0x24}], 0x1}, 0x0) [ 537.682669][T20245] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 13:30:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="c4864432", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 13:30:41 executing program 1: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) read$alg(r0, &(0x7f0000000100)=""/200, 0xc8) 13:30:41 executing program 4: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000200030a1f0000080c1008000800070012000000", 0x24}], 0x1}, 0x0) [ 537.825489][ T27] audit: type=1804 audit(1590413441.123:410): pid=20257 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/178/cgroup.controllers" dev="sda1" ino=15791 res=1 [ 537.840278][T20257] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 13:30:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x38, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x4}]}, 0x38}}, 0x0) 13:30:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, 0x1, '!'}, &(0x7f0000000000)=0x3e2) 13:30:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 13:30:41 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000400)=@broute={'broute\x00', 0x20, 0x2, 0x330, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000580], 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]}, 0x3a8) 13:30:41 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00030a1f0000080c1008000400040012000000", 0x24}], 0x1}, 0x0) 13:30:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 13:30:41 executing program 0: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00030a1f0000080c1008000400040012000000", 0x24}], 0x1}, 0x0) [ 538.182579][T20286] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 538.263608][T20292] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 13:30:41 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000000000001001000009"], 0x18}, 0x2000000}], 0x1, 0x0) 13:30:41 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000200)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x30, 0x29, 0x0, @local, @mcast2, {[], @dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x3]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}}, 0x0) 13:30:42 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x80, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}, @WGDEVICE_A_PEERS={0x58, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ALLOWEDIPS={0x2c, 0x9, 0x0, 0x1, [{0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}]}]}]}]}, 0x80}}, 0x0) 13:30:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0xc, 0x8bfb}, 0x8) 13:30:42 executing program 0: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x3}}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x7b, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "434b1a0ecccf80a7281c591244d4892e79ae7fd0a58f3388aff143ce6b75762a726d602fe6a1d4652c8151a131105792e169e2efeae0f5ec65fe9ed216e3c8e6bb29a6b4572cb0a5d5f8e59006aa0d490b32b490378f7e193ac2d080872df2439c6d39f0825e35fea624c18a685487b623389f7c277520e1a9688acb70e6d731228c09e1bd991c217faa80853aca5fd42e682037347ff1bf134fda7e128b99cfec9b1edb1b9920db3ad2f7437c0e4c2e2a00a815f1"}], 0x18}}], 0x40000000000037b, 0xc000) 13:30:42 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf16, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) 13:30:42 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000008940)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f00000017c0)=[@hoplimit={{0x10, 0x29, 0x3e}}], 0x10}}], 0x1, 0x0) 13:30:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x4c, 0x6c, 0x705, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'lo\x00'}, @IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6erspan0\x00'}]}]}, 0x4c}}, 0x0) 13:30:42 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000200)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x30, 0x2c, 0x0, @local, @mcast2, {[], @dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x3]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}}, 0x0) 13:30:42 executing program 5: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x6c, r0, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0x3, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x20, 0x2, @in6={0x2}}}}]}]}, 0x6c}}, 0x0) [ 539.026173][T20327] tipc: Enabling of bearer rejected, failed to enable media [ 539.045306][T20328] tipc: Enabling of bearer rejected, failed to enable media 13:30:42 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "c102d816be3c52423b19fba4119befeb"}]}}}}}}}, 0x0) 13:30:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)={0x0, 0xc}, 0x8) 13:30:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x100) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000040, &(0x7f000031e000)={0xa, 0x4e22, 0x8}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x0) r3 = socket(0x11, 0x3, 0x0) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800058110308d9123127ecce6616f3f6db1c00010000000000210049740000000000000006ad8e5ecc326d3a09ffc200000000000000000000e000"}, 0x80) getsockname$packet(r3, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYRESDEC, @ANYRESHEX], 0x1}}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0xf6) connect$inet(r5, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x400000000000030, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000040)=0x2) 13:30:42 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000002600)=[{{&(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000140)=[@dstopts={{0x14}}], 0x14}}], 0x1, 0x0) [ 539.149857][T20333] IPVS: ftp: loaded support on port[0] = 21 13:30:42 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f000000a600)=[{{&(0x7f0000000f40)=@phonet={0x23, 0x0, 0x0, 0x3}, 0x80, 0x0}}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000540)="1ac97f1e3d0b609791d2b92879c532ad1eb6f52229001957f19916af6a5ae8cbc28c0edfa981052d9fff0e74bd36955750b13ef751692f785f515e03cd9a2c78ef59c7", 0x43}, {0x0}, {0x0}], 0x3, &(0x7f0000003b40)=[{0x10}, {0x20, 0xff, 0x0, "7d926ee0030d3c5d6595b06e55"}, {0x28, 0x0, 0x0, "e18b03cd5a54929555bdcf5a2f1f4b598b"}, {0x38, 0x0, 0x0, "a5fe65dee05cb71822db0d800fd280902232f05a8dcd659bda352fdc0081ac03e4f0fe"}, {0x18, 0x0, 0x0, "d822f2a09a8fcd10"}, {0x10}, {0x10}], 0xc8}}], 0x2, 0x0) [ 539.569663][T20333] lo speed is unknown, defaulting to 1000 13:30:42 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4004ffe0, 0x0) 13:30:42 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c000000000119050000000000000000000000003c0001002c00010014000300000000000200000000b700000000080114000400fe800000000000000000f0ffffffffba0c000200050001002f000000240002000c000200050001002f00040014000100080001000000e40c4b159b3a91470001080007000000f6"], 0x7c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x2, 0x1, 0x80b}, 0x14}}, 0x0) 13:30:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c000000000119050000000000000000000000003c0001002c00010014000300000000000200000000b700000000080114000400fe800000000000000000f0ffffffffba0c000200050001002f000000240002000c000200050001002f00040014000100080001000000e40c4b159b3a91470001080007"], 0x7c}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x14, 0x2, 0x1, 0x80b}, 0x14}}, 0x0) 13:30:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x1c, 0x1, 0x4, 0x5, 0x0, 0x0, {}, [@NFULA_CFG_CMD={0x5, 0x1, 0x4}]}, 0x1c}}, 0x0) [ 539.785428][T20333] IPVS: ftp: loaded support on port[0] = 21 [ 539.845962][T20333] lo speed is unknown, defaulting to 1000 13:30:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000300)={{0x2, 0x0, @multicast1}, {0x0, @multicast}, 0x0, {0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'veth0_to_bridge\x00'}) 13:30:43 executing program 1: socket$inet6(0xa, 0x80002, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000040)={0x11, 0xf8, r1}, 0x14) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) 13:30:43 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) [ 540.406913][ T42] tipc: TX() has been purged, node left! 13:30:43 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000001c0)='syz_tun\x00', 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @dev}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0xdff, 0xf087}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x140006, 0x2) 13:30:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000200)={'bridge0\x00', @ifru_ivalue}) 13:30:43 executing program 0: 13:30:44 executing program 0: 13:30:44 executing program 4: 13:30:44 executing program 2: 13:30:45 executing program 5: 13:30:45 executing program 0: 13:30:45 executing program 1: 13:30:45 executing program 2: 13:30:45 executing program 4: 13:30:45 executing program 3: 13:30:45 executing program 3: 13:30:45 executing program 0: 13:30:45 executing program 4: 13:30:45 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6076605100303afffe540000000000000000000000c8caaafe8000000000000000000000000000aa8800907800000000a0b404000000000000000000000000000003b8c0aa4bbb3e8b4c6dc7f935a70aaeec4a40fa50310b"], 0x0) 13:30:45 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000000140)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) 13:30:45 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @dev, @val={@void}, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local, @local, @remote, @broadcast}}}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000040), 0x17f) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(0xffffffffffffffff, 0x0, 0x8081) 13:30:45 executing program 4: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000280)="1c0000001a009b8a140000003b9b301f00"/28, 0x32) recvmmsg(r0, &(0x7f0000002ec0), 0x40000000000000f, 0x0, &(0x7f00000001c0)={0x77359400}) 13:30:45 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xf, 0x803, 0x1000000) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPSET_CMD_TYPE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x24, 0xd, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000040}, 0x80d1) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000800010075333200"], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:30:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe2a582504744b18}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x34, 0x0, 0x10, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x200}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x80000000}]}, 0x34}, 0x1, 0x0, 0x0, 0x20080}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100), 0x12, &(0x7f0000000080)={&(0x7f0000000040)={0x16, 0x0, 0x0, 0x0, 0x0, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8}]}, 0x1c}}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000009c0)=@newqdisc={0x4c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_netem={{0xa, 0x1, 'netem\x00'}, {0x1c, 0xe, {{0x2}}}}]}, 0x4c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev}], 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000014c0)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1}}}, 0x84) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r7, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010005f70000e28c5339464e42402b5b43cf9d7467b30b7ee982eab323870a052d610f42d81b7579d2fb5e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000da448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b82f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a65d9fc090146945e23e0e03dec41119e5983fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf200"/245], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_FILTERING={0x5, 0x7, 0x7f}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x44}}, 0x0) 13:30:45 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0xa72de000) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='rdma.current\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000ac0000", @ANYRES32, @ANYRESDEC], 0x48}, 0x1, 0x0, 0x0, 0x20040813}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r3, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, 0x0, 0x200, 0x70bd2d, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x20044894) [ 542.611036][T20464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 542.687716][T20467] IPVS: ftp: loaded support on port[0] = 21 13:30:46 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x17, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="71e086fa8c193c3d4f889cfd6212b9def1f08682595deff8b07e97327f377c16621b00cd4ed6dfa958c7befe5aebb3", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffdf8, 0x10, 0x0, 0xfffffd71}, 0x70) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f00000050c0)={&(0x7f0000004fc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000005080)={&(0x7f0000005040)={0x1c, 0x0, 0xac0d1b9888a91413, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48800}, 0x4844) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r5 = accept4$x25(r2, &(0x7f0000000080), &(0x7f00000002c0)=0x12, 0x80000) sendmmsg(r1, &(0x7f0000004f00)=[{{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="7d96951d0922ec9b837d26fb39616907df5eb4063d6c40b0781e1391de6b5ad25ffb4fc8d2258dd02e7ebbbcf0cee4cd417ee1462c83de8dbdaa32cf7e7d00ae1432d364a576118e91a6123d8940ffa6dd1197799c", 0x55}, {&(0x7f0000000380)="53bf28eb83504401a0af5ab8ec5b1c401b652b56416740d2d992892c", 0x1c}, {&(0x7f0000000400)="ede3d0dd4a845897c78433a43e36ec4e6171f06cb84b3774f3bdb480d8c0ac660b45d1b7e80a8d3bbf5fbcff6796a86ea9d116256c06c3cf9c82b2f117fc4410", 0x40}, {&(0x7f00000009c0)="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0x1000}, {&(0x7f0000000500)="df3486fa59425077c06d5d54b129d1f22ffac29335ed5d7385d7a9357e03777755a7a7ef2b72f03da24eb7232228ea79b423461416b8b756e23a39ec2790df06a698e0a7ba21b578f45e2b8c9cfa8b1470f09598e280196e8e4d9c70577417c516c8e5b6bb654c2199d8f7517dd8e38e4df315d3086e7519838fdc4fcb87b3d6ae", 0x81}], 0x5, &(0x7f0000000640)=[{0x10, 0x103, 0x5de}, {0x48, 0x83, 0x2, "9afc6fac205ad8ad7ce59c2aebe92a28d0bb46dc903841dfb40dbad83aa9225b0e75f74cfc1e9ddf07e26e791b9d89cf7e"}], 0x58}}, {{&(0x7f00000006c0)=@nfc={0x27, 0x0, 0x2, 0x7}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000740)="1eb57e0530a2a96258c2", 0xa}, 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&(0x7f0000004e80)=[{&(0x7f0000003b80)="ae465a224d32705b501f4e4ddc714e3e3676ec284ae4d3ca417a0405395eb91d14a6a669f043480f5c302459832fc5f3114bcb78c642ba5d0c713e17a2ba667bca21d16bc23184047c358225dd669daac84a8525e4be075e1ffb429708977a95d60a9091ae0e6d91ed6913fd329ab5fe8ebb76dc80ecd728a71c0d13c05d5480489967fdc311316a85274cf51879d5982bf34777f745c552d385801b3a868812967319b40e6956", 0xa7}, {&(0x7f0000000900)="a00f798a40965a236ea2d8c838f136a1baab92079ffbb7bbae27ec109bf12f314c257c7a9898d95856b2354d3b023660", 0x30}, {&(0x7f0000003c40)="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", 0x1000}, {&(0x7f0000004c40)="c12772", 0x3}, {&(0x7f0000004c80)="fb5ab97214f3a76319882fceb7a43596d215aa1c5125cfeb4521292edf1921bb0ba9492ab946983911f945fa1020d811b7df3db002ffc26c951fff8fbd3988152f74c687f44fb6901bb7fbbe716a80c390bdff652b7c06f2f62a4ae9fe0b6501733aeb02ac63409bbea3bee74267837779e41e5f50ee26481e4fbf1406ea0e318fedf0019816873edd850390d449e510ce8706003b5afb21c09dfca5619bffbb39ab05ee91c2e12e5675f39a58bd145fdfa85129767ecb67f47072a1cd0eb8ed3f51f86589e36f2b922ac55f41de65305dcbb906fb6b9f4c4bd8a64d81b511af996655312f5fde447660a6677af73499dee56d", 0xf3}, {&(0x7f0000004d80)="00e259df02ff9b216b1729a2670022c0bd7e4212142de503414d75a8982e7c2a6123699b7606210d90dfba3672d3fe546f8032148f70cdbb0ae3c50890de11544d8e7212284f8de09458294a96c8d0b9908210309ca6661dd64af09439156eaf5db35d203e27cf869b400a98c5bc5594acf64c3947c15941bb652a08889e7709c4bcb661a672f9594b7620477bc39df7cce3cad8b58ed9a22c2db789ad8a07b025736ffc9e831b57a19df00c70efc8bc232c0282bfbeaa02d2df4614e5ae5546629c973b62e30a0bf91f15d51c0cd4e11c0fe456ff58f0fa311f4f87", 0xdc}], 0x6}}], 0x3, 0x4000045) socket$nl_sock_diag(0x10, 0x3, 0x4) [ 542.736763][T20468] veth59: Caught tx_queue_len zero misconfig [ 542.744965][T20471] netlink: 'syz-executor.1': attribute type 14 has an invalid length. [ 542.756482][T20468] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 542.820129][T20467] lo speed is unknown, defaulting to 1000 [ 542.823988][T20475] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 543.090986][T20475] device bond3 entered promiscuous mode [ 543.201158][T20480] bond3: (slave bridge11): making interface the new active one [ 543.253037][T20480] device bridge11 entered promiscuous mode [ 543.305331][T20480] bond3: (slave bridge11): Enslaving as an active interface with an up link [ 543.353880][T20464] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:30:46 executing program 5: bind$bt_sco(0xffffffffffffffff, &(0x7f0000000080)={0x1f, @none}, 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="5000000028002000000000000000000001f3", @ANYRESOCT=r0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x801}, 0x1810) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) r5 = socket(0x0, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x18, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r6, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r7, &(0x7f000087dffe), 0x0, 0x40, 0x0, 0x0) socket$inet6(0xa, 0x1, 0x4) r8 = socket$inet6(0xa, 0x1, 0xd185) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, 0x0, 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4ea3, 0x0, @local}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 543.522028][T20480] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 13:30:46 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r0, 0x0) sendmsg$IPSET_CMD_TEST(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x4c, 0xb, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8002}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x80}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x3}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x6}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4048000}, 0x8004) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x2, &(0x7f0000000080)="02f9ffffff", 0x5) getsockopt$inet_int(r1, 0x10d, 0x2, 0x0, &(0x7f0000000180)) 13:30:47 executing program 2: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1e0000001800dd05000000c9503800001c1405"], 0x1}}, 0x0) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32=r4, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r4, r5}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@empty, 0x4e22, 0x400, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x2b, 0x0, r5}, {0x1196, 0x0, 0xfffffffffffffff9, 0x8, 0x9, 0x8, 0x80000001, 0x9}, {0x1, 0x5, 0x5, 0x3}, 0x183, 0x6e6bb7, 0x0, 0x0, 0x1, 0x2}, {{@in=@loopback, 0x4d4, 0x19}, 0x2, @in6=@private1={0xfc, 0x1, [], 0x1}, 0x3506, 0x4, 0x3, 0x8, 0x401, 0x9, 0x10001}}, 0xe8) 13:30:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xa8) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000000)=0x44) 13:30:47 executing program 5: unshare(0x40000000) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r0, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r1], 0x4}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x3c, r0, 0x10, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x9}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x8004) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x0, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x14, 0x2, 0x8, 0x101}, 0x14}}, 0x0) [ 543.959449][T20550] IPVS: ftp: loaded support on port[0] = 21 [ 544.000731][T20578] IPVS: ftp: loaded support on port[0] = 21 [ 544.118914][T20584] IPVS: ftp: loaded support on port[0] = 21 [ 544.316099][T20579] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 544.341072][T20586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:30:47 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xffffffffffffff31) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0096616610000000cf14d218aa188fda0703c071"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000000)={0x0, 0x208000, 0x0, 0xffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) [ 544.458181][T20587] team0: Port device veth43 added [ 544.472140][T20550] lo speed is unknown, defaulting to 1000 [ 544.480153][T20578] lo speed is unknown, defaulting to 1000 [ 544.490763][T20584] lo speed is unknown, defaulting to 1000 13:30:47 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_int(r5, 0x0, 0x4, &(0x7f0000000040)=0x80000001, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) [ 544.633626][T20616] IPVS: ftp: loaded support on port[0] = 21 13:30:48 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001540)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_NOMASK={0x4, 0x5}]}]}, 0x40}}, 0x0) r2 = socket(0x10, 0x803, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in6=@mcast2}}, {{@in=@private}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) [ 544.837895][T20616] lo speed is unknown, defaulting to 1000 [ 545.061078][T20578] IPVS: ftp: loaded support on port[0] = 21 [ 545.332476][T20584] IPVS: ftp: loaded support on port[0] = 21 [ 545.589786][T20587] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 545.636201][T20578] lo speed is unknown, defaulting to 1000 13:30:49 executing program 2: socket$kcm(0x10, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x3, 'veth0_to_bridge\x00', 0x2}, 0x18) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$kcm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)="33000000180081ae08060c04000f000480207f03fe0200058701546f170003000800000000006596bc014e18bbdfede6efb408", 0x33}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 13:30:49 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r0, 0x1) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000200)={0x40, 0x1}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000340)={'HL\x00'}, &(0x7f0000000380)=0x1e) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f00000100000000000000000000000000000000000000000000000000000000000000000000ee27a3ad00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e00ac141400"/188], 0x104}}, 0x0) accept(r2, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="0000fd3a00000000000000b34701c3cb7af0fac1726b0a0a00000000000000000000002b0000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf680000000000001a00000000000000000000000000000000000000000002000000000000000000000014000e00ac141400000000000000000000000000d264f52dd4754cdf89"], 0x104}}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f0000000280)=""/30, 0x100000000}) [ 545.985777][T20732] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 546.016395][T20734] netlink: 'syz-executor.2': attribute type 3 has an invalid length. 13:30:49 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x4}, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000000)={0x5, [0xfff, 0xe667, 0x5, 0x2, 0x733]}, 0xe) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000000040)="1c0000005e009b8814e5f407573b0400020000000300000000000000", 0x1c) 13:30:49 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet(0x2, 0x802, 0x7fffffff) connect$inet(r3, &(0x7f0000000100)={0x2, 0x4e22, @local}, 0x10) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000140)) sendfile(r9, r8, 0x0, 0x100000001) 13:30:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000000)={{0x2, 0x0, @identifier="86378696e1915bdaede4eb33c0e10e5d"}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x90, 0x2, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROBES={0x5, 0x15, 0x81}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8001}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x6}, @IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x2}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x10000050c) 13:30:49 executing program 4: pipe(&(0x7f00000015c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r4 = accept4$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000200)=""/121, &(0x7f0000000280)=0x79) close(r2) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007081dfffd946f610500070000001f00000000000400080009", 0x1f}], 0x1}, 0x4080010) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$netlink(0x10, 0x3, 0x13) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e24, @multicast1}, 0x10) [ 546.252109][T20739] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 546.371672][ T27] audit: type=1804 audit(1590413449.674:411): pid=20747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/193/cgroup.controllers" dev="sda1" ino=15890 res=1 [ 546.473056][T20752] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 546.498851][ T27] audit: type=1804 audit(1590413449.714:412): pid=20748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/190/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 546.542055][T20616] IPVS: ftp: loaded support on port[0] = 21 13:30:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r1 = socket(0x1, 0x803, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) read(r0, &(0x7f00000000c0)=""/60, 0x3c) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070000fb5037ffffffffff0000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x269}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x44}}, 0x0) 13:30:49 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$NBD_CMD_DISCONNECT(r3, 0x0, 0x20044001) syz_genetlink_get_family_id$batadv(0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$tipc2(0x0) pipe(0x0) [ 546.668894][T20616] lo speed is unknown, defaulting to 1000 [ 546.685080][ T27] audit: type=1804 audit(1590413449.714:413): pid=20748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/190/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 546.833106][T20778] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 546.836147][ T27] audit: type=1804 audit(1590413449.714:414): pid=20748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/190/cgroup.controllers" dev="sda1" ino=15829 res=1 [ 546.853419][T20779] IPVS: ftp: loaded support on port[0] = 21 [ 547.428139][T20779] lo speed is unknown, defaulting to 1000 [ 547.592178][T20784] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 547.937624][T20824] IPVS: ftp: loaded support on port[0] = 21 [ 547.956250][T20785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 548.049537][T20824] lo speed is unknown, defaulting to 1000 [ 548.238224][T20785] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 549.115461][ T42] tipc: TX() has been purged, node left! 13:30:52 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x71, 0x10, 0x49}, [@ldst={0x6, 0x0, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="02"], 0x20}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r4, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, r4, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x2}, @SEG6_ATTR_DST={0x14, 0x1, @empty}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008000}, 0x20008000) 13:30:52 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000200), 0x4) sendmmsg$inet6(r0, &(0x7f0000003dc0)=[{{&(0x7f0000000000)={0xa, 0x4e24, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000680)={0xa, 0x4e28, 0x7f, @rand_addr=' \x01\x00'}, 0x1c, 0x0}}], 0x2, 0x0) socketpair(0x25, 0x1, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x3ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3ff}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0)='wireguard\x00') r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)={&(0x7f0000000400)={0x50, r3, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_PEERS={0x34, 0x8, 0x0, 0x1, [{0x30, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6}]}]}]}, 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0xf, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYRES16], 0x48}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB, @ANYRES32=r10, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=ANY=[@ANYBLOB='$\x00\x00\x00*\x00\'\r\x00'/20, @ANYRES32=r10, @ANYBLOB="000000001e00000000090000"], 0x24}}, 0x0) 13:30:52 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0xffffffffffffff31) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0096616610000000cf14d218aa188fda0703c071"], &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r3, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000000)={0x0, 0x208000, 0x0, 0xffffffff}, 0x20) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, 0x0, 0x0) 13:30:52 executing program 3: socketpair(0x26, 0x5, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={@any, 0x7, 0x4, 0x1}) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) socket$nl_rdma(0x10, 0x3, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1, 0x10000}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) socket$caif_seqpacket(0x25, 0x5, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) 13:30:52 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) connect$netrom(r2, &(0x7f0000000100)={{0x3, @default, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast]}, 0x48) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r1, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r6 = accept$alg(r5, 0x0, 0x0) sendfile(r6, r4, 0x0, 0x80000001) accept(r6, 0x0, 0x0) [ 549.275445][ T42] tipc: TX() has been purged, node left! 13:30:52 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)={0x1c, r4, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r4, 0x21}, 0x14}}, 0x0) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r5, 0x0, 0x489, &(0x7f0000000240)={{0x2b, @multicast2, 0x4e22, 0x2, 'lblcr\x00', 0x25, 0x8, 0x5d}, {@loopback, 0x4e24, 0x2000, 0x5, 0xa1, 0x8}}, 0x44) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r4, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x21}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x2000c000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000380)=0x6, 0x4) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$IPSET_CMD_PROTOCOL(r6, &(0x7f0000001440)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000000300)={0x1c, 0x1, 0x6, 0x101, 0x0, 0x0, {0xe, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x44019) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001480)=ANY=[@ANYBLOB="581000005b8a4397b62c3af062d30b14861004b0b12413776047d53cac6e4a9b0b2688a9e7c0c26ec5f62957c30dfd0d09a39d7118dc740d96e0ffc637", @ANYRES16=r1, @ANYBLOB="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"], 0x1058}}, 0x0) [ 549.391903][T20878] IPVS: ftp: loaded support on port[0] = 21 [ 549.410732][T20880] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 549.420542][ T42] tipc: TX() has been purged, node left! [ 549.429240][ T42] tipc: TX() has been purged, node left! [ 549.437660][ T27] audit: type=1804 audit(1590413452.745:415): pid=20883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/192/cgroup.controllers" dev="sda1" ino=16066 res=1 [ 549.487477][ T42] tipc: TX() has been purged, node left! [ 549.504664][T20885] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20002 13:30:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f00000000c0)=@gcm_128={{0x303}, "3832e0b6503c76e7", '\x00', "20040100", "3500a958f51900"}, 0x28) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) r3 = accept4$rose(0xffffffffffffffff, &(0x7f0000001e40)=@short={0xb, @remote, @default, 0x1, @bcast}, &(0x7f0000001e80)=0x1c, 0x0) ioctl$sock_rose_SIOCADDRT(r3, 0x890b, &(0x7f0000001ec0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x40, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x6, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r6, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x10}, 0x5}}, 0x6, 0x4}, &(0x7f0000000000)=0x90) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000be000/0x3000)=nil, 0x3000, 0x2, 0x100132, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 549.528500][ T42] tipc: TX() has been purged, node left! [ 549.550775][T20878] lo speed is unknown, defaulting to 1000 13:30:52 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, {0xc8c}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x3, 0x0, 0xfc}}, 0xe8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a0007883608c226b56c0074873a03dd8b6ad44df66ab3b00836eee62a8abcd0486e41d8508801ae7a00a0466a85aceeafe3da98d20daca500"/73, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006cfaffffff00000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="86f300000000000008000a0010000000"], 0x28}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000480)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000780)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000740)={&(0x7f00000004c0)={0x268, r6, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3f}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffff}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'batadv_slave_0\x00'}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x20}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}, @TIPC_NLA_MEDIA={0x7c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x77}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4dee}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe7}]}, @TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1f800}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xa}]}, @TIPC_NLA_PUBL={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x4}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x9}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7fff}]}, @TIPC_NLA_NET={0x30, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x80}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffffffd}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x4000}, 0x48801) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000c1400032abd7000fedbdf2508003d0000004000080003000300000008003d000200000008003d00010000000800010001000000"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 549.575095][T20896] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 549.584054][T20898] IPVS: set_ctl: invalid protocol: 43 224.0.0.2:20002 [ 549.590521][ T27] audit: type=1804 audit(1590413452.825:416): pid=20883 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/192/memory.events" dev="sda1" ino=16049 res=1 [ 549.617055][ T42] tipc: TX() has been purged, node left! 13:30:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600d0a04c0000000000050400", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010001000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001400b59500000000000d00000a008000", @ANYRES32=r6, @ANYBLOB="14000200fe800000000000000000000000000038080008001002000014000200fc0200"/48], 0x48}}, 0x800) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 549.703868][T20911] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 549.725615][ T27] audit: type=1800 audit(1590413452.825:417): pid=20883 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16049 res=0 13:30:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400003f000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000200", @ANYRES32=r2, @ANYBLOB], 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000327bd7000fddbdf250a0000000800090005ac0f00040028000c006e8004000100040001000c000a00c47f8d02f7ec4417fbf6b11191f8eb66"], 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x4005) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) sendfile(r5, r4, 0x0, 0xffffffff800) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)={0x0, 0x1, 0x0, 0xffff}) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 549.859857][T20926] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 550.030630][T20917] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 550.091185][ T27] audit: type=1804 audit(1590413453.395:418): pid=20965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/193/memory.events" dev="sda1" ino=16066 res=1 13:30:53 executing program 4: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000140)=0x1f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={0x0, 0xff, 0x10}, 0xc) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x35}}, @in={0x2, 0x4e23, @broadcast}], 0x30) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="02"], 0x20}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xd0, r5, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x42}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @rand_addr=0x64010100}}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4c004}, 0x40000) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000003800)=[{&(0x7f0000000100)="e9", 0x1}], 0x1) [ 550.225660][ T27] audit: type=1800 audit(1590413453.395:419): pid=20965 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16066 res=0 [ 550.249102][T20937] 8021q: adding VLAN 0 to HW filter on device bond1 [ 550.269472][T20937] team0: Port device bond1 added [ 550.293506][ T27] audit: type=1804 audit(1590413453.395:420): pid=20965 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/193/memory.events" dev="sda1" ino=16066 res=1 [ 550.327561][T20931] netlink: 'syz-executor.5': attribute type 1 has an invalid length. 13:30:53 executing program 3: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r0 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000000)=[{}], 0x1, 0x8001, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x20008880) connect$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000180)={0x2000}) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="d6a0d3dbcb5d418a7c9030d856dccee76de34dbcd7fc1d4ed7a258affa8a5996c30b5a73a9702a5c844be2fd796f7e16ea0a0e3cffb8a6179e99beee18ce841a55ecc3181d78e33c0581757ffe27355bf685d778472b2ce7f9944d90a8b96823d08e67e91b28cee9498f15032c2c4a213fb0566e486c7af3744d025cd06dc79135e2a0e11d10f09aa76fe7cb977efcaea504bcb1e8e0c49ea2000000000000000000", @ANYRES16, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) unshare(0x40000000) 13:30:53 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmsg$can_raw(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0x10, &(0x7f0000000200)={0x0}}, 0x0) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) socket$nl_audit(0x10, 0x3, 0x9) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x43}}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@filter={'filter\x00', 0xe, 0x6, 0x11d4, [0x0, 0x20000280, 0x20000534, 0x200010a0], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{0x11, 0x1, 0x8863, 'ip6gretap0\x00', 'veth0_to_hsr\x00', 'syzkaller0\x00', 'ip6gre0\x00', @local, [0xff, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0xbe, 0xf6, 0x13e, [@nfacct={{'nfacct\x00', 0x0, 0x28}, {{'syz0\x00', 0x2}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffd0, 0xffffffffffffffff}}}], @common=@ERROR={'ERROR\x00', 0x20, {"13219c53720b9f9c2316da654aa73f2d6292a363328a6fd30f14467bdf89"}}}, {0x5, 0x0, 0x19, 'ip6_vti0\x00', 'veth1\x00', 'veth0\x00', 'vxcan1\x00', @empty, [0xff, 0x0, 0x0, 0xff], @remote, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xae, 0x10e, 0x146, [@quota={{'quota\x00', 0x0, 0x18}, {{0x1, 0x0, 0x2, {0x2}}}}], [@common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}], @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{0x3, 0x3e6fcda887549b3f, 0x1, 'macvlan0\x00', 'wg2\x00', 'ip6gretap0\x00', 'team_slave_0\x00', @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x6e, 0xce, 0x116, [], [@common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}], @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x2, 0x3, {0x4bd}}}}}, {0xd, 0x28, 0x890a, 'veth1_to_bridge\x00', 'ip6tnl0\x00', 'gre0\x00', 'vlan1\x00', @local, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x92e, 0x9ae, 0xa26, [@among={{'among\x00', 0x0, 0x898}, {{@offset, @offset, 0x1, {[0x0, 0x9262aee, 0x4, 0x0, 0x10001, 0x100, 0xfffffff8, 0x1, 0x9, 0x7fffffff, 0x3, 0x7, 0x1ff, 0x1, 0x8, 0x10001, 0x20000000, 0x4, 0xffffffff, 0x5, 0x8000, 0x3c0, 0xe6, 0x7, 0x2a9, 0x9, 0x8, 0xdd, 0x100, 0x5, 0x80000000, 0x3, 0x100, 0x9f3b, 0xfffff80d, 0x100, 0x5, 0x80000001, 0x5, 0x5, 0x0, 0x3ff, 0x9242, 0xa47a, 0x1, 0x7, 0x7, 0x8001, 0x19af, 0x3f, 0x3, 0x3, 0x5, 0xc0000000, 0x2, 0x5, 0xfffffff1, 0x6, 0x400, 0x6, 0x7, 0x0, 0x2, 0x3, 0x9, 0x5, 0x8001, 0x8001, 0x540f, 0xfffeffff, 0x7, 0x308, 0x81, 0x3, 0x40, 0x2, 0x3, 0xfffeffff, 0x3ff, 0x533f, 0xff, 0x7, 0x8b, 0x9, 0x3ff, 0x7, 0x1, 0x1000, 0x4, 0xffffffff, 0x3, 0xfff, 0x6, 0x0, 0x10001, 0x7, 0x8, 0x90, 0x10001, 0xca, 0x8, 0x0, 0x3, 0x8000, 0x80000001, 0x0, 0x1ff, 0x6f1, 0x0, 0x5, 0x5, 0x5aef, 0xba26, 0x0, 0x1ff, 0x2, 0x6, 0x4, 0x5, 0x0, 0xa2, 0x2, 0x1, 0x6, 0x5, 0x8, 0x0, 0x7e00, 0x7, 0x3, 0x7ff, 0x800, 0x9, 0x401, 0x4, 0x3ff, 0x8, 0x0, 0xf29a, 0xfffffffa, 0x80000000, 0x2, 0xab53, 0x4, 0xa3c, 0x0, 0x5, 0xcff4, 0x9, 0x6, 0x4, 0x9, 0x9, 0x2d9, 0x1, 0xf684, 0x0, 0x7, 0x81, 0x8, 0x0, 0x8000, 0x68a, 0x7ff, 0x829, 0x80, 0x5, 0x2, 0x3, 0x3, 0x6, 0x2, 0x4, 0x9, 0x2, 0x3f, 0x2, 0x5, 0x1, 0x1, 0x3, 0x8451, 0x91d8, 0x2, 0xd2b7, 0x200, 0x401, 0x2, 0x65, 0x20, 0x7, 0x5, 0xaa, 0x200, 0x2, 0x9, 0x7, 0x815, 0x0, 0x8, 0x5a1, 0x0, 0x0, 0x4, 0x8001, 0x35b, 0x7fff, 0x9, 0xc9, 0x200, 0xf653, 0x7, 0x5, 0x800, 0x7, 0x4, 0xbc074c2, 0xe0, 0x0, 0x4, 0x2b45, 0xbd3, 0x6, 0xeb9, 0x10001, 0x6e0000, 0x9, 0x1, 0x9, 0x81, 0x98, 0x9, 0x6, 0x4513, 0x2, 0xffffffff, 0x6, 0x96d8, 0x3, 0x7f, 0x35e7, 0x6, 0x6, 0x101, 0x3, 0x1, 0x9, 0x1, 0x92, 0xb2, 0x40, 0x5, 0x3, 0x5, 0x8001, 0x2, 0x9a8f], 0x9, [{[0x1ff, 0xffff], @empty}, {[0x8000, 0x4], @rand_addr=0x64010100}, {[0x6, 0x8000], @rand_addr=0x64010100}, {[0x6, 0x2], @broadcast}, {[0x0, 0x400], @loopback}, {[0x0, 0x6], @rand_addr=0x64010102}, {[0x20, 0x7], @dev={0xac, 0x14, 0x14, 0x19}}, {[0xffff, 0x6], @loopback}, {[0x8000, 0x9], @initdev={0xac, 0x1e, 0x0, 0x0}}]}, {[0x3ff00, 0x1, 0xffff, 0x8, 0x10000, 0x1, 0x7fff, 0x92, 0x10000, 0xe77, 0xf2ff, 0x8, 0x0, 0xbee, 0x9, 0x4, 0x4, 0xffffffa5, 0x100, 0x6, 0x1, 0x1, 0x145, 0x100, 0x0, 0x800, 0x10000, 0x0, 0x80, 0x3, 0x80, 0x1000, 0x100, 0x6, 0x1, 0x8f64, 0x7, 0x81, 0x2, 0x8001, 0x1000, 0xfffff13f, 0x0, 0xfffffff7, 0x1f, 0x2, 0xd15, 0x87ce, 0x52, 0x7, 0x25, 0xffff93ec, 0x22be, 0x3, 0x9, 0x81, 0x1f4, 0x5, 0xffffffff, 0x8001, 0x80, 0x1ff, 0x8, 0x6, 0x3, 0x57d80000, 0x4, 0x3372, 0x8001, 0x3, 0x8, 0x2, 0x8000, 0x1, 0x6, 0x96, 0x0, 0x8a, 0x0, 0x6, 0xff, 0x4d5, 0xffff, 0x861e, 0xffff, 0x80, 0x2, 0x6, 0x1f, 0xffffff80, 0x9, 0xc38b, 0x8, 0x3, 0x0, 0x8, 0xfda, 0x8, 0x2, 0xe62d, 0x7d59e571, 0x8001, 0x64, 0x6, 0x10000, 0x8, 0x100, 0x8, 0x6, 0x3, 0x0, 0x8, 0x9, 0x5, 0x21, 0x1, 0x2, 0x7, 0x8, 0x0, 0x1, 0x4, 0x7, 0xf9, 0x7ff, 0x5, 0x9, 0x8001, 0x4, 0x6, 0x200, 0x2, 0x0, 0xffff, 0x2, 0x9, 0x2, 0x0, 0x80000000, 0x3, 0x80, 0x400, 0x0, 0x2, 0x8, 0x97f, 0xf649, 0x7f, 0x1, 0x9, 0x6, 0x7, 0xa00000, 0x3b, 0x8, 0x3, 0x80000000, 0x5, 0xff, 0x8c4a, 0xfffffff8, 0x10001, 0x2, 0x28ef8590, 0x1f, 0x800, 0x6, 0x6f8, 0xfff, 0x36, 0x931, 0x6, 0x0, 0x3ff, 0x3, 0xfffffffd, 0x4, 0x9, 0x4, 0x1, 0xa037, 0x10000, 0x1, 0x1, 0xfff, 0x2, 0x2, 0xc00000, 0xffffffff, 0x4b3, 0x0, 0x8, 0xfffffffb, 0x4, 0x2, 0x4, 0x6, 0x0, 0x6, 0xffffffff, 0x4, 0xfffffff8, 0x7f, 0x1, 0x1, 0x200, 0x80000000, 0x0, 0x8, 0xefd, 0x7, 0x8, 0x9, 0x5, 0x2, 0x1, 0x5, 0x1000, 0x7, 0xff, 0x7, 0x729c, 0x1, 0x0, 0x6, 0x3, 0x8, 0x1, 0x6, 0x800, 0x4, 0x8, 0x9, 0x2, 0xf2, 0x1, 0x10001, 0x4e, 0x800, 0xffff, 0x74d, 0xfffffff7, 0x63, 0x9, 0x6, 0x1, 0x2, 0x7fff, 0x0, 0x8001, 0x6, 0x2, 0x7, 0x1, 0x81, 0x800, 0x101], 0x1, [{[0x0, 0x80000000], @dev={0xac, 0x14, 0x14, 0x42}}]}}}}], [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x6, {0x9}}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x1, 0x2, 0x0, 0x0, "5dbb3da9ae0381f988598ffe7a3eb12b90b223363f35ff99187fb3dc83f97b0a0d108d72c29a7f7f8dc7dd57243f0b95c3b80fd6c5a6a421f410e968908031e6"}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x2, [{0x5, 0x4, 0x88be, 'veth1_to_batadv\x00', 'geneve0\x00', '\x00', 'ip6_vti0\x00', @remote, [0xff, 0xff], @remote, [0xff, 0xff], 0xd6, 0x136, 0x166, [@cgroup0={{'cgroup\x00', 0x0, 0x8}, {{0x9, 0x1}}}, @cluster={{'cluster\x00', 0x0, 0x10}, {{0x5, 0x1, 0xa3, 0x1}}}], [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x5}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x2}}}], @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x4}}}}, {0x9, 0x1, 0x805, 'syzkaller0\x00', 'wg1\x00', 'caif0\x00', 'batadv0\x00', @dev={[], 0x25}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0xbe, 0x1ee, 0x21e, [@ipvs={{'ipvs\x00', 0x0, 0x28}, {{@ipv6=@rand_addr=' \x01\x00', [0xff, 0xffffff00, 0x0, 0xff000000], 0x4e20, 0x3c, 0x7, 0x4e23, 0x18, 0x8}}}], [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffe1, 'system_u:object_r:policy_config_t:s0\x00'}}}], @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100}}}}]}]}, 0x124c) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, 0x0, 0x0) 13:30:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040)=0x1200, 0x100000001) write$cgroup_subtree(r5, &(0x7f0000000200)={[{0x2b, 'memory'}, {0x2d, 'rdma'}]}, 0xe) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x4c, r6, 0x438, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x4c}}, 0x4000) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local, @random="0982e32fef90", @void, {@ipv4={0x800, @generic={{0x7, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x8, 0x5, 0x3, 0x0, [0x0]}]}}}}}}, 0x0) [ 550.729996][T20997] IPVS: ftp: loaded support on port[0] = 21 [ 550.972320][T20999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 551.113960][T21001] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 551.138765][T20997] lo speed is unknown, defaulting to 1000 13:30:54 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delqdisc={0x20c, 0x25, 0x10, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x6, 0xfff1}, {0x8, 0x7}, {0x10, 0xa}}, [@TCA_RATE={0x6, 0x5, {0x5, 0x80}}, @qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x120, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_MAX_P={0x8, 0x3, 0x1}, @TCA_RED_MAX_P={0x8, 0x3, 0x80000000}, @TCA_RED_MAX_P={0x8, 0x3, 0x1}]}}, @TCA_STAB={0x34, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x35, 0x9, 0x1, 0x1, 0x80000000, 0x337, 0x7}}, {0x12}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_RATE={0x6, 0x5, {0x93, 0x4}}, @TCA_STAB={0x5c, 0x8, 0x0, 0x1, [{{0xfffffffffffffdd4, 0x1, {0x6, 0x3, 0x81, 0xdd21, 0x1, 0x9, 0x7, 0x7}}, {0x12, 0x2, [0x52bc, 0x8, 0x8, 0x0, 0xdc3, 0x2, 0x9]}}, {{0x1c, 0x1, {0xed, 0x1, 0x8, 0x8, 0x1, 0x8, 0xff, 0x4}}, {0xc, 0x2, [0x800, 0xff, 0x34, 0xfff]}}]}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x10000}, @TCA_RATE={0x6, 0x5, {0x0, 0x80}}]}, 0x20c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$TIPC_DEST_DROPPABLE(r6, 0x10f, 0x81, &(0x7f0000000100)=0x8, 0x4) 13:30:54 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e2c, 0x746, @mcast1}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 13:30:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x1) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000200", @ANYRES32=r6, @ANYBLOB="4c6f16df050fd0696dd2eba572fe192870954aab5c2a7272809908e47f004c87f759cc477fd357478aacc5e6ce5e2adbcc42b6319668c0968aa4eea25e19c62482bc845e41eb998368010e3097d004d4a3aaef1562168d6cad70523212926f1d771370250291bc63fa60777ab9abb017331abb4a300d782ede328ffaa31759f923b247b09d99b6a4cdc08f5018a4debfe2471c0206a4"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x80, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r3, 0x2, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r7 = accept4$x25(r0, 0x0, &(0x7f0000000280)=0xfffffffffffffff0, 0x80800) ioctl$SIOCX25GFACILITIES(r7, 0x89e2, &(0x7f0000000040)) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r8, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="60000000020601000000000000000000000000000e0003006269746d61703a697000000005000400000000000900020073797a3000014000000000080006000000000005000500020000000500010006000000"], 0x60}}, 0x0) 13:30:54 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000001c0), 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x74, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0xff}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7f}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x5fe}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x40) listen(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) recvfrom$l2tp6(r1, &(0x7f0000000180)=""/39, 0x27, 0x2003, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r5, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_MON_GET(r1, &(0x7f00000005c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)={0x290, r5, 0x900, 0x70bd2d, 0x25dfdbff, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1311}]}, @TIPC_NLA_LINK={0xdc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40400000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}]}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xfffff000}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0xd0, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86d56d7c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1081305f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4de9}]}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4726}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8}]}]}, 0x290}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) sendfile(r3, 0xffffffffffffffff, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000200), 0xf000) syz_emit_ethernet(0x52, &(0x7f0000000600)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60000400001c0600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7002e7ff8f7800000303f2d804870f5e423200fe04f98900"], 0x0) 13:30:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706018300009f54844200000000000005000100fe"], 0x1}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) gettid() sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x58, 0x0, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x6}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x8}, @CTA_PROTOINFO={0x10, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0xc, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_WSCALE_ORIGINAL={0x5, 0x2, 0x2}]}}, @CTA_TUPLE_REPLY={0x1c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x8090}, 0x4000044) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername$inet(r7, &(0x7f0000000300)={0x2, 0x0, @multicast2}, &(0x7f0000000380)=0x10) sendmsg$IPSET_CMD_CREATE(r6, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x2, 0x6, 0x900, 0x0, 0x0, {0x6, 0x0, 0x9}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x3}, @IPSET_ATTR_TYPENAME={0x16, 0x3, 'hash:net,port,net\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x1) sendfile(r6, r5, 0x0, 0x100000002) [ 551.320011][T21034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 551.388161][T21047] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 551.422868][T21050] IPVS: ftp: loaded support on port[0] = 21 [ 551.428631][T21041] team0: Port device veth51 added [ 551.441902][T21036] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 551.480185][T21046] team0: Port device veth41 added [ 551.507607][T21051] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 551.516091][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 551.516107][ T27] audit: type=1804 audit(1590413454.815:426): pid=21037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/194/cgroup.controllers" dev="sda1" ino=16162 res=1 13:30:54 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xfffffffe) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @remote, @remote}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000040)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000100000000000000000814ecc4ebd281563097e857f47ef2aa0c7ead47b52d1c0f85e06d4668f0346c9d292c452fec4fa605e7d31f0f25c8cf175e2d3c4b4554308f6adcd0f3704d4a9c8525f612b70cb2d3472bd4c7e8311c3585cc0d8f7a9eb6660f3406ea6eed5edc4af68f997ef85f3f42cea597b7db236d6cf5275c9ca64736c67ee4cf57041359de688ae3c5a8fb13707d74e0367f0ef70e34d09155740fdd332914d78bfe1131db12ca1256c0a9dcb461c", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010002506000000000000000000030000", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000080)={0x1d, r6}, 0x10) ioctl(r5, 0x1000008912, &(0x7f00000001c0)) write$binfmt_elf64(r1, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 13:30:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) close(0xffffffffffffffff) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_DELETE(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80110}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="0af90000", @ANYRES16=r2, @ANYBLOB="00042abd7000ffdbdf25060000000c0016007676f03000000000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x20c, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100e09ab7035688cd6681"], 0x28}}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 13:30:54 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000000c0)=0x0, &(0x7f0000000100)=0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f00000013c0)={'wg1\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) r5 = accept$packet(0xffffffffffffffff, &(0x7f0000001580)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000015c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000016c0)={{{@in=@private, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000017c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000001800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001840)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001880)={0x0, @private}, &(0x7f00000018c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001c40)={&(0x7f0000001900)={0x320, r1, 0x8, 0x70bd29, 0x25dfdbfd, {}, [{{0x8}, {0x10c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r3}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1fba}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r6}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}]}}, {{0x8, 0x1, r7}, {0x1ac, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x58}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x5}}}]}}]}, 0x320}, 0x1, 0x0, 0x0, 0x20004010}, 0x40000) r10 = socket$tipc(0x1e, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r10, 0x8982, &(0x7f0000001e80)) r11 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001f00)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000002080)={&(0x7f0000001ec0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002040)={&(0x7f0000001f40)={0xc4, r11, 0x504, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0xb0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x85}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf6}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x400c001}, 0x20000000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000020c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002100)=0x1c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002140)={r12, 0xadea}, 0x8) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000002180)) r13 = socket(0x1, 0xa, 0x8001) bind$phonet(r13, &(0x7f00000021c0)={0x23, 0x3f, 0x80, 0x7f}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002200)={@initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, 0xc) 13:30:55 executing program 2: r0 = socket$inet6(0xa, 0x100000003, 0x2c) sendto$inet6(r0, &(0x7f0000000100)="ff000009214d56d0bf7e", 0xfffd, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) socket$inet6(0xa, 0x6, 0x5) [ 551.769390][T21050] lo speed is unknown, defaulting to 1000 13:30:55 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x1}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) recvmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/220, 0xdc}, {&(0x7f0000000000)=""/37, 0x25}], 0x2, &(0x7f0000000140)=""/46, 0x2e}, 0x1) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f0000000300)={0x8, "f2ca8a33bc4b6c2bd3ffe1ff51dc23835ebe464e354d8f9468b0fe692f35b926c312daa290b94bbf6706d20a47f36cb33570a4d0a8107da8e6cb405735f1903d3002790fadf75fa5faac104cff6679afd3c9d0861959501df13b75c2267e82a224b2299b35527fdc1b7d4fb1e5d483e78e2a1b1f9fbae6a3b11cb27ee9379303"}) recvfrom$ax25(r0, &(0x7f0000000040)=""/22, 0x16, 0x0, 0x0, 0x0) sendto$l2tp6(0xffffffffffffffff, &(0x7f0000001900)="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", 0x349, 0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x4240a2a0) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={0x0, 0x6, 0x10}, 0xc) 13:30:55 executing program 5: unshare(0x40000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x14000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r2, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r3, &(0x7f0000001400)=ANY=[@ANYBLOB="000000000000000000004500005800000000002f9078ac141400ffffffff240065580000000000000800000086dd080088be000000001000000000570000000000002c0022eb00000800200000000200000000000000000000000800655800000000"], 0x62) 13:30:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r1 = socket$inet(0x2, 0x6, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x1, 0x0, 0xc1, 0x6, 0x1c, 0x20, 0x0, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r3, @in={{0x2, 0x4e24, @empty}}, 0x4, 0x5}, 0x90) sendmmsg(r0, &(0x7f000000c640)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f00000001c0)="be", 0x1}, {&(0x7f00000008c0)='b', 0x1}, {&(0x7f0000000940)='\n', 0x1}, {&(0x7f0000000a40)="c4", 0x1}, {&(0x7f0000000ac0)="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", 0x541}, {&(0x7f0000001ac0)="a7", 0x1}], 0x6}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001c00)="cc", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000480)}}, {{0x0, 0x0, &(0x7f0000006400)=[{&(0x7f0000002a80)="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", 0x581}, {&(0x7f0000003b00)="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"/1281, 0x501}, {&(0x7f0000006100)='q', 0x1}, {&(0x7f0000006200)="b5", 0x1}, {&(0x7f0000000440)="2a020f75fc779e5252235e7600", 0xd}, {&(0x7f0000006b80)="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", 0xfffffffffffffec6}], 0x6}}], 0x4, 0x4004000) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x20, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x4}]}, 0x20}}, 0x10048801) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="08006ed832ad919ad000", @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf2507000000"], 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x28, r4, 0x400, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @local}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x20044000) 13:30:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0a297217856ca8f2cdad5aef0d5f8c8d822f0deda2e1cd26f89189ee", @ANYRES32=0x0, @ANYBLOB="000000000000000e08000a00", @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r4 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800"/20, @ANYRES32=0x0, @ANYBLOB="4be7de6f00000000"], 0x20}}, 0x0) 13:30:55 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c000100000000000000000007000000", @ANYRES32=r3, @ANYBLOB="0000039bc30e0000bcb5de08bbbbbbbb"], 0x28}}, 0x0) [ 552.174909][T21110] IPVS: ftp: loaded support on port[0] = 21 [ 552.242700][T21108] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:30:55 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6e}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") bind$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @multicast2}, 0x10) [ 552.369875][T21108] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 552.395601][T21110] lo speed is unknown, defaulting to 1000 13:30:55 executing program 2: unshare(0x6070a80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010400108e899040074b4f99be803665037ed741b251db9d051cbd64057c9d8abfe33c6dda739b7703d9465cd89b5d7b2b25bd78864979d64a912d5e5d10acc9c90463026613088aa06b378fc877fd2d9b263e62efc8a21e7503cdb762454fa28a8ae4e318a6193df094133425edb85cc85cee097d0d615f9f22dc359d0fe9c24662eb0df7045b951cc707f4fc381c769d0c176702732ecfcb772878dac2a161aadb03210f1f0cb89145d3bad986d8cbaf6f2e89be38dd5933a8a17a9054a16c1011b1b11e62d26c3fc7262fb0737c7d6d5de0666e62fab16adc58c2b2cc3a4582b99c02910d74e84410851bb", @ANYRES16=0x0], 0x1}, 0x1, 0x0, 0x0, 0x2200c008}, 0x20000000) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10002, 0x4) 13:30:55 executing program 4: socket$netlink(0x10, 0x3, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000400)=@caif=@util, &(0x7f0000000480)=0x80) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x1, 0x0, 0x0, {{}, {0x0, 0x4102}, {0x14}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x34, r1, 0x200, 0x0, 0x25dfdbfd, {{}, {}, {0x18, 0x17, {0x1, 0x2, @l2={'ib', 0x3a, 'netpci0\x00'}}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2400000007060103000000000000000000000000050001000700000008000640000000007880c472e26c132ac967739bf9703a321753a0f0f199f6ee4178115ddc499a65dc5e8647b65cc566ad5cc8c27db9e2b2eafd060066d6e198f7bc415f25cee44236bb84b9d024fac07ad7352605eef0073a03553bf2f31e3af00eb43b67ff3804ab7fb8ef91d26b04d07b884646e17b1b8c7928dde8b843d6e8ebfe2faf98d63c4af10e9539a7640c62e2fa958b1b5e408e71f77bab8b0af80233cc0f0000000000000000"], 0x24}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0xfffffffe) 13:30:56 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) socket$inet6_sctp(0xa, 0x0, 0x84) listen(r0, 0x0) unshare(0x40000000) socket$inet6_sctp(0xa, 0x0, 0x84) syz_genetlink_get_family_id$wireguard(0x0) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)=""/195, 0xc3}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x2061, 0x0) 13:30:56 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x1, 0x0, 0x3}, [@IPSET_ATTR_INDEX={0x6, 0xb, 0xffffffffffffffff}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x20000800) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_elf32(r2, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x5, 0x8b, 0x0, 0x6, 0x2, 0x6, 0x2, 0x11c, 0x38, 0xd3, 0x9, 0x6, 0x20, 0x2, 0x3c, 0xa75e, 0xfffc}, [{0x1, 0x9, 0x2, 0x200, 0x7, 0x5, 0x3f, 0x1000}], "c9fdf0f6c7ca4e9f4a8e492142d64adff9c9e6daca1e6303c7ab00ea6169", [[], []]}, 0x276) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x2, 0x30c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x8, 0x40, 0x6005, 'macvtap0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', 'macsec0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0xff], @broadcast, [0xff], 0xe6, 0x11e, 0x196, [@ip6={{'ip6\x00', 0x0, 0x50}, {{@private0={0xfc, 0x0, [], 0x1}, @local, [0xffffff00, 0x0, 0xffffff00, 0xffffffff], [0xffffffff, 0x0, 0xffffff00, 0xffffffff], 0x3, 0x2b, 0x1, 0x43, 0x4e22, 0x4e20, 0x4e23, 0x4e22}}}], [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xfffffffffffffffd}}}], @common=@NFLOG={'NFLOG\x00', 0x50, {{0x1, 0x6, 0x800, 0x0, 0x0, "b36313cea78c42303bb77bcc739d0ac21ad96a2382bd68f68cf7e2e5eb1249cab06ce4d187d4b0886d046f1ecaff9d30e9ca19c2e18e0ba6dd88e887e39a4819"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{0x5, 0x18, 0x200, 'vcan0\x00', 'vxcan1\x00', 'ip6tnl0\x00', 'bridge_slave_0\x00', @local, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @multicast, [0xff, 0xff, 0xff, 0xff, 0xff], 0x6e, 0x6e, 0xe6, [], [], @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x1f, 0x1, 0x0, 0x0, "47ae4b8d10c5f5df57f4bae9c902cebb5089424197ca7772be4bfe2d13388e1b9cf2692e589d1627dfb0e35db7e387a477e30e39eb0ea7feee56ac10ed2fff24"}}}}]}]}, 0x384) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000a00)={0x1, 0xf9}, 0x8) r3 = socket$inet(0x2, 0x0, 0x401) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000ac0)={'nat\x00', 0x0, 0x3, 0x14, [], 0x0, &(0x7f0000000a40), &(0x7f0000000a80)=""/20}, &(0x7f0000000b40)=0x78) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000b80)={0x0, 0x7}, 0x8) ioctl$PPPIOCSDEBUG(r1, 0x40047440, &(0x7f0000000bc0)=0x40000000) syz_open_procfs$namespace(0x0, &(0x7f0000000c00)='ns/time\x00') r4 = accept(0xffffffffffffffff, &(0x7f0000000c40)=@sco, &(0x7f0000000cc0)=0x80) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000d00)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x1f}}}, &(0x7f0000000dc0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000e00)=@assoc_value={r5, 0x4}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000e80)='team\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000ec0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000f00)={'bridge_slave_1\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000f40)={@loopback, 0x0}, &(0x7f0000000f80)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r6, &(0x7f0000001c80)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001c40)={&(0x7f0000001a00)={0x20c, r7, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8, 0x1, r8}, {0x1a4, 0x2, 0x0, 0x1, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0x5, 0x5, 0x0, 0x4}, {0x0, 0x33, 0x0, 0xe6a4}, {0x9, 0x7f, 0x2, 0x8000}, {0x4, 0x9a, 0xfe, 0x7}, {0x4, 0x3, 0x1, 0xfffffffd}, {0x0, 0x81, 0x80, 0x8}, {0x800, 0x0, 0x80, 0x3}, {0x7ff, 0x20, 0xc, 0x7}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xad}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}]}}]}, 0x20c}, 0x1, 0x0, 0x0, 0x40000}, 0x1) [ 552.798491][ T27] audit: type=1804 audit(1590413456.105:427): pid=21199 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/85/cgroup.controllers" dev="sda1" ino=15840 res=1 13:30:56 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) connect$llc(r0, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x2, @dev}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f0000000440)=0xfffffffd, 0x4) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) bind$llc(r5, &(0x7f0000000100)={0x1a, 0x204, 0x40, 0x4, 0xc0, 0x1f, @remote}, 0x10) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x16c, 0x3, 0x1, 0x301, 0x0, 0x0, {0x2, 0x0, 0x3}, [@CTA_TUPLE_REPLY={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x64010102}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x42}}}}]}, @CTA_TUPLE_ORIG={0x78, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_TUPLE_MASTER={0x38, 0xe, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x16}}, {0x8, 0x2, @multicast1}}}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8}]}, @CTA_MARK_MASK={0x8}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x1000}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_LABELS_MASK={0x18, 0x17, [0x6, 0xe78, 0xaba9, 0x8, 0x9]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x3}]}, 0x16c}, 0x1, 0x0, 0x0, 0x4004004}, 0x4000840) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r4, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, 0x1, 0x8, 0x401, 0x0, 0x0, {0x7, 0x0, 0x8}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_CLOSEREQ={0x8, 0x5, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x16}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88f7}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x20008000) [ 552.981858][T21217] IPVS: ftp: loaded support on port[0] = 21 [ 553.021987][T21221] llc_conn_state_process: llc_conn_service failed 13:30:56 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100004c00) r3 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) readv(r3, &(0x7f0000000080), 0x0) pipe(&(0x7f0000000000)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 553.102776][T21221] __nla_validate_parse: 6 callbacks suppressed [ 553.102787][T21221] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.158192][T21217] lo speed is unknown, defaulting to 1000 [ 553.171300][T21110] IPVS: ftp: loaded support on port[0] = 21 [ 553.180510][T21229] device veth69 entered promiscuous mode [ 553.193459][T21229] team0: Port device veth69 added [ 553.240081][T21229] llc_conn_state_process: llc_conn_service failed [ 553.273272][ T27] audit: type=1804 audit(1590413456.575:428): pid=21241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 [ 553.316845][T21233] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 553.326441][T21110] lo speed is unknown, defaulting to 1000 13:30:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000440)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x58, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x8}, 0x4c000) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000200)=ANY=[@ANYBLOB="000000c200820a86c67965b90d36", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)=@newneigh={0x70, 0x1c, 0x2, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x0, r2, 0x90, 0x68, 0x2}, [@NDA_VNI={0x8, 0x7, 0x1}, @NDA_VLAN={0x6, 0x5, 0x2}, @NDA_CACHEINFO={0x14, 0x3, {0xffffffff, 0x6, 0x0, 0x3ff}}, @NDA_DST_IPV4={0x8, 0x1, @broadcast}, @NDA_SRC_VNI={0x8, 0xb, 0x81}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_DST_IPV4={0x8, 0x1, @local}, @NDA_MASTER={0x8, 0x9, 0xd4f}, @NDA_SRC_VNI={0x8, 0xb, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4800}, 0x4010) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="000325bd7000fcdbdf1b0b00000005002e0000000000f73cda527c9fa70164ec0c4226deebdc6bd75c7fa1e8087f36f05056e6861a8475be242cf93429b6cb2a1498f0a2a047d2c7e4b886416bdf78094858f5c05dc27d20b0ab0b7cce42d15e614bf636192708a49040585694338c433c1d6010b75339b4267a7fce9c9a454f17a69130aa78b26348a9a673547f2edc38a575e7335e8a7209eeb7e1096238649c"], 0x1c}, 0x1, 0x0, 0x0, 0x48004}, 0x8091) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x401, 0x0, 0x80}, 0xc) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x880) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000480)=0xcdd) setsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000140), 0x4) [ 553.422937][ T27] audit: type=1800 audit(1590413456.575:429): pid=21241 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15855 res=0 [ 553.502140][ T27] audit: type=1804 audit(1590413456.575:430): pid=21241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 [ 553.568606][ T27] audit: type=1804 audit(1590413456.705:431): pid=21252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 [ 553.641047][T21264] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 553.759677][T21280] IPVS: ftp: loaded support on port[0] = 21 [ 553.810949][T21276] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 554.052766][ T27] audit: type=1804 audit(1590413457.355:432): pid=21252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 [ 554.113377][ T27] audit: type=1804 audit(1590413457.405:433): pid=21301 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 [ 554.168380][ T27] audit: type=1804 audit(1590413457.445:434): pid=21304 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/189/memory.events" dev="sda1" ino=15855 res=1 13:30:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r4 = accept(r0, 0x0, &(0x7f0000003780)) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000003800)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xc0, 0xc0, 0x180, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f00000037c0), {[{{@ip={@broadcast, @multicast1, 0xff, 0xff, 'veth1_macvtap\x00', 'wg0\x00', {0xff}, {}, 0xf8, 0x2, 0x30}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@set1={{0x28, 'set\x00'}, {{0x3, 0x4, 0x3}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@cgroup0={{0x28, 'cgroup\x00'}, {0xe59b, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}, {0x0, 0xff}}, @common=@ttl={{0x28, 'ttl\x00'}, {0x1, 0x7}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x360) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_ICV_LEN={0x5, 0x3, 0x2}]}}}]}, 0x3c}}, 0x0) 13:30:58 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x0, r3}, 0x14) getsockname$packet(r1, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000021000010800000000fb5bcbb2f0d9c8b5", @ANYRES32=r4, @ANYBLOB="0000000000000000180016801400018010000600"/32], 0x38}}, 0x0) 13:30:58 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x1d, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fc900"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r3, &(0x7f0000003340), 0x3) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$can_j1939(r4, &(0x7f0000003340), 0x3) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SIOCAX25ADDFWD(r3, 0x89ea, &(0x7f0000000040)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast}) 13:30:58 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000003e00)={0x0, 0x0, &(0x7f0000003dc0)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000010000000002000000000000000a14000000000a05140044cea7c007438db700000038000000160a01000000000000000000010000000900010073797a30000000000900020073797a32000000000c000380080086f122eb1b5d47be2e014000000000140000001000010000000000000000000000000a"], 0x74}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r4, @in6={{0xa, 0x4e24, 0x7f4, @mcast2, 0x10001}}, [0x7b7, 0x8, 0xffffffff, 0x1, 0x7ba5, 0x1, 0x1000, 0x3, 0x1f, 0x10001, 0x7, 0xff, 0x20, 0x200, 0x2]}, &(0x7f0000000180)=0x100) 13:30:58 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$IPSET_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xfc6c3447e724ff99}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, 0x9, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR2={0x5, 0x15, 0x7f}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x84, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @private=0xa010102}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x2}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xeb3}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x80}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x3}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x4}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0xfffffffffffffed3, &(0x7f0000000080), 0x1e}, 0x801) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r4, 0x8983, &(0x7f0000000000)={0x0, 'macvlan1\x00', {}, 0x3ff}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x1000007}, 0x1c) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000380)={0x0, @in6={{0xa, 0x2, 0x4, @local, 0xa00}}, 0x3, 0x7, 0xfffffff7, 0x80000001, 0x60}, &(0x7f0000000300)=0x98) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000280)={0x4, 0x40, 0x7f, 0x81, 0xff, 0x6, 0x2}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @private1}, 0x1c) [ 554.977235][T21316] IPVS: ftp: loaded support on port[0] = 21 13:30:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r2, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket(0x1e, 0x5, 0x0) sendmmsg(r4, &(0x7f0000000080), 0x1c0, 0x0) recvmsg$can_bcm(r4, &(0x7f00000009c0)={&(0x7f0000000240)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000680)=""/245, 0xf5}, {&(0x7f0000000780)=""/115, 0x73}, {&(0x7f0000000800)=""/228, 0xe4}], 0x3, &(0x7f0000000940)=""/126, 0x7e}, 0x40012040) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a40)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r5, &(0x7f0000000c00)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x124, r6, 0x800, 0x70bd2c, 0x25dfdbfb, {}, [@NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_FTM_RESPONDER={0xe0, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_CIVICLOC={0x9f, 0x3, "d16df8988293d08939a87856c240ab63c4989fded8561c21b119efa451ae664b02ff050007333c83cb403ebd329e84e0c3e98c70a229a166f828416b06dcf3ab5c95ccbc9b711e6116ab4719e4bcb4aba12fbe4552747ec4d6144a4171aa3575b5b86e67c3f94363b598110d5ef106caa52c4ea250db023d5a8b487a2a4686773314d169f597dfce6fd6219e00e44a8825039127816ff1a5804fee"}, @NL80211_FTM_RESP_ATTR_LCI={0xb, 0x2, "b2801352555c05"}, @NL80211_FTM_RESP_ATTR_LCI={0x30, 0x2, "aed8627aee8f28042f7230e97528848224b29870fd3ee8d9c3051ab7da4a5ff7f7deddfb33fa273fc6b9df0b"}]}, @NL80211_ATTR_AKM_SUITES={0x2c, 0x4c, [0xfac0c, 0xfac0e, 0xfac0c, 0xfac03, 0xfac05, 0xfac0c, 0xfac04, 0xfac08, 0xfac10, 0xfac09]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4841}, 0x8050) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000440)={0x2, 'ip6gre0\x00', 0x3}, 0x18) setsockopt$inet_mreqn(r2, 0x0, 0x10, 0x0, 0x0) preadv(r2, &(0x7f0000000580)=[{&(0x7f00000000c0)=""/193, 0xc1}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f00000002c0)=""/126, 0x7e}, {&(0x7f0000000340)=""/159, 0x9f}, {&(0x7f00000004c0)=""/176, 0xb0}, {&(0x7f0000000400)=""/18, 0x12}], 0x6, 0x0) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000c40)={0x50, r1, 0x1, 0x0, 0x25dfdbfb, {}, [@SEG6_ATTR_SECRET={0x18, 0x4, [0x5, 0x1ff, 0x9, 0x8, 0x4]}, @SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_SECRET={0x14, 0x4, [0x10001, 0x6, 0x1, 0xffff]}]}, 0x50}, 0x1, 0x6c}, 0x4040080) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bind$tipc(r8, &(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x2, {0x41, 0x0, 0x4}}, 0x10) 13:30:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x21800}, 0x20000885) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_mpls={0x2c, 0x0, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x4}, {0x15, 0x6, "51802af90fe8e869355e7fc5f2e68c6394"}}}]}]}}]}, 0x64}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=@delchain={0x64, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x34, 0x2, [@TCA_CGROUP_ACT={0x30, 0x1, [@m_ct={0x2c, 0x0, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_CT_ZONE={0x6}]}, {0x11, 0x6, "b9c0b707218fc36f050b62f0af"}}}]}]}}]}, 0x64}}, 0x0) [ 555.117624][T21321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 555.198389][T21329] device veth13 entered promiscuous mode [ 555.217808][T21329] team0: Port device veth13 added [ 555.246034][T21316] lo speed is unknown, defaulting to 1000 [ 555.273153][T21321] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 555.299830][T21329] device veth13 left promiscuous mode [ 555.608623][T21322] can: request_module (can-proto-0) failed. [ 555.665767][T21329] team0: Port device veth13 removed [ 555.765004][T21365] IPVS: sync thread started: state = BACKUP, mcast_ifn = ip6gre0, syncid = 3, id = 0 [ 555.802361][T21360] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 555.820318][T21322] IPVS: ftp: loaded support on port[0] = 21 [ 555.850568][T21360] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 555.905825][T21360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 555.927926][T21360] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 555.948855][T21372] can: request_module (can-proto-0) failed. [ 556.014803][T21360] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 556.063376][T21322] lo speed is unknown, defaulting to 1000 [ 556.372020][T21322] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 556.395995][T21322] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 556.455190][T21322] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. 13:31:00 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x78, 0x2, 0x7, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFACCT_FILTER={0x2c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffffa83}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x400}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x2}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xf1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0xffffffff}]}, @NFACCT_PKTS={0xc}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0xd0410d7012385a65}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x6}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x8001}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1000}]}, 0x78}, 0x1, 0x0, 0x0, 0x240000c1}, 0x8040) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000100)={0x4c, 0x0, 0x20, 0x70bd2c, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r2}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x64010102}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x4}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x101}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4880}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00003025000511d25a80648c63940d0424fc60040010000a0003000200000037153e", 0x23}], 0x1}, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket$tipc(0x1e, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) 13:31:00 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) accept$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="090000000706010341ee3a5ba4df00000000e905000100079a2b1bc3e69e86f9bd8267a11d2ae2f2c85848083f4c178b9fc4dcb313403a1e4eb92d9d43d818181ac8f1242cf33ec2592300970cc2c1aa2bfca647ffcff09f2d7969af3d2588dc8b685e0cb97d54b234f7982c12a3ac904d57"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) 13:31:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$TIPC_GROUP_JOIN(r3, 0x10f, 0x87, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000000200)="38c193ac0051faab101919e008ea2a1edeafeb413545f7d01bda7093cf0badc635690dcf8ee9", 0x26) write$binfmt_script(r1, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'vmnet0em1vboxnet1!'}, {0x20, 'cgroup.controllers\x00'}, {0x20, '\\!^\\,usertrusted'}, {0x20, '}vboxnet1userppp0{ppp0'}, {0x20, 'cgroup}em0bdevwlan1@trusted!em0system%'}], 0xa, "13cb231c1cfc28fe6b00d475d64a0e6fdcb3d39a93b74d9aa803330a7e0c6d0ab926ab3952b5989a27e756d20246fd42484eede050f1b2f2d6e0ef4e4fe28f1627c94a0947fb252c72c3efd7b2fb2ff3df935be47ec28e7907616e60fe"}, 0xde) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) ioctl$FIONCLEX(r2, 0x5450) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000580), 0x84) 13:31:00 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', {0x7, 0x0, @private=0xa010102}}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000100)) write$tun(r1, &(0x7f0000000140)={@void, @val={0x3}, @mpls={[], @ipv4=@tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {{0xab00, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0x32) 13:31:00 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, 0x0, &(0x7f0000000000)=0xfffffffffffffecd) 13:31:00 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x8, 0x313, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={0xffffffffffffffff, &(0x7f0000001500), &(0x7f00000001c0)="2846387f219f4d02b49164f9055ff4"}, 0x20) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000480)={r5}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={r6, 0x3f, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000180)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) 13:31:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfec0, &(0x7f0000000080)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x30}, 0x1, 0xf0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x38) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYRESOCT=r6, @ANYRES32=r5, @ANYRES16=r4], 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="8c0000000202010400000000000000000200000906000740000100000a000600482e3234350000000800054000000003500003800c000280050001002f0000000c00028005000100060000002c00018014000300fe8000000000000000000000000000aa14000400fe80000000000000000000030100020000aede7cbc0900060073797a3100000000"], 0x8c}, 0x1, 0x0, 0x0, 0x840}, 0x40000) [ 557.128673][ T27] audit: type=1804 audit(1590413460.435:435): pid=21421 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/191/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 557.161696][T21431] IPVS: ftp: loaded support on port[0] = 21 13:31:00 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x40, 0x0, 0xffffffffffffff28}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000e795a1f52085b1dbe2a2dee05301240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e330c2237484c28bba59b8fae22453f256", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00d9b2b1677e13f97d66736380000000080002080001382793556bc1103f1f878a71a8df1f6eea02eb8f7ef19e5854d6ad58c921d994f7b3188941a319e08626b7ca4aa919941862656571f9ee8c295d4b86a39f0d7229a9cc61abe7bcaa2e0908a5bc742976eb999d00000000000000000000000083ead4bf0cbad0ff1d242d54a2931f2175682f19ee64ecb3bcb576c19bc7058cc3e0eacc3e12a6a54dcf67f871fbaff1d94743e8b04095b40029e03f9a3c307f85375350b5bb3d70a5615e556ea1e162924e8d62b43c960272cc3838a5f935d7377f354376e7348dfe6b05e705fc532a51a45d29ffe869a0c50123cacf666f76af01e06e3c72c177bfb61ca0574e1cde"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@loopback, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001840)={0x3c, r7, 0x536ae464467e3e0b, 0x4e, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000280)={0xc4, 0x41, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="c8e89cc18c0d0c09ae0e6934c3eaae7cd5803f4a6134d8bb57be82290dece87472d4bb530325eafebb4f946c8a8f3f3d3156f2d416cc16dd210174611a1f20a754d06ae95f37352d4239b23aa9dd20a8c6efe4be1535be44f3085e98a0251914680d70778bc16501eb3b1e8b79839f9b970a0a1172f61a767b8dccc09c3f579406d4165f2ed9e7e1af96d9dd1d10de6568d2bc9039c45e84e58999e99ef88e9642f2076debed5bb77a6d2ec10ed435", @nested={0x4, 0x51}]}, 0xc4}, {&(0x7f0000000080)={0x40, 0x19, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x5e}, @generic="c12b3d93d6f753496958acbf2233fcc7f795328053f2eb0e0144", @nested={0x10, 0xf, 0x0, 0x1, [@typed={0x9, 0x85, 0x0, 0x0, @str='\'em1\x00'}]}]}, 0x40}, {&(0x7f00000001c0)={0x18, 0x31, 0x4, 0x70bd2d, 0x25dfdbf7, "", [@typed={0x8, 0x21, 0x0, 0x0, @pid=r5}]}, 0x18}, {&(0x7f0000001500)={0x6c, 0x1c, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="30fd117d4f76942e23c7e28b2305e02a04f74ddf5bee76c339bc30fe65e29580e69abc6f98a1a4e21a31725811a6e05477a5db05cb66a5e4e27a829e32adf6f250a0172b9f70e0c38c464052b1581591dab59112f688493ab8"]}, 0x6c}, {&(0x7f0000000780)=ANY=[@ANYBLOB="753dca096ecc216d100000002f00040026bd7000fcfcdf254382d84e261836cb4daa5544eea220f49960954ee5494eaf0b7b7a12318f9145302b127ed1232e4482a530c76306b85d247b1df0ed52d76d0484ac811225cb166f"], 0x10}], 0x5, 0x0, 0x0, 0x88000}, 0x0) sendfile(r0, r1, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:31:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000000)={0x20, 0x400, 0x4}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x3, 0x40000}]}}}]}, 0x3c}}, 0x0) 13:31:01 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x40, 0x0, 0xffffffffffffff28}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000e795a1f52085b1dbe2a2dee05301240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e330c2237484c28bba59b8fae22453f256", @ANYRES32=r3, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@loopback, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001840)={0x3c, r7, 0x536ae464467e3e0b, 0x4e, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000280)={0xc4, 0x41, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="c8e89cc18c0d0c09ae0e6934c3eaae7cd5803f4a6134d8bb57be82290dece87472d4bb530325eafebb4f946c8a8f3f3d3156f2d416cc16dd210174611a1f20a754d06ae95f37352d4239b23aa9dd20a8c6efe4be1535be44f3085e98a0251914680d70778bc16501eb3b1e8b79839f9b970a0a1172f61a767b8dccc09c3f579406d4165f2ed9e7e1af96d9dd1d10de6568d2bc9039c45e84e58999e99ef88e9642f2076debed5bb77a6d2ec10ed435", @nested={0x4, 0x51}]}, 0xc4}, {&(0x7f0000000080)={0x40, 0x19, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x5e}, @generic="c12b3d93d6f753496958acbf2233fcc7f795328053f2eb0e0144", @nested={0x10, 0xf, 0x0, 0x1, [@typed={0x9, 0x85, 0x0, 0x0, @str='\'em1\x00'}]}]}, 0x40}, {&(0x7f00000001c0)={0x18, 0x31, 0x4, 0x70bd2d, 0x25dfdbf7, "", [@typed={0x8, 0x21, 0x0, 0x0, @pid=r5}]}, 0x18}, {&(0x7f0000001500)={0x6c, 0x1c, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="30fd117d4f76942e23c7e28b2305e02a04f74ddf5bee76c339bc30fe65e29580e69abc6f98a1a4e21a31725811a6e05477a5db05cb66a5e4e27a829e32adf6f250a0172b9f70e0c38c464052b1581591dab59112f688493ab8"]}, 0x6c}, {&(0x7f0000000780)=ANY=[@ANYBLOB="753dca096ecc216d100000002f00040026bd7000fcfcdf254382d84e261836cb4daa5544eea220f49960954ee5494eaf0b7b7a12318f9145302b127ed1232e4482a530c76306b85d247b1df0ed52d76d0484ac811225cb166f"], 0x10}], 0x5, 0x0, 0x0, 0x88000}, 0x0) sendfile(r0, r1, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 557.917284][T21439] team0: Device lo is loopback device. Loopback devices can't be added as a team port 13:31:01 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="92", @ANYRESDEC=r0], 0x20}}, 0x0) sendmsg$AUDIT_GET(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x3e8, 0x2, 0x70bd2d, 0x25dfdbfd, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040111) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r6}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="5462b727239adb30b24bc40a11ce390000ff980431349c5b4aa32c79127c89067053e2e10796fa2d49430d2336058be8ed008860f09b10d0212a5d09228bbaff97e617a54c3c6d47919b28ce739b41a2eb7a0fce5b4ea5aaab9ac939329d97869fd278f93b1ea7312b4365d4ccd88aee13249a814fc9e349189f19f1b68c9cea1a2d079b252404e38eb6b99b354f60a67d22ace802edb2bc9a2e34da4276a7b0ad9116975ac9345d3adc8ad10898cd32ab2b01f216", @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf250700000008000300", @ANYRES32=r6, @ANYBLOB="0c00990000000000ffffffff080001000200000008000500070000001400040076657468315f746f5f7465616d0000000800050000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000001100)={0x8d8, r4, 0x200, 0x70bd30, 0x25dfdbff, {}, [@NL80211_ATTR_IE={0x8bb, 0x2a, "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"}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x6}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x4044804}, 0x4000490) ioctl$PPPIOCNEWUNIT(0xffffffffffffffff, 0xc004743e, &(0x7f0000000500)=0x3) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f00000000c0)={0x2, 0x4e21, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="180000000000080000f3ff0007000000070704e000000200"], 0x18}}], 0x1b1, 0x0) [ 557.953393][T21439] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 558.001912][T21431] lo speed is unknown, defaulting to 1000 [ 558.253213][T21468] IPVS: ftp: loaded support on port[0] = 21 [ 558.266878][ T8586] bond0: (slave bridge1): link status definitely down, disabling slave [ 558.304554][T21436] team0: Device lo is loopback device. Loopback devices can't be added as a team port 13:31:01 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'veth0_macvtap\x00', 0x2}, 0x18) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000040)={r1, 0x10000}) ioctl(r1, 0x8916, &(0x7f0000000000)) [ 558.342595][T21436] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 558.482472][T21474] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 558.541311][T21490] IPVS: ftp: loaded support on port[0] = 21 [ 558.654690][T21468] lo speed is unknown, defaulting to 1000 [ 558.664348][T21477] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 558.828195][T21490] lo speed is unknown, defaulting to 1000 [ 559.332559][T21490] IPVS: ftp: loaded support on port[0] = 21 [ 559.407074][T21490] lo speed is unknown, defaulting to 1000 13:31:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) socket$kcm(0x10, 0x2, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000340)={0x3, {{0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x8, @local, 0x1}}}, 0x108) r3 = socket(0x10, 0x803, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x921a7000) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f0000000040)) pipe(&(0x7f0000000100)) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) 13:31:04 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x15, 0x0, 0x9, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) listen(r0, 0x5eb05a) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) sendfile(r4, r5, 0x0, 0xf03b0000) socket$inet6_sctp(0xa, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYRESOCT], &(0x7f0000000040)=0x8) 13:31:04 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@newsa={0x144, 0x10, 0x713, 0x70bd29, 0x0, {{@in=@local, @in6=@mcast2, 0x0, 0x6}, {@in6=@empty, 0x0, 0x32}, @in6=@empty, {}, {0x0, 0x2000000000000000}, {}, 0x70bd2d, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e3b435b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3ea463abebc9212e21af063fd46515848fe85458f4e363b170dee381ff98548be7d7858c5eae862f0bed925d0d11cc23b882015e70769f10d20a428f1d3a87f1045874c3b2b0eb84313fc7267a7bced2cc0", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26f9e6ee9998c9b297231c3a26b3dceeb03943458c62dfafa70298d529458eb75be2651e011782429b72321c7bfda0af1215636da6233992e9e454992e481a74dcb04e11bc7ed2816c99ff4ec832d2c208187283ec05bb795203d43ce24e8c1493b12a083de2f583d71b6d5086370c2e0195548073a3e2d54e65baca61e795b751f2bb75832cec7b14d34c56085838b442aac6d3c92225dada10c7"], 0x28}}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@empty, @in6=@mcast2, 0x4e24, 0x1, 0x4e22, 0x4e6, 0x2, 0x80, 0x20, 0x87, 0x0, r5}, {0x5, 0x6, 0xa99, 0x3, 0xff, 0x0, 0x7, 0x5}, {0x6, 0x7, 0x5, 0xe5}, 0x1, 0x6e6bc0, 0x1, 0x0, 0x2, 0x1}, {{@in=@multicast2, 0x4d4, 0xff}, 0xa, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x4, 0x2, 0x20, 0x10000, 0x7, 0x5}}, 0xe8) socket$kcm(0x10, 0x2, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x2) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r6, &(0x7f0000000240)="8b4b0485d86cd8964d88334b4ec15a859c73d6d082fca22bff1abef22028c19adfee4fe8f5ac030ecfc7592c1788c9a2ba5b117a669d136416dc2f47e857d461606305f560ef56dea037dfbe5e560faba027eca23625d3f3017c3e43ff030289ba374b", 0x63, 0x8885, &(0x7f00000001c0)={0xa, 0x4e22, 0x1, @private0={0xfc, 0x0, [], 0x1}, 0x1ff}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r7}, 0xc) 13:31:04 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000240)={0x40, 0x0, 0xffffffffffffff28}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="380000e795a1f52085b1dbe2a2dee05301240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e330c2237484c28bba59b8fae22453f256", @ANYRES32=r3, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@loopback, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') gettid() sendmsg$DEVLINK_CMD_RELOAD(r6, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000001840)={0x3c, r7, 0x536ae464467e3e0b, 0x4e, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_FD={0x8}}]}, 0x3c}}, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001800)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc, &(0x7f0000001780)=[{&(0x7f0000000280)={0xc4, 0x41, 0x20, 0x70bd2b, 0x25dfdbfb, "", [@generic="c8e89cc18c0d0c09ae0e6934c3eaae7cd5803f4a6134d8bb57be82290dece87472d4bb530325eafebb4f946c8a8f3f3d3156f2d416cc16dd210174611a1f20a754d06ae95f37352d4239b23aa9dd20a8c6efe4be1535be44f3085e98a0251914680d70778bc16501eb3b1e8b79839f9b970a0a1172f61a767b8dccc09c3f579406d4165f2ed9e7e1af96d9dd1d10de6568d2bc9039c45e84e58999e99ef88e9642f2076debed5bb77a6d2ec10ed435", @nested={0x4, 0x51}]}, 0xc4}, {&(0x7f0000000080)={0x40, 0x19, 0x400, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x4, 0x5e}, @generic="c12b3d93d6f753496958acbf2233fcc7f795328053f2eb0e0144", @nested={0x10, 0xf, 0x0, 0x1, [@typed={0x9, 0x85, 0x0, 0x0, @str='\'em1\x00'}]}]}, 0x40}, {&(0x7f00000001c0)={0x18, 0x31, 0x4, 0x70bd2d, 0x25dfdbf7, "", [@typed={0x8, 0x21, 0x0, 0x0, @pid=r5}]}, 0x18}, {&(0x7f0000001500)={0x6c, 0x1c, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="30fd117d4f76942e23c7e28b2305e02a04f74ddf5bee76c339bc30fe65e29580e69abc6f98a1a4e21a31725811a6e05477a5db05cb66a5e4e27a829e32adf6f250a0172b9f70e0c38c464052b1581591dab59112f688493ab8"]}, 0x6c}, {&(0x7f0000000780)=ANY=[@ANYBLOB="753dca096ecc216d100000002f00040026bd7000fcfcdf254382d84e261836cb4daa5544eea220f49960954ee5494eaf0b7b7a12318f9145302b127ed1232e4482a530c76306b85d247b1df0ed52d76d0484ac811225cb166f"], 0x10}], 0x5, 0x0, 0x0, 0x88000}, 0x0) sendfile(r0, r1, 0x0, 0xf03b0000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:31:04 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x10, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000000)={r4, 0x0, 0x72, "6bff1abd1eb5ef1684ff998caa494a8e9be134217cd94719f8b41ff567d341ad3d8d575a91c3503c668da55d2ea2d065479ebb8b95564fc60a4c275d93011ae8ec115ca088a105a0857b518f3ecefb47d4747f23eedf186779aa9534f402f61a922b1ead641bdf3e9a9c1f7abf40ce91b8ea"}, 0x7a) 13:31:04 executing program 3: pipe(&(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$netrom(r0, &(0x7f0000000c40)={{0x3, @netrom}, [@null, @remote, @remote, @remote, @bcast, @null, @null]}, &(0x7f0000000cc0)=0x48, 0x800) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f0000000180)="bd", 0x1, 0x8044, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000), &(0x7f0000000040)) 13:31:05 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000280)={{0x11, @dev={0xac, 0x14, 0x14, 0x3d}, 0x4e21, 0x1, 'fo\x00', 0x34, 0x8, 0x2c}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x2000, 0x8, 0xfffffff9}}, 0x44) r2 = socket$packet(0x11, 0xa, 0x300) socket$netlink(0x10, 0x3, 0xf) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) recvmmsg(r4, &(0x7f0000002bc0)=[{{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/158, 0x9e}, {&(0x7f0000000640)=""/2, 0x2}], 0x2}, 0x3f}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/33, 0x21}, {&(0x7f0000000780)=""/16, 0x10}, {0x0}, {&(0x7f0000000a40)=""/153, 0x99}, {&(0x7f0000000b00)=""/4096, 0x1000}], 0x5, &(0x7f0000001b00)=""/162, 0xa2}}, {{0x0, 0x0, &(0x7f0000001c80)=[{0x0}], 0x1}, 0x40}, {{&(0x7f0000001cc0)=@caif, 0x80, &(0x7f0000001e00)=[{0x0}], 0x1}, 0x1}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002700)=""/164, 0xa4}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002ac0)=""/239, 0xef}, 0xd696}], 0x6, 0x0, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xd}, 0x2) sendto$inet6(r3, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 13:31:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0500000000000000000001"], 0x3}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x1c, r1, 0x1}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000080) 13:31:05 executing program 0: socket(0x10, 0x80002, 0x21b8736e) 13:31:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000000540)=""/4096, &(0x7f0000000200)=0x1000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b503000b0000000a000004"], 0x3}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$IPT_SO_GET_ENTRIES(r4, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x86, "51f2033103085a8081ba65ea1072c63bad7f175d5e34f32284c4276c79313700e182cbad4f6fac5f09982a3fc58b1d0f15fcbe198fa553edfd304d06a5061cfddc787c57b94085cdbe83f27dd7e5812f783fe86b08a30f63572b3b46fb2340f74a1c61563320d823998bdbf51cd4d9db37ad9c8c38ca465e8b647af40accb7488bbfc93f14bb"}, &(0x7f0000000040)=0xaa) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r5, r2, 0x0, 0x100000002) 13:31:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"/302], &(0x7f0000000100)='GPL\x00'}, 0x48) 13:31:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @local}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="78f2ac59ac4e8bd5be8a07e4d2713f67e71c5b977990d4d2816b09fb17919898fe0900bc2500664d97b473b5e6bacfcd9c7e0a3621a3552aab78c2cee6832b0000000a35bbd53ec5aa8d18295d2d0a9eafdf3c2ebd08beed533619d7c2a32ee42047b2c555ab4b073e950156f4e332418be3e4b423f6f1bd0fda698a464b5790d67db7f2", 0x84, 0x20008001, &(0x7f0000000100)={0xa, 0x0, 0xffff, @private2={0xfc, 0x2, [], 0x1}}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8c33}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r4, 0x6, 0x0, 0xcc, 0xd2e5}, &(0x7f00000001c0)=0x18) syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) shutdown(r0, 0x1) r5 = socket$netlink(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r6, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xef6, 0xffffffffffffffff}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x20008010}, 0x2000c081) 13:31:05 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100000001) ioctl$TUNSETCARRIER(r1, 0x400454e2, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) pipe(&(0x7f0000000100)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040)=0x1200, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022dbd7000fcdbdf252000000008001f000400170008000300", @ANYRES32=0x0, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x40) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000300)=0x10000000) [ 562.300851][ T27] audit: type=1804 audit(1590413465.606:436): pid=21630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/90/cgroup.controllers" dev="sda1" ino=16371 res=1 13:31:05 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x27, &(0x7f0000000080)=0x4) r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x0) accept$nfc_llcp(r1, &(0x7f0000000180), &(0x7f0000000200)=0x60) pipe(&(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000001780), 0x4) getpeername$packet(0xffffffffffffffff, &(0x7f00000017c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001800)=0x14) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r2, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001900)={&(0x7f00000018c0)={0x34, r4, 0x4, 0x70bd29, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x40001) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/ppp\x00', 0x101, 0x0) splice(r0, &(0x7f0000001980)=0xffffffffffffffff, r5, &(0x7f0000001a00)=0x6, 0x15c, 0x2) recvmsg$can_j1939(r3, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/239, 0xef}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001c00)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r6, &(0x7f0000001cc0)={&(0x7f0000001bc0), 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)={0x24, r7, 0x20, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x101}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x358363bd634bcd96}, 0x4000000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r8 = accept4(r6, &(0x7f0000001d00)=@generic, &(0x7f0000001d80)=0x80, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000001e00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r8, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e40)={0x38, r9, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @broadcast}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0x38}, 0x1, 0x0, 0x0, 0x810}, 0x40004) accept4$inet6(0xffffffffffffffff, &(0x7f0000001f00)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001f40)=0x1c, 0x180800) 13:31:05 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000f04df7a0e67479", @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000160002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000005c498d74a0980c531b25baddc3a35c92c4ced7d110bb1bd380087a72e6e83c782a8727dff5165e7a000000000000001bcc6ca5adc0cf459ccd48419eb9f790490d"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_NAME_TYPE_CMD(r4, 0x8982, &(0x7f00000000c0)={0x6, 'veth1\x00', {0x2}, 0x8000}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="480000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100636273001c0002001800010000000000070000000500000000feff0000000000000000a2e387d63e7217590578003f91160e12e5cab38ea6d14b05d0df915a3f958c4896775630"], 0x48}}, 0x0) r7 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r7, &(0x7f0000000140), 0x4924b68, 0x0) 13:31:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002900)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r8, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x4, {0x0, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000240)={0x2c, 0x0, r10, 0x3}, 0x10, &(0x7f0000002800)=[{&(0x7f0000000300)="541396cd3b72b1801b7934d80ec4c0a5392a81e6ba21fdf5b2f71e3ec386851d21f4eb28233fa72aba74df8cb1cf20869cfde9c3ebe9033fad0df55fc3aff47490e584e2e4b5ffc2c4b2a79259324750d5441341ab7e52fb23a255a6840500d9a69e305eba9fba74ae54dc", 0x6b}, {&(0x7f0000000400)="43594a0a3621ac266e7b4e4d6ec6ec21c86bd382eecbcd2f8761044fc44819f9685cb30a1498fd039040b674c9dccf1fd0b43c54296bca081197e75022b12a9d9c49d4bf32f7880834404a37788777f6c23ffb235ccc6bbfe99ed85a77bf8c3d2eceba6da42d02f212a67528fd041beefa4fa0c309956b4073a937e925fb253055fc24dde59df8a230e7fda193feee4658ef44d98c417cd3ac0ea54cf09ada60720b55ff2cfe69b7e19b131223848758cc2b1ee308", 0xb5}, {&(0x7f0000000380)="b560014f847332439d41ec", 0xb}, {&(0x7f00000004c0)="e938b86932949ced4a07ed767b184eeceff871dc46a087664f8188b8552b86950499614c6ab44417af5d4f14e5d2837f641a4ae739dbf712084130342b8f4d5a2ff327a6328ecd8dac5f1a7660ce42b463231520bef3ab23f9fce533a8d855e02799b98eef530377cf0e3fc2441816fb2bc2fb7b6f223966037e6c676d433fa1a998a637583673eba8fc9bf1007507403b3d224aca4ce94864f1f090c7b3a8f082098d3ac94602e7c9de9d2d63b69ab86e21d575b8abdfa8f7", 0xb9}, {&(0x7f0000000580)="28845bd7a80c7b9a343a3714cf06bd7fb7f7d1f3ae4f60d16d99910f12703e08eb73c236b0da6869524b5cb2b75816fabedf", 0x32}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="6470641764e6fb77d52ab058c4a2adb92783d02c72d87217b64b6fb45f045428947c3e0d33108b3906d1f9fe37ee86b2e57b9197045ab67184e848fc96ab8951c10c5b34a25ea6f5226cedc57578145e72c6293f795fef27d4c2511f19ce5cde1408ccf3ece1dcb9d294a6007e7e380b31c18a788daad3519ff17dbd4f2160d3cd6dd9f46026090094ef960c63dac34864c9f7252da7", 0x96}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f00000005c0)="dfbc6a7eea780b32c2d2f7c875fc61b33ee1acb89ffea1d69764d277c9bdb881bf27b3fd96", 0x25}, {&(0x7f0000002780)="a12b625031c366efa50b72dd67adff550b4dd3cc1791cdc29029830c2e769d2428053afed27c2d34a6eea2e7b9860d3cff181c48f5c685c9df74bf5e7c9011aeb189fd4017a22b686b5196edea662fdc7c52981ae7bf39789078a02474fcfdcace76840e1a5eb666860bf28e2896", 0x6e}], 0xa, 0x0, 0x0, 0x2404a000}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r7], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000970500"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 13:31:05 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x64, 0x6, 0x550, 0x0, 0x0, 0x270, 0x0, 0x1a0, 0x480, 0x480, 0x480, 0x480, 0x480, 0x6, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa8, 0xd0}, @HL={0x28, 'HL\x00', 0x0, {0x2}}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'ip6tnl0\x00', {}, {}, 0x87, 0xfc}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x6, 0x3, 0x1}}}, {{@ipv6={@loopback, @dev={0xfe, 0x80, [], 0x1}, [0x0, 0xffffff00], [], 'veth0\x00', 'veth1_to_batadv\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4=@loopback, 0x0, 0x2, 0x2}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5b0) 13:31:06 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="380000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000100025800c000a80240008000000000008001b0000000000"], 0x38}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0xa75) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) readv(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f0000000380)=""/219, 0xdb}, {&(0x7f0000000300)=""/61, 0x3d}], 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r4 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000004c0)=0x401, 0x4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getpeername(r4, &(0x7f0000000280)=@hci, &(0x7f0000000080)=0x80) 13:31:06 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x20044841}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) [ 562.874117][T21652] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.5'. [ 562.910257][T21653] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 562.956866][T21657] batman_adv: batadv0: Adding interface: veth61 [ 562.968616][T21657] batman_adv: batadv0: The MTU of interface veth61 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 563.021590][T21657] batman_adv: batadv0: Not using interface veth61 (retrying later): interface not active [ 563.040297][T21656] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:31:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@delqdisc={0x184, 0x25, 0x400, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x3, 0xfff0}, {0x9, 0xf}, {0xfff2}}, [@TCA_RATE={0x6, 0x5, {0x7, 0xf7}}, @TCA_STAB={0x150, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x81, 0x3, 0x80, 0x5, 0x1, 0x346, 0x10001, 0x1}}, {0x6, 0x2, [0x5]}}, {{0x1c, 0x1, {0x8, 0x7, 0x9cee, 0x1, 0x1, 0x13, 0x4, 0x4}}, {0xc, 0x2, [0x5, 0x4, 0x7ff, 0x3]}}, {{0x1c, 0x1, {0x6, 0x7f, 0x9, 0x9, 0x2, 0x74, 0x78177216, 0x1}}, {0x6, 0x2, [0x5]}}, {{0x1c, 0x1, {0x80, 0xf9, 0x2, 0xd863, 0x1, 0x8, 0x1, 0x9}}, {0x16, 0x2, [0x8, 0x2, 0x3, 0xfff9, 0x800, 0x9000, 0x6, 0x9, 0x9]}}, {{0x1c, 0x1, {0x0, 0x9, 0x9, 0x1, 0x2, 0x101, 0x81, 0x2}}, {0x8, 0x2, [0x1, 0x1]}}, {{0x1c, 0x1, {0xfa, 0x20, 0x9, 0x8, 0x1, 0xffff, 0x1, 0x2}}, {0x8, 0x2, [0x8, 0x3]}}, {{0x1c, 0x1, {0xdf, 0xf0, 0x5, 0x80, 0x0, 0x8, 0x800, 0x5}}, {0xe, 0x2, [0x7f, 0x50f, 0x1, 0x81, 0x10]}}, {{0x1c, 0x1, {0x1, 0x2, 0x1, 0x8, 0x1, 0x1000, 0x7, 0x9}}, {0x16, 0x2, [0x3, 0x40, 0x42, 0x1, 0x0, 0x200, 0x1000, 0xfff, 0x0]}}]}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x80}]}, 0x184}, 0x1, 0x0, 0x0, 0x801}, 0x0) [ 563.097712][T21660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.182709][T21665] netlink: 'syz-executor.4': attribute type 37 has an invalid length. [ 563.210232][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 563.221136][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 563.232474][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 563.277805][T21668] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 563.395685][T21676] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 563.420194][T21683] team0: Port device veth45 added [ 563.430984][T21657] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.442006][ T27] audit: type=1800 audit(1590413466.746:437): pid=21715 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15860 res=0 [ 563.473037][T21666] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 563.479385][ T27] audit: type=1804 audit(1590413466.746:438): pid=21715 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/196/memory.events" dev="sda1" ino=15860 res=1 [ 563.516990][T21652] netlink: 18 bytes leftover after parsing attributes in process `syz-executor.5'. 13:31:06 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@can, &(0x7f0000000040)=0x80, 0x800) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000004c0), &(0x7f0000000500)=0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e23, 0x6, @mcast2, 0x1}, {0xa, 0x4e20, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6a}, 0x9, [0x0, 0x10000, 0x4, 0x6, 0x7, 0x4, 0x7, 0x6]}, 0x5c) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000a40)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r3, 0x1, &(0x7f00000000c0)) r4 = accept4$x25(r3, &(0x7f00000001c0)={0x9, @remote}, &(0x7f00000002c0)=0x12, 0x100800) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)=ANY=[@ANYBLOB="4000000000010101000000000000000002000006001240000300001c0010800800024000000008080000050800084000000005fbfd14b5f574fa31995850341c294c19d9587df77c5e7f66aa8a6fe5fba3ebfb975b74ba4947d1ef2c42b40e59e7ae863a572c014c459947592e92782bf08ee7323dd36d5a732c2a9ece30fb0b11880e48aca04d0ca2"], 0x40}, 0x1, 0x0, 0x0, 0x4000801}, 0x4014) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = socket(0x11, 0x800000003, 0x8) bind(r5, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) getsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f00000003c0)=""/202, &(0x7f0000000300)=0xca) [ 563.535031][ T27] audit: type=1804 audit(1590413466.786:439): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/196/memory.events" dev="sda1" ino=15860 res=1 [ 563.635561][T21664] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 563.680466][ T27] audit: type=1800 audit(1590413466.786:440): pid=21717 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15860 res=0 [ 563.713017][ T27] audit: type=1804 audit(1590413466.786:441): pid=21716 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/196/memory.events" dev="sda1" ino=15860 res=1 [ 563.751780][ T42] tipc: TX() has been purged, node left! [ 563.761622][ T42] tipc: TX() has been purged, node left! [ 563.782696][ T42] tipc: TX() has been purged, node left! 13:31:07 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000800)=ANY=[], 0xa) close(r2) socket(0x10, 0x3, 0x40000006) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newsa={0x144, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast1, @in=@loopback}, {@in=@multicast2, 0x0, 0x32}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}, @offload={0xc}]}, 0x144}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) [ 563.829691][T21665] netlink: 'syz-executor.4': attribute type 37 has an invalid length. [ 563.845039][ T42] tipc: TX() has been purged, node left! [ 563.853186][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 13:31:07 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) bind$x25(r0, &(0x7f0000000080)={0x9, @null=' \x00'}, 0x12) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x61bf, 0x64}) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r2, &(0x7f0000000000)={{0x6, @rose}, [@netrom, @bcast, @netrom, @netrom, @default, @netrom, @netrom, @null]}, 0x48) [ 563.896814][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 563.910278][ T42] tipc: TX() has been purged, node left! [ 563.935868][ T42] tipc: TX() has been purged, node left! [ 563.936138][T21665] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 563.958243][ T42] tipc: TX() has been purged, node left! [ 563.980382][ T42] tipc: TX() has been purged, node left! [ 564.012971][ T42] tipc: TX() has been purged, node left! [ 564.032335][ T42] tipc: TX() has been purged, node left! 13:31:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/137, 0x89}], 0x9, &(0x7f0000000940)=""/230, 0xe6}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r3], 0x1}}, 0x8d0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0xf29, 0x0, 0x0, {}, [@FRA_FLOW={0x8, 0xb, 0x1}]}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) socket$netlink(0x10, 0x3, 0x12) ioctl$SIOCPNDELRESOURCE(r6, 0x89ef, &(0x7f0000000b00)=0x848) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x10, 0x3f2, 0x400, 0x70bd27, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) [ 564.058706][ T42] tipc: TX() has been purged, node left! [ 564.091567][ T42] tipc: TX() has been purged, node left! 13:31:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x68) r4 = socket(0x22, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$sock_rose_SIOCDELRT(r4, 0x890c, &(0x7f0000000200)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x101, @bcast, @rose={'rose', 0x0}, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000740)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r7, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001100270dec0600"/20, @ANYRES32=r3], 0x24}}, 0x0) 13:31:07 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000000000)="1f0000000104fffffd3b000007110600f30501000b0001", 0x17) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:31:07 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x305, 0x0, 0x0, 0x0, 0x7f, @random="0dd7465b0f1e"}, 0x10) r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x10) close(r1) [ 564.229198][ T27] audit: type=1804 audit(1590413467.536:442): pid=21762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/205/cgroup.controllers" dev="sda1" ino=16380 res=1 13:31:07 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f00000000c0)={0x0, @rand_addr=0x64010101, 0x4e21, 0x3, 'rr\x00', 0x16, 0x0, 0x4e}, 0x2c) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)={0x58, r5, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:31:07 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000007c0)=ANY=[@ANYRES64=r1], 0xb8}, 0x1, 0x0, 0x0, 0x4008004}, 0x4000840) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9e3823f26f670ea2}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x90, 0x1, 0x9, 0x5, 0x0, 0x0, {0x3, 0x0, 0x7}, [@NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x16}, @NFCTH_TUPLE={0x44, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x3d}}, {0x8, 0x2, @local}}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2}}, @NFCTH_STATUS={0x8}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x90}, 0x1, 0x0, 0x0, 0x10}, 0x4000001) [ 564.586903][ T27] audit: type=1804 audit(1590413467.896:443): pid=21790 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/93/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 564.621837][T21790] IPVS: set_ctl: invalid protocol: 0 100.1.1.1:20001 13:31:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x10) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x401) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='P\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="000000000000000004000a001f000100726f757465000000200002000800010000000000080003002d000000040006000800bdc88805af7001ffde000000"], 0x50}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:31:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/137, 0x89}], 0x9, &(0x7f0000000940)=""/230, 0xe6}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r3], 0x1}}, 0x8d0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0xf29, 0x0, 0x0, {}, [@FRA_FLOW={0x8, 0xb, 0x1}]}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) socket$netlink(0x10, 0x3, 0x12) ioctl$SIOCPNDELRESOURCE(r6, 0x89ef, &(0x7f0000000b00)=0x848) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x10, 0x3f2, 0x400, 0x70bd27, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 13:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)={0x5c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0x45, 0x11, 0x0, 0x1, [@generic="d072134f596874c49116f154f21e1debeeb36eec566aeb0a5ac1acb339c1321125748ffddce2674577b9c6e361722a31cb961590a0bc2e3e94dcc1249cc529dc7f"]}]}, 0x5c}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_PHYS_SWITCH_ID={0x11, 0x24, "8c6097bb5524cb9f9516aecb47"}]}, 0x34}}, 0x4) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000280)=0x54) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) 13:31:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e1e, @loopback}, 0x10) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)="48000000140081fb7059ae08060c040002ff0f03900000000000000000006fabca3b4e7d06a6bd7c00000000000000068a562ad6e74703c48f93bc2a02000000461eb886a5e54f8f", 0x48}], 0x1}, 0x0) 13:31:08 executing program 4: bpf$MAP_CREATE(0x0, 0x0, 0xfffffffffffffe51) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x68, 0x1407, 0x200, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r0}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz0\x00'}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}, @RDMA_NLDEV_ATTR_DEV_NAME={0x9, 0x2, 'syz2\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x8a2) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a58008000000b000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 13:31:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x84, r6, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x27}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffe}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x80) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$X25_QBITINCL(r7, 0x106, 0x1, &(0x7f0000000140), 0x4) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x16, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0x2}]}, 0x28}}, 0x0) [ 565.102785][ T27] audit: type=1804 audit(1590413468.406:444): pid=21801 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/206/cgroup.controllers" dev="sda1" ino=16378 res=1 13:31:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x84, 0x0, @remote, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00-\x00', 0x4, '\a\x00`'}, "ccbfc12abc282c27820fd9118600820e000500110000000094ce7f17e89fb5f1112b33df4c366b67856c210a24c3df6373d0ca47aac2885da778edbd1ee5bde967a600ca0e2ba1e34aebb68aa9431063000000000000000000010000"}}}}, 0x8a) socket$vsock_stream(0x28, 0x1, 0x0) 13:31:08 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)={0x5c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0x45, 0x11, 0x0, 0x1, [@generic="d072134f596874c49116f154f21e1debeeb36eec566aeb0a5ac1acb339c1321125748ffddce2674577b9c6e361722a31cb961590a0bc2e3e94dcc1249cc529dc7f"]}]}, 0x5c}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_PHYS_SWITCH_ID={0x11, 0x24, "8c6097bb5524cb9f9516aecb47"}]}, 0x34}}, 0x4) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000280)=0x54) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) 13:31:08 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r2 = socket(0x80000000000000a, 0x2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x14011) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) ioctl$FIOCLEX(r4, 0x5451) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x2, @loopback}}}, 0x108) sendmsg$alg(r2, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="d061dc380d4089b5fb6c0e05640eb649f1b2847bec1e870d813787bf6f02d3bffd59f747a52090ee05cdc544835bab552c92645a3d94cfac46bcb508bf3122c7e9c7", 0x42}, {&(0x7f0000001640)="e9a8d1f3da5c891acc3f91347ca07c8c9a9fdf9d497e6dfcedf159407a038b1f7f4e88fe1fb190767d18a5e83a10d671bc5ee33d83b8f73c95d7adb69a873cc1891838762ec0cca77b1f76c061b71a18c0b8f7171c246bc7bf1c3ef93078d0aa96742c11a452fa", 0x67}, {&(0x7f00000016c0)="e87cef124ea42d03d04da46ef7965513134fe38eeacadd55b7ab45d9f8829de9269c598eb48c99202e8f1206", 0x2c}, {&(0x7f0000001980)="ec890798f45b4c1968d4e2797d1a80c0ffbb0d4ec777e39d339684631e3d2e91d9264424ca25b0e547b94ed2129c5e78e22707ec1ecef2e9e7e281a40f712278222bde78bf6357059fe060c3730ccadc41d794646e89e800c9f0d277bfc80ce7b2e7bd14ce5834", 0x67}], 0x5, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xe9a}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x96, "48c13d6d33269ef9fe90fc9620e9b15f63e74c69f4634b98df31b56a70aa8941cdfcf9e394eb46e2e40e64678d3f11459aa5c2e558205a50630707d02544eec2c7f5f36337ebd8403e1948f148adeaeff6388279865703c1753cd8af5f2283000e3ec2e83125911f5467f43cde54aa580643182fadc0f9ded03edd601eebdf61cb8de0ed1c219efd49631bf5e5bed1a1e3f0b71148e9"}, @iv={0xa8, 0x117, 0x2, 0x92, "5145e115c9512c7ac6b8f5256d66b8ab8036d76b126a307a2e79969e86657aa27a6d2ec3753e135aa09eab8abff5bddac65e2800e18b86b6eb40627cb1181570b53b7e4ef9ec86688e3d59526878605925dabcab9728052d49ab1844d6837845a71287e7bf081385df901046b87b60b152aeb37abe011eaa19c29bba69d7897035f24557520c4062f34f01dd9f25c11b1717"}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}], 0x1d0, 0x2080}, 0x80) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000000706010100000000000000000100e406090002007353269864e0396302797a300000000094cde66c20a26a688f1140c82a922a85575c7847ad6707ee8169e95cc3443d416213e08a4f7ec323ab81dbba6d00893ca6783599980599947ba03bc7194a4acd5e1fa76dcf8e987d3c7e5ebe1e590bca"], 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c00000010000100006af83f8b7fa0e4773631e3f0da31174175018e814830d2944f9ce164762c78bfa4998bca2e2c1b65dd430655841a541fe6dcbf69879f5f9a0a13c8ece132f11716926ce1f95c4e2815126f0460b434f50994a2dcac21d6abfff485be223bb070cf8a236dad937b64b17e35f88d08f36a37e3c368e4b74fed1305489cb292095f2ea6102b50342f", @ANYRES16=r1, @ANYBLOB="2b03000000000000140012800b00010067656e65766500000400028008000a00", @ANYRES32=r1, @ANYRESHEX], 0x3c}, 0x1, 0x0, 0x0, 0x14}, 0x0) [ 565.426792][ T27] audit: type=1804 audit(1590413468.736:445): pid=21853 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/95/cgroup.controllers" dev="sda1" ino=15896 res=1 [ 565.547727][T21894] IPVS: ftp: loaded support on port[0] = 21 13:31:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000140)=""/245, 0xf5}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000400)=""/105, 0x69}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000600)=""/181, 0xb5}, {&(0x7f0000000700)=""/162, 0xa2}, {&(0x7f00000007c0)=""/137, 0x89}], 0x9, &(0x7f0000000940)=""/230, 0xe6}, 0x1) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000580)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) sendmsg$IPSET_CMD_LIST(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRES64=r3], 0x1}}, 0x8d0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x24, 0x20, 0xf29, 0x0, 0x0, {}, [@FRA_FLOW={0x8, 0xb, 0x1}]}, 0x24}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) socket$netlink(0x10, 0x3, 0x12) ioctl$SIOCPNDELRESOURCE(r6, 0x89ef, &(0x7f0000000b00)=0x848) sendmsg$AUDIT_SIGNAL_INFO(r2, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x10, 0x3f2, 0x400, 0x70bd27, 0x25dfdbfe, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 13:31:09 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000080)=0x4, 0x12) ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)) sendto$x25(0xffffffffffffffff, 0x0, 0x0, 0x8011, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000b600), 0x0, 0x0, 0x0, 0x40000000}, 0x0) ioctl(0xffffffffffffffff, 0x8001, &(0x7f0000000200)="ff8d675f6633ba7d87037a55aef95e038b94477dfdf31f7d1b60cb52c7a965f23c7e0f1bde01a5de091f1a0f2cf29c8e5f3381a13859c5c9a4249a249725abbc667ac067abbd57ff19dd4c80abb395a4fc3515dd4f55df70f78fc11939fcfefe387803dac2aec0099eb21ce16ce493") sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000c00)={&(0x7f0000000500)=ANY=[@ANYBLOB="e2b06785f958ba9a6dc74146292b1bdac53aadc77920cac492aecf1b077e82ca43233276ea0ba9c08dd892e5f8727c88333cf874151f4144a2c13086b2f1ef945bd93329ab255db9acf33f1dbfcf663c23f9afd6abc470ee8267a496703b16ea1fbdadedd2a6da326a280c60859d5006dc2e43c7b681be7bcc6d904d5e12d4a428694ee744a7ca902e29c3756f84e04dcfcabdc8344051027b3ea8c23f640b02369d8be397acfe412373a4314df95aa7ff4a36202e049aced947a3428c817647b9c9b4e696ba04a27508c1adf129491bdb29e1e62e", @ANYRES16=0x0, @ANYBLOB="200028bd7000fedbdf2501000000000000000b0000000014001462726f6164636173742d6c696e6b0000"], 0x30}, 0x1, 0x0, 0x0, 0x400c834}, 0x4088c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB="000200001079b28ffb86eb5c3969dcf68e95b4ee3e77872f6dae2199b4798c432ff13538dbf1ee4e22ac05b0294ef38df54da05fb1405072dd1ccac597f9c3d834764a2354972242d101a96761fbcc0db78fdc7aa112cd4d719865ae895ffcb0d48c43c02a7254ecc18a36d5dc59b06bf2fd734249ebaa1ad7bda7b86c9387d2cefd3574f1add06f449c6fe221994c3ed1dc8a5c01178c066810f7285137cdd14cc4825051162d444c2134e0ddcb6312de8ff7d911e83b0b26af91d0476b41eb7b48042a5ef661317d3866f4cfe7f9122d71ccc7914e25ada74551f9c524617a7b57660e048bee41d8eead83", @ANYRES16=r2, @ANYBLOB="21002dbd7000fedbdf250100000000000000014100000018001700000000087564703a73797a3200000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x44040}, 0x4000000) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000100)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x3ff, 0x1, 0x4}) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @remote}, 0x10) [ 566.325914][T21894] lo speed is unknown, defaulting to 1000 13:31:09 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="02"], 0x20}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x6c, 0x0, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'wg0\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x58, 0x4}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8080) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x1c, 0x0, 0x210, 0x70bd2d, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r7, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@private1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback, 0x4d3, 0x3c}, 0x0, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) 13:31:09 executing program 5: sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x201}, 0x14}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$kcm(0x29, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000380)=@abs, &(0x7f0000000200)=0x6e) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000540)={r1, r2, 0x0, 0x11f, &(0x7f0000000400)="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", 0x0, 0x0, 0x8000, 0x5, 0x0, 0x1, 0x0, 'syz1\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) [ 566.447426][T21896] IPVS: ftp: loaded support on port[0] = 21 13:31:09 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = socket(0xf, 0x80006, 0xfff) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x1, @empty, 'sit0\x00'}}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xffff}, 0x14a39093e7827b34) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) 13:31:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000780)={0x5c, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0x45, 0x11, 0x0, 0x1, [@generic="d072134f596874c49116f154f21e1debeeb36eec566aeb0a5ac1acb339c1321125748ffddce2674577b9c6e361722a31cb961590a0bc2e3e94dcc1249cc529dc7f"]}]}, 0x5c}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x34, 0x10, 0x400, 0x0, 0x0, {}, [@IFLA_PHYS_SWITCH_ID={0x11, 0x24, "8c6097bb5524cb9f9516aecb47"}]}, 0x34}}, 0x4) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) r9 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r9, 0x29, 0x40, &(0x7f0000000380)={'mangle\x00'}, &(0x7f0000000280)=0x54) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000810}, 0x4) 13:31:09 executing program 1: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400011e00000000", @ANYRES32=0x0, @ANYBLOB="005042488c23492881ad93efde8b98bd459e7e3a44"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x14, 0x2, [@TCA_RSVP_CLASSID={0x8}, @TCA_RSVP_DST={0x8, 0x2, @empty}]}}]}, 0x44}}, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080)={0x4e, 0x6}, 0x2) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 566.581887][T21896] lo speed is unknown, defaulting to 1000 13:31:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100000001) r3 = accept$inet(r0, 0x0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000080)={0x20002000}) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r5}, &(0x7f0000000000)=0x8) 13:31:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x38) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x38) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) write$binfmt_script(r1, &(0x7f0000000200)=ANY=[@ANYRES32=r2, @ANYRES64, @ANYRESDEC=r3, @ANYBLOB="a2cda3fd8edf9dbaa932a1ae215a9491c5bf7f866730b6506639b51c6634afd17dd52cb99f86eb0aa2bc3a59f5ebf6df170862a9f05c4af1741a4bb92252cbc37b54ab267a243af99a0bcf99cad99166f316838d47aba909445bc6f90dd45bfe6a45355042e6d0089831ac861680da59a7dfd736eb56a087c805958fccfe9cc13a737fa36a8068e9347d92f87e3cd092a9da74879a047020c3bc57d5c4bf531f2d", @ANYRESHEX=r3, @ANYRES32=r7, @ANYRES32], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000070601040000000000ef00000000000008000640000903ff0500010007"], 0x1}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x100000002) 13:31:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)=ANY=[@ANYBLOB="0600000000000700000000000000"]) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_open_procfs$namespace(0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000005c0)={'filter\x00', 0x7, 0x4, 0x3b8, 0x1e8, 0x1e8, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000200), {[{{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x2}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x57, 0x40, {0x2}}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x0, 0x4}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x408) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) recvfrom$phonet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f0000000500)=""/174, 0xae) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x81, @null, @netrom={'nr', 0x0}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 13:31:10 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000000000)={'wg0\x00'}) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000380)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/203, 0xcb}], 0x1}, 0x12100) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f0000000580)) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000005c0)={0x0, 0x2, 0x401, 0x33, 0x7, 0x10000000}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r2, 0xfbff, 0x4, [0x200, 0x100, 0x6, 0x8489]}, &(0x7f0000000680)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@sco={0x1f, @none}, &(0x7f0000000740)=0x80) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000007c0)='batadv\x00') accept$packet(0xffffffffffffffff, &(0x7f0000000800)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000840)=0x14) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r3, &(0x7f0000000900)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x24, r4, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x4004084) getsockopt$IP_SET_OP_GET_BYNAME(r3, 0x1, 0x53, &(0x7f0000000940)={0x6, 0x7, 'syz2\x00'}, &(0x7f0000000980)=0x28) recvmsg$kcm(r1, &(0x7f0000000c00)={&(0x7f00000009c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a40)=""/181, 0xb5}], 0x1, &(0x7f0000000b40)=""/174, 0xae}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c40)={0x0, @local, @private}, &(0x7f0000000c80)=0xc) sendmsg$xdp(r6, &(0x7f00000012c0)={&(0x7f0000000cc0)={0x2c, 0x3, r7, 0x31}, 0x10, &(0x7f0000001240)=[{&(0x7f0000000d00)}, {&(0x7f0000000d40)="deb84a098a145f08db2d171d93f35ebbdb4690babf0b0a630f1d0d02fb39455e124656cd55e97c59b9311426994dbc226e2eb0befc8c789da6c3af6b922629a5aedbcfcfa0ae058babcbb6c4654cba18b88fd367c03684baf8c7517d2cc1abce539c17ec5db8b3a830297010e438068f33dfa03ad4a7db514550ae1d0fbbe7411623534fe9f130d70f2b41501a228151153f017b01cda3b42e45c67db9a516335e90ce0c", 0xa4}, {&(0x7f0000000e00)="f3832e6976074121fb66e73530fa0b4fb74e4f081ca99111b8fc9374ad5804cf048db5b1fa16002f36bbd7d96b0d315c209e746b625fac0e3ec390cbc83565859672f8bc6d423cdfdb1289a499fd240e14b798e30a53c5c25409e4cbd15013ec2548b628e32cdad131b603d465dc4484cedbaac805307a223f7a0e380c9b71a8a8ce86e9dcc8759caa63996be3bf1c1ec146a97f4f07ea4968c2dec24717435c", 0xa0}, {&(0x7f0000000ec0)="a3927bc0f66b28639a120f4cdd5f72445d7e66fe5a4f021c3fcb405dc8ccca23352baf362b20b16abde1e36895002ab5f70aa69429036f25e938b600cae7df3f87efa48013bb8d22ead08f7c5488c83dde25f3faead901f274919b80608bc72a1aac6020f033f387f087db0515ea4e1c25", 0x71}, {&(0x7f0000000f40)="9cf4065f90ea058d661d09dd9c13920bb9a4aa92ab3af7403d09f51fd08d10d2105cfd25bc89929ec1984eeb4da20cc6a78007d880a08225f193f55c9f67d2e77efb71ad6c011d6d8f781fc3eae04ef35bc89e4f856829c9c67d8e254df6abf9c26c642c4d8a8e943c339062d9dbd2f360d9a48f5bce095115e657", 0x7b}, {&(0x7f0000000fc0)="0c57746e76f814f5904c223d16cecca2e348e1f82694842fc059cbc2073cf627716c65d523736d24266e54b98c8961f072c4ba359692d7ffd64ac0d8ead7253064f5953e67073713cb60c14f313fdc905763b697321fe4e5c52f9d71aa8faa1a16cd25c1975cf28b7f9507ff537f024472ae13a369d45a35c81f3a595219a8466d0bee44cf0b734d408fad4613be2c0938680bd0d3a69a6592e1dfac6eb7fbaccf7a4cd0c7fde2952b28174c353770eaaf9124259bfea0bd563553f0dd1469064722fa0611d6e4403a231874c15ed3a6a8f3e2e5e2a6dd670c6c24ddc728e093715fac585b13fcde6cf9ce5432", 0xed}, {&(0x7f00000010c0)="f7da307d443d985abceab4dba7fbc53888e131236a705890348ee787de14da8a29eb3386f71a9212199f60dad5f9d91f68a59deadcf166d542ac7e14792f1f2302439e1cd9f8d84969ab3c2f63558e916b94043444cf9e72707ff38e5ed3b3eda5009f", 0x63}, {&(0x7f0000001140)="ebf72fea2108f9b08ee47aa0cc7975f567fc2921a64be24e2126db0d394e25316e02d75cf47943b1fe6842ccfe15bfa99f9a9291ec057c8845577d992c9fae8ced57b5d58fd7fb0ac8d39d616b7af6bddf50655dc8bfebf6a79f2ce235d9f3b2ce711180b0e08a135d64e59a6b251810903c3eb7c11b1bf8c0c9273755ee8d015ec0454f0d6791e75e342145e7e9457391e3f4738a2dba643b729f2b0456ea074df31eaa03c47303cc2f3507372da300c72af97d8202c7f59dd1fe306239fbea10dbb62521dce47d7cac71a8e6a433641caf7f", 0xd3}], 0x8, 0x0, 0x0, 0x10}, 0x4) accept4$bt_l2cap(r1, &(0x7f0000001300)={0x1f, 0x0, @none}, &(0x7f0000001340)=0xe, 0x80000) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x108}, 0xc, &(0x7f0000001440)={&(0x7f00000013c0)={0x44, 0x0, 0x4, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000014c0)={0xffffffffffffffff}) getsockname$unix(r8, &(0x7f0000001500), &(0x7f0000001580)=0x6e) r9 = socket$bt_rfcomm(0x1f, 0x3, 0x3) getsockopt$bt_BT_CHANNEL_POLICY(r9, 0x112, 0xa, &(0x7f00000015c0)=0x620, &(0x7f0000001600)=0x4) [ 567.312498][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 567.312513][ T27] audit: type=1804 audit(1590413470.606:450): pid=22026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/200/cgroup.controllers" dev="sda1" ino=16383 res=1 13:31:13 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) r1 = socket(0x2a, 0x80002, 0x0) ioctl$sock_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 13:31:13 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="05000000e37fffff08000af7", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x6}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x200, @ipv4={[], [], @loopback}, 0x8}}}, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000001c0)={r6, @in={{0x2, 0x4e22, @broadcast}}, 0x8, 0x100, 0x5, 0x3, 0xa0, 0x4, 0x7}, &(0x7f00000000c0)=0x9c) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492191, 0x0) 13:31:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x3, 0x7, 0x301, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x3}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x200}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x84}, 0x44) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r4 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r4, 0x1f00000000000000, 0x400000000000d0, &(0x7f0000000000), 0x4) 13:31:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="080225bdaccaa630e1b9b06a000008000b010600000005ff000000"], 0x3}, 0x1, 0x0, 0x0, 0x81}, 0x200000c4) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000b80)="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", 0xfffffdc0) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x30}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r6, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) splice(r5, 0x0, r3, 0x0, 0x400fffe, 0x0) sendfile(r5, r1, 0x0, 0x80000001) r7 = socket$netlink(0x10, 0x3, 0x15) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FIDEDUPERANGE(r5, 0xc0189436, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a0") 13:31:13 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) accept$packet(r4, &(0x7f0000000c80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000cc0)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000f80)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000f40)={&(0x7f0000000640)=ANY=[@ANYRES64=0x0, @ANYRES32=r0, @ANYBLOB="010025bd7000fbdbdf250200000008000100e30cc39e8100688aa8dbacebea86a4610652e28f4fd1cdf4877679bf0ae13f343125f614989e175f8002554a5192c4dfee22be354cf84a81c0f1f76e14fe4526fed337cb81c189fa505f5f7e5b841d8b8f5e2bede9fc0d95327f71e13b0892829a3e637401729922e634efc60e93e1d7f3336b71cb27ac9e9b7b4e4a1a57b5bf2529b3d5dd4fa23f7856cd507628f6dd0a62f614476952", @ANYRES32=0x0, @ANYBLOB="e40102803800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRESOCT, @ANYRESOCT, @ANYRES64, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400ff03000008000600", @ANYRESDEC=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000050003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES64, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="04ffff80"], 0x20c}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000000) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000580)=ANY=[@ANYBLOB="780000000e06010100000000000000000c000001050001000700000005bca13036187420f603360001000700000005000100070000000900020073797a32000000000900020073797a31000000000900020073797a3000000000050001000700000005000100070000000900020073797a31000000000900020073797a3100000000"], 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x20008091) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fc900"/20, @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) [ 570.249412][ T27] audit: type=1804 audit(1590413473.547:451): pid=22084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/210/memory.events" dev="sda1" ino=16370 res=1 [ 570.323697][ T27] audit: type=1800 audit(1590413473.577:452): pid=22084 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 570.412702][ T27] audit: type=1804 audit(1590413473.587:453): pid=22084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/210/memory.events" dev="sda1" ino=16370 res=1 [ 570.488428][ T27] audit: type=1804 audit(1590413473.617:454): pid=22084 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/210/memory.events" dev="sda1" ino=16370 res=1 [ 570.663504][ T27] audit: type=1800 audit(1590413473.947:455): pid=22095 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16370 res=0 [ 570.700039][ T27] audit: type=1804 audit(1590413473.967:456): pid=22095 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/210/memory.events" dev="sda1" ino=16370 res=1 [ 570.727992][ T27] audit: type=1804 audit(1590413473.997:457): pid=22097 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/210/memory.events" dev="sda1" ino=16370 res=1 [ 570.748164][T22096] device tunl0 left promiscuous mode [ 570.771466][T22096] device gre0 left promiscuous mode [ 570.779331][T22096] device erspan0 left promiscuous mode [ 570.786405][T22096] device ip_vti0 left promiscuous mode [ 570.792576][T22096] device ip6_vti0 left promiscuous mode [ 570.801203][T22096] device sit0 left promiscuous mode [ 570.811654][T22096] device ip6tnl0 left promiscuous mode [ 570.854299][T22096] device ip6gre0 left promiscuous mode [ 570.860506][T22096] device syz_tun left promiscuous mode [ 570.878542][T22096] device ip6gretap0 left promiscuous mode [ 570.885584][T22096] device bridge0 left promiscuous mode [ 570.891756][T22096] device vcan0 left promiscuous mode [ 570.908676][T22096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 570.928430][T22096] device bond0 left promiscuous mode [ 570.934250][T22096] device bond_slave_0 left promiscuous mode [ 570.940520][T22096] device bond_slave_1 left promiscuous mode [ 570.948019][T22096] device team0 left promiscuous mode [ 570.953887][T22096] device team_slave_0 left promiscuous mode [ 570.960004][T22096] device team_slave_1 left promiscuous mode [ 570.966115][T22096] device veth7 left promiscuous mode [ 570.971691][T22096] device veth9 left promiscuous mode [ 570.978105][T22096] device veth19 left promiscuous mode [ 570.984176][T22096] device veth43 left promiscuous mode [ 570.989939][T22096] device veth51 left promiscuous mode [ 570.995694][T22096] device veth61 left promiscuous mode [ 571.001285][T22096] device veth69 left promiscuous mode [ 571.008074][T22096] device dummy0 left promiscuous mode [ 571.014316][T22096] device nlmon0 left promiscuous mode [ 571.053322][T22096] device caif0 left promiscuous mode [ 571.058732][T22096] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 574.826962][ T0] NOHZ: local_softirq_pending 08 13:31:19 executing program 3: setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) ioctl$FITRIM(0xffffffffffffffff, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket(0x2000000000000021, 0x2, 0x10000000000002) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xfffffffffffffd52, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r5}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="3f61543dc2ff1642151e438a82d35f73000000", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fbdbdf250700000008000300", @ANYRES32=r5, @ANYBLOB="0c00990000000000ffffffff080001000200000008000500070000001400040076657468315f746f5f7465616d0000000800050000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x74, 0x0, 0x8, 0x70bd21, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "660fc80080e45214b7de3ef0e3"}, @NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "77ea1d46aadbfb3e6674bbd311"}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "63015979c8"}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, "3197"}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000044}, 0x20040001) 13:31:19 executing program 1: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040)=0x7f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x10c, 0x0, 0x800, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x32}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x2}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x39}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x88}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x16}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x51, 0x19}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fffc}]}, 0x10c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) recvmmsg(r2, &(0x7f0000001dc0)=[{{&(0x7f0000000480)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000500)=""/13, 0xd}, {&(0x7f0000000540)=""/137, 0x89}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/117, 0x75}], 0x4}, 0xffff0001}, {{&(0x7f00000016c0)=@x25, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/182, 0xb6}, {&(0x7f0000001800)=""/67, 0x43}, {&(0x7f0000001880)=""/113, 0x71}], 0x3, &(0x7f0000001940)=""/6, 0x6}, 0x2}, {{&(0x7f0000001980)=@generic, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/208, 0xd0}], 0x1}, 0x100}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000001b40)=""/82, 0x52}, {&(0x7f0000001bc0)=""/179, 0xb3}, {&(0x7f0000001c80)=""/140, 0x8c}, {&(0x7f0000001d40)=""/39, 0x27}], 0x4}, 0x6}], 0x4, 0x40000002, &(0x7f0000001ec0)) sendto$inet6(r1, &(0x7f0000001f00)="cd61a4fdd6733395cb105c1d0f6a74bc", 0x10, 0x24000040, &(0x7f0000001f40)={0xa, 0x4e24, 0x8, @private1={0xfc, 0x1, [], 0x1}, 0x6}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001f80)=0x8001, 0x4) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f0000001fc0), &(0x7f0000002040)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000020c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000002200)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000021c0)={&(0x7f0000002100)={0xa4, r3, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80000000}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x40}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x80000000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4800}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x48044}, 0x80) recvmsg(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000002240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000027c0)=[{&(0x7f00000022c0)=""/201, 0xc9}, {&(0x7f00000023c0)=""/122, 0x7a}, {&(0x7f0000002440)=""/155, 0x9b}, {&(0x7f0000002500)=""/69, 0x45}, {&(0x7f0000002580)=""/142, 0x8e}, {&(0x7f0000002640)=""/39, 0x27}, {&(0x7f0000002680)=""/94, 0x5e}, {&(0x7f0000002700)=""/178, 0xb2}], 0x8}, 0x2) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000002880), &(0x7f00000028c0)=0x4) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r5, 0x11b, 0x3, &(0x7f0000002900)=0x10004, 0x4) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002980)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000002a40)={&(0x7f0000002940)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000002a00)={&(0x7f00000029c0)={0x40, r6, 0x800, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000001}, 0x4) recvfrom(r1, &(0x7f0000002a80)=""/91, 0x5b, 0x0, &(0x7f0000002b00)=@l2tp6={0xa, 0x0, 0x4, @private1={0xfc, 0x1, [], 0x1}}, 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002b80)=[@in6={0xa, 0x4e22, 0x3f, @private0, 0xb0b6}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e21, 0x8, @local, 0x4}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x101, @loopback}, @in={0x2, 0x4e22, @multicast1}, @in6={0xa, 0x4e22, 0x3, @mcast1, 0xd41e}, @in6={0xa, 0x4e22, 0x48c, @loopback, 0x80000001}, @in6={0xa, 0x4e20, 0x7, @mcast1, 0xfffffff8}], 0xdc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000002c80)=[@in={0x2, 0x4e22, @remote}], 0x10) 13:31:19 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="003ef5017ebcf9b3940b0a851fb03f3ba6c6fbfcbc83937fc0b28e9bf4e3c1c80aaf3929c79226fa3a22c711ded75e57b93ff8b38a4ae888b6c592bf4c771630c9407d4bd94c"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced46244644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) 13:31:19 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1, 0xfff, [], 0x0, 0xffffffffffffffff, 0x5}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) syz_genetlink_get_family_id$team(0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x511000, 0x0) syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x50000}, 0x0) 13:31:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffd23, &(0x7f0000000040)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a5a65ef0b007c05e87c55a1bc000900b8000699030000000500150007008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad956f5744adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x4000001) 13:31:19 executing program 4: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @multicast1}, 0xffffffffffffff70) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 576.684607][T22129] __nla_validate_parse: 11 callbacks suppressed [ 576.684617][T22129] netlink: 37399 bytes leftover after parsing attributes in process `syz-executor.2'. [ 576.717327][ T42] tipc: TX() has been purged, node left! 13:31:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = accept4$inet6(r2, &(0x7f0000000240), &(0x7f0000000380)=0x1c, 0x80800) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8982, &(0x7f00000003c0)={0x8, 'syzkaller1\x00', {'veth0_macvtap\x00'}, 0x795e}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="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"/285], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0xc811}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCX25GCALLUSERDATA(r7, 0x89e4, &(0x7f00000002c0)={0x4c, "d4cacbf6d96abb7c46bb26741a41da38fe6df0f041c27368106776c35fd723e79aee160d8943189792abef92170cbb3281e9c6220a24121794438c1afe97e44626700c067def9cb5b6d08ef30eedaccd17ebca0c961c9f7a964a5a99afe2ede44f6dea34b6b2dded8f88e69c871634940faeee3ec175892304f5d4206ba84824"}) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="00001c0000000000280012000900010076657468", @ANYRES32=0x0, @ANYBLOB='\x00'], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x28001}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r1}]}]}, 0x2c}}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0xc) [ 576.725486][ T27] audit: type=1804 audit(1590413480.027:458): pid=22130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 [ 576.726118][T22132] IPVS: ftp: loaded support on port[0] = 21 [ 576.762395][ T42] tipc: TX() has been purged, node left! 13:31:20 executing program 1: socket$l2tp6(0xa, 0x2, 0x73) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x200488d0}, 0x4000) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000280)=""/143, &(0x7f00000000c0)=0x8f) [ 576.867299][ T27] audit: type=1800 audit(1590413480.027:459): pid=22130 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15891 res=0 13:31:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket$isdn(0x22, 0x3, 0x34) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000500)={0x0, &(0x7f0000000040)=[{0xfffa, 0xc, 0x7, 0xf0000000}]}, 0xfffffffffffffdff) r4 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/142, &(0x7f0000000000)=0x8e) 13:31:20 executing program 4: pipe(&(0x7f0000000000)) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'caif0\x00'}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x19f69c}], 0x1) close(r0) [ 577.008477][T22132] lo speed is unknown, defaulting to 1000 [ 577.056712][ T27] audit: type=1804 audit(1590413480.067:460): pid=22130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 [ 577.082070][T22155] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:31:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000100010000000000000800000000000000ce204b707596906260a7cefcbe5b061d7a78930e3daf113efe031665d2ea75a4c375d5ce6b46ac12153ba8a49ff2015f35d94919f3548daf273a14a64bbf8160503495eef350be04c58d8c8a473dfec62b5828da45bd0b038a804278a2176b369ef314b43b397ed4c84564a94641ac51ac2f36f3b41871f507ecc00bcdd583a53f0c2c4bf7559a7233a42bf96e7129412964c361c1c38858929acfb60d"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2400000024000100"/20, @ANYRES32=r4, @ANYBLOB="0000ffff00000000006c42e0"], 0x24}}, 0x0) [ 577.277427][ T27] audit: type=1804 audit(1590413480.167:461): pid=22140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 13:31:20 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000000)={0x80, 0x7, 0x1000, 0x5}, 0x8) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}, 0x3d) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000200)={0x0, 0x5}, 0x4) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) [ 577.499138][ T27] audit: type=1804 audit(1590413480.797:462): pid=22140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 [ 577.505538][T22130] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 577.592829][ T27] audit: type=1804 audit(1590413480.797:463): pid=22140 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 13:31:20 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="ccadb6f684e030"], 0xc) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYRESHEX, @ANYBLOB="3b422be44cefd2687bdc8d4a5705ec2c716304d6ab7c8463d6af8c6b129a890a0528d9759ad225a4782c730bcd5b4c0478235115bb0ac8977aaf40b4e35cefa1314fcee8ff6b8c19e4e05dedbba6bd8afadd1a42292083d20f99a5bccfcc832fa58479cf812e2eda098aafc05c"], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x14) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6ca00000d95d7a0451b83d671e8291ffd68dd741f45af2b56c1aa80dfb2647267f744920cb08f7546bd875a0a73fe68a5cb2bdeaae8572ad81d3468bc003783c49839efb4d1f76dfe4a6d64dd1cc4189371b6e2ae6946e64b2d4c869e3bb00"/125, @ANYRES16=0x0, @ANYBLOB="00002bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700000000000400000008000b00736970000600040000000000070006006e71000008000b007369700008000400020000000400018008000400fdffffff"], 0x6c}}, 0x21) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r5, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xffe}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:31:20 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="05000000e37fffff08000af7", @ANYRES32, @ANYBLOB="1800120008000100707070000c00020008000100", @ANYRES32=r1], 0x6}}, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in=@broadcast, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000b00)=0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x2110101}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x68, 0x0, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x7fff}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3ff, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x68}, 0x1, 0x0, 0x0, 0x4001000}, 0x20000800) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f00000000c0), 0x492492492492191, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r7, &(0x7f0000000540)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x3c, 0x140f, 0x106, 0x70bd25, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'rdma_cm\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008090}, 0x8091) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x2c, r8, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffff8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)={0xe4, r8, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xfa}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @private2={0xfc, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x1}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xb5}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2316}, @IPVS_DEST_ATTR_L_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40080}, 0x0) 13:31:20 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000000)={0x28fd923c, [0x2, 0x6], 0x5}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(r1, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) [ 577.706307][ T27] audit: type=1804 audit(1590413480.797:464): pid=22143 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/203/memory.events" dev="sda1" ino=15891 res=1 [ 577.767163][T22204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 577.769923][ T27] audit: type=1804 audit(1590413481.047:465): pid=22206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/213/memory.events" dev="sda1" ino=15910 res=1 [ 577.803891][ T27] audit: type=1800 audit(1590413481.047:466): pid=22206 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15910 res=0 [ 577.810286][T22132] IPVS: ftp: loaded support on port[0] = 21 [ 577.825738][ T27] audit: type=1804 audit(1590413481.057:467): pid=22206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/213/memory.events" dev="sda1" ino=15910 res=1 [ 578.229585][T22132] lo speed is unknown, defaulting to 1000 [ 578.331832][T22204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:31:24 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0x24}, 'geneve0\x00'}}) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) write$binfmt_script(r2, 0x0, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) unshare(0x40000000) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240)='/dev/net/tun\x00', 0x280500, 0x0) 13:31:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x40) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x7) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x1e, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$netrom_NETROM_T4(r6, 0x103, 0x6, &(0x7f0000000240)=0x6, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) 13:31:24 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850d00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000b0001006d616373656300000400020008000500", @ANYRES32, @ANYBLOB="3ba2237bdcf870b34022966d10e6ef79163909dd883dda4962fb16ff070000e445d329445f8411a70b04482c8ee025831aba174b81f51b896c9470a92dc5499c021c437b579aea3fc75ec5c5c960f66c9aec0f503706d75c8fc6ce76f51fe939c712f9b9af845a0bb7cc2edb348d8ffe400de31dcbac001acf20be93119f25bfe1a3ca5d3c3c30b5d0c092d33210a66731d640add2d9e6d88bc67ce59957cb902a3a36070b0859"], 0x3c}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}]}, 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@private2, 0x4e23, 0x101, 0x4e20, 0x0, 0x2, 0x80, 0x80, 0x1}, {0xc0000000000, 0xffffffffffffffe1, 0x8, 0x3, 0x7fffffff, 0x6, 0x1f, 0x80000000}, {0x2e, 0x20000000000e622, 0xbd07, 0x8001}, 0x4005, 0x6e6bb5, 0x1, 0x0, 0x1, 0x3}, {{@in6=@private1={0xfc, 0x1, [], 0x1}, 0x4d5, 0x32}, 0xa, @in6=@rand_addr=' \x01\x00', 0x3504, 0x0, 0x3, 0x1, 0xd1f, 0x9, 0x60}}, 0xe8) sendfile(r3, r2, 0x0, 0x100000001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0x100000001) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000040)=0x1000, 0x4) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x8) 13:31:24 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff59, &(0x7f0000000100)=[{&(0x7f0000000040)="5500000018007f6800fe01b2a4a280930a060001fe80000214000000390009", 0x46}], 0x1}, 0xfffffffffffffffe) write(0xffffffffffffffff, &(0x7f0000000040)="240000001a", 0x5) r0 = socket(0x3, 0x3, 0x200007) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) socketpair(0x1, 0x1, 0x10000, &(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r4, 0xfffffffc}, &(0x7f0000000140)=0x8) 13:31:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0xffffff9e, &(0x7f0000000140)=[{&(0x7f00000000c0)="2e00000010008188040f80ecdb4cb9cca7480ef43c000000e3bd6efb440e09000e000a001000000002800000121f", 0x2e}], 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 13:31:24 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg(r3, &(0x7f0000001580)={&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x4e20, @multicast2}, 0x3, 0x3, 0x4, 0x1}}, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)="f5a5dda0750f25466ef7e14ecede229f1f7515e66134af2ca2380d49fb5043cfa2168cb58d30e729dfe0683f2baa0ee5074525fdcf17957c0fd13f466418f92aff392119456a", 0x46}], 0x1, &(0x7f0000000280)=[{0x1010, 0x110, 0x8, "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"}, {0x20, 0x11e, 0x612, "4517a32c1ebff4085987d6"}, {0xc8, 0x1, 0x35, "495dae1157b532c350fd1c6a2063c2048d72b47a43afec44550338cbfbc243791d0214751b2281005d5c8b332af4bde5d4d2e32dadd22d2e10310bb3783a82af12407da12b4bcb65549475f7d5b06073ee19c65aacf570b4450c5d1d51834530840869c5e917283722ca01881f0d24ceb18cc5a18b719d51affba5c0c77624d3e9ea5b3cb2f344ca7caf2bb6f9674cf291d7a96a53f47b1fc61a9eae2fdccd55d3fad5e2dc27b78c5af8df8c83c18e70b2"}, {0xd8, 0x109, 0x1000, "74c55b79cde115d8b8b09b5ac7eb77c5c37eb1d859d8899be51a8f89bbcd00b593ae7aba8132424e46a2d37782263261e082b3b183afd2367182d55bc80f7e9a35075723ac99ec0a58992999e29b6aafea0b18b7c90764d7e34adaa9a5ccdbbbc62491448d0513b9dca201b4d3dfef88390fbb0ddb30ef1b82842908f7ab76fe3c1a9bdc3e245482bdfda9861c379b15f205007958900f264c1581a2e86517a8875850f8e3e48178da6ed55f081ac090f4e26104d74df24b7d874b639c8a5f11c046e4ef6b1d68"}, {0x110, 0x0, 0x3ff, "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"}], 0x12e0}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)=@newlink={0x5c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3325}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x907}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1f, 0x13}}]}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x5c}}, 0x0) [ 581.230913][T22288] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 581.246309][ T42] tipc: TX() has been purged, node left! 13:31:24 executing program 2: unshare(0x40000000) mmap(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x3000000, 0x100010, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'batadv_slave_0\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r6, 0x0, 0xf03b0000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000240)=0x84d3, 0x4) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000180)={'filter\x00', 0x4}, 0x68) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 581.294900][T22291] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 581.315090][T22300] IPVS: ftp: loaded support on port[0] = 21 [ 581.335930][T22291] team0: Device ipvlan1 failed to register rx_handler [ 581.408840][T22308] IPVS: ftp: loaded support on port[0] = 21 13:31:24 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d3}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r6, 0xff62, 0x1000}, &(0x7f0000000100)=0x8) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 581.741121][T22290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 581.785144][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 581.785160][ T27] audit: type=1804 audit(1590413485.088:475): pid=22321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 581.840432][T22298] batman_adv: batadv0: Adding interface: veth73 [ 581.849378][T22298] batman_adv: batadv0: The MTU of interface veth73 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 581.877363][T22298] batman_adv: batadv0: Not using interface veth73 (retrying later): interface not active [ 581.899300][ T27] audit: type=1800 audit(1590413485.088:476): pid=22321 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16036 res=0 [ 581.923182][ T27] audit: type=1804 audit(1590413485.088:477): pid=22321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 581.952704][ T27] audit: type=1804 audit(1590413485.088:478): pid=22321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 581.978726][ T27] audit: type=1804 audit(1590413485.248:479): pid=22327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 582.095432][T22302] team0: Port device veth59 added [ 582.104378][T22288] batman_adv: batadv0: Removing interface: veth73 [ 582.111936][T22304] IPVS: ftp: loaded support on port[0] = 21 [ 582.140971][T22305] device vlan5 entered promiscuous mode [ 582.155339][T22305] device batadv0 entered promiscuous mode [ 582.167596][T22305] device batadv0 left promiscuous mode [ 582.271034][T22301] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 582.289217][T22301] team0: Device ipvlan1 failed to register rx_handler [ 582.402905][T22291] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 582.423801][T22291] team0: Device ipvlan1 failed to register rx_handler [ 582.565077][ T27] audit: type=1804 audit(1590413485.868:480): pid=22327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 13:31:25 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x74, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x74}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 582.621946][T22298] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:31:26 executing program 4: r0 = socket(0x200000000000011, 0x3, 0xfffffffe) bind$packet(r0, &(0x7f00000000c0)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @dev}, 0x14) r1 = socket$inet(0x2, 0x3, 0x33) getsockopt$inet_mreqsrc(r1, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000240)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r1}) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x35, &(0x7f0000000000)=0x1, 0x4) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000100)={0x2, 0x0, @local}, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYBLOB="46040000", @ANYRES32=r4, @ANYBLOB="ff83643abbe303ff899cf6436c3b0469c9014345497607107a86c1b51c0cfb8de41dd82918062c09d1060c759b0184d61c28adb9e5e7c5561e29b7b07a5b5ede289e9985935eff0e8cfdd1ef09bac9f3060000007a06ae3381fbce1475943f6cae0b59c3d436089bc18eb3fa96", @ANYRES32=r3], 0x4}}, 0x8040) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r5, &(0x7f0000000180)={0x1a, 0x0, 0x0, 0x3, 0x0, 0x0, @dev}, 0x10) sendmmsg(r5, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) [ 582.670144][ T27] audit: type=1804 audit(1590413485.888:481): pid=22327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 582.684690][T22290] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 582.754790][ T27] audit: type=1804 audit(1590413485.898:482): pid=22327 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 582.783853][ T27] audit: type=1804 audit(1590413485.908:483): pid=22344 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/205/memory.events" dev="sda1" ino=16036 res=1 [ 582.820022][ T27] audit: type=1804 audit(1590413486.058:484): pid=22350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/206/memory.events" dev="sda1" ino=16050 res=1 [ 582.869148][T22358] llc_conn_state_process: llc_conn_service failed [ 582.971231][T22358] llc_conn_state_process: llc_conn_service failed 13:31:26 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x100000001, 0xf9e, 0x3}) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000640)=@newtaction={0x30, 0x30, 0x1, 0x0, 0x0, {}, [{0x1c, 0x1, [@m_gact={0x18, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x4}, {0x4}}}]}]}, 0x30}}, 0x0) 13:31:26 executing program 3: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$packet(0x11, 0xa, 0x300) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@caif=@dgm, &(0x7f0000000200)=0x80, 0x80000) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000240)=0x4fa5, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r4, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r4, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r4, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8416, 0x20c49a, 0x0, 0x27) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="008300005dff000000006061ae6e00142f00fe8000000000000000000000000000bbff02000000000000000000000000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB='P\x00\x00\x00\x00\x00\x00\x00'], 0x46) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, 0x0) [ 583.191390][T22329] team0: Port device veth59 removed [ 583.250210][T22332] device vlan5 entered promiscuous mode [ 583.260735][T22332] device batadv0 entered promiscuous mode [ 583.278411][T22332] device batadv0 left promiscuous mode 13:31:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000001340)="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", 0x516}, {0x0}], 0x2, 0x4800000000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x7, 0x6, 0x801, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x20}}, 0x8801) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 13:31:30 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0x0, 0x1}, 0x6) r1 = accept(r0, 0x0, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000009c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="00000000000000002800120009000100766574800000000018000200140001000000000001afe11fbf9831b1e73c4bdd3a7ef7687654299b280726fc15daba606fb231d6aa207b0aa8f9b55290e2e537e814d6bb9828d69e8c268bd10900a76ca457530756b4c06a", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001140)=ANY=[@ANYBLOB="38000001240007050000004007a2a3000500000098f6d59af3ac306b26127aa0c2e3a45df013b30bfcb559b8fae22453f256", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0099b2b1677e13f97d66736300000000080002080001382793556bc1103f1f878a71a8df1f6eea02eb8f7ef19e5854d6ad58c921d994f7b3188941a319e08626b7ca4aa919941862656571f9ee8c295d4b86a39f0d7229a9cc61abe7bcaa2e0908a5bc742976eb999d00000000000000000000000083ead4bf0cbad0ff1d242d54a2931f2175682f19ee64ecb3bcb576c19bc7058cc3e0eacc3e12a6a54dcf67f871fbaff1d94743e8b04095b40029e03f9a3c307f85375350b5bb3d70a5615e556ea1e162924e8d62b43c960272cc3838a5f935d7377f354376e7348dfe6b05e705fc532a51a45d29ffe869a0c50123cacf666f76af01e06e3c72c177bfb61ca0574e1cde"], 0x38}, 0x1, 0x0, 0x0, 0x24000805}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x8, 0x2, [@TCA_ROUTE4_POLICE={0x4, 0x3}]}}]}, 0x38}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@initdev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000980)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0x2c}, 0x4e20, 0xfff, 0x4e24, 0x1, 0x2, 0x20, 0xa0, 0x3c, r3, r4}, {0x1, 0x1ff, 0x7f6, 0x3, 0x1000, 0x4, 0xfa3d}, {0x6, 0x5, 0x9, 0xffffffff}, 0x0, 0x6e6bb8, 0x2, 0x1, 0x1}, {{@in6=@loopback, 0x4d2, 0xab}, 0xa, @in=@multicast1, 0x0, 0x1, 0x3, 0x4, 0x9, 0x10001}}, 0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000080)={0x3, @default, r4}) 13:31:30 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @remote, 'macvlan0\x00'}}) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f0000000140)=0x2, 0x4) write$binfmt_script(r0, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/70, 0xff}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) writev(r0, &(0x7f0000003300)=[{0x0}, {&(0x7f0000000280)='N', 0x1}], 0x2) 13:31:30 executing program 1: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000500)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0xc, 0x2, [@TCA_CODEL_INTERVAL={0x8}]}}]}, 0x3c}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x4) getsockopt$SO_TIMESTAMP(r3, 0x1, 0x63, &(0x7f0000000040), &(0x7f0000000100)=0x4) 13:31:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "083ff2", 0x18, 0x6, 0x0, @remote, @dev={0xfe, 0x80, [], 0x3c}, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x6, 0xc2, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4}]}}}}}}}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}, 0x38) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'md5sumloeth0trustedmd5sum'}, {0x20, 'ppp0'}, {0x20, 'NLBL_CALIPSO\x00'}, {}, {0x20, '\x00'}], 0xa, "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"}, 0x138) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001400070000000000000000000aff000634000080b41b9d75d8606bd0ef08e1d5ddd429fbaa504089b9316efd47fbd81825673c5198312b87c5cd1e311970e0f5dac9cb28cf13da8c5ee6eedcfcd81822d266db5f6c0346c505b6e968adadcd1caa675e2c8f41001faad1988ebf44aaff43f4a6d83df59d25dd6420a4ad9fb0d0ac65a21592e5638375ded623a99499d0eb"], 0x48}}, 0x0) r6 = socket(0x9, 0x6, 0x7) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r7, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c005fe3f6121863780ae30000", @ANYRES16=r7, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x64, r7, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0xdc019490ab161c3a}]}, 0x64}, 0x1, 0x0, 0x0, 0xc040}, 0x40) 13:31:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@l2={0x1f, 0x0, @none}, &(0x7f0000000240)=0x80, 0x80000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r4, @in={{0x2, 0x4e21, @loopback}}, 0x2, 0x649}, &(0x7f0000000200)=0x90) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_channels={0x1f}}) [ 587.107073][T22414] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000008100)=@newtfilter={0x2c, 0x2c, 0xd27, 0x0, 0x4, {0x0, 0x0, 0x0, r3, {}, {}, {0x10}}, [@TCA_CHAIN={0x8, 0xb, 0x80000001}]}, 0x2c}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 587.215120][T22415] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 587.305702][T22420] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 13:31:30 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000280)=0xc) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') recvfrom$rose(r2, &(0x7f0000000640)=""/4096, 0x1000, 0x40000000, &(0x7f0000000300)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, 0x4, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x40) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0500000000000000000001"], 0x3}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r4, 0x0, 0x70bd27, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8044}, 0x8880) ioctl$sock_rose_SIOCRSCLRRT(r2, 0x89e4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x8, 0x0, &(0x7f0000000040)) 13:31:30 executing program 4: unshare(0x40000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) r1 = socket(0x10, 0x5, 0xda1a) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000140)=0x5) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={r4, 0xff74, 0x8}, 0x8) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000010c0)={&(0x7f0000002300)="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", &(0x7f0000000040)=""/170, &(0x7f0000002200)="9a8567d9793ee63558dcdf79cfb7fab287264fc27fa2896a6319ae977f8e37cbd86749fb9aad202ea7c304661dd7975b6afec2a4149f7c3b5baafedbe3debf766b5816b83167162d8ecf0b84dfeea5a3fec0bac29c45045e5022b55c24fba36b15f2bc37306f7b727a2be744d1784bcd0418d8471fa6d3e61403f45126c440581763a11a64c0236a97382f0596260b5f69cd080724133a59582f4b77ecda376f23b4193361cb56b333765bfbf6f6c829c724cdadb370ef82ff15188c25ccdfb2a58ae7c0a46e56a7017081232d1d7e2b370377b1a682e9ec25892289498f531c87f0ba9d11d684ea67bf457b33ef11def2dbded7078ff019", &(0x7f00000011c0)="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", 0x3ff, r0, 0x4}, 0x38) 13:31:30 executing program 3: unshare(0x44000300) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x200, 0x0, 0xfe, 0x3}, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x38, &(0x7f0000000180)={0x0}}, 0x8100) socket$inet6(0xa, 0x4, 0x3) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x7, 0x4) 13:31:30 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @remote}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x801, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) connect$vsock_stream(r4, &(0x7f0000000280)={0x28, 0x0, 0x0, @hyper}, 0xf) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 587.602399][T22454] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 587.635603][T22462] IPVS: ftp: loaded support on port[0] = 21 [ 587.702539][T22471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 587.829268][T22461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 587.862666][T22475] device veth21 entered promiscuous mode [ 587.869423][T22475] team0: Port device veth21 added 13:31:31 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) r3 = socket(0x11, 0x800000003, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) ioctl(r4, 0x10001, &(0x7f00000001c0)="e90c6c0c0bc60e8e2fc7e953e6b05cda28a7546a47b75db97082ebb377411f3c956dda36f3fdfdd137271a27f661aa3d398efea710ae18c39ebd5ad4cf6d240cdd5ca9998843d8b057a6aa369bb710e1bad0ea9556358ca9030d1fe04950cea54e3d8fec2c4f470b4a64fcb7fd255b7b794b71902e008d0e298a9ef5f5af4649ab67139c3907fbaa3df353068276c6e65612d5eac7420dc9674f225dd4615cb19e6ab0cefa8aca109c07c8c9e8") bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="d00800002400ffffff7f0b000000fe620600000000000015014bbd2b1928e136a8dd63", @ANYRES32=r5, @ANYBLOB="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"], 0x3}}, 0x0) recvmmsg(r3, &(0x7f0000004ac0)=[{{&(0x7f0000000300)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/68, 0x44}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000400)=""/249, 0xf9}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000500)=""/68, 0x44}, {&(0x7f0000000c00)=""/243, 0xf3}, {&(0x7f0000000d00)=""/4096, 0x1000}, {&(0x7f0000001d00)=""/135, 0x87}], 0x8, &(0x7f0000001dc0)=""/217, 0xd9}}, {{&(0x7f0000001ec0)=@ethernet={0x0, @multicast}, 0x80, &(0x7f0000003000)=[{&(0x7f0000000580)=""/30, 0x1e}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/158, 0x9e}], 0x3}, 0x9}, {{&(0x7f0000003040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, 0x80, &(0x7f0000004480)=[{&(0x7f00000030c0)=""/239, 0xef}, {&(0x7f00000031c0)=""/110, 0x6e}, {&(0x7f0000003240)=""/121, 0x79}, {&(0x7f00000032c0)=""/4096, 0x1000}, {&(0x7f00000042c0)=""/8, 0x8}, {&(0x7f0000004300)=""/58, 0x3a}, {&(0x7f0000004340)=""/3, 0x3}, {&(0x7f0000004380)=""/219, 0xdb}], 0x8, &(0x7f0000004500)=""/8, 0x8}, 0x4b56}, {{&(0x7f0000004540)=@ax25={{0x3, @bcast}, [@rose, @default, @rose, @bcast, @netrom, @null, @default, @default]}, 0x80, &(0x7f00000047c0)=[{&(0x7f0000004d80)=""/181, 0xb5}, {&(0x7f0000004680)=""/7, 0x7}, {&(0x7f00000046c0)=""/104, 0x68}, {&(0x7f0000004740)=""/107, 0x6b}], 0x4, &(0x7f0000004800)=""/208, 0xd0}, 0x1}, {{&(0x7f0000004900)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004980)=""/119, 0x77}], 0x1, &(0x7f0000004a40)=""/102, 0x66}, 0x3}], 0x5, 0x2122, &(0x7f0000004c00)) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={0xffffffffffffffff, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r9, 0x4) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000004d40)=r9, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r7, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r8], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_MESH(r6, &(0x7f0000004d00)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000004cc0)={&(0x7f0000004c80)={0x1c, r7, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffffb}]}, 0x1c}, 0x1, 0x0, 0x0, 0x49044}, 0x4010) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 587.899715][T22474] IPVS: ftp: loaded support on port[0] = 21 [ 587.938241][T22462] lo speed is unknown, defaulting to 1000 13:31:31 executing program 2: r0 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(r0, &(0x7f0000001880)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40)}}, {{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="53e97c3267d5edd886f5741601c9ac74eaa2ec41e7740951c19048cafc23793b1aef9bfc43ac30436ef3c34b88a124638ca0d04237e760b8f698326eafe330bea9569d1e6563a3468db265d15aa8aafc6612033c38ad7716ee5ec8e256ea0f617f21456e9ce6a6da67b7672428093e0e12b6d0bce479d9a18fca37eb13a75bb2cce717", 0x83}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) [ 588.049603][T22474] lo speed is unknown, defaulting to 1000 [ 588.126048][T22496] netlink: 1074 bytes leftover after parsing attributes in process `syz-executor.1'. 13:31:31 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x1e, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000491000/0x3000)=nil, 0x3000, 0x1000006, 0x4000010, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:31:31 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e0000001800028014001d"], 0x3}}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000080), 0x4) [ 588.377140][T22462] IPVS: ftp: loaded support on port[0] = 21 [ 588.384014][T22534] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 588.489862][T22479] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 588.519341][T22462] lo speed is unknown, defaulting to 1000 [ 588.576843][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 588.576857][ T27] audit: type=1804 audit(1590413491.878:490): pid=22550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/219/memory.events" dev="sda1" ino=16130 res=1 [ 588.678827][T22480] IPVS: ftp: loaded support on port[0] = 21 [ 588.742011][ T27] audit: type=1800 audit(1590413491.878:491): pid=22550 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16130 res=0 [ 588.806647][T22480] lo speed is unknown, defaulting to 1000 13:31:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x38) write$binfmt_script(r0, &(0x7f0000001740)=ANY=[@ANYRES32=r2, @ANYRESHEX=r3, @ANYBLOB="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", @ANYBLOB="b93e272f6882a01e7e2d7f1b83adc544226c5a9c278b4409efff514acf3a3552e0b5a0d46ff24163fb9caa4ace5cebd0c7ab6863808e20bb2cc9adf3d6cf9b381b5281ee0a90a23ee83053d300509e4b8311f3368ba6dc6bb720382e2111942aa7d6ea793199479a6bd3427c1295092cfd162df647319000ad9c306d458dc6fbcea87b70a45e898c52842882b14c5750e7449d89e267349be09afd4876f24c767a96f4582849bbbd63080ed17e7d6e78f2552dff9a205f2c9160925d858513ab45fffee30d59f3d47a8f429a5fc70806ef899a9556b2d3c519c962c5c43176c37e04", @ANYRES16, @ANYRES64=r1, @ANYRES64=r4, @ANYRESHEX=r5, @ANYRES16=r4], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000000c0)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000000406010200008080c590000010000b000500010007"], 0x1}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x38) ioctl$FIGETBSZ(r7, 0x2, &(0x7f0000000040)) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r6, 0x0, 0x100002800) 13:31:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0xf03b0000) socket$netlink(0x10, 0x3, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000d) socket$netlink(0x10, 0x3, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x111) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x9, 0x40, 0x70, 0xfff8, 0x1, 0x6]}, &(0x7f0000000100)=0x10) r2 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r3, &(0x7f0000000000)=@id={0x1e, 0x3, 0x2, {0x4e21, 0x1}}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) sendmmsg(r2, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, 0x0) 13:31:32 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x9ed083ac}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1f4, r1, 0x0, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc55}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xc7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ea}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5b40}]}, @TIPC_NLA_NET={0x68, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe8b7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8001}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xd8c04a}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_NODEID_W1={0xc}]}, @TIPC_NLA_MEDIA={0x128, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x55cf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x494b40d6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffff801}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20048040}, 0x4000000) r2 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg(r2, &(0x7f0000002740)={&(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000002640)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/156, 0x9c}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/95, 0x5f}, {&(0x7f0000002500)=""/121, 0x79}, {&(0x7f0000002580)=""/175, 0xaf}], 0x6, &(0x7f00000026c0)=""/87, 0x57}, 0x40000040) r4 = syz_genetlink_get_family_id$tipc(&(0x7f00000027c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r3, &(0x7f0000002880)={&(0x7f0000002780)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002840)={&(0x7f0000002800)={0x38, r4, 0x10, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x1c, 0x18, {0x8, @bearer=@l2={'eth', 0x3a, 'veth1_macvtap\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x5}, 0xc040) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000002a00)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000029c0)={&(0x7f0000002900)={0xb8, 0x0, 0x300, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @empty}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:syslogd_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'tunl0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x84}, 0x4000) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000004140)={&(0x7f0000003e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000003f00)=""/38, 0x26}, {&(0x7f0000003f40)=""/188, 0xbc}, {&(0x7f0000004000)}, {&(0x7f0000004040)=""/27, 0x1b}, {&(0x7f0000004080)=""/20, 0x14}], 0x5}, 0x40010040) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000004180), &(0x7f00000041c0)=0x4) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40106614, &(0x7f0000004200)) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004300)='cpuset.effective_cpus\x00', 0x0, 0x0) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000004380)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r7, &(0x7f0000004700)={&(0x7f0000004340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000046c0)={&(0x7f00000043c0)={0x2d4, r8, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x174, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x19f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe0}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xa6a8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc61}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0x50, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}]}, @TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x60, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x54, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xe83}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x200}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x9}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1000}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8000}]}, @TIPC_NLA_BEARER={0x5c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff9}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x865}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}]}, 0x2d4}, 0x1, 0x0, 0x0, 0x800}, 0x40004) socket$netlink(0x10, 0x3, 0x2) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000004c40)=[{{&(0x7f0000004740)={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000004b80)=[{&(0x7f0000004780)="45779e6040446ce82ba850295698227065f655d17f82ff8004", 0x19}, {&(0x7f00000047c0)="15f0b9f0b146f82c54bdcfa25544a52d39febea041f0990b08583373d3a29ce799dc22ddf7d8643615e024e86d077f9b0a84f28c23e90344eab4991c552e57408c4c8373dabfa43c35340d94da5260d8f2f622b1e09c4fd0082c09a0e86cee84679dd8676f9f11679a15d3676115462159db737ccdd6e02b9c9ecc5b0aeeda26f8ab1376c0c56abcad43864458652df209a9940bd6bc9e8e05f7a89f220878da7ae30b0eda6a44473bf99dc88ca9847d32ddd73e517231f921c3b0851e15b400a0eda9aad84e063c8ec781d7b97b4d3933c6a35f0470d09203515819082b20", 0xdf}, {&(0x7f00000048c0)="6d27043330a42294d205225158d4321f668bb03a3ff6657bb2b81576a89e5553193cf5d8a88acb5c0ee118f8482c4ddcfd584e8fdc1a29cc112f7d03b2ef5db1115924e5d0a474ee02045c3dcfb4ed61c85a3850fafe22e4d2cd929c4176e0ec70ebf1340c43ac2fb9aebb918964850263182dddde51c8738991d0b3b247561f52f4ee89065cdf45d9795b25d449ef99564e563a944279054502d83cf317d7e10f71a0c6bae6", 0xa6}, {&(0x7f0000004980)="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", 0xfd}, {&(0x7f0000004a80)="b20a57d8fd9bc96e325aa40ba49a709e5323a21bae7ef8dc037c8caef9433bafadc7ed1c12b89d1ec75accb3357933d943e1e45800b7dabac533edf02a19b86c6d5d7eaae8a1d3a0ab8db0d30ba2f177c519fc755a60810ebd5c0dbac7497d146a27425475b36fc32d7d1ba1924057caabc8ab10b47793cc3f1c88a7c1094f59ae835e0205caf2a49b0915969f5e3fe227cbf510ae33a9213aa9600debaafcfbbc0c99a28c25ce4022d454becbc9060adf4d30f9ef7f5ee1b7bec150139c3517f671d6f02ba8a9e42b4711cd16b5f646e2741e811aea274053ae8ad1d1e7d48dc9b74335bd7a529741a43b3f33ff", 0xee}], 0x5, &(0x7f0000004c00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x101}}], 0x18}}], 0x1, 0x4000004) r9 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f0000004c80)='veth0_to_team\x00', 0x10) sendmsg$TIPC_NL_BEARER_SET(r5, &(0x7f0000004e00)={&(0x7f0000004cc0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004d40)={0x78, 0x0, 0x10, 0x70bd28, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x48, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}]}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x100}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x8000}, 0x10) 13:31:32 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=@bridge_getneigh={0x20, 0x1e, 0x105}, 0x20}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept(r1, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(0xffffffffffffffff, r2, &(0x7f0000001200)=0x8, 0x9) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r2, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r3, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x30, r3, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @multicast1}}]}, 0x30}, 0x1, 0x0, 0x0, 0xc014}, 0x40000c0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r1, 0x0, 0xffffffff800) sendfile(r4, r1, &(0x7f0000000040)=0x1200, 0x100000001) r5 = openat$cgroup_ro(r4, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB=' \x00\x00\x00\b\x00\x00\x00\x00\n\x00\x00\x00', @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$TCPDIAG_GETSOCK(r5, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xb8, 0x12, 0x2, 0x70bd26, 0x25dfdbfb, {0x21, 0x1, 0x4, 0x1, {0x4e22, 0x4e21, [0x8000, 0x7, 0x1, 0x10000], [0x9, 0x10001, 0xfffffffa, 0x9], r8, [0x3, 0x7]}, 0x5}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x66, 0x1, "3248db9f3a8eca055b5f3d861e1473af01a8523736fa37987f089e2cdd5e66fb0fa3684d55ad63059e3322a9a4548b2b1e02f2ede4e3b6a41d3d9fd447f29cec28cbe7861ec7b8e21c458ce9cc19a887310bd083c8b8b04b3a09caca245e0a9b1b86"}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) 13:31:32 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000800)={@local, @dev, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "03ef00", 0x20, 0x2b, 0x0, @local, @local, {[@hopopts={0xf0, 0x0, [0x3]}], {0x0, 0x0, 0x18, 0x0, @wg=@data}}}}}}, 0x0) socketpair(0x1e, 0x800, 0xe311, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="5568d800", @ANYRES16=0x0, @ANYBLOB="01002abd7000fcdbdf25010000000000000008410000004c0018000007ff65746800"/98], 0x68}, 0x1, 0x0, 0x0, 0x4004800}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000004c80)='batadv\x00') sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f0000004d40)={&(0x7f0000004c40)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000004d00)={&(0x7f0000004cc0)={0x24, r5, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x35}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x4004814) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(0xffffffffffffffff, &(0x7f0000004e80)={&(0x7f0000004dc0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004e40)={&(0x7f0000004e00)={0x40, 0x140a, 0x8, 0x70bd2b, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x5}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x40}}, 0x20000000) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmmsg(r1, &(0x7f0000004b00)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x8, 0x6, "10bb406fd53ff0f259e322306bf41c0b603fb9ab49030f0edc10649c47ec3567359fe992d3ddd0f285af59610ea1f64bbeeb5934fbf9c093e5064ded287bf2", 0x34}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)="f308f6621cda3d6b10fcd0ca643d880957396ae7dab55ed6a793d7168a52a5bc0f6d888de8172e256d1ef9dd1fdc8470a193513ebad616f2ceca77f4fda152ef066432babd4911f261520d77453edc54fdc8183dda9c9441cd0686a079269f187a7c35", 0x63}, {&(0x7f0000000080)="d031f7da5c2c9b75bdbf963937e8411eac6a352243d2b9f6f127409e1056c1f9e739d69e274fbe208c1e7a323845992cf510dea35f2e9b07bc5fa8db0fe5de", 0x3f}, {&(0x7f0000000880)="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0x1000}, {&(0x7f0000003b00)="191bf9aba1a98680990b25941dafec505f05cb51e67decf0dd600279af7c41a8f3ecee5229de48b1d1074c68978166b35341952f4b5f58cd70797d775817140a223541a7b2fa8b3fc9e1fd8ba9c75c2126990f3a8637aa293351ae835df0bfc36b2d4621f22706d64079dc1d8426134caff63da387036583a3687db012e11bea9ab699ff541236bff94756e68d67b5754613acc9956bc353bd3ce7dfbd4e8a1f74441a280c13dd7ac6aca7539332134cc6298a4e672032e9e27d1cb8059e0359ae0e6d1f7b3c5a9f1fe24e6bd38cf5088b5e8ee54ca2134277ccbdd72a99acf46efbfcd6c65303c02e236f596c74", 0xee}, {&(0x7f00000007c0)="47e94ef14b87ae3cb1c211904a42b11f0d5719b73ce897e60572e0fdaa552b", 0x1f}], 0x5, &(0x7f0000003c80)=[{0xf8, 0x113, 0x0, "9dd6b20a80ede79ab4382ee7049e3aa072f2a85ab2738a075a71c9b002a1e7053dcec220c6fa9f0f3c2a7f3efe1816216d5b254ef8914b26e362f2991fdde5b2331b88563af9c7700d590a5853d239a2354b8c09e1b3304d8a952755e9b43a4cca572740a21313cb816f57f8b276b703a71cf1570630da06a73adfa3768b01d5cfbb92e51d3718686ceee014148619227ee8a7e7f9193381bd907f9ababacae813f59d5163b481eee652afd0a94d09d667941d176735d316e49455b4305c50ccac5951092cf21385d3e841924a778b0ec0405c978d8773af09acf6a4b5c84b269ed3b787fd7e63"}, {0x60, 0xff, 0x1f, "44595eb674f83fe4d37404f4b3bfd68bc133cc225d1ae433b2f3921598e35f36c011d0a00b6d0843669e0da19ef508a6ab630de4b8d323d6b76fa04181469c5d66eba47ac6a5d7b4be56f65ed4515b"}, {0x110, 0x10a, 0xe3c, "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"}, {0xf0, 0x10e, 0x5, "2d44598b1b3bf9448b103a9b976b518efa7b0926937e8be43b08956df4a88c39f1ec823b38805fec68d18a58898a759d716375e29a9ca48edee98c4a3c2a3d0037b8e4d4c5368480239e86b568e5ba471d25bcc8caa81ced7405fc3a19556e4a34885e6796f0afe9baacb124094723a048a6a2d2bdf4ab63a88e065d0707e2a835048a6d31202c4705280decb9741407bd9ccd5ef46d293bba03944cb3c241c7aebae53751170b1e2e5c16f16f73d73cfd96933bccd658405d28bd111b1df425e193868fbd87244d8f2272ac84dbfad18fdb639decadb2f0a676fb"}, {0x18, 0x1, 0x1, "d3ec2f211e"}], 0x370}}, {{&(0x7f0000004000)=@generic={0x9, "9c19e3366455e557123c16c9747853f6931032be25eab4dfb43e0efa67b7a6ff6eab381d25d37ef7a2119fcb1b15949cc2f28348a93363fc4e389cffd13a0f5b57165b08120b9e26e7dc8816dd3b87725163e4d547609c989f7d48dbead98129328240d7981b54ec5f4869a8040225c8df87484187b11ef795e84268666d"}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004080)="0df86ed887f28b761a0514f70cd47cd8d25dd475b9460941e4e65fff1824ede8075cd71eaa573ffc14591c718a8e5cfe52e79e2ef51617f4c8c640bfe4e80495069c06edce196acc05d2188f37cc708eb788a7036d4cc8d5481e6cdc6215c158a60c2b2ea77b5f878664e2e61353306ad1acd5735da44221114cb6232513a71ff58b9f580383baa972517cd1", 0x8c}, {&(0x7f0000004140)="cc1eeaec2cf3d170ee8ea26747eb5559321396a7937c429e8e26132d29035b6e1b02dbd41856c5d3ce87630f24c2d329c87bc3c05572243ccd4eff017a92bbde90dc399ece96e2539a8d7194eac4300b941ac9508a1973cdc2a26706147b6dbd927a723087a57b5ac373cf9880b1ac1a8fddae7b5aab", 0x76}, {&(0x7f00000041c0)="c4a49eee5dbfbfb0166581f94d2463eeebfca0b19b9ab366641d9affb2b97ec225b9ac968399488b6fbcc5bcd8f17464b9dc24c58e780261fa8d01f49d3f4b9f53305d316ecea3b1472ba64e106f61116ed88f0d3b9a74ff95148fafe61681cc60b6508c08aa1aea6592c69f42af38fb55e5594f104f0e34fe1d5f97b42453fd07499dce2f43410436e6fa132f4081513dae1e532a35139e8a2f050a2118b303741e60ef6c39e47ca5c01b838d4dd27af2c400dadbf402e517dc58c4b9c5218cfe1e04af2a96bf59e999dba92f0a4aa8c6778503", 0xd4}, {&(0x7f00000042c0)="15f4311ff5e1d2f81c0e05c58a7ed463c9b9057d303f5881c82a5a0d058326a6dbb84ef12729b71b26de89633542a3306339111178a8e3ce87a6feb3fa45731ac8c32103a7e129ad79cc27841203fe7f88aec5b9329f30025aacfe3bd5c906d91f238a10b11c215b1d69bb02eda415c043e9acacf9898582b306c12e30874e5ab0aab6032d419be57c1683cf9ce1b873475c698948f6f05765b3bfb668b1", 0x9e}, {&(0x7f0000004380)="473db070f682ab4d557157e3de6d4d601c9c4c54adcb191cc4480882b733d948a13d", 0x22}], 0x5, &(0x7f0000004440)=[{0x38, 0x107, 0x8001, "31337356eaedfc21e1fac2042d918a89d0efc2feecd558ded4aa142e0c5ed391ec4fb669fce7"}, {0x90, 0x104, 0x80000001, "b98d78bdffe15e12c652c087bf754db1dfd70776606198f973dde7a8db57831161f142a8b78d6647edfd86a289edad26086c6bab26f967849de5b11c86a77845b62404f70261f0998a34c33aeb601248430e929a51ff4fd3a56df3a5c2b213b643879854925312b62d77e4cfec023cb39abfa59ef26506572a"}], 0xc8}}, {{&(0x7f0000004540)=@isdn={0x22, 0x1, 0xcd, 0x3, 0x1f}, 0x80, &(0x7f0000004840)=[{&(0x7f00000045c0)="3c0274b27d1e5f563a02f98101de0cf989626ae7652a7a37e55ce1ce47ed1d90e994f86b6c4c217977505be52174478ce4388fab7b5fb2627af0949a58deb6e11989d7b74db2716d036c1f18f71c4f70327137e82a3d3724bb633c405df1f08404dabcf9ee7c768370", 0x69}, {&(0x7f0000004640)="ec9bdf9d2120ae3bf16b199672aecc2c02ed05eb802a7a5635a61f64b9eac454ac377be425474557d96cdb325f0564d65a841051200d0e8a84c08d9dd7bdc7c6554502a3968ee88d78930bab8ff05439f9282156d26b8350d240b1eb901da6d84c9fcf2f8e2c27351d00cfb897dde96250a2847b3b6e489dc3584f377f56ca23dfaf03ddaf3bf89700460b9ff5000a10c29219d4907bff1e55f8fdc93868b61dcd9d1e29096c04cf5e7c59351f40db19a58cefbe15abbd8851212d67dcfb1c25b8f39a171a6e16ac722e7b5100c5ab0c8fd77874cd7f", 0xd6}, {&(0x7f0000004740)="fe2e4f443264dcf6c267fed709e03d6a0d69da1ff9ff415f34cdbf66b41d853e9c941b0328b19c5cfa3d4532d0f3d8bd3685f93aa4474d782a6fa9cabc2d355e47aa6fb60d729652342078416a18767716a1e269e77c4edd7d263ee3121c9d35ae17f0606c64386846d4c6bb1cf542633902b75fa9737cabde37e2d08143a588bcdc85641c691138da86331d242c0b0f488e62cb68241d39ad37c8a26c13cf107584e11a881f921ade08cb6839f4eb27b1067640ebc2754ad917887b94ed151ea8be", 0xc2}], 0x3, &(0x7f0000004880)=[{0x80, 0x11, 0xccc, "ccedf2cf7660aa9111901078a6d830abf89fa6eb8d8f8d74545de0019ba1bb171dfaf1412bc85e0417dd074148c41c21bc86c9c67209ef8479339986d9513c40ed2ca4004cbb5e5cca63a3dd187a011f6b2d5721d19c83afb8d37a77e4f7f88a7a8b27da2b3b6025dfaffd49968a"}, {0xc0, 0x105, 0xbd, "24604ba7cb740815390119226529e984a54f88ff736b2ced58b01afb47da6dd2d2539cacc12a58cbd8a07715e3bfdabc7324648060188b7c58027fbc3411a1524f3430486bfe3ec6075d987a62b12fad484d8fbcd155b5925d10e7c3ed3ceca7e4e67f5f79172a2f29d977c378abb44edd3308b217ba4c7dad17632266a92a534e41aa53fd2a337a551ee214117bbba19b63b31f47f03efc7c1ef6ac7eaa61ca27ed620929d22f74da14"}, {0xd0, 0x104, 0x3, "806b1bfba92d3ac2c9a40fb6d3084b5886af3b901644c6915fe881426c023cf61fd95e173510051b1adab5ff82e3b831208e0f2a4302df59eea4dc1faf75940aafec2491a596f1d8ae8ea130b0c2f5a21a3f393483d301652ba6c360ee57c4289e8edc07ed43e2568d7392c4a39e4ec95fa739ec540dce9f39e36f88d6fb053909bb689efea89450d31a44d3f7176cb1f88a883447152fb51b7cbb10095ca7c79ba01fb60871750ef27953121630c9de9a4f7bf375702d84f99b53dd08504a"}, {0x38, 0x107, 0x5, "b2ae6cae87a6845df6f12f4e2e5a09aa2285afb86baabc8cd8b167987a4bed24590a1e6c0388"}], 0x248}}], 0x5, 0x80) connect$bt_l2cap(r1, &(0x7f0000004d80)={0x1f, 0x9, @any, 0xffff}, 0xe) [ 589.191097][ T27] audit: type=1804 audit(1590413492.488:492): pid=22548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/219/cgroup.controllers" dev="sda1" ino=16161 res=1 [ 589.342826][ T27] audit: type=1804 audit(1590413492.488:493): pid=22560 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/219/cgroup.controllers" dev="sda1" ino=16161 res=1 13:31:32 executing program 5: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$AUDIT_GET_FEATURE(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x3fb, 0x10, 0x70bd2c, 0x25dfdbff, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000040}, 0x4004010) close(r2) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERIER={0x5}, @IFLA_BR_NF_CALL_IPTABLES={0x5, 0x24, 0x1}]}}}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x8001, 0x0) [ 589.392810][T22621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 13:31:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x800000000000002, 0xffffffff) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0x6}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) connect$inet6(r1, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411619fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="2321202e2f66696c653020206d656d6f72792e6576656e7473000a0dc33ea9712eb98a7f6d438d4751c623e67ad54c64cbafebeb5981524187a9bdf55b1078eb1177ce5003e5c71517bc81c8f4e51b1b6ec53526b5f34c0bb7c0d6d799cf6f038ab8f15bd3310a233256d1e9b3a5e8df7f3a871c040bdacc3f"], 0x7b) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000380)=0x4) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) sendfile(r3, r2, 0x0, 0xffffffff800) r5 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) ioctl$FS_IOC_FSGETXATTR(r5, 0x801c581f, &(0x7f0000000240)={0x4, 0x8, 0xff, 0x7fff, 0x8000}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a03, 0x1700) 13:31:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r3}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r6, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0x30, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x2}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0xffff7fff}, @NL80211_ATTR_HANDLE_DFS={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x48010}, 0x4000) r7 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000040)=ANY=[], 0x14}}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@private2={0xfc, 0x2, [], 0x1}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0xa0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, {0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x1, 0x1}, {{@in6=@private0, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r7, &(0x7f0000000480), 0x2e9, 0x0) [ 589.544762][ T27] audit: type=1804 audit(1590413492.528:494): pid=22600 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/210/cgroup.controllers" dev="sda1" ino=15941 res=1 [ 589.571958][T22633] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 13:31:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 589.616097][ T27] audit: type=1804 audit(1590413492.828:495): pid=22550 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/219/cgroup.controllers" dev="sda1" ino=16161 res=1 [ 589.700143][ T27] audit: type=1804 audit(1590413492.828:496): pid=22609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/219/cgroup.controllers" dev="sda1" ino=16161 res=1 [ 589.823418][ T27] audit: type=1804 audit(1590413492.988:497): pid=22642 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/107/memory.events" dev="sda1" ino=15949 res=1 13:31:33 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x16, 0x4, &(0x7f00000000c0)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x11, 0x1a001000000}, [@ldst={0x0, 0x0, 0x1, 0x0, 0xf001}]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0xc1, &(0x7f000000cf3d)=""/193, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000002c0), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc}, 0x10}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r3, 0xb, 0x1, 0x7fff, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r6 = socket(0x10, 0x803, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000380)={'veth1_to_batadv\x00', 0x200}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r5}) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000100)={0x0, @loopback, 0x4e21, 0x1, 'rr\x00', 0x2, 0xffffff01, 0x1b}, 0x2c) [ 589.901191][ T27] audit: type=1800 audit(1590413492.988:498): pid=22642 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15949 res=0 13:31:33 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r4, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_SUPPORTED_CHANNELS={0x10, 0xbd, [0x8, 0x4956, 0x800, 0x5, 0x0, 0x3]}, @NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x80}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x8d}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0xd6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40055}, 0x800) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x40eae, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) socket$inet6(0xa, 0x0, 0x0) socket(0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) close(r0) 13:31:33 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) shutdown(r4, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @remote}}, 0x1c) [ 590.015448][ T27] audit: type=1804 audit(1590413492.988:499): pid=22637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/107/memory.events" dev="sda1" ino=15949 res=1 13:31:33 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400", 0x6}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001e80)={0x23c, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7fff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x200}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0x118, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9ab}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x12, 0x1, @l2={'ib', 0x3a, 'veth0_vlan\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @multicast2}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0xfffffff7, @mcast1, 0x58}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x8}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x1, @remote, 0x7}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @private0={0xfc, 0x0, [], 0x1}, 0x3ff}}}}]}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8}]}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9da}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3eb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_LINK={0x3c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x6}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x48, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xff0}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:31:33 executing program 0: unshare(0x40000000) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="02"], 0x20}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040)=0x1200, 0x100000001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=r3, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x803, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0xb00000000065808, 0x0) ioctl$PPPIOCSMRRU(0xffffffffffffffff, 0x4004743b, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x2000, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) [ 590.172363][T22675] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 590.306240][T22693] IPVS: ftp: loaded support on port[0] = 21 [ 590.469111][T22693] lo speed is unknown, defaulting to 1000 [ 590.667793][T22675] netlink: 'syz-executor.1': attribute type 9 has an invalid length. [ 590.813135][ T42] tipc: TX() has been purged, node left! [ 590.819438][ T42] tipc: TX() has been purged, node left! [ 590.911564][ T42] tipc: TX() has been purged, node left! 13:31:34 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000220000f200000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, 0x0, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x38, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYBLOB="1c537c3c6eddae64af34c515eb06cde5196d244c3bdbc0e805eb6ec2a8d606b4d0a2d4dea1e1c709c64fd6f485f8a7b6e92b16ef275cc40c797d7b0a34555460bd1c52d31e4d883d11070000007d5582ec9271cd326e5fd8b48a055cfcf5b6f12efe2ce8516a73d90606e1206c354e28f3bdd13ae8b81d066b62bb2b92621aa8742df1d4e15711cf846676ca2f4a377a41bdc67978bfb37c83941ccf60ef71203a9648d665c35e364fdaef1f6728b3c1fc500d468089b017e112640a", @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r6, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x5c, 0x3, 0x3, 0x401, 0x0, 0x0, {0x5, 0x0, 0x5}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x5}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x3f}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7f}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x4e0}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x80000000}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44040}, 0x20000010) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}, 0x1, 0x0, 0x0, 0x20000804}, 0x0) 13:31:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) ioctl$FITRIM(r0, 0x6609, 0x0) 13:31:34 executing program 1: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff, 0x1b, 0x4}, 0x14) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') write$cgroup_pid(r1, &(0x7f0000000140), 0x12) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) sendmmsg$sock(r3, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f00000004c0)}}], 0x400037b, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000000040)=0x872, &(0x7f0000000080)=0x4) r4 = socket$inet(0x10, 0x3, 0xfffffe01) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000280)="240000002e0007030f0ea6916fa2830020200a0009000000001985680c1ba3a20400ff7e280000005e00ffffba162441caf0da3b40c9252344b80ca0aa02000000ebf18653b1cc7e63970000", 0x4c}], 0x1}, 0x0) recvmmsg(r4, &(0x7f0000006b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) openat$cgroup_ro(r5, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00000000c0)) 13:31:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000040), 0x4) sendmsg$nl_route_sched(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000280)=@getqdisc={0x30, 0x26, 0x21, 0x70bd2a, 0x25dfdbfb, {0x0, 0x0, 0x0, r3, {0xc, 0x4}, {0x6, 0x7}, {0xfff2, 0x7}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, 0x0, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, 0x0, 0xe04, 0x70bd29, 0x25dfdbff, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7f}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x2400}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}, @SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r4, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r4, 0x2) r5 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r5, 0x1) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, 0x0, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x1000, 0x0, 0x0, 0x0, 0x5}, 0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, 0x0, 0x0) [ 591.277042][T22774] batman_adv: batadv0: Adding interface: veth57 [ 591.297173][T22774] batman_adv: batadv0: The MTU of interface veth57 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 591.415955][T22774] batman_adv: batadv0: Not using interface veth57 (retrying later): interface not active 13:31:34 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB='\x00'], 0x48}, 0x1, 0x0, 0x0, 0x8040}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000010000000028007665746800"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000006c0)={'erspan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x36}}}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000000000)=@xdp={0x2c, 0xa, r5, 0x19}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000006900)=[{0xa8, 0x10f, 0x2, "56a0c4ba3954ccb027611512deaa4248ac07786bd74487273c3bf5c892fcba45ca6a874388256dbefd5afaf455787408f91be01e26c85a0993e75b544fe33c3331c8fb58ede2efd5f59074ea78d30663ebff484761841ed73d624923938f7ae3808cb635ed2a1ba389aa7cf50282cfb2f5c60df9062c0c63ef5ab4a0d762278cbd6d7b0300"/148}, {0x18, 0x100, 0x3ff, "7887a79610e8"}, {0xa8, 0x0, 0x80000000, "22ac3424a3956802eccaa7021e66b5c5dc530c41356153555fe6249dd4e839d91421d6b3c734b627e16d6027b65e36a12a82c9633dbf0228a68d91a0d01c7a38fc258c5c4973f05e42d34c8ef97ec2885a2d5c20fdcfd014182851fc244e806b1e11e440415324e47b94abe34d3ce6fd7d1da0ae68b39faba028aeed47e8bc10fe6bee65892bc20e509374e08d1550e97d8569c499"}, {0x10b8, 0x119, 0xffff, "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{0x1010, 0x3a, 0x0, 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{0x68, 0x104, 0x1, "edc28bc9fa79533b84730537a4e580c41817d582a8ceccac17fda1230c5a36fc205ae059b3b571842c02699361883f8f780be3a25aeeac044444edd520e355e9b29c5c69b06302c9983011c447d36fed1b50b9318d79"}, {0x48, 0x119, 0x100, "3742fb00e671c33d34bebb7fc4b3f9e4f843f49ad469cebc1ad792ef9e0f6853f19cf7e9f23e769d7790fb88ca5d27bb0c18ce3e8dddf7a7"}, {0x70, 0x1, 0x3, "249092124ff6ba390eb4f6eb70236225b3e32b0e04b9f88dc0b57f172affbea5c953da976978df8f05b78fd5da47b8118a54dd8e96fcc1a3cb5fa999602d8b395cd905b8ee88e04e66bb5ef078b1db5c58801bc4c69b875b85b6d9"}, {0xd8, 0x0, 0x7fff, "f5e3fd9f9101f05d4f070a5cb3c11c2f33b106a2b8c8b753a0ab4582b76599ecd14bcf6844d165c1df57cee87e61014c1dd3d6db08cf69fdf2d3e025c805b8502f38b50a900db53ed5355d1a8dd54bf3e61a3e3afe1b5ca403b67f253abc2b1fee538a99f111758203e911ad484917280b2c2074789da1a3bb42b62cf9cb2cd2b1d548ed9a169ae9b357f096d6aab044ce9a81aa755ed7e31574150e5aabca111fedafe5b7f305556ce48096958ca5da8ebb876ccdc6174201905274a8e1e017649674"}, {0x70, 0x6, 0x7, "3194691bd0a6522d305f6ce1331ef7ef4af323942067d993092f35f629f13f9c0499c0e6b73bab04773e7f148c4b39276a67bf4f5ad007e7fc229f548ebf0a61cde469f6a45e56fb44f4194a236672d3196b0664ad73eab23222ecee90f366bd"}], 0x2498}, 0x20804) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x5, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "5623b9ab82da6f6c"}}, 0x48}}, 0x0) [ 591.575073][T22700] IPVS: ftp: loaded support on port[0] = 21 [ 591.661213][T22787] batman_adv: batadv0: Removing interface: veth57 13:31:35 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) ioctl(r1, 0x5, &(0x7f0000000000)="5acd0573eb18599e8cad1cf4913b43d019c66aa9370def0bbb44ca2c15b8") r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x2, &(0x7f0000000140)=[{0x50}, {0x6}]}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x100000010) [ 591.814511][T22693] device geneve0 entered promiscuous mode 13:31:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b0ff00000000"], 0x48}}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_UDP_DST_PORT={0x6}]}}]}, 0x3c}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000680)={0x20, r6, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x5}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, r6, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x4}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x4c080) r7 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r7, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 592.040800][T22787] batman_adv: batadv0: Adding interface: veth57 [ 592.051918][T22787] batman_adv: batadv0: The MTU of interface veth57 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 13:31:35 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x1d, 0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f0000000300)={'gre0\x00', @ifru_data=&(0x7f00000002c0)="bf1d7d330f36b2d7b03c0b7d9422d7e1eb1530bc35762f3193c9f27ed8a9d9f7"}) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r5, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r3}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r6}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$AUDIT_SET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x3e9, 0x500, 0x70bd2a, 0x25dfdbfb, {0x10, 0x1, 0x6, r6, 0x0, 0x5, 0xadfe, 0x0, 0x6}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20040815}, 0x4040000) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) bind$rds(r7, &(0x7f0000000140)={0x2, 0x4e21, @remote}, 0x10) [ 592.119643][T22787] batman_adv: batadv0: Not using interface veth57 (retrying later): interface not active [ 592.215974][T22825] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 592.241148][T22825] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 13:31:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000180)="bd", 0x1, 0x8044, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) r2 = accept4(r1, &(0x7f0000000240)=@l2tp={0x2, 0x0, @broadcast}, &(0x7f0000000300)=0x80, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000340)={'NETMAP\x00'}, &(0x7f0000000380)=0x1e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x275a, 0x0) sendfile(r1, r3, 0x0, 0x7fffffff) write$binfmt_elf32(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/5496], 0x1578) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r6, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x300}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8, 0x14, 0x80}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x51b2}]}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 13:31:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="b93c61ccc163", 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$SO_TIMESTAMP(r2, 0x1, 0x0, &(0x7f0000000300), &(0x7f0000000340)=0x4) write$binfmt_script(r1, &(0x7f0000000140)=ANY=[], 0x3af4701e) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="347b609ad5e300"/25, @ANYRES32=0x0, @ANYBLOB="0d003602000006eb0400fe00"/28], 0x34}, 0x1, 0x0, 0x0, 0x11}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r4, &(0x7f00000000c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x24048001) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2}, 0x1c) getsockopt$netlink(r4, 0x10e, 0x4, &(0x7f00000003c0)=""/153, &(0x7f0000000200)=0x99) setsockopt$SO_TIMESTAMP(r3, 0x1, 0x1d, &(0x7f0000000040)=0x800, 0x4) recvmsg(r3, 0x0, 0x2000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000000)={0x0, 'ip6tnl0\x00'}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NET_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[], 0xfffffdef}, 0x1, 0x300}, 0x0) [ 592.528003][T22848] device ip6tnl1 entered promiscuous mode 13:31:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r2 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000100)={r7, 0xc6, 0x20}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {}, [@RTA_OIF={0x8, 0x1e, r3}, @RTA_ENCAP={0x4}]}, 0x28}}, 0x0) [ 592.727634][T22866] device ip6tnl1 entered promiscuous mode 13:31:37 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000480)={@multicast, @remote, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast}, {0x11, 0x0, 0x0, @empty}}}}}, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000000)={0x2, "09e2"}, 0x3) 13:31:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="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"/2685], &(0x7f0000000100)='GPL\x00'}, 0x48) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r1, r0}, 0x10) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000180)={r2}, 0x10) 13:31:37 executing program 1: unshare(0x40040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @remote}}) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000140)={0x4, 0x0, 0x7, 0x0, 0x0, [{{}, 0x7ff}, {{r1}, 0xfffffffffffffffc}, {{r2}, 0x6}, {{r3}, 0x7}, {{r0}, 0x1}, {{r4}, 0xffffffffffffff8c}, {{r1}, 0x20}]}) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x0, 0x84) socket$caif_seqpacket(0x25, 0x5, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) 13:31:37 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) syz_emit_ethernet(0x8e, &(0x7f0000000340)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x58, 0x6, 0x0, @private2, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x16, 0xc2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3}, @timestamp={0x8, 0xa}, @timestamp={0x8, 0xa, 0x0, 0xfffffffc}, @window={0x3, 0x3}, @md5sig={0x13, 0x12, "0f677e050a5a63cff3ea6f2f57f70fbf"}, @mptcp=@remove_addr={0x1e, 0x15, 0x0, 0x0, "90495b4113f4374b201d262b7d95360c2c5d"}]}}}}}}}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r5}) 13:31:37 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x1d, 0x400000, 0x2, 0x0, 0x800}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x18, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3e7604641aad05d5262196000e18b861a6227402b30da22a9e82aa214b018897b1958d0a66a0eeb606a635c86a95373e683e6eb9bd1acb5de5b3902638856b434147"], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)) [ 594.616668][T22896] __nla_validate_parse: 8 callbacks suppressed [ 594.616678][T22896] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 594.758617][T22901] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:31:40 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_DATA={0x4}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14008810"], 0x14}}, 0x0) 13:31:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) close(r2) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0xfffffffffffffff2, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507040000000000000000000010", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x61, &(0x7f0000000040)={&(0x7f0000000580)=@newlink={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x12001, 0xffffffff}}, 0x24}}, 0xc805) 13:31:40 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)}, 0x0) splice(r2, 0x0, r0, 0x0, 0xd86dac9, 0x0) r3 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000040)={@remote, @local, @remote}, 0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="3b5382240c52943c8b4680fc55a3885eb6fc435f39078a06cd5ba795845809b6a02aa1ada27c2ce440b8387b4501eea95fd01d7a637dab23f518db2fc70fb288a7543ca8c564f5d733483276ce200d91f8b1a6da2de6c37d516ed1ac38b1cd11945130cd419b2fa9e547d65ad4193fc3d4224a73c0c2fbe376a16ea56be0342b2106cc8594866b0f16ba165fe4615590f20ee6f53557c502087e4699588e65c5f6c9d8988c9ea21910035214647d11fb90040690a20f9b88fd1d7b77e4e89c91"], 0x90) accept(0xffffffffffffffff, &(0x7f0000000480)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0xfffffffffffffdd2) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[]) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x5, 0x12) writev(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000180)="f4", 0x1}], 0x1) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)=[{{0x2, 0x0, 0x1, 0x1}, {0x0, 0x1, 0x1, 0x1}}, {{0x1, 0x0, 0x0, 0x1}, {0x0, 0x1, 0x1, 0x1}}, {{0x4, 0x0, 0x1}, {0x3, 0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x3, 0x0, 0x1}}, {{0x3, 0x1, 0x0, 0x1}, {0x0, 0x1}}, {{0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x3, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x1}}], 0x38) ioctl$SIOCX25GSUBSCRIP(0xffffffffffffffff, 0x89e0, &(0x7f0000000140)={'veth1\x00', 0xffffffff}) 13:31:40 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f0000000140)={0x0, 0xffffffffffffff76, &(0x7f0000000040)={&(0x7f0000000000)={0x28, 0xe, 0x6, 0x101, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x2}, 0x1, 0x0, 0x0, 0x40}, 0x0) 13:31:40 executing program 3: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r2, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r3], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r2, 0x400, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0xffffffff}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x10001}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x20000000) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) 13:31:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000540)=""/82, 0x52, 0x2, &(0x7f00000005c0)={0xa, 0x4e23, 0xce6, @ipv4={[], [], @loopback}, 0x7}, 0x1c) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x5, 0x4) shutdown(r0, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="580000000108010100000000000000000700000a0600024000040000060002406006000006000240600200000900010073797a31000000000c00048008000440000000010900010073797a3100000000060002407b560000a6b2beb30767be2faa92f766519bedf394f7a6adc842ddad4cb400bb61c1a8889ee1609109509f7b18d27fa864679a3007fbbde7a5abedc259abd8f0065970d2220588f0551ddbe7e7bab918de04747f5fe41ccedcbe1f8a2c19aef481f8f345db991472b09ba9ac996fde53d921c7cc4045b5079f28f385adc9ecc0f807fd870cfd5f7ba197345c513c4e150d8e"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f000001000000000000fa353200000000000000000000000000000000000000000000f6ba090d1235e3e10d0ec92b8addf06c2eab81016f1efab1a7a7d556295063459677321def2e0854b5e81e5a214caca07fd544771b5bac790bfc03bc081f3639f634f3fb2a7e80ba6fbd02877c05d2aa0982910e6843532396e08071523503084ac4092fb36bac1d9326568056313b8225db1fe529717ff169608cb6e05c69f8983667e05e2c10c2246d25990edb29ec800fa207c5fe8251", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e00ac141400"/188], 0x104}}, 0x0) accept(r3, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf680000000000001a00000000000000000000000000000000000000000002000000000000000000000014000e00ac141400000000000000000000000000d264f52dd47501bf89"], 0x104}}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='syzkaller1\x00'}) [ 596.748475][T22932] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 596.784083][ T42] tipc: TX() has been purged, node left! [ 596.790373][ T42] tipc: TX() has been purged, node left! 13:31:40 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) pipe(&(0x7f0000000340)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(r2, 0x0, r3, 0x0, 0x4ffe0, 0x4) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) [ 596.843757][T22939] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:31:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000000c0)={0x0, 0x18, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000140)={r6, 0x1, 0x6, @dev={[], 0x3d}}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r7, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000280)={@private1, @mcast2, @ipv4={[], [], @remote}, 0x3, 0x9, 0xde5, 0x500, 0x3ff, 0x4040301}) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) [ 596.942675][T22948] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 597.087528][T22960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 13:31:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000540)=""/82, 0x52, 0x2, &(0x7f00000005c0)={0xa, 0x4e23, 0xce6, @ipv4={[], [], @loopback}, 0x7}, 0x1c) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000340)=0x5, 0x4) shutdown(r0, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="580000000108010100000000000000000700000a0600024000040000060002406006000006000240600200000900010073797a31000000000c00048008000440000000010900010073797a3100000000060002407b560000a6b2beb30767be2faa92f766519bedf394f7a6adc842ddad4cb400bb61c1a8889ee1609109509f7b18d27fa864679a3007fbbde7a5abedc259abd8f0065970d2220588f0551ddbe7e7bab918de04747f5fe41ccedcbe1f8a2c19aef481f8f345db991472b09ba9ac996fde53d921c7cc4045b5079f28f385adc9ecc0f807fd870cfd5f7ba197345c513c4e150d8e"], 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f000001000000000000fa353200000000000000000000000000000000000000000000f6ba090d1235e3e10d0ec92b8addf06c2eab81016f1efab1a7a7d556295063459677321def2e0854b5e81e5a214caca07fd544771b5bac790bfc03bc081f3639f634f3fb2a7e80ba6fbd02877c05d2aa0982910e6843532396e08071523503084ac4092fb36bac1d9326568056313b8225db1fe529717ff169608cb6e05c69f8983667e05e2c10c2246d25990edb29ec800fa207c5fe8251", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000014000e00ac141400"/188], 0x104}}, 0x0) accept(r3, &(0x7f0000000100)=@ethernet={0x0, @multicast}, &(0x7f0000000180)=0x80) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="04010000100013070000000000000000000000000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b0000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bf680000000000001a00000000000000000000000000000000000000000002000000000000000000000014000e00ac141400000000000000000000000000d264f52dd47501bf89"], 0x104}}, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000300)=0xfffffffa, 0x4) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@add_del={0x3, &(0x7f0000000000)='syzkaller1\x00'}) [ 597.176201][T22960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 597.292827][T22963] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 597.365372][T23007] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 597.426095][T22963] bond3: (slave bridge4): Enslaving as an active interface with an up link 13:31:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000580)=ANY=[@ANYBLOB="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"/353], 0xa0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="88000000f61471e91dc028f6193100bd9e096979dd29922136a6e6c91c2982c0edd7e3f3a362c251e9caab4f51a05136e6355f9bfbc25fc5b09a3eaf6d5f8a0e43564f54ef71b2c16d3a33c15197d3748907d27797063c5b619a312053cd98d91a3bf5cf776cb85900fc066ed9d8ed02979591af4efcbc4123799eda", @ANYBLOB="7b2e7cc4cb2d01fcff", @ANYBLOB], 0x3}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 597.503152][T22960] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 597.648764][T23013] bond3: (slave bridge5): Enslaving as an active interface with an up link [ 597.673782][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 597.673794][ T27] audit: type=1804 audit(1590413500.979:516): pid=23031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/218/memory.events" dev="sda1" ino=16371 res=1 13:31:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0c004666629066ba11d2ed7e2f153c3eb6"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x40, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0xc, 0x2, [@TCA_MATCHALL_FLAGS={0x8, 0x3, 0x6}]}}]}, 0x40}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000007300)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)="7b8f94dfce4fa99be8b9dba6ee90457a454347e06916a72aa50b1acc451b02224f6fe0cc81c2a8d7d00f42dd632228c97bd670e0a73a15df8c04f288008ea350fe0c578356814c7febc4181f455439592877addd8a2e8f29619506ef89eacc85696dde4e7264111ec060aced6dbf5962ecccc22ba9", 0x75}, {&(0x7f00000001c0)}], 0x2, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xe8, 0x117, 0x2, 0xcf, "47488121d07949a7f27b230eccc4be0137cd8f0889d304242b31781e9bd13fb574285c49c565f8298896764750875d236673f0dc593bedb9315550ccb566f695255530934f82291c91ab0bb724ca5b98ccc0caa44b4f469f8079dccd7359df80d61b936a2f7a4631354c28b7e91a5d4a71b7f02cead72f5ce97f4bb6e2cba6dbd161528014524f2e59e4714fae08eff972707547a0936f877201bd7c1d1e2670c93f4cddc4ca51ff28ebed6a0fb59737116a45cf8f7e875802076134c6edb8c78027038be7f066f5e7b1ddbaa089f1"}, @assoc={0x18, 0x117, 0x4, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xee}, @assoc={0x18, 0x117, 0x4, 0x3f}, @op={0x18}], 0x190, 0x140}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000005c0)="94dc356cc0b3685f70f1b4bae179f66a9704da8f5b63f49c90e125feb03a515025a6374da9e3", 0x26}, {&(0x7f0000000600)="2fa559f333309c9cfed1d972742d41d615fb6c7b5d5bb3f37664dad4a801", 0x1e}, {&(0x7f0000000640)="626a4ac2b6f7ba79244abad8da6eff4e9975a8ff2e80d384cf1f63e39e6660066615d65071e098ee4b79cab56fbe0e7b6cc8102f762b34af35e3441726d4f72db70b74bba4ad57820cf4f472f2ec36eb3e7f7f05823c410e44b2f22fa5fafd6f0720c701151c009c7e58002aa9c5b481f9daac8b35f10eee1314da4eef7acea314bcea00fa298657037d1853352f1dd1bc007a1a", 0x94}, {&(0x7f0000000700)="70f55fa9a3f0e45ba6f1f4136bef6d403795470f1c96d9f59cafbb4681cff3072f63f75d01eba1d04569db044e895a191cdcc30f10b175b6f34836076065ba83b64a2fc9b58b6c4a6d6b538ed99ce7571430221a2e4ced2a6da10a6a12f39049896c9032d560fa0302bed7f76e30b1630ca3a1b214793b9fd2dde38b1a3c009facf54758869d9970361c287e31d232a5ffb5473dfeb4dd1cd52ec25e9bb569092084c2c0", 0xa4}, {&(0x7f00000007c0)="e175ee5da56a6a64e4650485affa7e1d6a1c83e79fc33ecdcae92e18ab183c4e8503ab0824ca55c9dbc287207f6588847ad38b9a8bf67b5b4e36e8a60fea44060f2539e9069762644ef86d5ecabc1996559f05673dfe524a57e03b74cdc65c2529904231471badb4a41671b3dbc6c2175425e63ed2d836416d692383b21ed22d110706f48ad600564c0937c42b24efa469506c6c66ec3ef05000ceba7eaf99a36367c4c7936a292fc1521a73da69c851f528daac9df0ff073783222a6984431c1b220b4b094ed845911ebea4", 0xcc}, 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0x1000}, {&(0x7f0000006d80)="fe8b6bbb6bc46d263cdc244134a4133392ffae47c712636583b08a80a5c6b4262b3c28c7a2b9f9f46506952a57b9546de0c9a7b0756517885a29fa9e48b02f18983dd64e0b1b84f9726a982bc7fd1b1406f50c4d0689f246", 0x58}, {&(0x7f0000006e00)="00639f260a974458ffb643390a9b96ce190c041113a75efad4d2abc92592a751f0b31eaf9c1e004bd57eb3b246f8b8f59ce2023be6f247930b4b1696498f61b45d3475e4cb525fbae0c6b88b88c1f451666e6fd6a44edaa25f6215fb40c5b8102c87d8608d0586bfc32233e0d0c2f33cf1888b3eaac50fcfe1781923fce2b64cbb2b9646c54044ba6213e8a3a3cda8ab3b29cc7470bb1cf62a8600796908d9b1a220ad5bf993b8ddd9f65126ee8861021043e4b547e2473a8e989643b3c0f5ece1969b6c0bbebabf93339a5054f1b7c1bd533047197ac272", 0xd8}, {&(0x7f0000006f00)="84e016e77219bb6b165a95b2227accf3e15bad0a8610ed6f2af6c0841745280ff79e6b5d6b0a58b0eef9b48e44584723c62c402362a4247a7d68155eab6251f302e736cf1f7967e5b11204ac8b35e7b95c654e97788a54357f6b3803d446e8440a1a12d4ae024033e5a3f11d305e4a4ccea308fa978baf46c57acac5f8ccbe3344460ccec0c29cd08b9006867327fa7359912ede9760ea6682b5280af75c06", 0x9f}], 0x7, &(0x7f0000007040)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x90}, {0x0, 0x0, &(0x7f0000007100)=[{&(0x7f00000074c0)="27a2505bc7cf1cacb0990091297a99982b8759ea649be74c0321d677571c36c59eba17bdd9acf3406d77d2514c2f000000d35e14851f75a93e66bb6b8516a31200000000000000", 0x47}, {&(0x7f00000070c0)="40f1bd3842e80333a3c4dc6932e87de3b20a846880a42d6b776155", 0x1b}], 0x2, &(0x7f0000007140)=[@iv={0x100, 0x117, 0x2, 0xeb, "6e51aa323461d09af0d1a93ac8fb5812402ac728812c4083099535347b8f9ea0af6be481f962d60b6baa884addcba4086ad8a0a9a43d254e1b4ae768edccf97732bc5392dbab5c019bff42b68f4935c03a834e18a90f51df626c3d7d84ab0076ff5c47ec98fe6a37e73d933ab2e1fbfa2bd6515dbf23c5af0ff83de0dcdae8ccc7aee332ef005a45d2c499ec397fcf4b7f9902a1b674e07610b9f19ae4baeaa6eade54c5b204c27fc951d66b502f42db9a8810cd97e28217135258dea101006f01001fe872cde7bcff5fdccd050a2b9c13ba2207725d9d162f403795faeb60ad4656679ebcc222e691f64e"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x47, "8b678036db93b90d7f7ef4249c9b57f177dabe48ea20bdc098c94a3eea123bc6ec16c0329bcb0b9bf7f571aa6fbbbbd81a4d49f6296771353c1c77a23cb9f50aa5bcff79029e89"}], 0x190, 0x20040800}], 0x7, 0x0) [ 597.738264][ T27] audit: type=1800 audit(1590413501.019:517): pid=23031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16371 res=0 13:31:41 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000000)="cd52f9e7aedfb75ab5efcd5c0aaeca603131c5728b755df716b65283a4c57b3117a3c12a774aaf254d371f4dfa7051", 0x2f}, {&(0x7f0000000080)="c8e47253848ffba82dd9e2c997eb2569ca54822476d0769e4a10333831ea80422f9337d9f302ec9e719119c82e54f2ba5934055070ec6c7cd6989e5e887568d69182a0b3e69c769c8074e195a0720df9a4da94dfdb1f93c3f28c9f5fbbddde1d", 0x60}, {&(0x7f0000000200)="27b5772348c3812423f3b881aea74860b0bc5a803c99eeb6d2936e2b1de80a2226aaab6719bc4e127c0a3defbd8840b1d9693ad4ffa7a75c6e8eff28d6c386cba1f4d1b99cae75efafaed72ce90f00e43c9ca04ec9efb93067e73047a1e867cee16debab40218600bc8ac28f17df6ed3d43eba254514be2d35f303361afe06c5a149366aa77d5263aaba7e6a29563cf38613a70dbd726abc544a3d6d5dd5a4dbd1a343baa89403a748fe560a267127391a2b8d50c70a", 0xb6}, {&(0x7f00000003c0)="2ddf2611a5251a3c2ee7e5b6d96ac2da6fe2dfb46ab2513182195ffda0aa6b1c1a973c00c12392bda8e5fa6f7f5a9e96fcd50686570475ae163438702760d40a3d9ceb6cb2391004bb67e846cbf743b436dfd20bec8e839f3dd2d3aded701017a51983bb2089556d8c91e27253532d540beeac0f4b9e8cf1930b0fb5b5f5dcf7ef6206558f7b269c8129a5c1d1a2170b6c673286bd63ca6ec004506b4ac25479132e5f9ab0d97dab61c9c0794ca95e98d456ccabbc2e3609ce0c5b6275693304b570c512c0e14736f91624f1f5662c9cfdc8371eaf35380f9a4be6ebf7b871b33aacab20e76eb00f6035d33e12735b65", 0xf0}, {&(0x7f00000002c0)="139220e34c5da761ae8018e10f5a4a3007a449", 0x13}, {&(0x7f0000000300)="99776a94cfad8220fb3220f85404d197e3d7b313e4188d3ba014a526f628ae2899cfb1814570e64d313bfe2b396d41e3f61d19bd79cbefd59136cf6bc958fa3e12dc664909296cf56205b5c0355e86d431063357fe2f759eb621019f246876a22a70453f06383e6b97d3dcef25dac559f80eb90bf1b2b5c974c43e92", 0x7c}, {&(0x7f0000000640)="8d0aa88f2a978a7d69fc5cab2f245a02bc15ec984d7002d2e84b857063738a80e5cc4d14ed6fc2c946e0b7a7f6a4e383878ed9e7e6483194dd06e3109a3905e2055968027bf207ff74b5b5df54e1b5362617b188e60a11853d42a52e4e5272bab070cd15cc9852d5bb9c269efaa57ad72ce153e795600068208b6796bb20cbaa4dafaeff4c1c73aadbdb718c6ebae7dfa35d539f577e6a8cb4f055eb90012811efaa2253d5a89895ff81", 0xaa}, {&(0x7f0000000540)="da4396deccfc7b6002503808e8833581d46bd2e9621076781e073ea2de8c29c104a08556163026bdf64e07028a5506768fd30ca5ca6ae11a7c3b563557421c3e99bb24", 0x43}], 0x8}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x66, &(0x7f0000000500), &(0x7f00000001c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000740)={0x0, 0xff80, 0x6, 0x2, 0x2, 0x10001}, &(0x7f0000000780)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)=@assoc_value={r4}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={r4, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000004c0)={r4, 0xfff}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000700)={r5, 0x6}, 0x8) socket$netlink(0x10, 0x3, 0x0) [ 597.861232][ T27] audit: type=1804 audit(1590413501.089:518): pid=23033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/218/memory.events" dev="sda1" ino=16371 res=1 [ 598.020382][ T27] audit: type=1804 audit(1590413501.169:519): pid=23031 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/218/memory.events" dev="sda1" ino=16371 res=1 13:31:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'caif0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0f"]}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x1, 0x4) 13:31:41 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000100)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$binfmt_script(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="c11f9bc9998dd2cf3fdd94b7c656956c451efdbf54b537f7b04c16f0d08bc5768479be12f6bc6658a9c77ff9e03c1c008420829478efbfef3909f12a860fde873384c2dc17315dedc3a85144e7"], 0x1) splice(r3, 0x0, 0xffffffffffffffff, 0x0, 0xd86dac9, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="933c", @ANYRES16=r4, @ANYBLOB="02002dbd7000fddbdf252000000008000100020000000c00990000000000000000000c0099000800000000000000"], 0x34}}, 0x48000) r5 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r5, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120000, 0x1000}, 0x1a) [ 598.127209][ T27] audit: type=1800 audit(1590413501.189:520): pid=23031 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16371 res=0 [ 598.223099][ T27] audit: type=1804 audit(1590413501.189:521): pid=23033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/218/memory.events" dev="sda1" ino=16371 res=1 [ 598.349264][ T27] audit: type=1804 audit(1590413501.569:522): pid=23057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/219/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 598.449533][ T27] audit: type=1804 audit(1590413501.699:523): pid=23060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/219/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 598.546686][ T27] audit: type=1804 audit(1590413501.699:524): pid=23057 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/219/cgroup.controllers" dev="sda1" ino=16371 res=1 13:31:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@bridge_delneigh={0x28, 0x1c, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x80, 0xffffff9e}, [@NDA_LLADDR={0xa, 0x2, @dev}]}, 0x28}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000380)={'raw\x00', 0xf4, "8c3573afdd5881af76794888339678fa332f83b4883bcf1fdae8d6d18de7da51c06db8b1944fcfc150a2ec9eb8bac31975468674e118df03a75074e8b76eb26ae93bc41c18730cfc1faf027d3e3fd7944dd78cae1d2d9608f0403468e0c6f57df11661173b5139297267a1bf26bf10f329db29629216511c5edda4bbc8f2c780bbfa4d16609945fdefa61f5a8e0474d84d3d9386902861dde6d33a569904038c85c721ebeb8871a6b3f01fe0404b4571b7d517d82b1545ec665bd57e48ea3959e760979370bdf397f23281567bd1ed86207b44e9e3cc3268e737004d2d101855742b9cb8ff09f02b3fb14cf3579cec3b2e78c6ef"}, &(0x7f0000000280)=0x118) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getpeername$netrom(r3, &(0x7f0000000080)={{0x3, @netrom}, [@bcast, @default, @default, @rose, @default, @null, @default, @default]}, &(0x7f0000000100)=0x48) 13:31:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000076003da230000f5ff0100e3e37665"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x6c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0x1}, {0x3}}, [@filter_kind_options=@f_matchall={{0x6, 0x1, 'matchall\x00'}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x8}}]}, {0x4}}}]}]}}]}, 0x6c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) 13:31:43 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff18, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x1dd}], 0x1}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x6) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 13:31:43 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000800ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=@deltfilter={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x8}}}, 0x24}, 0x8}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0xf9}}, {{0x0, 0x0, &(0x7f0000000180), 0x361, &(0x7f00000001c0)}}], 0x480, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000440)={{{@in=@local, @in=@dev}}, {{@in=@dev}}}, &(0x7f00000002c0)=0xe8) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000300)=""/22, 0x16, 0x40010100, &(0x7f0000000340)=@llc={0x1a, 0x7, 0x81, 0x42, 0x1, 0x5, @dev={[], 0x10}}, 0x80) sendmsg$nl_route(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="240000001800dd8d0000000000000000020000000000fe0200000000080004008cad284f4328cb7dcbbadeff006722e159233afb544d9ae3efc281015180a30b0081e7fede6edd1702ccfe4b4dd8e96ed5bde7b724253ac3763113d481528e06b6c24e56c3745aced14769c74da7e5496aa1716de073908a7f9b07807ba7fd9a4ee7847bd4e11895cc04f9c2f0dbc01c24a85d40af75c925b3fcb44898ae67c723d9897c52d41a7c337a37e9cde1d1daa3c5fb91f0cd01cd95f74f4c25", @ANYRES32, @ANYBLOB="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"], 0x24}}, 0x0) 13:31:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800094}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=@deltclass={0x88, 0x29, 0x20, 0x70bd26, 0x800, {0x0, 0x0, 0x0, r4, {0xfff1}, {0x7, 0x9}, {0xa, 0x2}}, [@tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @TCA_RATE={0x6, 0x5, {0x0, 0x1}}, @tclass_kind_options=@c_clsact={0xb, 0x1, 'clsact\x00'}, @TCA_RATE={0x6, 0x5, {0x6, 0x64}}, @TCA_RATE={0x6, 0x5, {0x3, 0x42}}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @TCA_RATE={0x6, 0x5, {0x5, 0x7}}, @TCA_RATE={0x6, 0x5, {0x8, 0xdc}}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000b4e2229a431c38c5aa793d4c4df5cac97e7c80f9b66a6b8c4b0d5422d013b06186b7899d5485400cfb0c4050fee645e3c9275a4cc25a92bfe23dcea716d549d8938ebc4db0daa975e84244ea", @ANYRES16=r6, @ANYBLOB="0100000000000000000004000000"], 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x1c, r6, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5, 0x22, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4044456}, 0x4000004) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r7 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r7, 0x80086601, 0x0) 13:31:43 executing program 3: syz_emit_ethernet(0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="9aec0fe2eb875effcce33146be654f9c62ae9f5a5325522f"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) socket$inet6(0xa, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, 0x0, 0x1) accept(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)='0', 0x1, 0x4081, 0x0, 0x0) close(r0) [ 600.256669][T23079] __nla_validate_parse: 2 callbacks suppressed [ 600.256680][T23079] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.313129][T23085] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.367373][T23082] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 600.440982][T23085] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.449174][T23090] team0: Port device veth63 added [ 600.467901][T23080] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:31:43 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wg0\x00', r3}) sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@gettclass={0x24, 0x2a, 0x800, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, {0x3, 0xc}, {0xb, 0xc}, {0xfff7, 0x9}}, ["", "", ""]}, 0x24}}, 0x48001) r5 = socket(0x9, 0x803, 0xb4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48e05ed459a625a84e00"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="28000000fa111000250800000000000000c6fcdc510a175c656da5fcf0141df55794c1f7c6249127ca89ff2cad2464ec9ac4503c88bef9b42c47b701bc7e41613e07ced8096f4c2e1006d0c653f03ca9b7f92f12bf211c684ba5a95f5c50d03e4c6f90ecf54b3591b44b6ea6bc1f7f21357b77297b2a1b47923ce0142f2e2f08ba5704a71b925493c719c17bf2f152407e", @ANYRES32=r6, @ANYBLOB="000000000000000008000a0010"], 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x2, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x8100, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000250800000000000000000a000003", @ANYRES32=r9, @ANYBLOB="000000000000000008000a000000000020a269c83d3a97c1e730e1d9294e3969cee61feffd0d944c8a923dd086e2288887514e8f71fff7dd56424e5d0f537f4d061102566847f7214d20d8e6ad1c7471cfc3d943455c26b0b93022d7731c8e4ba0859e0d441cef8f30aad0511cd444c6da7687327dd58972142d3ac68eebbe0ba40aad5d28b862eead2447673913777d01b02b3fd5b2a502616bd0a25736568bc38be1020000000e375a02ac8504074ccdff63d97cbab85af3046c4ba8c31761cec5750831dd03cf9531dff6"], 0x28}}, 0x0) [ 600.518336][T23112] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.561966][T23085] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 13:31:43 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x14, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000000000000000000000851000000000000018200000", @ANYRES32=r0, @ANYBLOB="7165b9ebaa48d3d771080000000040950000e40000000095b409a2bf8bbc30fb64be4038007a9e82f647854a16648ece038752f2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x301, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x801, 0x0, 0x0, {0xc}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0x2c, 0xc, 0xa, 0x3, 0x0, 0x0, {0xc}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x4}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14}}, 0x94}}, 0x0) sendto(r2, &(0x7f0000000780)="c5e037755011bd35dcbeb0713f619480cf408ee9ab1f033987086a081ab7a7bd85df2642a76815b205f268ac30bfedc961303730c4645fc51a9b29ed8cc01630a9416e5e9e928191f071d53008b75ac57a78e41e81e6f1f0180c4d5a3d7d86ac1d59d3311309cfdb858063d26ad1bbec6860898ce89a91a505ad0dfced3882303dd46ba76743ffbf34cc107ec734c187056029deeeedcff5edc4784966c0a25d478b8278f442be1539260a7eaddd60935f34b5d6fc342b74cd85930525166e1a4edf360d909e8eb4", 0xc8, 0x10, &(0x7f0000000880)=@x25={0x9, @remote={[], 0x3}}, 0x80) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000900)={0x2, 0x4e22, @broadcast}, 0x10) write$cgroup_int(r1, &(0x7f0000000200), 0x3fe00) openat$cgroup_ro(r1, &(0x7f0000000180)='pids.events\x00', 0x0, 0x0) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d20680648c63940d0424fc6004000d400a0016000a3582c137153e370907118000f01700d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f00000001c0)=0x2) recvmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/146, 0x92}, {&(0x7f00000002c0)=""/68, 0x44}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/183, 0xb7}, {&(0x7f0000000000)=""/27, 0x1b}], 0x5}, 0x40000060) 13:31:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200002001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="040026bd7000ffdbdf2501000000060006000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES64, @ANYRESHEX, @ANYRES32=r4, @ANYBLOB="080008000100000008000400640101010800050064010101"], 0x68}, 0x1, 0x0, 0x0, 0x40}, 0x30000080) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB='\"\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000003000000180001801400020076657468315f766972745f7700000000"], 0x2c}}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x5, 0x4, 0x1, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x38) r7 = socket$phonet(0x23, 0x2, 0x1) sendfile(r6, r7, &(0x7f0000000040)=0x4, 0x100000001) [ 600.613253][T23112] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.0'. [ 600.625937][T23087] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:31:44 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) connect$rds(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendto$llc(r2, &(0x7f00000000c0)="5e2fd60310fec03dc9ab9480e28f5362932be135a53795377a658d277a2a6487", 0x20, 0x40004, &(0x7f0000000100)={0x1a, 0x18, 0x1, 0x3, 0x4, 0x9, @dev={[], 0x34}}, 0x10) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xfffffffffffffd5f, 0x40010, 0x0, 0x0) [ 600.703975][T23121] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.1'. 13:31:44 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000100)={0x0, 'veth0_to_team\x00', {0x2}, 0x1}) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) accept$ax25(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @bcast}, [@remote, @default, @default, @netrom, @default, @default, @null, @rose]}, &(0x7f0000000440)=0x48) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="00010000000902000000000000dba350"], 0x28}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x41}, 0xbb}, @in6={0xa, 0x4e20, 0x775aef39, @mcast2, 0x3}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e24, 0x94, @private1, 0x5}, @in={0x2, 0x4e22, @rand_addr=0x64010101}], 0x84) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000000000000005000000000000005f0000000000", @ANYRES32=r4], 0x20}}, 0x0) 13:31:44 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000140)={0x7, 0x1, 0x9}, 0xc) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r6}, 0x38) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYRESDEC=r6], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$nl_route_sched(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="240000002500010000e9ffffff00000000000000", @ANYRES32=r5, @ANYBLOB="0000ffff0000000000000000"], 0x24}}, 0x0) 13:31:44 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x4c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, r4, 0x100, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7f}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}, @NL80211_ATTR_REG_RULES={0x24, 0x22, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8000}]}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_WIPHY={0x8}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) sendfile(r2, r1, 0x0, 0x100001c03) 13:31:44 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) [ 601.043203][ T27] audit: type=1804 audit(1590413504.349:525): pid=23138 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/227/cgroup.controllers" dev="sda1" ino=16376 res=1 13:31:44 executing program 1: r0 = socket(0x22, 0x803, 0x8000) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="02"], 0x20}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="30c0a03537060148f0ac978f3ba6ef1a", @ANYRES16=r4, @ANYBLOB="010000000000000000001a000000070021006262000014002280"], 0x30}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r7}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r4, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x0, 0x70bd29, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x1800) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @empty}}, 0x1e) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000080)={0x12, 0x2, 0x7, 0x6, 0x0, 0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r8, &(0x7f00000000c0), &(0x7f0000000100)}, 0x20) [ 601.111469][T23147] device veth67 entered promiscuous mode 13:31:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700003a19fb3ae3a462713e080000400000000000002f988f3a6a12a765cea5c0d3cb3e96d20bb9dd0ce252acef4a81977f8b3d4109158c9e87b5f83f30b36fc5a69a727c146c7d3965f1e7377bae5ae691224a33ade6a542890e3da958bd95565c4563a5fb78bf8d469c4421d6f39da997f9cb7e4aa20a6dd23f9279f539d1b6ea53a5b85323ebd2d43e0fe884c4af7227a4011c523d436393858a7ef031217b31f6cb67dc6d4cc3945e54b930abcc3178ac05987fc1334146c0d43a1b4c9f0bfa2ba1c9d206f58e95facc86f763afdb73137a9464a558dd81ff0ed6ac65cfb15464e15df8ac9d065ae1420835", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xcc, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xc69}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x60, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf2}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7877}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x66d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}]}]}, 0xcc}}, 0x4040081) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r4, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet6_udp_encap(r6, 0x11, 0x64, &(0x7f0000000300)=0x5, 0x4) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r5, 0x0) recvfrom(r4, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 13:31:44 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r1, &(0x7f0000001100)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback, 0x5}, 0x1c, 0x0}}], 0x1, 0x0) [ 601.268195][T23165] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 601.337320][T23165] File: /root/syzkaller-testdir276223404/syzkaller.kcdY2x/115/cgroup.controllers PID: 23165 Comm: syz-executor.4 13:31:44 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040)=0x1200, 0x100000001) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a3000580db00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="000000000000000000000000090001"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x25dfdbff, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 13:31:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0xffffffffffffffe2, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000706010102000000000000000000000005000100070000000800064000e71975"], 0x24}}, 0x0) socket$packet(0x11, 0x2, 0x300) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0xfffffffe) [ 601.441023][T23165] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 601.499036][T23165] File: /root/syzkaller-testdir276223404/syzkaller.kcdY2x/115/cgroup.controllers PID: 23165 Comm: syz-executor.4 13:31:45 executing program 5: socket$kcm(0x10, 0x2, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), 0x0) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, 0x0) getgid() r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00', 0x0}) r3 = getpid() sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3400000010000100"/20, @ANYRES32=r2, @ANYBLOB="000000000000000008001300", @ANYRES32=r3, @ANYBLOB="27002b80080003000c0000006ec5d9f31a1ee88695450c94e16241577d7217c45335b52f280efe369e871e40425b85946ec2ff9d593059dd39436d0475631e13cfeb3c725dfa320b15855967e86571594f51763429b06280be71d9285dfbdcf783f3037027072b03c1fc16530fd98d59d46b5a6063700300834723f0d3d3b0"], 0x34}}, 0x0) getgid() r4 = socket$inet6(0x10, 0x6, 0x14) sendto$inet6(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010300000000000000000a00000008000300", @ANYRES32=r5, @ANYBLOB], 0x1c}}, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000043c0)={&(0x7f0000000340)={0x6c, r6, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'proc\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x18}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, r6, 0x20, 0x70bd28, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x4814}, 0x8040) sendmsg$NLBL_MGMT_C_REMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="71080001", @ANYRES16=r6, @ANYBLOB="000326bd7000fddbdf250200000006000b001100000014000600fe80000000000000000000000000002e0800040003000000080002000700000006000b00000000000800040000000000"], 0x50}, 0x1, 0x0, 0x0, 0x8800}, 0x800) sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x50, r6, 0x4, 0x70bd27, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @loopback}, @NLBL_MGMT_A_DOMAIN={0xf, 0x1, '-mime_type\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_DOMAIN={0x11, 0x1, '/dev/net/tun\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x50}}, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x78, r6, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @private0}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'geneve0\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x15}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private2}]}, 0x78}, 0x1, 0x0, 0x0, 0x40000}, 0x1044) 13:31:45 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) 13:31:45 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) connect$l2tp6(r1, &(0x7f0000000040)={0xa, 0x0, 0x3, @loopback, 0x1, 0x3}, 0x20) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000)='H', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x80002, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="20004b6498fc6e0600e9ffffffffffff090000005521956e64e4b21f960f64c45697f5f9b1390fee56418a62e4b9fb55ad20799d61fd7ac3fb954e1360bceda943a04f", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000100)) 13:31:45 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r1, 0x20, 0x70bd25, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x5, 0x92, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x40800}, 0x4040800) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, 0x0, 0x0) [ 601.815489][T23205] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 13:31:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$smc(&(0x7f00000000c0)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="37fe0100", @ANYRES16=r3, @ANYBLOB="0001ffffff7ffedbdf250100000005000400020000001400020076657468315f746f5f687372000000000900010073797a3200000000050004000200000005000400020000000900030073797a32000000001400020076657468305f766972745f77696669000900010073797a30000000000900030073797a3100000000"], 0x84}, 0x1, 0x0, 0x0, 0x48000}, 0x8000) sendmsg$SMC_PNETID_GET(r1, &(0x7f0000000480)={&(0x7f00000001c0), 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r3, 0x1, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gretap0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'wg2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x24000040}, 0x400c090) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffc5c56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1}]}]}]}}]}, 0x50}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 601.950661][T23205] 8021q: adding VLAN 0 to HW filter on device bond1 13:31:45 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@remote, 0x0, 0x6c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}}, 0xe8) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) syz_emit_ethernet(0x83, &(0x7f0000000480)=ANY=[@ANYBLOB="a2aaaaaaaaaa0400000100000000601bfc9701ff02000000d2ee01000000000000000801004e20014a0785e77d54daf7b190000000c485ec9932449f9b"], 0x0) [ 602.008006][T23209] bond1: (slave bridge2): making interface the new active one [ 602.078439][T23209] bond1: (slave bridge2): Enslaving as an active interface with an up link 13:31:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000010c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x44, 0x2, 0x6, 0x1, 0xe00, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'ip6gre0\x00', {0x2, 0x4e22, @empty}}) sendfile(r2, r1, 0x0, 0x100000002) [ 602.128510][T23205] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 602.154240][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready 13:31:45 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00aa1f20c3aaaa810000dd60"], 0x4f) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff800) sendfile(r6, r5, &(0x7f0000000040)=0x1200, 0x100000001) r7 = ioctl$TUNGETDEVNETNS(r6, 0x54e3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x1402, 0x400, 0x70bd29, 0x25dfdbff, "", [@RDMA_NLDEV_NET_NS_FD={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_NET_NS_FD={0x8, 0x44, r7}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x80) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, 0x0, 0x0) 13:31:45 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x2c, 0x4, 0x1) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) getsockname$netlink(r7, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="00000000100000002800120009000100766574680000000018008200140001000000000003262a815e58e23d952ad3765c8e41a5199ec2dc14d4fef3133b9ca88170d33a0b14c3100e85ab0350cb1ae99f99ab04ced08c8aa4ef33110730a77b6ec821", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}, @TCA_RATE={0x6, 0x5, {0x80}}]}, 0x3c}}, 0x0) [ 602.215276][T23209] bond1: (slave bridge3): Enslaving as an active interface with a down link 13:31:45 executing program 0: r0 = socket(0x2000000100000010, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40045}, 0x20000000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480), &(0x7f00000004c0)=0xc) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x14, 0x0, 0x100, 0x70bd2a, 0x25dfdbff}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x80) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) accept$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @private1}, &(0x7f00000000c0)=0x1c) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070098b3aa3e638c43558915491bfd12781cea1e6faccafc1c57831596562fe57eb12f15479d4aaed0e0ab32d3d6269fd0388c9e0421bd55ee787fe04cfa85a29a0363c19d7eccae3d3ca83265b615", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000d9e9e17cf832169c4aba78d339f2de4dfb6c1c076aec3233a566e9e3383c6b993fe7a0b13184472a63a9f356e972c5aa3f3aeca681c109ce181b2d79f817450acb2bb64251e3f02614a5ec8a03c38f36bea0d2ce2b97b405bd7fabc6bf", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000180000022bbd7000fddbdf251d01030008000900", @ANYRES32=r4, @ANYBLOB="09cd9139675cf748eb28f501d2b1642f867ada28476f5e6bfa1bb5fb76afa844dec91ec8ce8f2fa81c2492f0d63eb3b4b0f6887939d808029c23cc20fd7cf33672000000c1bc1377a8c19a103c7e1fae71cd24c16f7f770127eadcf4df7669676e1cae3d8938d3523ec6ec43fa4bdc25c15e483837eb855e2559a5384f2dd4cda9b07dbb59c6"], 0x1c}}, 0x0) 13:31:45 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x5) bind(r1, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba32e2aba000000012e0b3836005404b0e0301a08000007e3ff5f163ee340b767950080000000009f56adae013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000118aec75d000000497400000000000000065ecc326d3a09ffc2c65400000000000000000700"}, 0x80) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2800000010005fba000000588000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) 13:31:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FICLONE(r1, 0x40049409, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @remote}}) write$tun(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfdef) [ 602.461309][T23287] IPVS: ftp: loaded support on port[0] = 21 13:31:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x7d0000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'\x00', 0x400}) close(r0) [ 602.598915][T23287] lo speed is unknown, defaulting to 1000 13:31:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000000129bd70000000000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000144eecc036000100767863616e000000040002808cad94ef7f947ac009aee7b979a26b4e242024a131b4dac106d17723c371534d0399977bf9280bdc1de019f15351f81f21281b0f5e5a7de46d250cd578c1bd83a64a300ba657aa9220f2f30f40b4c0d18c68cebbf7d27796cb0eb63a355508d7e9b0b05a514ff144a393b5d00a1242fec39137790df333cfa7e30fa57e619a62fdd7718e10b248d1d9f549998fb16f4a83fc81970f386831b66bd9fbf34b387482a2fb67a65dee3a7d0e000000000000fc855bf61b6bd8c69e6421ce3f3dd7fd8ed1a56a038d2fa5a2e667a7cc95d7f15e3acee8e81dafb43f5b58"], 0x34}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) socket$inet6_udplite(0xa, 0x2, 0x88) bind$bt_sco(r2, &(0x7f00000000c0)={0x1f, @fixed={[], 0x10}}, 0x8) 13:31:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0}, 0x38) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5d) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000100)=ANY=[@ANYBLOB='!\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00']) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) syz_open_procfs$namespace(0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[], 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="17000000560007031dfffd946f61050007000004000000", 0x17}], 0x1}, 0x0) recvfrom$phonet(r3, 0x0, 0x0, 0x0, 0x0, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f0000000500)=""/174, 0xae) ioctl$sock_rose_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000140)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x81, @null, @netrom={'nr', 0x0}, 0x8, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl$int_out(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sendfile(r2, r1, 0x0, 0x100000001) 13:31:46 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$rose(r0, 0x104, 0x7, &(0x7f0000000040), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000002c0)={0x108, 0x1, 0x9, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_TUPLE={0x2c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x8}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xf1}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r3, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x26e1, 0x0) write$cgroup_type(r4, &(0x7f0000000080)='threaded\x00', 0xfffffc61) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) close(r4) bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, r4}, 0x40) setsockopt$SO_J1939_PROMISC(r4, 0x6b, 0x2, &(0x7f0000000140)=0x1, 0x4) clock_gettime(0x3, &(0x7f0000000100)) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000440)=[@in6={0xa, 0x4e24, 0x3, @mcast1, 0x4}, @in={0x2, 0x4e23, @rand_addr=0x64010100}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e23, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x10fc}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}], 0x78) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=@newlink={0x140, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_AF_SPEC={0x10c, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}, @AF_INET6={0x78, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @loopback}}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFLA_INET6_TOKEN={0x14, 0x7, @empty}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x1}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x3}, @IFLA_INET6_TOKEN={0x14, 0x7, @private1={0xfc, 0x1, [], 0x1}}]}, @AF_MPLS={0x4}, @AF_INET6={0x30, 0xa, 0x0, 0x1, [@IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x9}, @IFLA_INET6_ADDR_GEN_MODE={0x5}, @IFLA_INET6_TOKEN={0x14, 0x7, @mcast1}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x5}]}, @AF_INET={0x20, 0x2, 0x0, 0x1, {0x1c, 0x1, 0x0, 0x1, [{0x8, 0x2, 0x0, 0x0, 0x81}, {0x8, 0x1b, 0x0, 0x0, 0x20000}, {0x8, 0x17, 0x0, 0x0, 0x9}]}}, @AF_BRIDGE={0x4}, @AF_INET6={0x34, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @private2={0xfc, 0x2, [], 0x1}}, @IFLA_INET6_ADDR_GEN_MODE={0x5, 0x8, 0x20}, @IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, [], 0x1, 0x0}}]}]}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_LINK={0x8, 0x5, r5}]}, 0x140}}, 0x0) [ 603.042875][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 603.042890][ T27] audit: type=1804 audit(1590413506.350:529): pid=23325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir482938689/syzkaller.Bmql7i/218/cgroup.controllers" dev="sda1" ino=15994 res=1 [ 603.332270][T23334] IPVS: ftp: loaded support on port[0] = 21 13:31:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000001300)=@raw={'raw\x00', 0x2, 0x3, 0x268, 0x0, 0xd0, 0xd0, 0x1d0, 0xd0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ip={@local, @remote, 0x0, 0xffffffff, 'veth1_to_team\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x307) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r4, 0xfffffffe}, &(0x7f0000000040)=0x8) [ 603.566858][T23348] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 603.600326][T23348] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING [ 603.655354][T23348] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 13:31:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) [ 603.781729][T23354] IPVS: ftp: loaded support on port[0] = 21 [ 603.990457][T23329] device lo left promiscuous mode [ 603.996551][T23329] device tunl0 left promiscuous mode [ 604.011551][T23329] device gre0 left promiscuous mode [ 604.017770][T23329] device gretap0 left promiscuous mode [ 604.038576][T23329] device erspan0 left promiscuous mode [ 604.057809][T23329] device ip_vti0 left promiscuous mode [ 604.068598][T23329] device ip6_vti0 left promiscuous mode [ 604.085693][T23329] device sit0 left promiscuous mode [ 604.097685][T23329] device ip6tnl0 left promiscuous mode [ 604.110023][T23329] device ip6gre0 left promiscuous mode [ 604.118457][T23329] device syz_tun left promiscuous mode [ 604.126278][T23329] device ip6gretap0 left promiscuous mode [ 604.133626][T23329] device bridge0 left promiscuous mode [ 604.139922][T23329] device vcan0 left promiscuous mode [ 604.146720][T23329] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 604.155294][T23329] device bond0 left promiscuous mode [ 604.161961][T23329] device bond_slave_0 left promiscuous mode [ 604.167981][T23329] device bond_slave_1 left promiscuous mode [ 604.175986][T23329] device team0 left promiscuous mode [ 604.182810][T23329] device team_slave_0 left promiscuous mode [ 604.188831][T23329] device team_slave_1 left promiscuous mode [ 604.195973][T23329] device veth21 left promiscuous mode [ 604.203617][T23329] device dummy0 left promiscuous mode 13:31:47 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1800007f460015000100000000000000000002000000", @ANYRES32=r4], 0x18}}, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) [ 604.240375][T23329] device caif0 left promiscuous mode [ 604.245885][T23329] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 604.263345][T23331] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 604.356431][T23354] lo speed is unknown, defaulting to 1000 [ 604.584092][T23356] IPVS: ftp: loaded support on port[0] = 21 13:31:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @private=0xa010100}, {0x1, @dev={[], 0x3b}}, 0x42, {0x2, 0x4e22, @multicast1}, 'bridge_slave_1\x00'}) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000300)=@newtfilter={0x5c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x2c, 0x2, [@TCA_RSVP_SRC={0x14, 0x3, @ipv4={[], [], @empty}}, @TCA_RSVP_DST={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}}]}, 0x5c}}, 0x0) 13:31:48 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="02000000000000000000010000000800020000000000"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@ipv4_delroute={0x70, 0x19, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2, 0x14, 0xa0, 0x6f, 0x0, 0x0, 0x0, 0x4, 0x2100}, [@RTA_UID={0x8}, @RTA_GATEWAY={0x8, 0x5, @broadcast}, @RTA_FLOW={0x8, 0xb, 0x1000}, @RTA_METRICS={0x31, 0x8, 0x0, 0x1, "77ddcf35b346ffeecb63e3d51d3327446df4425a09c920c5bfc1c91053076ef94b3947f5e31a35e63f03bd2a6a"}, @RTA_PRIORITY={0x8, 0x6, 0x5659afe}]}, 0x70}}, 0x0) [ 604.752783][T23356] lo speed is unknown, defaulting to 1000 13:31:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r10, 0x2, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004041) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 605.049251][T23440] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 605.131521][ T9840] tipc: TX() has been purged, node left! [ 605.149287][T23449] bond2: (slave bridge4): Enslaving as a backup interface with an up link [ 605.167704][T23440] bond2 (unregistering): (slave bridge4): Releasing backup interface [ 605.497455][T23440] bond2 (unregistering): Released all slaves [ 605.707877][T23449] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 605.843227][T23526] bond2: (slave bridge5): Enslaving as a backup interface with an up link [ 605.884005][T23440] bond2 (unregistering): (slave bridge5): Releasing backup interface [ 606.131062][T23440] bond2 (unregistering): Released all slaves 13:31:51 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001500)=[@in={0x2, 0x4e22, @private=0xa010102}, @in6={0xa, 0x4e20, 0x2, @local, 0xde0e}], 0x2c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_rose_SIOCADDRT(r2, 0x890b, &(0x7f0000000340)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x5, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x4, [@default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socketpair(0x25, 0x2, 0x1, &(0x7f0000000300)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='rdma.current\x00', 0x275a, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000002c0)=0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) accept$nfc_llcp(r2, &(0x7f0000000200), &(0x7f0000000280)=0x60) getsockopt(0xffffffffffffffff, 0x114, 0x2711, 0x0, &(0x7f000033bffc)) getpeername$netlink(0xffffffffffffffff, &(0x7f00000001c0), &(0x7f00000003c0)=0xc) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x1, {0x0, 0x0, 0x0, 0x0, 0x24500}, [@IFLA_PROP_LIST={0x18, 0x34, 0x0, 0x1, [{0x14, 0x35, 'ip6gre0\x00'}]}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 13:31:51 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x7, 0x6, 0x801}, 0x14}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00000000c0)=0x4) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) 13:31:51 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d45059a4df0000003ce9000500010007"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) 13:31:51 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xc462}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x10}]}, 0x28}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(0xffffffffffffffff, 0x0, 0x484, &(0x7f0000000380)=""/193, &(0x7f0000000140)=0xc1) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r4, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000000)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, r7}, 0x14) sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000300)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="9f8200000000004000000f0000001c0007800c00030000000000000000000c0004"], 0x30}}, 0x0) 13:31:51 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x10001) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000002500)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000001000000000064"], &(0x7f0000002540)=0x25) syz_emit_ethernet(0x46, &(0x7f0000000000)={@broadcast, @random="a0d35b1004bb", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0x5, 0x0, 0x0, 0x3, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, @loopback, @multicast2}, "00006371ae9b1c01"}}}}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000016c0)={{0xa, 0x1000, 0x5, @ipv4={[], [], @private=0xa010102}, 0x1f}, {0xa, 0x4e23, 0x1, @loopback, 0x30}, 0xfbff, [0xfffffff8, 0xf9ca, 0x5, 0x2, 0x4, 0x1, 0x4, 0x12db]}, 0x5c) 13:31:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x3c}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r10 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x58, r10, 0x2, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @private1}, @FOU_ATTR_PEER_V6={0x14, 0x9, @mcast2}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004041) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x425, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 608.322692][T23606] __nla_validate_parse: 17 callbacks suppressed [ 608.322702][T23606] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 608.374018][ T27] audit: type=1804 audit(1590413511.680:530): pid=23605 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir482938689/syzkaller.Bmql7i/220/cgroup.controllers" dev="sda1" ino=16378 res=1 13:31:51 executing program 0: r0 = socket(0x22, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000001e005f0014f9f407faac470002000000030000000000080008000100000000ff", 0x24) getsockopt$SO_J1939_SEND_PRIO(0xffffffffffffffff, 0x6b, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 608.503072][ T27] audit: type=1804 audit(1590413511.720:531): pid=23610 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir048574288/syzkaller.FPMNzD/228/cgroup.controllers" dev="sda1" ino=16371 res=1 [ 608.533546][T23609] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 13:31:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) read$alg(r4, &(0x7f00000002c0)=""/139, 0x8b) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_pedit={0x18, 0x0, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0x2}}}, 0x24}}, 0x0) [ 608.681438][T23617] tipc: Started in network mode [ 608.686397][T23617] tipc: Own node identity , cluster identity 4711 [ 608.748831][T23616] bond2: (slave bridge6): Enslaving as a backup interface with an up link [ 608.770479][T23618] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 608.799646][T23628] bond2 (unregistering): (slave bridge6): Releasing backup interface 13:31:52 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) close(r1) 13:31:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x4}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYBLOB="620ee847600bbdf6c86d4e9ba25189168e3522784f8e1ba6d0d4aa5406ed7770cc2b32abe436f7011bcdbb99f31e223f67bd0bd50a0977e31ae601f4dff33f52106990a0ebfcf9b59c4db1f585f68a429c067ec2536832564d0a81230c907e6d65815b0164c8821b9ba100d5008b905d689597a92dd6436a1e6e96e355dd1b839e69e6c470633a2b2bc8f6aa3da319d1aee776810b05c70dd16eb087339ac7019ef822a887470e02f500"/184, @ANYRESHEX], 0x20}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = accept(r6, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r5, r7, &(0x7f0000001200)=0x8, 0x9) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r8, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r8, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 13:31:52 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="bbbbbbbbbb60d924395c876d69000000080045000020000000000011907800000800ac1414bb00000000000c907801000000f0d85880a63d5ede749ecd420fe0f3e806510ab0b4072611254e2f73d8d9d803ad0cd73c38d3400cc373b13badd371dd23bcea959680dba5dd271825cbd482c29a04b3c61befbe0ba2bd6f803aa47af3004ed87c795bd691c4961a47884fcedaf0341d9ba9446b2b302ec6aafc6556720b0ffe199919ccdba705e2d6e3ca973905d5bd2766b5eee0a1b3e3066e048f2d19882e249666a565ed98f15f0c4b7d222ce012aebc76830a97caa255b54e"], 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x8) [ 609.316240][T23628] bond2 (unregistering): Released all slaves [ 609.320865][ T27] audit: type=1804 audit(1590413512.620:532): pid=23681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir482938689/syzkaller.Bmql7i/221/cgroup.controllers" dev="sda1" ino=15905 res=1 [ 609.387342][T23614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 609.536264][T23680] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 13:31:52 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000140)={@sco={0x1f, @fixed={[], 0x12}}, {&(0x7f00000000c0)=""/22, 0x16}, &(0x7f0000000100), 0x20}, 0xa0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r4 = accept4(r1, &(0x7f0000000000)=@hci, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3}, 0x11) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote, 0x52, r3}) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x4) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd6000000000083b00fe800007000000000000000000000000ff0200000000000000000000f00000"], 0x0) 13:31:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x800, 0xfffffffd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x358, 0x0, 0x170, 0x170, 0x170, 0x170, 0x288, 0x288, 0x288, 0x288, 0x288, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x108, 0x170, 0x0, {}, [@common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@inet=@socket3={{0x28, 'socket\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast, 'xfrm0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 13:31:53 executing program 3: syz_emit_ethernet(0x206, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) 13:31:53 executing program 0: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000001800280012800a00010076786c616e00000018000280140012"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$TIPC_MCAST_BROADCAST(r3, 0x10f, 0x85) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 13:31:53 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="1aff357167e5633ff4ebde241f83bba7e3c06f2f69f199e131ea2e6911e6e5dce67e88739b4518ca6405c1d7115ce98d5f66e87758f93c76dda254eadb4186984755412e3a1f8f9959b06c21708955dd6ba4d197ff7f7a90ef630d215ffc467a7fd6174f4374007e57b00d8936a6bff4ce51eece86863153801dfb8a54e279d6a360ff22063fe7ddc074d6d9d7870d0228e14f94be9b9addb8a6963df89564487b"], 0x3}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r3, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r6, 0x8, 0x70bd26, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_qfg={0x8, 0x1, 'qfq\x00'}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 13:31:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x32}, 0x3ff}], 0x2c) sendto$inet6(r0, &(0x7f0000001200)="ca281cfe51f8352fae9e9a21c19e6e5bc733371332a0007279ca0927cb2b511493af974b2fc87b6cb1ad74d035e3f43f00170b737da4ff5bed8ff0b6801c3c7adf61f22237b0b6ca21ba8574702ae38ae0c9fbd5744b3a5488e57d6d6e730808b0d39336c9c8b220bafe5a89446df86332c1acdd0a0a1c4d66e60db859465ba03c287465ac933e45dd", 0x89, 0x20000000, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) read(r4, &(0x7f0000000140)=""/79, 0x4f) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000100)={0x800, 0x0, 0xfffffffffffffffd}) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000001bc0)=[{{&(0x7f0000001340)=@caif=@rfm={0x25, 0x4, "b6702334ffccd70a9c7bd2cd50e3f5ae"}, 0x80, &(0x7f0000001740)=[{&(0x7f00000013c0)="48d98fe1a3a9120269b1cb1d867cbfd47672bb87a961aaf80bd5e89b72a11f2b2ae80772f6ddb01deefdefcb8a2f097da9d0c8d5d7c60cb3076ccf6a376af1f6f7", 0x41}, {&(0x7f0000001440)="8f865f56ed24277a4088dce0b709d64754a4e5cd77700b0939507ecf479d6c83869667bbe56f7f08d819b724d1460c3a95eb029f6f05f9d4cddafd689286b483db82fb99b7a655e7004312a2792b1139789b0d33aa273aa18d6678190a2ea8f5261dd3ed1898bed2903542c472279d08ad694b6a4314e1ce298a12aa7a4930a1d88e3b41eb731cb3ba6fc3c4df0980709a66cb10e594fdf22521af225857b8eb8b4f45c8687f3f488dbbbaa610ff5a171202e1ebacd61031e64dbfe504a829", 0xbf}, {&(0x7f0000001500)="241b41507946cd1cd0336c47cfe40f241731ce494f48f537c4be8a81ad6db6b957c3cef09e2912ee1134af558de1fdfa2c55a9c28ae50f8863c6f175a0ce470a0f19c1df55ace19d62dfda5518058aa2418fc5c6353aa83d9cb1323d02184591fdf695d4f149f1abe11a2ccb0898d34da52b74a3db53c5dd10dfe9420ca8d63f0f78f0ae731cce47014ced3302fc0dd2f7aa323518915921068e5e2a1a0aed510960c4ae86dc9d00d230ef55e07b7a7cd6a886941f344445312039", 0xbb}, {&(0x7f00000015c0)="a1abc1b7a81f95991cd6587331096e44769af5eff407380ce7ab604499e0608b6a0e0d19c97169f38b3c147d991299b2b6794532d0afb615ea8787fefbaee92c07387983c322f0e1a86adaadc857e697108f31edf5a25e029c72fe431daa806348f0c33a30cde46a36ff0d6f33700f3834235b00c5b9729fee24236b039c6cdc2e8e9018563a79fa0944882f9dfc111ba0145af30e6f230aa825dfabb96937bbaf9ca4ab40", 0xa5}, {&(0x7f0000001680)="b768111224eec4ac79f08a08cb7d7063ea11d70b02333eff75836b9429636e6583cf5abab0b218e46ee3f317e4c019ab86c03df85182f291836c28e4ce59af59193602be9834716eaed31f81d1d0b7c02c1bcf1acd5bd96611e238bb18059cf84efc6a0266465fd790a34b30bca1f36273193eeaf9e58c49c77233ac9549ee3950f94dd96faa1ad9277742b7410413f75904551eab4107c0d08a675dca8f81474a2c4bf92698b6979652a3bd98a4f11a6cba1555f6f8f8be264cd1", 0xbb}, {&(0x7f00000012c0)="5518715f36dd4c9e1a1bc91401a8cf2dc0", 0x11}], 0x6, &(0x7f0000001c00)=ANY=[@ANYBLOB="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"], 0x3d0}}], 0x1, 0x4000008) 13:31:53 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x11) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000001400)) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e2a, @remote}, 0x10) [ 609.945428][T23745] netlink: 'syz-executor.0': attribute type 18 has an invalid length. [ 610.034391][T23748] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 610.119598][T23757] IPVS: ftp: loaded support on port[0] = 21 [ 610.142062][T23756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 610.156406][ T9840] tipc: TX() has been purged, node left! 13:31:53 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2300000025000511d25a80648c63940d0024fc60040018000a00bd4b4f8d9e3975b916ffcf3a11006d2fe643c73722462bd556176a8837153e", 0x39}], 0x1}, 0x8000) [ 610.173827][ T27] audit: type=1804 audit(1590413513.480:533): pid=23754 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/223/cgroup.controllers" dev="sda1" ino=16051 res=1 [ 610.303362][ T27] audit: type=1804 audit(1590413513.590:534): pid=23762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/223/memory.events" dev="sda1" ino=16019 res=1 [ 610.354558][T23770] IPVS: ftp: loaded support on port[0] = 21 13:31:53 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00'}) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00'}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x38) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x19, 0x80000000, 0x4, 0x1, 0x8, r7, 0x0, [], 0x0, r6, 0x0, 0x5, 0x3}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r8}, 0x38) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYBLOB="4400000010000100000000000000000000000000862100875cf356cccac46f3d7717c411fd3271754393e9d161248cd9afc701e7d2aaaa2c463f92eeaeb10c54c73267efff71d4d66989e23a1195e9a1796535af58177649daf2198cd18bc443dc5527f631697df18d0c6a036e503e808ba5d0cf6d405452a0fc054517c7a902e11a6c35787b59c3cdae4d8245503f59e96f20a7b7dce438c2f3c1a965cee85a23e7648db007a8ad6ddef0586e0209e2ad8fd5eb6fe89e61f9b39c000000000000", @ANYRES64=r8, @ANYBLOB="000020000000000024001200140001006272696467655f736c617665000000000c000500080005"], 0x3}, 0x1, 0x0, 0x0, 0x5}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 610.447385][ T27] audit: type=1804 audit(1590413513.590:535): pid=23762 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/223/cgroup.controllers" dev="sda1" ino=16051 res=1 13:31:54 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x4, 0xa, 0x3, 0x0, 0x0, {0x7, 0x0, 0x7}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc0d0}, 0x1) syz_genetlink_get_family_id$devlink(0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000680)=@raw={'raw\x00', 0x3c1, 0x3, 0x2b8, 0x0, 0x4c, 0xf0, 0xf0, 0x0, 0x1e8, 0x200, 0x200, 0x1e8, 0x200, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'bridge_slave_0\x00'}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x318) [ 610.879244][T23781] IPVS: ftp: loaded support on port[0] = 21 [ 611.141665][T23761] IPVS: ftp: loaded support on port[0] = 21 [ 611.278677][T23775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.292434][T23771] IPVS: ftp: loaded support on port[0] = 21 [ 611.395395][T23756] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 611.478958][T23780] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 611.627533][T23770] lo speed is unknown, defaulting to 1000 [ 611.653207][T23776] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 611.689365][T23783] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 611.707311][T23757] lo speed is unknown, defaulting to 1000 [ 611.753085][T23781] lo speed is unknown, defaulting to 1000 [ 611.788920][T23761] lo speed is unknown, defaulting to 1000 13:31:55 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$OSF_MSG_ADD(r3, &(0x7f0000000840)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)={0x4bc, 0x0, 0x5, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, [{{0x254, 0x1, {{0x2, 0x401}, 0x3f, 0x4, 0xaac, 0x1, 0x10, 'syz1\x00', "bd6d567c9bf4d8733b05f95e17d4298f8bf8fcbc875acae44b5a1d3baa5f9c3b", "e1e540bcbe16d4756abe555d71c2ee13b24c8a6c1072401e23d6afe43fe78e0a", [{0x8, 0x200, {0x2, 0x4}}, {0xc00, 0x7, {0x2, 0x1}}, {0x1, 0xff, {0x0, 0x7}}, {0x100, 0x3, {0x2, 0x3e}}, {0x7, 0x8, {0x1, 0x100}}, {0x4, 0xf801}, {0x3f6, 0x5, {0x0, 0x3f114000}}, {0x0, 0x8, {0x2, 0x4}}, {0x0, 0x8000, {0x0, 0x6}}, {0x0, 0x9, {0x3, 0xdca}}, {0x800, 0x4, {0x0, 0x8}}, {0x100, 0x6, {0x3, 0xfffffff7}}, {0x0, 0xfff7, {0x2, 0x4}}, {0x100, 0xfffc, {0x3}}, {0x6, 0x2, {0x2}}, {0xffff, 0x9, {0x3, 0x401}}, {0x2, 0x101, {0x2, 0x5072d86b}}, {0x350f, 0xb098, {0x3, 0x7}}, {0x3, 0x50, {0x3, 0x2}}, {0xe, 0x81, {0x3, 0x10000}}, {0x7, 0xada, {0x2, 0x650e194d}}, {0x4, 0x1, {0x0, 0x1ff}}, {0x20, 0x401, {0x3, 0x7fffffff}}, {0x1000, 0x100, {0x1, 0xf6}}, {0x401, 0x9, {0x2}}, {0x2, 0x2558, {0x1, 0x7}}, {0x78e, 0x7, {0x1, 0x100}}, {0x5, 0x0, {0x2, 0x1000}}, {0x6e, 0x7, {0x2, 0xb9f7173b}}, {0x3, 0x8, {0x0, 0x5}}, {0x400, 0x1, {0x0, 0x2800}}, {0x7, 0xfffe, {0x1}}, {0x5, 0x9, {0x1, 0x3}}, {0x1, 0x93ce, {0x2, 0x6}}, {0x8, 0x0, {0x3, 0x10000}}, {0x73a1, 0x1, {0x1, 0x556}}, {0x0, 0x7f, {0x3, 0x7}}, {0x8, 0x0, {0x1, 0x7}}, {0x5, 0x5d6, {0x0, 0xfffffffa}}, {0x1000, 0x4, {0x0, 0x2}}]}}}, {{0x254, 0x1, {{0x2, 0x9}, 0x4, 0x4, 0xa4, 0x3f, 0x6, 'syz0\x00', "f566f9d5e815a51af5d4de45ad68c442ebb4e2a5bfbeb637a027012c6ca05456", "db20e72327f9a4bb106cc8778eb69a5231a128c94b71ee248f32435869ba1f2b", [{0x101, 0x80, {0x3, 0xb30b}}, {0x5, 0x0, {0x2, 0x100}}, {0x4c1, 0x101, {0x1, 0x801}}, {0x5, 0x9, {0x0, 0x1cbde621}}, {0x4241, 0x6, {0x2, 0x7}}, {0xe2, 0x5, {0x3}}, {0x100, 0x4, {0x2, 0x10000}}, {0x3, 0x0, {0x1, 0x8}}, {0x3, 0x100, {0x1, 0x1}}, {0x794, 0x8, {0x1, 0x80}}, {0x81, 0x5, {0x1, 0x2}}, {0x4, 0x7ff, {0x2, 0x9}}, {0x8, 0x7fff, {0x0, 0x9}}, {0x3ff, 0x80, {0x2}}, {0x881, 0x6, {0x3, 0x9}}, {0x5, 0x3, {0x1, 0x81}}, {0x3ff, 0x1677, {0x1, 0x6}}, {0x4, 0x43, {0x3, 0x800}}, {0x3f, 0x5, {0x1, 0x1ffc00}}, {0x957f, 0x3, {0x1, 0xe67}}, {0x8001, 0x5, {0x3, 0x4}}, {0x3ff, 0x81, {0x2, 0x3}}, {0xd4, 0x5, {0x1, 0xffffff8b}}, {0x4, 0x8, {0x1}}, {0x1, 0xff1e, {0x2, 0x5}}, {0x3ff, 0x5, {0x0, 0x80}}, {0x40, 0x1, {0x3}}, {0xfff8, 0xdf54, {0x1, 0x400}}, {0x1000, 0xff, {0x3, 0x6}}, {0x1ff, 0x8, {0x0, 0x5}}, {0x0, 0x4, {0x0, 0x10000}}, {0x400, 0x7fff, {0x2, 0x3}}, {0x5238, 0x6, {0x1, 0xe8}}, {0x0, 0x2, {0x1, 0xffffffff}}, {0x1, 0x7ff, {0x3, 0x8}}, {0xac, 0x6, {0x3}}, {0x4, 0x400, {0x1, 0x5}}, {0x100, 0x1, {0x1, 0x8}}, {0x40, 0xffff, {0x2, 0x5}}, {0x9, 0x3, {0x3, 0x6}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x80}, 0x8040) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r5}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="170629bd7000fedbdf25090000000800090001ac0f0011000700dd0a6262e7272ba62d99ad3fbc6ecd84d94da841513caae56766ecd977ae81f560447700000011000700fa6f49df93b45a90d08a8c6c410000000a00e34a3d1e7a66405d8bca42cf094e68d82db6183df2585ac556e23d25c2251233e0b4bd2e8eac"], 0x5c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0x40305839, &(0x7f0000000100)={0x0, 0x0, 0x6}) sendfile(r6, r7, 0x0, 0xf03f0000) 13:31:55 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x2e4, 0x4) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000d00)={r0}) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000d40)=0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) recvmsg$can_bcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/153, 0x99}, {&(0x7f0000000380)=""/207, 0xcf}, {&(0x7f0000000140)=""/61, 0x3d}], 0x3, &(0x7f0000000200)=""/17, 0x11}, 0x1) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="008887a3f500000008000a0010000000"], 0x28}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000480), &(0x7f0000000500)=0x68) sendmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f00000006c0)="d362ea2b31479cee20fb607a9585dc0b9120cab00220bc31d41e44f96f77971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91eb585fb38e00c1fae5b20ddd1291aa6574da92338a7b4623ef778a82082db8b10fe72c1cd015b90c4cf5cc4fdab7b3e45bcc72577ea090a966356785f761feccabc8d12de1bbe67a571a1779e77ef5053963a29d115dd86b852137e9e73d482350bffa9ae4fc86459e3f46f7b8552e257161140db46433a1bec6f3dde3d2205103bd06fcf121198426e9ef1102da9b3a1d14536da0a58a5443dc4d32b38afc2ed528638f981201313c90ccf276fe29fae8a0ac3a296a9c89ff2e5d8e079498b2eb000"/263, 0x107}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b", 0x12}], 0x4, 0x0, 0x0, 0xffffffe0}, 0x10}], 0x1, 0x4000000) 13:31:55 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000001c0)={@void, @val={0x0, 0x0, 0x44}, @ipv6=@gre_packet={0x0, 0x6, "bc7d94", 0x4c, 0x2c, 0x0, @local, @mcast2, {[@dstopts={0x2f}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}, 0xfdef) [ 611.817328][T23783] IPVS: ftp: loaded support on port[0] = 21 [ 611.888319][T23771] lo speed is unknown, defaulting to 1000 [ 611.950456][T23783] lo speed is unknown, defaulting to 1000 [ 612.061968][T23854] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:31:55 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r2 = socket(0x9, 0x6, 0x7) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r3, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c005fe3f6121863780ae30000", @ANYRES16=r3, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LISTALL(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x200, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000801}, 0x8000) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) [ 612.572056][T23906] IPVS: ftp: loaded support on port[0] = 21 [ 612.986777][T23878] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 613.129342][T23906] lo speed is unknown, defaulting to 1000 13:31:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 13:31:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="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"/3593, @ANYRES32, @ANYRESDEC, @ANYRESHEX=r1, @ANYRESHEX=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={0xffffffffffffffff, &(0x7f0000001200)="ab50740ae8e5f01a350fec318294467ac6ede3e103dfa05a28cbed516f1d2e1d76b6a28a5ddf9b12ea24473089b8732cc6f1e2626b031a66618b6ce28d8879edf7f91c310adbf7982cb400"}, 0x20) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff835}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x100000001, 0x1d4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000fff0) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000180)={0x27, 0x0, 0x1, 0x7}, 0x10) [ 613.344031][T23907] IPVS: ftp: loaded support on port[0] = 21 [ 613.495278][T23907] lo speed is unknown, defaulting to 1000 13:31:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000003c0)={0x6, {{0x2, 0x4e22, @rand_addr=0x64010101}}}, 0x88) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x2}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16, @ANYBLOB="0500000000000000000001"], 0x3}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x68, 0x0, 0x1, 0x70bd27, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x3, @link='syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x4004040}, 0x4001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) [ 613.597561][ T27] audit: type=1804 audit(1590413516.900:536): pid=23993 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/226/cgroup.controllers" dev="sda1" ino=16008 res=1 [ 613.751786][ T27] audit: type=1804 audit(1590413516.990:537): pid=24003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/226/memory.events" dev="sda1" ino=16006 res=1 13:31:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600000000fe612239c24a0000", @ANYRES32=r2, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64000000000c0002000800010001f7"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r2, @ANYBLOB="0362325fb64fbe5cecdadb26686f4c444f31ad8ab7de26049edf74bbeeaa43dbb2035dcea9eb613a29c7de6b67c6e783bd6fa8b510370c3a6bab229d7f39504a9b765213304a040000000000005680968c36e1a9b39336fc327d1b768e9e073af29e14f85a674d59cf7a5c5bcbd2a9cefe8cbb8f35a6462387cf661966b8fbfcb3125941600f77d629c8dbe6aed2a82917b27747"], 0x3c}}, 0x0) accept4(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x80c00) r4 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r4, &(0x7f0000000240)=@nameseq={0x1e, 0x1, 0x3, {0x40, 0x3, 0x3}}, 0x10) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xc, 0x4000010, r3, 0x180000000) [ 613.910625][ T27] audit: type=1800 audit(1590413516.990:538): pid=24003 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16006 res=0 [ 614.058655][ T27] audit: type=1804 audit(1590413517.060:539): pid=24003 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/226/cgroup.controllers" dev="sda1" ino=16008 res=1 [ 614.097453][T24053] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 614.203212][T24053] device bond3 entered promiscuous mode [ 614.365444][T24074] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 13:32:04 executing program 4: pipe(&(0x7f0000000040)) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=r6], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 621.178982][ T9840] tipc: TX() has been purged, node left! [ 621.250785][ T27] audit: type=1804 audit(1590413524.561:540): pid=24118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/124/cgroup.controllers" dev="sda1" ino=15988 res=1 13:32:04 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000911d25a80648c63940d0424fc60040010000a0003000200000037153e370a00098002000000d1bd", 0x2e}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) close(r0) 13:32:04 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="4400000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_NEW_KEY(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x38, 0x0, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) sendfile(r2, r1, 0x0, 0x100000002) 13:32:05 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x0, 0x0}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x6009000000000000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r6, 0xba1a, 0x1, 0x9, 0x2, 0x7}, 0x14) 13:32:05 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, 0xffffffffffffffff, 0x0, 0x8) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x68, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffff9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x68}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f00000017c0)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:32:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x45, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv4_newrule={0x44, 0x20, 0x8, 0x70bd25, 0x25dfdbfe, {0x2, 0x14, 0x14, 0x1, 0x20, 0x0, 0x0, 0x2, 0x1}, [@FRA_FLOW={0x8, 0xb, 0x7}, @FRA_FLOW={0x8, 0xb, 0x90000000}, @FRA_FLOW={0x8}, @FRA_DST={0x8, 0x1, @private=0xa010100}, @FRA_DST={0x8, 0x1, @rand_addr=0x64010101}]}, 0x44}}, 0x0) [ 621.733197][T24126] netlink: 'syz-executor.5': attribute type 9 has an invalid length. 13:32:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="3bb8cebe", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000280)=0x9, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000200)={0x4, 0x6, 0x3d, 0x1, 0x0, 0x1, 0x3f, 0x8, 0x2, 0x60, 0x2, 0xcb, 0x3f, 0xf5}, 0xe) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in=@broadcast}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) syz_emit_ethernet(0x86, &(0x7f00000000c0)={@link_local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x1b59, 0x64, 0x0, @wg=@response={0x2, 0x0, 0x0, "000600010865390404033f02e00000010000080000000000000068537d4c6130", "9984bbeb30e4ad591b5e1fe808b21b77", {"694c875dfb1be5d2a0057a62022a1564", "a300010000000000000000009a8000"}}}}}}}, 0x0) [ 621.920966][ T27] audit: type=1804 audit(1590413525.231:541): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/125/memory.events" dev="sda1" ino=16021 res=1 [ 622.094456][ T27] audit: type=1800 audit(1590413525.291:542): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16021 res=0 [ 622.238477][ T27] audit: type=1804 audit(1590413525.311:543): pid=24148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/125/memory.events" dev="sda1" ino=16021 res=1 13:32:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) recvfrom$rose(r2, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$nl_route(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r7 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000280)={{0x2, 0x4e21, @broadcast}, {0x1}, 0x20, {0x2, 0x100, @private=0xa010102}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) [ 622.427352][ T27] audit: type=1804 audit(1590413525.481:544): pid=24164 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/125/memory.events" dev="sda1" ino=16021 res=1 13:32:05 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000240)=0xfffffffffffffed9) r5 = socket(0x10, 0x3, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000100)={0x0, 'veth1_macvtap\x00', {}, 0x3f}) sendmsg$nl_route_sched(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x3c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_codel={{0xa, 0x1, 'codel\x00'}, {0xc, 0x2, [@TCA_CODEL_TARGET={0x8}]}}]}, 0x3c}}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000040), 0x4) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000024000b0f00"/20, @ANYRES32=r1, @ANYBLOB="00000000820effff"], 0x3c}}, 0x0) [ 622.531288][T24126] netlink: 'syz-executor.5': attribute type 9 has an invalid length. [ 622.549185][T24175] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 622.567075][T24175] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 622.593065][ T27] audit: type=1804 audit(1590413525.611:545): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/125/memory.events" dev="sda1" ino=16021 res=1 13:32:05 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000140)=0x2, 0x4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, r0}, 0x10) r1 = gettid() r2 = getuid() ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f0000000080)) r3 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="000000000000000000000000000000000000000099e01274d6059c2bc411f6f3bc44041eb079f26273bd089f79092285a01cae0f6cf26aee4038d02239d92c6add6ecb8188a1e405b29dda73aa938ece95402d0588a3ec25075695dfb75526c736107ba56f8503a78873ed5374074f61aed5eb270a90bad74a682ca66df909927b1bb98579a9f71b8b26f4937aa97175404428856769fffe97f6e34c0c2da6d54654f091ef255585dd0d346068f98f8429c670949d7e610fa3c1ff9e3d231f3799a349016eee82e95d03d41b3d057d673ed67c5aa8f487014220ebcdcefef850d6b56fed0d7dae5d2fe619", @ANYRES32, @ANYRES32, @ANYRES32], 0x3c}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@mcast1, @in=@dev={0xac, 0x14, 0x14, 0x44}, 0x4e24, 0x0, 0x4e23, 0x2, 0x2, 0x80, 0x0, 0x3a, r0, r2}, {0x6db, 0x5, 0x0, 0x401, 0xffffffff98a8f3c8, 0x1, 0x9, 0x8}, {0x0, 0x1, 0xd82e, 0x4}, 0x1f, 0x6e6bb6, 0x0, 0x0, 0x2, 0x2}, {{@in6=@local, 0x4d3}, 0xa, @in6=@mcast2, 0x34ff, 0x0, 0x2, 0x7f, 0x7, 0x4d117b3, 0x100}}, 0xe8) socket$inet6(0xa, 0x80002, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r4, &(0x7f0000000040)={0x11, 0xf8, r5}, 0x14) r6 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 622.727743][T24186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 622.769275][T24175] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 622.789109][T24175] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 622.803093][ T27] audit: type=1800 audit(1590413525.611:546): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16021 res=0 [ 622.805516][T24195] IPVS: ftp: loaded support on port[0] = 21 [ 622.928108][T24204] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 622.962233][ T27] audit: type=1804 audit(1590413525.641:547): pid=24168 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/125/memory.events" dev="sda1" ino=16021 res=1 13:32:06 executing program 0: socketpair(0x1d, 0x5, 0x6, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = accept(r2, &(0x7f0000001100)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f00000011c0)=0x80) sendfile(r1, r3, &(0x7f0000001200)=0x8, 0x9) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0xa0, r4, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:vhost_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:hald_acl_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2f, 0x7, 'system_u:object_r:devicekit_disk_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}]}, 0xa0}, 0x1, 0x0, 0x0, 0xd8a20c41ef8a3ce3}, 0x4004080) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x1c, r4, 0x300, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x35}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000001c80)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x40, 0x40, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x6, 0xfffff001}}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x1}]}]}}, &(0x7f0000000340)=""/142, 0x5a, 0x8e, 0x8}, 0x20) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0500000000000000000001"], 0x3}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, r5, 0x20, 0x70bd25, 0x25dfdbff, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", ""]}, 0x30}}, 0x20004000) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r8, @ANYBLOB="02"], 0x20}}, 0x0) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000180)={'veth1_to_bridge\x00', &(0x7f0000000100)=@ethtool_pauseparam={0x12, 0x7, 0x0, 0x3a71}}) [ 623.112963][T24195] lo speed is unknown, defaulting to 1000 13:32:06 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4001, 0x101, @mcast1, 0xa}, 0x1c) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffffffffffff, 0x77, 0x8}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x4, 0x4, 0x1, 0x480, r2, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x1}, 0x40) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x38) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000000)=0x100) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) 13:32:06 executing program 3: syz_init_net_socket$ax25(0x3, 0x3, 0x0) socket$pppoe(0x18, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100087226531ca90611405070000f000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x60, r4, 0x108, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xf0d0, 0x5}}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0x3c}}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x2) listen(r9, 0x0) [ 623.284075][T24219] can: request_module (can-proto-6) failed. [ 623.305890][T24219] BPF:[1] ARRAY (anon) [ 623.327802][T24219] BPF:type_id=2 index_type_id=6 nr_elems=4294963201 13:32:06 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x5c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 623.394520][T24219] BPF: [ 623.409603][T24219] BPF:Invalid index [ 623.425119][T24241] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.434396][T24219] BPF: [ 623.434396][T24219] 13:32:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000500)=@gcm_256={{0x304}, "b81cefe44eaac171", "2abd7e7b1b92b68c11cbcc766d84eb975916b6ddc16bfffffd00", "8219cb14", "0000ebffc9be00"}, 0x38) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, &(0x7f0000000140)={0x8, 'syzkaller1\x00', {'vlan0\x00'}, 0x30d0}) getsockname$l2tp(r1, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r4, 0x0, 0x2, 0x40006}, 0xc) close(r0) [ 623.541974][T24246] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.555014][T24233] BPF:[1] ARRAY (anon) [ 623.560039][T24233] BPF:type_id=2 index_type_id=6 nr_elems=4294963201 [ 623.581467][T24241] team0: Port device veth81 added [ 623.592707][T24219] can: request_module (can-proto-6) failed. [ 623.615029][T24253] IPVS: ftp: loaded support on port[0] = 21 [ 623.617077][T24233] BPF: 13:32:06 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000000)={0x4, 0x1, 'q%|', 0x8, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'\x00', 0x20000005402}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) ioctl$TUNGETIFF(r0, 0x800454dd, &(0x7f0000000080)) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c00028008000200", @ANYRES32=r6, @ANYBLOB="3319d97b4910b1b7cca1cb3d907733eb137975ce56808277a0a07c78945d8d5cca26ad80d34e9d1fa9aec0d88d4fb89f7010998de6ac0a3d0ba15062607eae6c6e9ce3553d8d47b9763c99c018bdcdf2cbe086d8cdacb1c7466157d4398904d900"], 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r3, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_DEL_STATION(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000000140)={0x20, r3, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x20}, 0x1, 0x0, 0x0, 0x4044040}, 0x60004) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r5, 0x800448d3, &(0x7f0000000500)={@fixed={[], 0x10}, 0x1, 0x4, 0x8000, 0x9, 0x3f, "37b4facba74d6eb6163aab1b4848c2edba500bd2035e1df900c44d24c3c869678c7f81c3d7d2086048ecc421dfa2144783f3cb58cb28952c188ca18e4885f94d4fdd8f480453050de6c5046db3952c8292c64d92c2ad16c21471052324669e61ece751f12889609c162ca9c10bd979c461e9d4319f33e4b62707cfa5fd7ab83a"}) [ 623.651581][T24246] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.656027][T24233] BPF:Invalid index [ 623.712785][T24233] BPF: [ 623.712785][T24233] [ 623.733615][T24262] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 623.773008][T24253] lo speed is unknown, defaulting to 1000 13:32:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22, 0x0, @rand_addr, 0x1}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) getsockname(0xffffffffffffffff, &(0x7f0000000300)=@sco={0x1f, @none}, &(0x7f0000000280)=0x80) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000001c0)=""/31, 0x1f, 0x100, &(0x7f0000001880)={0xa, 0x0, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x13}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='scalable\x00', 0x2ac) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, 0x0, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000180)) shutdown(r0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) sendmsg$NFNL_MSG_ACCT_DEL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYRESOCT], 0x20}, 0x1, 0x0, 0x0, 0xd818}, 0x40080) sendto$inet6(r3, &(0x7f00000000c0), 0x88493c4140854681, 0x0, 0x0, 0x0) 13:32:07 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff00ffaaaaaaaaaaaa86dd609cffff00103afffe800000000000000000000000000000fe0200000000000000000000000000018600907800"/70], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={r3, 0x1f, 0x9, 0x1000, 0x81, 0xfffffffe}, &(0x7f0000000480)=0x14) 13:32:07 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) pwrite64(r0, &(0x7f0000001200)='C', 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x18, r2, 0xffff, 0x0, 0x0, {0xf}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x64, r2, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x4040880) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) [ 623.975850][T24284] tap0: tun_chr_ioctl cmd 2147767517 [ 624.020852][T24195] IPVS: ftp: loaded support on port[0] = 21 13:32:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r6], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 624.190541][ T27] audit: type=1804 audit(1590413527.501:548): pid=24296 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir201952267/syzkaller.4vpbal/241/memory.events" dev="sda1" ino=16030 res=1 [ 624.319629][ T27] audit: type=1800 audit(1590413527.501:549): pid=24296 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16030 res=0 [ 624.432430][T24284] tap0: tun_chr_ioctl cmd 2147767517 13:32:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) write$binfmt_aout(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="0cdb9cc3d7f00c94268060044e5beed6cf8c31c2b2c005"], 0x2) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='pids.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, 0x0, 0x0) ioctl$FIBMAP(r2, 0x1, &(0x7f00000000c0)) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000240)="7f", 0x1, 0x0, 0x0, 0x0) [ 624.656324][T24253] IPVS: ftp: loaded support on port[0] = 21 [ 624.773532][T24253] lo speed is unknown, defaulting to 1000 13:32:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x38) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x38) write$binfmt_script(r1, &(0x7f00000004c0)=ANY=[@ANYRES16=r0, @ANYRES16, @ANYRESHEX=r2, @ANYRES64=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[]}}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.swap.current\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000380)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x14, r6, 0x300, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0xc002) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000200)="12876c234e53e8edfc8fb31561020f06a14db76e31ccba3bf0d6ca1d9a2bf11c2f8cc6ebae5996aa3eef612d958fab356440974cf67472b1018e8f372fdf06c3fd8ef1783ab34bc2d72356389fbc540b1b31e3495d0ab73f8b5c7095d1620892423237adffd7c1e8636b95b561e541708c16222d5036904e9144a157d7b2f1", 0x7f}, {&(0x7f0000000000)="d535d073fb37966fb3b56ce2fc907b0f06e48e69dbf81f023017aed1802496016604edc99dc90824d017b744dce3d3ff3a1a9b5c5acfcec78a26991a7158", 0x3e}, {&(0x7f0000000280)="efb80cc654c31c391319254d4e5acc1386c96cc49ac4465a5eaee48755679f7b594659bb80668c28153824ddd43644592719d0ba2547ffcb039fbd776491f0d478894e1e7ce114de98b4402f37bc26070b84b34d0d568cf5f6b012", 0x5b}], 0x3, 0x5) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r3, 0x0, 0x100000002) r8 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r8, 0x800452d2, &(0x7f0000000100)) 13:32:12 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c, 0x80800) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000e69f62e8e7a60026df2ee08c408101b611ab19de5c5da7f0ffdcd9bf36767a48602ec61e9dd839b1bf806514a09033dad8647e484c8d1bbae345a81baa3e323df53052c5d624d52069017271073963f7a0d1e4be756e7fe1b0219f053a6eaa89b64859dd34cb894885250ed114f69427998cf0fec115d96b41d55a538397a69403b6e6323eebd4da90d2ee3a5e08435fd11d7f505a7aa57e26918cbbf1b94eeb44d5886fad9bf94fb8a61d1d9c27a25476502ff0", @ANYRES32=r4, @ANYBLOB="02"], 0x20}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@mcast1, r4}, 0x14) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmmsg(r5, &(0x7f0000002640)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 13:32:12 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x1c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x40010, 0xffffffffffffffff, 0x99e98000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_script(r2, &(0x7f00000000c0)=ANY=[], 0xff08) recvmmsg(r2, &(0x7f0000007240)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/194, 0xff18}], 0x1}}], 0x1, 0x0, 0x0) 13:32:12 executing program 0: syz_extract_tcp_res(&(0x7f0000000000), 0xbb, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @remote, @void, {@mpls_uc={0x8847, {[{0x7f}, {0x9}, {}, {0x6}], @ipv6=@gre_packet={0x5, 0x6, 'd+\\', 0x0, 0x2f, 0x1, @local, @empty, {[@srh={0x87, 0x0, 0x4, 0x0, 0x91, 0x30, 0x2a, [@remote, @private2, @local]}, @hopopts={0xff, 0x0, [], [@generic={0x10, 0x0, "adf6c4f1171a68ead121c31acabffafa4ffce24627d8adb5227c07ae0e31b1d0740ab187844abf6ee08771369362994a95b97fc3c5ed1596057ea01210962de44d2f7fd1a3cfe465535e2503a015799675eb6db9e92158120924ecc1848ced93cdbe3393ad379efba90fb525257a45ae80855894c87ed4f490e7ac671bb8d7f687dec0"}, @hao={0xc9, 0x0, @rand_addr=' \x01\x00'}, @calipso={0x7, 0x0, {0x0, 0x0, 0x2, 0x6, [0x7ff, 0x7, 0x3, 0xbf4]}}]}], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x1, [], "02e6dd5ea9a9211de28fd50152a3ce65097da0b0d97531379a3341afff767461a4d1ae3e5831c998750b3865f597a7cd0f4e9dacd0f9e743d5c66a4aa25ce62ac3ad223eb28c18e38af24c506324be"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x401, 0x9, 0x5], "53121bb4698b94b8c8097ba02bf9f8b09161be51859e6a34d388460539e4d94b1145732dbcfe30ab48d5823c223a0a39995d48806456fdf69119ce5121f75eab9008bcf5b57e77fa98c1ecae1cb6ecc8d881a679f141fd5e3ef1d8b5587f0f7bbca0beec2226a8e3fbebfa1f7225c12a16542ee094ab7cdb717d1f6ec72813b1a423f109288081369b56fd81a8fd73ee171348a415724b0d332ba2872eab6e38be6d41ef0b81a1829a156eb8bcd053dc79a5a824523fb8101e0d2e8fc1505cec36a7c29aa74a5577e855503f077cdd60d44e98dac5b300b16c475adcdbfe17f181"}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x86dd, [0x101, 0x0, 0x3100], "f8163706752a42f138a4c00a62d829d8597180b9a8bb3bb1ba5ac33e9d7e865a1c2c8eac842a23bc82fdaa6c1b4c9675a078c682dda20dc699568a24dc5b5d7712405f514df37360f629ceac802897b7ca26664eec054a4871f8dc24cc4f49b739db8a8b9318bdb59da36d1515f95cb3cf834f0af5127abc9dee568a15883c58cff50d41f2c7de370990203b1dd691e4759615144ef5cfe9abb946f81cfdcc396d1e5a21cc938bc06b0502a0fe1f6ad55da7e27829605a5be8830a66510f7e12a14ece08172fd2ac6e040c1900484bb66e7a816491d923cbe161407b9efa"}, {0x8, 0x88be, 0x2, {{0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x3}, 0x1, {0xc49}}}, {0x8, 0x22eb, 0x0, {{0x3, 0x2, 0x6, 0x0, 0x1, 0x0, 0x3, 0x5}, 0x2, {0x1200, 0x4, 0x0, 0x1f, 0x1, 0x0, 0x3, 0x1, 0x1}}}, {0x8, 0x6558, 0x1, 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0x0) [ 629.648247][ T7] tipc: TX() has been purged, node left! 13:32:13 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x7) connect$inet6(r0, &(0x7f0000000040), 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r3, @ANYBLOB="02"], 0x20}}, 0x0) sendmmsg(r0, &(0x7f0000002080)=[{{&(0x7f0000000080)=@xdp={0x2c, 0x8, r3, 0x26}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000000)="a8d198c8604f9963942ddf9a78", 0xd}, {&(0x7f0000000100)="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", 0xfc}, {&(0x7f0000000200)="b9b5fa4498", 0x5}, {&(0x7f0000000240)="2e6cba2b4a9ed201ad40e7656622c55f597efd7672fb3f7667c3ba1f12843e2a348096883dc3777416d21b85d4429e2095f6dc25944ccdeaac23c1c550e66031a90e2f2db3cfa0848599c3fc120ad3217416de92eeb17364a6e915a757a37902bba454bd7919f25087d9437afe3f8029f7d70f00", 0x74}, {&(0x7f00000002c0)="802cbbc4af56be636ed3e6037e5a22ade076d79d34f0d391f6e42b35724c66d5eae79fd31617aaa2d09cc29f9b37c2b35ca1ba303b681809b3964c51dfeda1addd8931f01b1e4521bd2d5d79a8327eb687723290cc90f5d78930a3ebefa4e9799120209a59770124ad7cca430eca711696093d71cdda2e9410ade14c4dcb2a4f2106cd17a9f831661a8a2478ca4ebffdf55ae9eee5789eb359f11d0be4ea0b859e84aebf9a3bb18b2ecf5221569f7f1aad505055c6da64b1859b721b558e82cf01", 0xc1}, {&(0x7f00000003c0)="5611231a832bd07c72929435db937dbb8a269f7fc3c5d7edcaa5886f9dbd02f870cfc0455934711625eb72e698f66f4a1db3f773d65cb0543b735e8c1ce0b3e535e992ce652f853d97", 0x49}, 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&(0x7f0000002100)=ANY=[@ANYBLOB="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"], 0x4b0}}, {{&(0x7f0000001a80)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="06dc92383c77ba7008886afeb13755d95fc6ed8533706525e8983cb4b9a6d47c3dab82de31b2a351c356fae9f3c9f573f87d6b3fefa2eb9dfac10a78a5683cea1586c6469601d6c5d7f3150af8", 0x4d}, {&(0x7f0000001b80)="5b9638c5a65deec2d7283a050064995c5ffda5540e06b25172369e958d950e9c5f3d04c4f775cb6a746cd91b841173af1100a1efa890e5ea605e0d2332d0c7ec9dc21471527254a3d055f79007f3cb8427e7d57682267eba739b027851ffb9bc297f166c6d97922edef2fcd751f6b62cadc1e140bbf85bb31f9b9fe46870b778ecdc5d9dd8e8dfdbaa5c393200739a7c", 0x90}, {&(0x7f0000001c40)="738abc0f47e318496b43536c3b83dc0ea79d195d4cf48ec89006cb15964ad20816c598052a37fe145f233faeff136cad7f14f3c61b61b87adf840e98e0b833fd14fb89814805e6980d6b110d7847ea13e6e92f209c655a40575e73f937", 0x5d}], 0x3, &(0x7f0000001d00)=[{0x60, 0x3a, 0x3, "1d34dea4b0202f4ea1b72856c2465c9f51aca559347044e99125e523784512bb09f8011620f2693e9bdb70d9932a888b864021e2c5b53823db4c0ddcf4195f7382bfe216f1faef18314312"}, {0x88, 0x103, 0x7, "4d31376841ee04fae11e56d097bf7baed89ecd0c08fb53d2b543f4f42a853e2984253e5297ad956dabfa2a6fc615ebfaf8ad54a988421488674fddffba2c8d75eb27b6c8d38585f7eb58d6aeac7408c20a37126f4980ac3860b8b8e8704dffbb6c878a0b99abc3ac499278a2bbd1e3de5fb6fa"}, {0xd8, 0x113, 0x8, "ca879c372297575e0463d640ef46f4e1cefc6a458681681e984dbc66cd6033e8e361de34a4fe74a3ab7594ba9fbf6139fd38951aacf814cdb23aa370bddc986a3aba37e85ca60911c0b1c0c1f793f52b0c6b46baa3b54fb70e7e602cffb8908535ad98ff231be1ec9fc6d47d1e5280fa389e4d05a4db0f7846cee76cbfc7af6cd469dd3891f1eff61b063952045b6ea4e2d9e239f48e252a18173effe183f02df6bc2103e7a4805e7a31f16743d8029089c342ee7b9a09bc0b1a6e882f0b9e1ed815"}, {0xc0, 0x101, 0x2, "991fa5ec57eea1e73e9a0a6ca3da7d88f24ba233d35bde388d5e902abd1caeb1b1b871a59acc1527d91f1c39779ebf849b882ece6992c51e1aae5655a1283f4847a61406afa7e43a100b773208619d084063e171a4f659ddd04391b001b09627aa21cc6f6bbf7085d1bd5cc098393e24c16ad4f784d040acdf45fd3e05b14f0393fd8b987da768b6fd4f6d2573792b9f46052cd6e33f685ab52d3697bdf5166d9810c609cd1fc07ee8533b"}, {0x98, 0x115, 0x101, "69fcc3d61a593f43c5b7ddfc8d1084890c8632a8184cdd4c96f1560713fd1749272286b40b4e905d51baeb7bf24316ae8a418280f0380e5c7af2c91923734e787b1157e71799ff33cefbb1ca8034ca107c01d1814cb830adf2e7aea7e897cb3cd31ea6dbf9709dbc9bdfc3e361ae82347c069a668b7d8fd1f1a5a5e2f7e4c3503b652bb6cacee54a"}, {0x38, 0x1b, 0x81, "4760419425920cf0d8dffcb8004cf5deef105679660191f0408d115c3a104ee093921a6e262b"}], 0x350}}], 0x2, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000015c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001600)=0x24) socket$unix(0x1, 0x5, 0x0) 13:32:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="5f6f803214ac69cc1a4aee"], 0x48}}, 0x0) 13:32:13 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000100)=0x400008000, 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) 13:32:13 executing program 5: r0 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000180)="c1e7410509c792e3d38dc4e25cccc9b55b64a386368b3a21f49c7006000000c5631df52dac9261bb12b66cb81b751aecdfc9575ad861cb047268bb30b19c2cd42f584b46e00e945e43597014ed4a4240dc1c1c359539ce69126dd97c57b32ff7d0d08b78933b68adda5b751763cf", 0x6e}], 0x1, &(0x7f0000001780)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x10}, 0x8814) r2 = socket$unix(0x1, 0x5, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r2, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) connect(r3, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r2], 0x18}, 0x0) close(r0) 13:32:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') pipe(&(0x7f0000000240)={0xffffffffffffffff}) epoll_pwait(r7, &(0x7f0000000100)=[{}], 0x1, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x2c, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x2c}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000020}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x90c4}, 0x40001) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800000000000000001b000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0014"], 0x28}}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f00000004c0)="787d203ae40eede58f9fd335718b0c272993bfa629caeb77575219f779aa9352f8d1454abdaa10a8af41348c98d9d5764d066c60706ba40838c9998c6bab8e3068c9a6741c1fa500e98e17d0ee910fbc80c6553e5fcfed6a9563ed28894a061dd1654118eafb9feba9b9b221aee035d828f4aaa545174c9f5c27922bc8169327708c5a0a0ced81381e5d37a85405517cc1", 0x91) r9 = socket(0x1, 0x803, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800c0001006d6163766c616e000400028008000500", @ANYRES32=r10, @ANYBLOB="72b552cb326d83bfef9b06e183570a703cf90c6f179bcd522bd30de3213cacc498fe9954b9cfd70920953f0a3605eef7bddda5766b0ad6f19385b87b8d1625b078af1c43690ed81c030683ffdff1544e154b7d164a020000000000000046fe9237573c9ef486ecd9cf5bea8f48b9550620d71fa8e9f811aa266135f8f32988e9972272edd1d1bdae5e6c731bb835bee8e77ad9514666d5f9ced1377e8c2d4bdb495b8348abf202528600000000000000002b41cb9bd3d0e1e7e15b54f8bc866dedfb137d0ff620e0240ca59bf8e2d3eb2f76852d3d6589eee9cc0ab3a99403e73ba45e74c842d1a5a03842fc745febc1427b697374a5f54259768a086e3dde44692d1899efc5733ecc47eb6f17790ed9135dda397207f5d2fc911e774c7cd469047c420b897fb1f1fc7daab284787e7e8b0e2361f9516a0602bed66caa86af6f06da1928286fe18976fc2e16386ec7ffc171740ccaaf35dbcdeb642f3822e0aa2a8cb5058a9c47f2ce17fece00"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x5, 0x0, 0x0, r4}}, 0x20}}, 0x0) [ 630.453136][T24422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 630.486240][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 630.486256][ T27] audit: type=1804 audit(1590413533.792:551): pid=24428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/237/cgroup.controllers" dev="sda1" ino=16055 res=1 13:32:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', 0x0}) socket$nl_audit(0x10, 0x3, 0x9) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x0, 0x0, {}, [@IFA_ADDRESS={0x14, 0x1, @remote}, @IFA_LOCAL={0x14, 0x2, @remote}]}, 0x40}, 0x1, 0xfcffffff00000000}, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000440)={r6, @in6={{0xa, 0x4e22, 0x101, @private1, 0x7}}}, 0x84) socket$nl_route(0x10, 0x3, 0x0) sendmsg$xdp(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="21116e4f16dbb7f09115365169afd78f99b2c79c57f454460390b68c4ac309575ff02d96dd7226f677953a8be7fe886a3e324cd562cee019bdc086055ea48d9fc697e46fe1d1fe6fe9e81be5826a2c815a10b1ec2e187991ec2c05b8eb55f4e82afedd016abbd78631fd80db8bbb5cfe703bac81", 0x74}, {&(0x7f0000000280)="b9c478f848ddcf76", 0x8}], 0x2, 0x0, 0x0, 0xc004}, 0x801) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) 13:32:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x18, r2, 0xffff, 0x0, 0x0, {0xf}, [@ETHTOOL_A_LINKINFO_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000740)={&(0x7f00000001c0)={0x18, r2, 0x1, 0x0, 0x0, {0x16}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, 0x0, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r5}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, 0x0, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000340)={{{@in=@empty, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) sendmsg$NL80211_CMD_GET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x68, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_AID={0x6, 0x10, 0x4d8}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}]}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x1d9}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9c, 0x4}}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x34}, @NL80211_ATTR_STA_SUPPORTED_CHANNELS={0xa, 0xbd, [0x81, 0xffd6, 0x3]}, @NL80211_ATTR_STA_VLAN={0x8, 0x14, r7}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x6}]}, 0x68}, 0x1, 0x0, 0x0, 0x48005}, 0x20008000) [ 630.544528][T24432] batman_adv: batadv0: Adding interface: veth69 13:32:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) connect$rds(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e24, @loopback}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) sendfile(0xffffffffffffffff, r1, 0x0, 0xf03b0000) r2 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000240)=0x60) write$binfmt_script(r2, &(0x7f0000000280)=ANY=[], 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}, 0x1c) r4 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f0000000180)=0x4, 0x4) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0x2}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003480), 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 630.573408][T24432] batman_adv: batadv0: The MTU of interface veth69 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 630.696306][ T27] audit: type=1804 audit(1590413533.802:552): pid=24418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/237/memory.events" dev="sda1" ino=16059 res=1 [ 630.742570][T24432] batman_adv: batadv0: Not using interface veth69 (retrying later): interface not active 13:32:14 executing program 2: r0 = socket(0x10, 0x4, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r1, @in={{0x2, 0x4e24, @broadcast}}, 0x1, 0x9}, 0x90) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r3, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x110}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000d80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000dc0)=0x14) r4 = socket(0x9, 0x6, 0x7) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000300)=0x4) r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_ADD(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="24a6fb4b2ade495486970ce261b97572c9d5560500000056d56c3599d803ced56299b540ffb63a5d8eb672e37f0cdf4606a4176284e1c00fb0022f8fa107a2ee5e121fb2ddf02831d288d89974b2673c5fe01aefd79d5f9e2ad9fcf1fc500f69605095b3034d26971c0da0a4a18cac8024a1a9f71eaa17ae7a0aaad46922369e34cb4bcb105a9ff09c21d11bcb6c2b06c11ed43b9f9daaa4acddb51bed2a29e829bac17d66cf3b4318f66d0a870717ff8d7d77a61f1458b05ebd5c", @ANYRES16=r5, @ANYBLOB="5dc229bd7000fedbdf250100000008000200020000000800010000000000c46685685e22fb33fc5f24c499884a8b3902f26c170ac04c43c2ab58d2e93f7dee2df42afec3148e7dcb7e9124414584b803c24ea35a702046d3ad903a24806f62fc4f88efc7d55d101915bb6590c8a38a4934e8280a04f3"], 0x24}}, 0x40) syz_emit_ethernet(0x46, &(0x7f0000000440)={@multicast, @empty=[0x5, 0xfc], @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f009", 0x10, 0x3b, 0x0, @remote, @mcast2, {[], @ndisc_ra}}}}}, 0x0) [ 630.793161][ T27] audit: type=1800 audit(1590413533.802:553): pid=24418 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16059 res=0 [ 630.864358][ T27] audit: type=1804 audit(1590413533.802:554): pid=24418 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/237/memory.events" dev="sda1" ino=16059 res=1 [ 630.866424][T24441] batman_adv: batadv0: Removing interface: veth69 13:32:14 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x15}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc, 0x0, 0xfffffffd}, 0x10, 0xffffffffffffffff}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = accept$ax25(r0, &(0x7f0000000080)={{0x3, @rose}, [@remote, @rose, @null, @remote, @remote, @default, @default, @null]}, &(0x7f0000000100)=0x48) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x1, 0x1f) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00000002c0)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, r7) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000140)={'team0\x00', r5}) 13:32:14 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32, @ANYBLOB="0000000000001800280012800a00010076786c616e00000018000280140012"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) ioctl$SIOCX25GCALLUSERDATA(r1, 0x89e4, &(0x7f00000001c0)={0x15, "b86749cb70bc2a0a1710de5ade94dfff4a7d0fbc4ca6fdc05e9873350f149ef10cf241e178e5bc6e1ab1d583d1c0bf00397833c50c53b3a7b61ea68d6722af93c7bf084e96c164d6f0c10566957a9574bac4c25aaa2e7d31519644cc03dd24757c97ed827ec87245e4e25e3c6c4b4fe6205a5a41c467f91d435a4403e4112692"}) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) [ 630.996374][ T27] audit: type=1800 audit(1590413533.912:555): pid=24428 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16059 res=0 13:32:14 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev={[], 0x27}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) [ 631.084907][T24461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 631.105707][ T27] audit: type=1804 audit(1590413533.912:556): pid=24428 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/237/memory.events" dev="sda1" ino=16059 res=1 13:32:14 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x98) sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x6}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) syz_init_net_socket$ax25(0x3, 0x2, 0x0) [ 631.258639][T24467] netlink: 'syz-executor.2': attribute type 18 has an invalid length. 13:32:14 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev={[], 0x27}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) [ 631.318885][T24422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 631.415117][T24482] IPVS: ftp: loaded support on port[0] = 21 [ 631.425362][T24432] batman_adv: batadv0: Adding interface: veth69 [ 631.435182][T24432] batman_adv: batadv0: The MTU of interface veth69 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 13:32:14 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev={[], 0x27}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) [ 631.486423][T24432] batman_adv: batadv0: Not using interface veth69 (retrying later): interface not active 13:32:14 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev={[], 0x27}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:14 executing program 1: syz_emit_ethernet(0x72, &(0x7f0000000000)={@local, @link_local, @void, {@ipv4={0x800, @gre={{0x8, 0x4, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0xc, 0x7, 0x1, 0x0, [{@empty}]}]}}, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}}}}}}, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0x235) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_msfilter(r1, 0x0, 0x8, &(0x7f0000000100)=ANY=[@ANYRESOCT], 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000000)=0xc) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=0x0, @ANYBLOB="00f32aae226b0e22cba9d61000000000ee7dd6dd1f83f73772d82b152bd4ea2b26684efeefd5d25bba33e45965a66a922a0f6ead"], 0x24}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e8}, 0x0) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0x1000001bd) [ 631.603758][T24461] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 13:32:15 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) [ 631.758174][T24482] lo speed is unknown, defaulting to 1000 13:32:15 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f00000002c0)=0x5, 0x4) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_genetlink_get_family_id$tipc2(0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet6_SIOCDIFADDR(r5, 0x8936, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0xe5}, 0x37, r2}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r7}, 0x38) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r7, @ANYRES32=r6, @ANYBLOB="00000000000000001c0012000b000100627269646765"], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYRESDEC, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r6], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x8100, r6}}, 0x20}}, 0x0) 13:32:15 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) 13:32:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x10}]}, 0x28}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_DELTABLE={0x4c, 0x2, 0xa, 0x200, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_DELCHAIN={0x74, 0x5, 0xa, 0x301, 0x0, 0x0, {0x4, 0x0, 0x3}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x54, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x63c823df}, @NFTA_HOOK_DEV={0x14, 0x3, 'bridge_slave_0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6e7487c7}, @NFTA_HOOK_DEV={0x14, 0x3, 'dummy0\x00'}]}]}, @NFT_MSG_DELSET={0x68, 0xb, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_SET_KEY_TYPE={0x8, 0x4, 0x1, 0x0, 0x79}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_SET_GC_INTERVAL={0x8, 0xc, 0x1, 0x0, 0x10001}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x4}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x2c}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_ID={0x8}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {0x0, 0x0, 0x6}, @NFT_OBJECT_SYNPROXY=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0xa}, @NFT_OBJECT_CT_TIMEOUT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}], {0x14}}, 0x20c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040000) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000000000)=""/44, &(0x7f0000000040)=0x2c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x32, &(0x7f00000002c0)=ANY=[@ANYBLOB="0000d8a6000000000a00000000f00000fe88000000000000000000000000000100730700000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060010000"], 0x90) 13:32:15 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001240)={0x0}, 0x1, 0x0, 0x0, 0x40008890}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r4, @ANYBLOB="00000400f1ffffff0000000008000100687462001c00020018000200030000000001000000001e000800000000000000ce204b70759690627d6335ffa3a711759f0cc96a64a78d1424d7fbb9ce04556e206ac506b1011a61efc33a09ebbb2af603af78d8b1c564eebfed008c914bfbadcd782389f49d356138458f10139554386cdc1a5949ec127445ab7ec5cb7e75d4565ff6b5bcfa2e670c666d929fd82579b295"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYRES64=r2, @ANYRES32=r4, @ANYBLOB="000900000000faff000000000b0001006367726f75700000400002003c0001003800000007000100787400002800024f240001002b616e676c65000000000000000000000000000000000000000000000000000004000600"], 0x70}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000004c0)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}}, 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000001740)={0x520, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [{{0x8, 0x1, r4}, {0x1e4, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x46}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xf093}}, {0x8, 0x6, r4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r4}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x653, 0x80, 0x6, 0x200}, {0x0, 0x5, 0x9, 0x1}, {0x4, 0x40, 0x1, 0xffff}, {0x9, 0x0, 0xbb, 0x1}, {0x5, 0xc4, 0x6, 0x7}, {0x3, 0x35, 0x4, 0x1f}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r4}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x1000}}}]}}, {{0x8}, {0x1e0, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xff}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x20, 0x2, 0x0, 0x3}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}]}, 0x520}, 0x1, 0x0, 0x0, 0x4010}, 0x20008080) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 632.077167][T24533] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 632.214416][T24536] team0: Port device veth55 added 13:32:15 executing program 0: syz_emit_ethernet(0x0, 0x0, 0x0) [ 632.238385][T24540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 632.306540][T24482] IPVS: ftp: loaded support on port[0] = 21 13:32:15 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x60, r0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}}, {0x20, 0x2, @in6={0x2}}}}]}]}, 0x60}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r4, @ANYBLOB="02"], 0x20}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001540)={0x150, r0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x10000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x101}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MEDIA={0xbc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x360f}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}]}, @TIPC_NLA_MEDIA={0x40, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd5a1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x4001}, 0x8000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r6, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r9}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4b9034f6f81825c7d9da8852b3799bd62bb0a57133f14b9bbbcddba0fc98ebb5e3480f9e88cd6c7ac18a9346f27c6718ed7418e6c7809998db56a9414464233df5b6ebb5b1d9f6a6c0fd2e62c2098088f9988d2e02d750d184c139658fd79828af7fdb31310845cc792b99302dec66905b0d8be79d458a09dc46ea918d5cc36dc94642172cc47937bb", @ANYRES16=r6, @ANYBLOB="00032bbd7000fbdbdf250700000008000300", @ANYRES32=r9, @ANYBLOB="0c00990000000000ffffffff080001000200000008000500070000001400040076657468315f746f5f7465616d0000000800050000000000"], 0x54}, 0x1, 0x0, 0x0, 0x4800}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000002500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="48100000", @ANYRES16=r6, @ANYBLOB="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"], 0x1048}, 0x1, 0x0, 0x0, 0x8000}, 0x20040804) [ 632.416525][T24547] sctp: Trying to GSO but underlying device doesn't support it. [ 632.450318][T24482] lo speed is unknown, defaulting to 1000 [ 632.511597][T24555] tipc: New replicast peer: 0.0.0.0 [ 632.568962][T24555] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/24555 [ 632.578927][T24555] caller is dst_cache_get+0x3a/0xb0 [ 632.584502][T24555] CPU: 0 PID: 24555 Comm: syz-executor.4 Not tainted 5.7.0-rc5-syzkaller #0 [ 632.593437][T24555] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 632.604881][T24555] Call Trace: [ 632.608178][T24555] dump_stack+0x188/0x20d [ 632.612521][T24555] debug_smp_processor_id.cold+0x88/0x9b [ 632.618165][T24555] dst_cache_get+0x3a/0xb0 [ 632.622594][T24555] tipc_udp_xmit.isra.0+0xb9/0xad0 [ 632.627714][T24555] ? memcpy+0x39/0x60 [ 632.631788][T24555] ? tipc_udp_addr2str+0x160/0x160 [ 632.636909][T24555] ? skb_splice_bits+0x1a0/0x1a0 [ 632.641850][T24555] ? __kmalloc_reserve.isra.0+0xe0/0xe0 [ 632.647403][T24555] ? skb_copy_header+0x1c/0x2a0 [ 632.652264][T24555] ? __pskb_copy_fclone+0x5b3/0xd70 [ 632.657479][T24555] ? rcu_read_lock_held+0x9c/0xb0 [ 632.662519][T24555] ? rcu_read_lock_held_common+0x130/0x130 [ 632.668615][T24555] tipc_udp_send_msg+0x295/0x490 [ 632.673587][T24555] tipc_bearer_xmit_skb+0x1de/0x3f0 [ 632.678796][T24555] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 632.683745][T24555] ? tipc_disc_create+0x705/0xa90 [ 632.688785][T24555] tipc_enable_bearer+0xb2f/0xd60 [ 632.693824][T24555] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 632.699204][T24555] ? nla_get_range_signed+0x520/0x520 [ 632.704596][T24555] ? __nla_parse+0x3d/0x4a [ 632.709037][T24555] ? __tipc_nl_bearer_enable+0x2bf/0x390 [ 632.714668][T24555] __tipc_nl_bearer_enable+0x2bf/0x390 [ 632.720149][T24555] ? nla_get_range_signed+0x520/0x520 [ 632.725792][T24555] ? tipc_nl_bearer_disable+0x30/0x30 [ 632.731171][T24555] ? mutex_trylock+0x2c0/0x2c0 [ 632.735951][T24555] ? __nla_parse+0x3d/0x4a [ 632.740386][T24555] ? genl_family_rcv_msg_attrs_parse+0x1bd/0x320 [ 632.746726][T24555] tipc_nl_bearer_enable+0x1e/0x30 [ 632.751844][T24555] genl_rcv_msg+0x627/0xdf0 [ 632.756368][T24555] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 632.762698][T24555] ? mark_held_locks+0xe0/0xe0 [ 632.767468][T24555] ? __netlink_lookup+0x3b9/0x730 [ 632.772515][T24555] ? lock_acquire+0x1f2/0x8f0 [ 632.777200][T24555] ? lock_release+0x800/0x800 [ 632.781893][T24555] netlink_rcv_skb+0x15a/0x410 [ 632.786666][T24555] ? genl_family_rcv_msg_attrs_parse+0x320/0x320 [ 632.793142][T24555] ? netlink_ack+0xa10/0xa10 [ 632.797747][T24555] genl_rcv+0x24/0x40 [ 632.801731][T24555] netlink_unicast+0x537/0x740 [ 632.806534][T24555] ? netlink_attachskb+0x810/0x810 [ 632.811653][T24555] ? _copy_from_iter_full+0x25c/0x870 [ 632.817041][T24555] ? __phys_addr_symbol+0x2c/0x70 [ 632.822081][T24555] ? __check_object_size+0x171/0x437 [ 632.827386][T24555] netlink_sendmsg+0x882/0xe10 [ 632.832167][T24555] ? aa_af_perm+0x260/0x260 [ 632.836679][T24555] ? netlink_unicast+0x740/0x740 [ 632.841636][T24555] ? netlink_unicast+0x740/0x740 [ 632.846579][T24555] sock_sendmsg+0xcf/0x120 [ 632.851002][T24555] ____sys_sendmsg+0x6e6/0x810 [ 632.855866][T24555] ? kernel_sendmsg+0x50/0x50 [ 632.860565][T24555] ___sys_sendmsg+0x100/0x170 [ 632.865259][T24555] ? sendmsg_copy_msghdr+0x70/0x70 [ 632.870391][T24555] ? __fget_files+0x32f/0x500 [ 632.875087][T24555] ? ksys_dup3+0x3c0/0x3c0 [ 632.879520][T24555] ? __fget_light+0x20e/0x270 [ 632.884209][T24555] __sys_sendmsg+0xe5/0x1b0 [ 632.888718][T24555] ? __sys_sendmsg_sock+0xb0/0xb0 [ 632.893746][T24555] ? __x64_sys_futex+0x380/0x4f0 [ 632.898699][T24555] ? trace_hardirqs_off_caller+0x55/0x230 [ 632.904425][T24555] ? do_syscall_64+0x21/0x7d0 [ 632.909118][T24555] do_syscall_64+0xf6/0x7d0 [ 632.913635][T24555] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 632.919530][T24555] RIP: 0033:0x45ca29 [ 632.923427][T24555] Code: 0d b7 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 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 632.943468][T24555] RSP: 002b:00007f701b16bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 632.951890][T24555] RAX: ffffffffffffffda RBX: 0000000000500640 RCX: 000000000045ca29 [ 632.959872][T24555] RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000000000003 [ 632.967852][T24555] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 632.975830][T24555] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 632.983979][T24555] R13: 00000000000009e0 R14: 00000000004ccb11 R15: 00007f701b16c6d4 [ 633.231822][T24555] tipc: Enabled bearer , priority 10 [ 633.293799][T24560] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) 13:32:16 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:16 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r1, &(0x7f0000000300), 0x291, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x100, 0x4) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) 13:32:16 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0xb0}, [@ldst={0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r3, 0x80, 0x0, 0x2}, &(0x7f00000000c0)=0x18) 13:32:16 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x5, 0x1, 0x97cf) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, 0xc, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x64}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) ioctl$FS_IOC_FIEMAP(r2, 0xc020662a, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x1, [{}]}) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000040)) 13:32:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x80c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x1000}, 0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e9000500010007"], 0x1}}, 0x0) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) 13:32:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r4}, 0x38) ioctl$FS_IOC_FSGETXATTR(r4, 0x801c581f, &(0x7f0000000040)={0x3f, 0x800000, 0x7, 0x9}) 13:32:16 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, &(0x7f0000000000)=0x6, 0x7) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 633.699944][ T27] audit: type=1804 audit(1590413537.012:557): pid=24597 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir276223404/syzkaller.kcdY2x/132/cgroup.controllers" dev="sda1" ino=16075 res=1 [ 633.839742][ T27] audit: type=1804 audit(1590413537.082:558): pid=24609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/237/cgroup.controllers" dev="sda1" ino=16052 res=1 13:32:17 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r1, r0, &(0x7f0000000040)=0x1200, 0x100000001) r2 = openat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r4, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000580)="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", 0x1000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00'}) ioctl$int_in(r5, 0x5452, &(0x7f0000000040)=0xae) sendfile(r5, r3, 0x0, 0x100000001) pipe(&(0x7f0000000500)={0xffffffffffffffff}) ioctl$SIOCAX25OPTRT(r6, 0x89e7, &(0x7f0000002940)={@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}}) [ 634.050041][ T27] audit: type=1804 audit(1590413537.182:559): pid=24609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/237/cgroup.controllers" dev="sda1" ino=16052 res=1 13:32:17 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:17 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000006c0)=[{{0x0, 0x0, 0x0}}, {{0x0, 0xfffffdc1, 0x0}}, {{0x0, 0x0, 0x0}, 0x3}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x8, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffbf) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) bind$vsock_stream(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="18ad000010", 0x5, 0x0, 0x0, 0x4f) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000000c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x14) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a2a, 0x600, 0x0, 0x6f765f6f191b9a4) 13:32:17 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) recvmmsg(r1, &(0x7f0000000300), 0x291, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000040)=0x100, 0x4) sendmmsg(r0, &(0x7f00000000c0), 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) [ 634.316003][T24628] netlink: 44271 bytes leftover after parsing attributes in process `syz-executor.4'. 13:32:17 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r0, &(0x7f0000000180)=""/20, 0x14, 0x0, &(0x7f00000001c0)=@rc={0x1f, @fixed={[], 0x11}, 0x1f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x800000, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x1, 0xa, 0x80000000) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0xffffff34) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRES32, @ANYBLOB="02"], 0x20}, 0x1, 0x0, 0x0, 0x20000811}, 0x0) connect$can_j1939(r2, &(0x7f0000000240)={0x1d, r5, 0x0, {0x2, 0xff}, 0x1}, 0x18) socketpair(0x25, 0x5, 0x3, &(0x7f0000001940)={0xffffffffffffffff}) sendmsg$NLBL_MGMT_C_VERSION(r6, &(0x7f0000001a80)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x70, 0x0, 0x200, 0x70bd27, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'ipvlan\x00'}, @NLBL_MGMT_A_DOMAIN={0x9, 0x1, 'syz1\x00'}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @private=0xa010101}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, 'batadv0\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @private1}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000014}, 0x4000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x46, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="a3a0068e3693fe0000406c61ee000004000280081c0500008d", @ANYRES32=r7, @ANYBLOB], 0x3c}}, 0x0) [ 634.381046][T24628] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 634.498535][T24633] netlink: 44271 bytes leftover after parsing attributes in process `syz-executor.4'. [ 634.573275][T24633] A link change request failed with some changes committed already. Interface batadv0 may have been left with an inconsistent configuration, please check. [ 634.648983][T24640] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 13:32:18 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x4) syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = accept(r0, 0x0, &(0x7f00000003c0)=0xfffffffffffffee6) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000200)=0x1, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000740)="a78c99cd2198f242218967ae6792421d67f182d9e7dc4e59f7275677317e962a31a66baf81f69a7e528dba85f12474abbc0235001a96e44c2635a6ad00de44cc9effa0441f2494f3a908c237b03c0a0ca802f43cd9f5778fa0e70489cdc21913b54682b03cc443683cdeb8f9b3f546beb409e699ac11826bacecb49747091719cc85a9cd7910a6ec55539fb538f7077a396f1ade4a2dae448568caf3f8949aff551d43e94f90a0d4ee355be43dd8e903458353972f32113d1b667068b6a4c54bea096111fe39e21c143d6409040c3629a819bdaa52d0b7926ae9b15bc9e6965e2f4d605bb50ddd97ea7d9717dc719837aeb018d418e6f44085d1e4d43ae60d83748f36a0cbf91afebf2401676ad3e4b553990ac722114ebb4dd853aafa463e4d1fa6c9d3e63964b7a4919d4f5671817f677c2a082b9d3be0e23e98989bfe2ec02a7a38fa3095997dc877626c44b6edccbc4384889121d9b20f1adc045dc440a044f5a7d0d8cb3a8369433f77375392bc143349f6c6b619f1fc85405962ceef49c16ba83c2b6187089e6063c1460f91716ccffa4e9e377f2b1882fb", 0x19b, 0x44, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) sendmsg$sock(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="216addf08e32b751b6e26a08fbb6473509f7bb367468f9120a4796c5a61169f3b3356ddbd2f46b0db5f6ec3544278ec903ff1589c646722aca51a7e2bb6f968ba4ca25d3786f96d1dc6675156c786b99cd2912a00369e126e4937f86836dccb544d978c595560c6ebe36b39193a17138c1bf619060338f72aa4208267b13ed025821a6c50043c45dd116e36c12d3675c5e91e4d71d3fd4d4d49afea8652077fae25fd3964b9e4da427733706e27b0ed327f73837bcfb1e8de35ed85f9508f0c6a957f0e8e511aac6ac14bbb9db6ac39015453538a2dcfe74977e5fe5f922eb34548f3d3bd125a02caaf23b0815239bd3", 0xf0}], 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x4, 0xc0010103, 0x0) sendto(r0, &(0x7f00000001c0)="da6f0563a12bcc9118", 0x9, 0x24008000, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) sendmsg$can_raw(r2, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="baa21c59c4d352ad56a85b4048b0d1605e2008c21950ab229af40100e08d5b2d88aece44528de6d17348b46d1de5497bfd0ef4e88a2064796288fc7000019ea0d4ed676657ada69336b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d44fbff777f339dbcc8a88d397340e9acfab8bb8ac1b72daafe04569b4b813e8783ad192bac18ac79a6103e9a8a68ab50435aa710220746dabe00c4183f2a67951df9703d4e4da7e2a61444151a38069febf0ff42138137d91e0fb54904014ad9271ece37ab0dfaa50d7f25d42e42c9bbd04e584cfb42bd9b58c72ee21000000000000"], 0xc9) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) recvmmsg(r5, &(0x7f0000000040), 0x0, 0x200002, &(0x7f0000000c40)={0x77359400}) 13:32:18 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) 13:32:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010000d0700000000ff030000424200103c5565f8a88e7a375ec5c851d81ecf65878d6eb45ad702b395b08b3be642eec790b453cdd11374c97b73726759f48a65fb55bed098d526ea7f51d376b681c754e1151426f6d9ad8a9fa1e2770f0d58890803cd8eb0aa520f60679014b25f6127d4d4c357c95d3332c252461993ff8a36d4be71d7a1093e35cc57c92531c60000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r5, 0x1000}, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r10}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000100100025080000000600000016000000", @ANYRES32=r11, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\x00\x00\x00\x00'], 0x28}}, 0x0) 13:32:18 executing program 4: socket$kcm(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000440)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x80000001, &(0x7f00000001c0)="080db5055e0bcfe847a071") syz_emit_ethernet(0x36, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000380)={0x0, 0x9}, 0x8) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x58}}, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x4, 0x8, 0x801, 0x0, 0x0, {0x3, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6007}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmpv6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x4800) sendmsg$NFT_BATCH(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="140000000000010000000000000000000000000a34000000080a05000000000000000000070000040c00064000000000000000040900020073797a3200000000080009400000000030000000160a010100000000000000000b0000040800074000000001c9fe05400000000000000005080007400000000020000000120a01020000000700000000000000030c0006400000000000000003140000001100010000000000000000000000000aa9889e2ef35734e3ae898011bc775b370176e96ce69b0e3f0f9472f2e8ae7af73404e0b1505785db9ec3ebdbc6e057390ef07d4ce48b5162b98e3a3e6c9f"], 0xac}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000080) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x13dd}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x50}}, 0x0) 13:32:18 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200), 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4c64db8d5a3988fc}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x2}]}, 0x1c}}, 0x0) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x49844}, 0x93a697bd5d756708) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000706305727357590b", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff0066736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB='T\x00\x00\x00(\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0400000000000000000000000b0001006367726f88e1f01adf7570000024000200200001001c0000000d000100636f6e6e6d61726b00000000040002"], 0x54}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x648, 0x2c, 0x4, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, {0xe}, {0xfff2, 0x9}, {0x9, 0x10}}, [@TCA_CHAIN={0x8, 0xb, 0xff}, @TCA_RATE={0x6, 0x5, {0x4, 0x3}}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x60c, 0x2, [@TCA_U32_DIVISOR={0x8, 0x4, 0xe2}, @TCA_U32_INDEV={0x14, 0x8, 'veth0_macvtap\x00'}, @TCA_U32_LINK={0x8, 0x3, 0xffff}, @TCA_U32_MARK={0x10, 0xa, {0x9, 0xffffff2b}}, @TCA_U32_SEL={0x5d4, 0x5, {0xb, 0x3, 0x0, 0x81, 0xb73, 0x8, 0xff, 0x7, [{0x8, 0xfffffffd, 0x2, 0x5}, {0x4, 0xc3, 0x3, 0x4d6}, {0x18, 0x8, 0x8000, 0x4}, {0xfff, 0xde4a, 0xffffffff, 0x53}, {0x32fbf12f, 0x3, 0x79, 0x8}, {0x101, 0x7, 0x7, 0x812}, {0x7, 0x8, 0x95c, 0xb5}, {0x6, 0x2f, 0x1, 0x200}, {0x1, 0x8, 0x6, 0xc0}, {0xffffffff, 0x0, 0xe5, 0xb0}, {0x6, 0x80000000, 0xff, 0xa4}, {0x1, 0xfffffffc, 0x1, 0x9}, {0x0, 0x4, 0x9}, {0x7, 0x7, 0x8001, 0x8}, {0x0, 0x3, 0x9, 0x401}, {0x0, 0x45, 0x8, 0x8}, {0x3, 0x9, 0xffffffff, 0x10000}, {0x7f, 0xff, 0x2, 0x808}, {0x80, 0x8, 0x45a94746, 0x3}, {0xe89, 0x41b, 0x3, 0x8}, {0x3, 0x6, 0x7, 0x2}, {0x6, 0x5, 0xd, 0xb2}, {0xffff, 0x3, 0x3, 0x80000001}, {0xe53c, 0x2, 0x7, 0x9}, {0x151, 0x4, 0x72, 0x4}, {0x100000, 0x100, 0x7f6f486e, 0x401}, {0xb8b, 0x8cd, 0x5, 0x7fff}, {0x5, 0x3, 0x6, 0x3}, {0x3, 0x8, 0x400, 0x80}, {0x6, 0x5, 0x7ff, 0x8}, {0x48, 0x1, 0x8, 0x874}, {0x4, 0x0, 0x101, 0x9}, {0x330, 0x4, 0x6, 0x2}, {0x402f, 0x0, 0x0, 0x98}, {0x9, 0x9, 0x400, 0x200}, {0x0, 0x0, 0xfe, 0x2}, {0x1, 0x7fffffff, 0xe5, 0x800}, {0x892, 0x2, 0x81, 0x4}, {0x4, 0x14f2, 0xfff, 0xffffffbe}, {0x6, 0x6, 0x101, 0x10001}, {0x8, 0xf44, 0x1, 0x1}, {0x5, 0x3, 0x0, 0x9}, {0x5, 0xfffffffa, 0x5}, {0x0, 0x40, 0x9, 0x400}, {0x0, 0x11, 0xd5b, 0x4}, {0x768, 0x7, 0x0, 0x7fffffff}, {0x9, 0x9, 0x2, 0x4}, {0x6, 0x1, 0xfff, 0x7fff}, {0x7f, 0x43, 0x3e53, 0x2}, {0x5, 0xd3, 0x5, 0x1}, {0xbcf, 0xc0000, 0xff, 0x8}, {0x3ff, 0x1, 0x1000, 0x5}, {0x6e7, 0x1, 0x3564, 0x97e}, {0x2000000, 0x7, 0x8, 0x40}, {0x1, 0x81, 0x7090, 0x9}, {0x2, 0x8, 0xffffffff, 0x87c9}, {0x7, 0x101, 0xffffff7f, 0x400}, {0x4, 0x800, 0x0, 0xc273}, {0x9, 0x0, 0x9, 0x7fff}, {0x1, 0x1, 0xfffffffe, 0x5}, {0x6, 0x5, 0x5, 0xfffff0ca}, {0xf7d8, 0x4, 0xff, 0x10628e97}, {0x1, 0x7, 0x6, 0x4}, {0x673c, 0x5, 0x800, 0x4}, {0xbafb, 0x2, 0x3, 0xfff}, {0x81, 0x10001, 0x7}, {0x0, 0x32e1, 0x0, 0x3}, {0x80000000, 0x80000001, 0xebf, 0x7}, {0xd077, 0x8, 0x1, 0x5}, {0x2, 0x30000, 0x2, 0xffffff00}, {0x1000, 0x9, 0x3f, 0x1f}, {0xa4d, 0x200, 0x0, 0x4}, {0xcbb, 0x788e, 0x476e99c5, 0x3}, {0x7ff, 0x80, 0x7fff, 0x81}, {0x4, 0x6, 0x8, 0x80000001}, {0x4, 0xd28, 0x8, 0xfeb}, {0x4, 0x1000, 0x2, 0x401}, {0x81, 0xa8b, 0xff, 0x5}, {0xe1, 0x7ff, 0x10001, 0xe7}, {0x7, 0xe1c, 0x40, 0x3}, {0x6, 0x80000001, 0x8, 0x8}, {0x3f, 0xfffff801, 0x1, 0x9}, {0x60, 0x40, 0x7fff, 0x883d}, {0x8, 0xf8a, 0x7, 0x1}, {0x2, 0xe679, 0x100, 0x4}, {0x1f, 0x800, 0x17, 0x9}, {0x6, 0x2, 0x6, 0x101}, {0x4, 0x9, 0x0, 0x1}, {0x7, 0x9, 0x800, 0x5}, {0x8, 0x5, 0xffffffc5, 0x3}, {0x80000000, 0x0, 0x9b, 0x9}, {0x8, 0x1, 0x0, 0x1a8f}]}}]}}]}, 0x648}}, 0x0) [ 634.991657][T24656] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 13:32:18 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f0000000140)='./file0\x00', 0x0, 0x14}, 0x10) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0x0, 0x30}, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="73797a3105fb3d475ade5b62933cc3aa66e8006527515201d8527fa7402a192d951c8f6606889f7b8ff21a661b49cb89452d53734978af3d66a0eef9dbe582f28ac4cfba947aff74794f908932ad1123e5cf35a7dbe2c9d288e72d0d2246588704cd70d97e36c1290a1129996d74f4c1272416bbe1c6ed009418f421a4f3cb2dfbefb581c35eab0eaecffc80dded21e1404110f5a9d27160d1ff63b8fb9fafb4dc6ad7df56476428d8bcea98f329ae02980b0341161eb1b05123ccca616dc894de7c728496d566fe1335778f47538ad24930fdcd5b68cfa9de7d"], 0x80) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept$unix(r1, 0x0, &(0x7f0000000040)) r2 = accept$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="9c"], 0x1) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x34000) 13:32:18 executing program 0: syz_emit_ethernet(0x82, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x74, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}, @ssrr={0x89, 0x7, 0x0, [@local]}]}}}}}}}, 0x0) [ 635.077280][T24662] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 635.143500][T24662] device gretap0 entered promiscuous mode [ 635.181880][T24662] device macvlan2 entered promiscuous mode 13:32:18 executing program 0: syz_emit_ethernet(0x7a, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x14, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}, @timestamp_prespec={0x44, 0xc, 0x0, 0x3, 0x0, [{@empty}]}]}}}}}}}, 0x0) 13:32:18 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0}, 0x20008801) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0}, 0x38) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, 0x2710}, 0x10) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) accept(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r6, 0x1}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r6, 0x300, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x9}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @loopback}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private2={0xfc, 0x2, [], 0x1}}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xf9b0}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x804}, 0x20000000) 13:32:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x60, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}, @lsrr={0x83, 0x3}]}}}}}}}, 0x0) 13:32:19 executing program 0: syz_emit_ethernet(0x6a, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast, {[@cipso={0x86, 0x2b, 0x0, [{0x0, 0x2}, {0x0, 0xd, "9d9f4f9fc2b84d4e42d310"}, {0x0, 0xa, "4a356bb45055c5ee"}, {0x5, 0xc, "e00a4f698a623afce700"}]}]}}}}}}}, 0x0) [ 635.799026][T24658] __nla_validate_parse: 3 callbacks suppressed [ 635.799037][T24658] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 13:32:19 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) 13:32:19 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='rdma.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x14048810}, 0x20000045) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYRES16=r5, @ANYBLOB="b54528bd7000fedbdf25100000000400028040000180060002005c000000060004004e2200000c000700090000000400000008000b00736970000600040000000000060002003300000008000b0073697000080004000200000008000600000000005000028014000100e0000001000000000000000000000000060002004e22000006000e004e22000006000e004e2100000800090000000000080003002200000008000600d6c9000008000300000000000c000180060004004e21000008000400fdffffff"], 0x2}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="dd20c2a02b3394252e7767a0a789afb550ed4c515e56624c8588806a622f7714c1d6818a72d4769262a86108c18c8038f70dcd5ad83a864bf84b3a62b28147d45d276fb3d1c800938a60ef2524e5375ffa14fef61a0200000000000000000a13bd0467a5042b1a59f4968981173ffba5"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:32:19 executing program 0 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x3e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) [ 636.076179][ T27] audit: type=1804 audit(1590413539.382:560): pid=24703 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir482938689/syzkaller.Bmql7i/233/memory.events" dev="sda1" ino=16024 res=1 [ 636.137357][T24707] FAULT_INJECTION: forcing a failure. [ 636.137357][T24707] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 636.172237][ T27] audit: type=1800 audit(1590413539.412:561): pid=24703 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16024 res=0 [ 636.221274][T24707] CPU: 1 PID: 24707 Comm: syz-executor.0 Not tainted 5.7.0-rc5-syzkaller #0 [ 636.229975][T24707] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 636.240033][T24707] Call Trace: [ 636.243340][T24707] dump_stack+0x188/0x20d [ 636.247695][T24707] should_fail.cold+0x5/0xa [ 636.252217][T24707] ? fault_create_debugfs_attr+0x140/0x140 [ 636.258032][T24707] ? check_irq_usage+0x165/0xbe0 [ 636.262981][T24707] ? mark_held_locks+0xe0/0xe0 [ 636.267759][T24707] __alloc_pages_nodemask+0x17a/0x810 [ 636.273142][T24707] ? __alloc_pages_slowpath.constprop.0+0x2660/0x2660 [ 636.279914][T24707] ? tun_build_skb.isra.0+0x1dc/0x13f0 [ 636.285389][T24707] alloc_pages_current+0xff/0x200 [ 636.290428][T24707] skb_page_frag_refill+0x25d/0x560 [ 636.295638][T24707] tun_build_skb.isra.0+0x252/0x13f0 [ 636.300943][T24707] ? tun_xdp_act.isra.0+0x860/0x860 [ 636.306173][T24707] ? __lock_acquire+0xcbb/0x4c50 [ 636.311129][T24707] tun_get_user+0x847/0x3e00 [ 636.315744][T24707] ? tun_build_skb.isra.0+0x13f0/0x13f0 [ 636.321298][T24707] ? tun_get+0x16d/0x290 [ 636.325554][T24707] ? lock_downgrade+0x840/0x840 [ 636.330418][T24707] ? rcu_read_lock_held_common+0x130/0x130 [ 636.336238][T24707] tun_chr_write_iter+0xba/0x151 [ 636.341184][T24707] new_sync_write+0x4a2/0x700 [ 636.345960][T24707] ? new_sync_read+0x7a0/0x7a0 [ 636.350738][T24707] ? rcu_read_lock_held_common+0x130/0x130 [ 636.356558][T24707] ? apparmor_path_rmdir+0x30/0x30 [ 636.361690][T24707] ? security_file_permission+0x8c/0x470 [ 636.367333][T24707] __vfs_write+0xc9/0x100 [ 636.371679][T24707] vfs_write+0x268/0x5d0 [ 636.375957][T24707] ksys_write+0x12d/0x250 [ 636.380322][T24707] ? __ia32_sys_read+0xb0/0xb0 [ 636.385094][T24707] ? __ia32_sys_clock_settime+0x260/0x260 [ 636.390888][T24707] ? trace_hardirqs_off_caller+0x55/0x230 [ 636.396653][T24707] do_syscall_64+0xf6/0x7d0 [ 636.401184][T24707] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 636.407078][T24707] RIP: 0033:0x416561 [ 636.410979][T24707] Code: 75 14 b8 01 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 c4 1b 00 00 c3 48 83 ec 08 e8 ca fc ff ff 48 89 04 24 b8 01 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 13 fd ff ff 48 89 d0 48 83 c4 08 48 3d 01 [ 636.430612][T24707] RSP: 002b:00007fc54ac46c60 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 636.439292][T24707] RAX: ffffffffffffffda RBX: 0000000000507dc0 RCX: 0000000000416561 [ 636.447269][T24707] RDX: 000000000000003e RSI: 0000000020000400 RDI: 00000000000000f0 [ 636.455248][T24707] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 636.463312][T24707] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 636.471290][T24707] R13: 0000000000000bbe R14: 00000000004ce06b R15: 00007fc54ac476d4 [ 636.543992][T24657] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 636.576233][T24663] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 636.607898][ T27] audit: type=1804 audit(1590413539.822:562): pid=24716 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir482938689/syzkaller.Bmql7i/233/memory.events" dev="sda1" ino=16024 res=1 [ 636.647923][T24686] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 636.739823][T24693] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 636.755596][T24691] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 636.767358][ T27] audit: type=1800 audit(1590413539.902:563): pid=24703 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16024 res=0 13:32:20 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x600, 0x4) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000002c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000400)="f713cbb12f0313c94fd00808ffdf19d7004533c169ef16384f888a02c0a18a622f7ee7421b9b8bd041561cefa547f77ca8d898bd8f2528f4114d9f52065c566cb47ee13b0ee397ffcd296d49376f369526ebba8708a5e699c96383473001a7fdda87a85815d9011f2ae913bdc9e0139eb5068fb902afe45dbd179b4f89c41aaf16316d5d399df053cc8681898b560d9905b0136877a64e6e75689a0a", 0x9c}, {&(0x7f00000004c0)="d667044d65f53bafd06a2518b53599e3c35c568fb8af4f4b257e7d976975552ee2a7e3821aaacf8dbac57d49e43e788324b777de9885e9842c79b3ab120480c2d3bcaec2b577cb737bf0da64e53574c360ed03989d898737078dc65729d811cade164095cc2ee2379efa62416612", 0x6e}, {&(0x7f0000000540)="91433c76f69ef060d4fda0b2af9b0be162db5092d53b007b9e81d90a46784c28e75c6832db2ac3281f924616cade64566d4d5aa26d6be9f367ff50c1668d3cec475ec11def6451daa7c1f3de8d061c7d3cd6f5196b57ad3bd4057e956d4b6b4bb23de9c4adb2130d09a60d83de8e29d967ab39188880e1aa", 0x78}, {&(0x7f00000005c0)="56cb644156e284a60e9ea991cc0db7a5b2dfe332d52b1c3466fd73e6047408a240ea6a7814f5cceffabb756633313ccb1424f13c5271d5ac69157d5849ce47212decfb7e186cb67b3b73dfafaa616bb9be8b91f28d883523e9ef953f0fcb3b090330c0c91948416441f1b8ed54f771b4319110758e74da2e3e", 0x79}], 0x4, &(0x7f0000000640)=[{0xb8, 0x84, 0x9, "26d2ef6d55c60148552456178a3824cf0eaed6c4bb951c3ecb8ee5b7e62d15655243d787464ddbf0f72c09a73325b90f9542c2ea3bbecb9c1efe47e1ff464eb76b56414aee284391e1e4da425f2934ff1210f121032da0abb0c9f3bda7de1dc370975f09828ffdc45f083f36f8ad9bc99980045f388355632695b2cbd50bd2b20069c83eb074f3f7a36680b321d0f6d5c4c0b4f136a85ef57b01dd22167958c0e6a43c0be30caf68"}, {0x38, 0x1, 0x6, "04d3bd94911c44f995f43890f159008eaf19fadb16616997abf206ab954ada13b5d963337c"}, {0xa0, 0x103, 0x3e2, "3d03b478654524199f97301e95a7597ca189587a1027e9cb74d3d2e50493dd8dd79690e0a437d8e3d82ddf5b2b407dbefb0f8b7f913a62ce9baeef9bada734bf49e70fd0eade936579b9eac42708bba2fac23db554dd627e6b9313bda732cb4921434b92f447d758abdd5c8f4c388423818c22a6d248f644e4d7bb783c88068f1263029e4b62798ec88841f814026d9a"}, {0x30, 0x1, 0x1, "95f731cc5c2e2360a2e8aa3c60912f2c78200da2d73327a4dbf34764cd0def0d"}, {0x30, 0x101, 0x7, "e9598ee43e94b62fb6ff0f93b81fe0b5e68dbd1eaddc19908561d2b6e7ca9e"}, {0xa8, 0x102, 0x4, "19162ffba4df29dac06210345d8e1af0e9b15e6a304033d795d428476d561572029b0e764278bd1aa5308e91b48cfc0d8f63cee3d4ba9445244bdb08c745a7916ea95be62164d701d123d362f09a95d766b35d6ea571f73950c5f4c1293725bf9797cafe59b34ad9ed0e532e93022c2868f974904fbaaf69866e73f4f908edebe6bf3c5c835019f481f12290238683613ca6"}, {0x90, 0x10f, 0x8, "09a6c926124dc1252ea2cd2c301a60bcdeed943beb8ab3e8e5ee25aba71182dc3d2f2a3af3b697edeffdc0e7f11d60d77de3e4764eedc55c6b35bdd722a72c36230c2a658703b346e3bcffe9dc1636c35c5727c615099223b6e33fbd26c4b5cc48a6b31189c10a393c2ec4cddd93ad2ff0c4f8065a57c7a3ef9b838f"}], 0x328}, 0x200000c0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r5}, 0x38) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000200)={0xbcf2, 0x326, 0x2, 0x81, 0x5}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r4}) 13:32:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000000080)={0x9, 0x0, 0xf2ee, 0xf3, 0x7f, 0x14, 0x6, "3a4c6870df1911f779070a2fa42a52c33a2216c1", "c3d0cd7269aa4c6df7f70f6012b1530abf8c2830"}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x4c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_ADDRESS={0xa, 0x1, @dev}]}, 0x4c}}, 0x0) 13:32:20 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900020073797a30000000000400048004000480080003400000000814000480090001007379"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="02"], 0x20}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r6, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x48, 0x14, 0x7, 0x0, 0x0, {0xa, 0xf0ffff, 0x600}, [@nested={0x34}]}, 0x48}}, 0x0) r7 = socket(0x9, 0x6, 0x7) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r7, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r8, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x191) sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1c005fe3f6121863780ae30000", @ANYRES16=r8, @ANYBLOB="010026bd7000ffdbdf25040000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, r8, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10000000}, 0x8020) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:32:20 executing program 2: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0xb, 0x6, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$llc_int(r4, 0x10c, 0x6, &(0x7f0000000140), &(0x7f0000000340)=0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00006de800000000"], 0x48}}, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r5, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0x1}}}, 0x24}}, 0x0) 13:32:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xece4006a, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0x24fa, 0x1f4}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14}]}, 0x30}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r5}]}}}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000fc0)={0x58, r2, 0x300, 0x70bd2b, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0xffffffffffffffff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x3}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_IFNAME={0x14, 0x4, 'veth1_to_team\x00'}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x2a6af593b6188aac) sendmsg$NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0xc7c, r2, 0x2, 0x70bd26, 0x25dfdbff, {}, [@NL80211_ATTR_TX_RATES={0x300, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x74, 0x2, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1000, 0xfff5, 0x70, 0x0, 0x1, 0x0, 0xff]}}, @NL80211_TXRATE_LEGACY={0x1f, 0x1, "9fcf7dd09fd055937fd999477a926415873f6ecf90abff6dfd2145"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x2a, 0x2, "e628ab3733ffc7485f812a1b62502b768a3fcdd725f5ffa15886f064625983b65b26ee24ff14"}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_5GHZ={0x2c, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x1e, 0x1, "d3dc252ad8318300a0a43fb58a03418a458dc006d3ed62381e1a"}]}, @NL80211_BAND_5GHZ={0xcc, 0x1, [@NL80211_TXRATE_LEGACY={0x20, 0x1, "877450d9fbfc2182fa154b334eabdbad0b8a865a688e04c24fa9cc26"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x38, 0x2, "93393939f0bf0d79c136c19748ca3fabc24854e2be35ab9d099ece342d3113707c6ef11678c54874ec8000c67090df67e6b1f103"}, @NL80211_TXRATE_HT={0x21, 0x2, "3a8e7ac085088c4c26bbb32842f8a4dfb4238f2a4e4c4e5a954bf03cce"}, @NL80211_TXRATE_HT={0x2e, 0x2, "8607f82f3776687b142cd993966bce5029e324f6d3f607454d68ef7f0d1a1d4a2c1b9ca045c636368aba"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x2, 0x1, 0x3, 0x100, 0x3f, 0xffff]}}]}, @NL80211_BAND_5GHZ={0x6c, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x6, 0xfff, 0xf001, 0x9, 0x1000, 0x4, 0x5e0]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0xf, 0x1, "cb88d5e5cc4a3d95683251"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xff, 0x2, 0x1, 0x7, 0xfffe, 0xff9f, 0xada6, 0x8000]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8000, 0x8, 0xffff, 0x9, 0x7fff, 0x1ff, 0xff, 0x6]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x95e, 0x401, 0x4, 0x400, 0xa7f9, 0x3d5, 0xfeff, 0x81]}}]}, @NL80211_BAND_2GHZ={0x5c, 0x0, [@NL80211_TXRATE_LEGACY={0x7, 0x1, "d16ded"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xb3, 0x1, 0x589, 0x1, 0x8, 0x4f90, 0x1, 0x4]}}, @NL80211_TXRATE_HT={0x20, 0x2, "615b519ca370e7741e0f615c08da4fdd639a2d70bb20f95d14cb83b7"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1f, 0x5006, 0x5, 0xff, 0x81, 0x101, 0x1, 0x401]}}]}, @NL80211_BAND_2GHZ={0xc8, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x100, 0xfeff, 0x1, 0x0, 0x3, 0x3, 0xfff9]}}, @NL80211_TXRATE_LEGACY={0x6, 0x1, "e707"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x39, 0x2, "5e2ed9aa248859bb0b3ec5b96837ac1d254f1d7224c18363ad9a345501da852c6221613120efecc1e4aa38140ed3beef408f02e506"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xfe7, 0x8001, 0xf0a0, 0x9, 0x9, 0x6, 0x8001, 0x5]}}, @NL80211_TXRATE_HT={0x27, 0x2, "9d60bd1d26f850f0cd76113aa5ff6e0f7f6a4ced6369f25074ad5b615a64177b342587"}, @NL80211_TXRATE_HT={0x25, 0x2, "d735b0f018024fc11da51dab7c0b4465004defb4547726b136f15b20e25048aa07"}]}]}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_PROBE_RESP={0x43d, 0x91, "d728d62b14e8c5d9b3b4b29f3584071a8c1167374ff85af4927f84f013b11c5251bfc85b2f64d840f87bbef5b6c34d8e91850190896c8aca2c5f906ea975b2b087713ad9c871148772dea5db332ba8d93dd6bf11daaf939f85a9bebea2f82cd9ff36f0f39071ba2826bb55aa3e1941c5bcf256d62b91090e1a0a82f1173a7dcafbc7fa54598b49cc8fd894561f06692bfe188e9e6e80580423338ce4310a012fce30de579ee3ffdcfdd038a2018d173fe6c512b1bb57f9c501264db1b2c06ad0718b00a2bc761adbc303c7692c7091053dad12ba8fe04931462e3b9001acc753b6717ff3b8917ce18044ac7c4c9a49e24b9801a010b80c1bd7c8f293ddb1c0d34f8b17b4a5e85d4a92d94264c17b6c4c503363b90c3663ff0f236057d08ed93d2cc62d7c920da03d842a8f9008c1e291440fa54a4817f187219550ae164b5d04524e6383df7d557d28f74b82c98ff0404910193369ad3f6222a1c2a8999eb6bb452604de2855078348655306b08a0057f96a7ae8a0e9e3ab2a4a885aef15786f9f6717de30e79d48d4d373ba9e345fcde86eebbcd7bc38e400e5da6fdc4b688b8c2f387d8b3065033c384160a2214b9131b436114ef7fa5da9d129092eb2e859f9e4355fec959702f7f711650b253044b0dd8718e0cf6f769e2143916caa65cb9c943a638ceb19bc36bacb9c4e1fd2c0a3a73ef605f3377b5090c316c839fdb2d59c0daefc7212713253fd171bd5fd9d25a3b5a18cdb984e6294280482679817c85b78c8b95a2617538749118ec2eaf9207d0fd884557e838df79cdbfc87734d22290063f94f2337c2b2907ea6f870150e93d7c8da133c89af1a2a6ac60568c7681f3c2e1c2f86f216d440f82da0b943ccad5e54d6824a9902cc5667b7ccdc5117c1c6a94c792adc26e93f3f1d3ca409f5a0f7a04abab1c9a765421c2f51e5e63e2248b42deb44abc3a5c00d9b8524a6624b41132d1ecfeaacfaf6e359cffb4bc822a8c782091f2019ff7b67227078a44c50bb60f1f5a4b20c79e9289f88f02c0bab31e1a42a9bff4f33776297d6d563e32a32a9e4e5ef3defc39efda7504fa1f081feddda04d0344c8833c5a3e078e478e84dc905f53814988004afd885a56f2925457217a6b75c5129fd5574136cd6c5db1608a9028b6d458f184bbe5515a06ba071c7690037ffc73974e8754569bfe524c9111b066afbffb5466e2f66cbc0a125477cb1375dcf62f17febe63351b8facbd949657f2f9616772b118707dee60afa2af06177c0cec4925c5e29995e2061bc0c0ec13e004b717797558a7b41f6575823d71da038d9c1f3e80cab1f922ef75855b1626d4e664d854e5aab51406acd672a696834a217500001a66d5a26f4b5420a48b166b44a6aa2596a7d9bdf170c632eeb478e3e78858033885dff56d89af767099edd0e9ce429a254ad006162931ca8bdd94ae82b763024411ef2e2805527934dd4d4627905759262788c3a72c8ad473a5e9df82f0ca9e50fd508ca564cb13e2642871d557d"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_IE_PROBE_RESP={0x4ea, 0x7f, "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"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7f}}]}, 0xc7c}}, 0x801) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000009, 0x4000010, r6, 0xbfc1a000) sendto$inet(r0, &(0x7f00000012c0)='\f&', 0x2, 0x0, 0x0, 0x0) sendmsg$NFQNL_MSG_CONFIG(r6, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0x2, 0x3, 0x301, 0x0, 0x0, {0x7, 0x0, 0x3}, [@NFQA_CFG_QUEUE_MAXLEN={0x8, 0x3, 0x1, 0x0, 0x183a}, @NFQA_CFG_CMD={0x8, 0x1, {0x2, 0x0, 0x22}}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x2}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4801) syz_init_net_socket$x25(0x9, 0x5, 0x0) [ 637.025913][T24735] netlink: 'syz-executor.5': attribute type 5 has an invalid length. [ 637.075780][T24745] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 637.097248][T24745] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 13:32:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYRESOCT, @ANYRES16=r3, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000009) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000000c0)={'veth1_to_bridge\x00', 0x8af8}) 13:32:20 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x50, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) [ 637.380642][ T27] audit: type=1804 audit(1590413540.692:564): pid=24757 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir732236921/syzkaller.e1d323/246/cgroup.controllers" dev="sda1" ino=16070 res=1 13:32:21 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(0x0) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000480)={0xf4, r1, 0x800, 0x0, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syz_tun\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x19}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'vlan0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @private2={0xfc, 0x2, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private2}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:autofs_device_t:s0\x00'}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4}, 0x20040844) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0302000000000000140012000c000100626f6e64"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x13804}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_XFRM_LINK={0x8}]}}}]}, 0x44}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="48000000100005070000f0000000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'vcan0\x00', 0x4}) sendmsg$L2TP_CMD_NOOP(r5, &(0x7f0000000780)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, r7, 0x0, 0x70bd28, 0x25dfdbfe}, 0x14}}, 0x20000810) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924924924924f6, 0x0) 13:32:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140), &(0x7f0000000180)=0x4) r2 = syz_genetlink_get_family_id$smc(&(0x7f0000000280)='SMC_PNETID\x00') sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="00012abd7000fedbdf250300000005000400010000001400000000000000000400"/42], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x240800c0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x58, 0x2, 0x6, 0x1, 0xe00, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x13, 0x3, 'hash:net,iface\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000002) 13:32:21 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) 13:32:21 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x24, r1, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x7f}}}, 0x24}, 0x1, 0x0, 0x0, 0x4c0d1}, 0x0) socket$inet(0x2, 0x80000, 0x6) [ 637.897191][T24773] IPVS: ftp: loaded support on port[0] = 21 [ 638.026317][T24773] lo speed is unknown, defaulting to 1000 [ 638.052025][T24780] IPVS: ftp: loaded support on port[0] = 21 [ 638.067258][ T27] audit: type=1804 audit(1590413541.372:565): pid=24778 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir664568662/syzkaller.dhbWTv/242/cgroup.controllers" dev="sda1" ino=16072 res=1 13:32:21 executing program 0: syz_emit_ethernet(0xd, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) [ 638.235278][T24780] lo speed is unknown, defaulting to 1000 13:32:21 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$kcm(r1, &(0x7f00000026c0)={&(0x7f00000002c0)=@caif=@rfm={0x25, 0x0, "ae67c8d880ffe3ec0c4520290a906b3b"}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000140)="a706232782ad6ef7605e96773a08d88592a2dacb607df7434e013d6d462eece476c73aecded47b08", 0x28}, {&(0x7f0000001640)="eec101f0482bf1dfcc9b83d1234c45eef538e51fb634fa5bee0003e74a8a31466c75b97ad6802866c5fd3f83fe0f1b639f14a11c4a831817650512d7d8b1a8435930cd98e506000b3064f1a494b02119e1e16d53e8977caf1e06f7b3e48cf6b67bac8f5107b87cf1acaa77337bff218562f35169b853930780152d333b9dce000090ee0b1780c0939e3e6a6babbc959e12f7fbd1fdf35e922873ae1415a8a0adefaad90f1f3d3a24fe0200d12d3f87cb05db00"/189, 0xbd}, {&(0x7f0000000240)="bc1716f44244ff3f48489f3f850273e27d8bb57d4246430e7be23e1c43f11376bb3932b36df387", 0x27}, {&(0x7f0000000400)="3621872ba94eb48ed76418acebb0001b", 0x10}, {&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="6f77a840b5cdb589c76746ecc77a085088535312698d0f361d15558de722481c63046571a4842cf89a3d323e5dafdff2475d7c07cf7bef470b6dedb00d5259d8cc50d6c6797c003db61986b0975dd288d6c974905fdd06376359f04a20d4cd6620e76c2b5900b2cebce96b418a448fb99452226866046715dc9410979bf5f6c9a30b52ab5fdf3fc4ae81f09faee14d25c0c8201d626534507a8a021f5faccf9714317977fbef82b53d53c6572ee86e5b87b95b8e7234933410e2db6ed089e8", 0xbf}, {&(0x7f0000001500)="7b79c349866c015801b09595f719472a19bfab24fc7e642438fb4c15f58d5d29c23e769afb4cdd8a784f6b87e881e5d78c10ef7969cc09c4e6235f100f3a5c036a33448c86a570f3d55d46fcf9d59e485fe42231384015ada822849b58834c78fd7a9f5a1dd13909e73619aaa603ed48f76326560da68aadee598882de29a197329ffde1ba4faa683e5ed727b37a351728edd1f7265a7a10579c33b62dbb06f7cda620a2448c7949df9f530257ae4ae980dd154fded32f553794", 0xba}], 0x7, &(0x7f0000003b40)=ANY=[@ANYBLOB="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"], 0x1050}, 0x20000010) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000002700)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_AVC(r3, &(0x7f00000028c0)={&(0x7f0000002740)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002880)={&(0x7f0000002780)={0xd4, 0x453, 0x400, 0x70bd29, 0x25dfdbfc, "1098f70d9958b7a28e83c5fe4060dba892f09a943674f220dbed780d9ef991555ed2df96928307b1733c5f849d82dcc75d52c4a347a304ef406cba85c495d971b4b34d79f0e3ea0796ca50af12736a78ee518fab387fcdc12e1e035730b20c5914683f92378f54709e3c9fd31d6551c8029bcbf9639208be50c67a2f363ae71cdc55d75cc9604d61c36c1b90f0cd12539ac3b036056e4df1865d622fae97b8ca17f229e5db5feb13038ab703567ca6c8878e29dc681d949dc1f60c3f95bc9e1215dcc8", [""]}, 0xd4}, 0x1, 0x0, 0x0, 0x20000811}, 0x4901) getsockname$packet(r2, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfffffffffffffef5) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$ax25_int(r0, 0x101, 0x19, &(0x7f0000000000), 0x4) 13:32:21 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) 13:32:21 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)}, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, 0x0}}], 0x1, 0xc801) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000040)=0x10000) 13:32:22 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) connect$rose(0xffffffffffffffff, &(0x7f0000000200)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x1, @default}, 0x1c) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000040)={0x11, 0xf8, r2}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) getpeername$inet(r4, &(0x7f0000000080)={0x2, 0x0, @local}, &(0x7f00000000c0)=0x10) 13:32:22 executing program 0: syz_emit_ethernet(0xfdef, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) [ 638.804587][T24839] IPVS: ftp: loaded support on port[0] = 21 [ 638.909208][T24839] lo speed is unknown, defaulting to 1000 [ 638.926899][T24843] IPVS: ftp: loaded support on port[0] = 21 13:32:22 executing program 0: syz_emit_ethernet(0x2000043e, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) 13:32:22 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x64010100, @empty}, 0x8) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYBLOB="02ed8b2be3419417c64a48906eb7c93ad27b15965af075d17118996519247cb1e90beb9f9f5bc359c4abe2420dd1819e7f8b66fde508c58fad375d062ba93a89b1d66940b9adde79f62155b7699b91d298daa4d50859bcdd551471473a1121db9b110408363050", @ANYRESDEC], 0x20}}, 0x8000) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000000)={'veth1_virt_wifi\x00', 0x6}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, r4, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x208000, 0x800}, 0x18) socket(0x0, 0x0, 0x0) [ 639.017739][T24775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 639.125217][T24775] 8021q: adding VLAN 0 to HW filter on device bond2 [ 639.174680][T24889] IPVS: ftp: loaded support on port[0] = 21 [ 639.293137][T24775] IPVS: ftp: loaded support on port[0] = 21 [ 639.307053][T24843] lo speed is unknown, defaulting to 1000 [ 639.314614][T24889] lo speed is unknown, defaulting to 1000 [ 639.479964][T24780] tipc: Started in network mode [ 639.485034][T24780] tipc: Own node identity 7f, cluster identity 4711 [ 639.521103][T24780] tipc: 32-bit node address hash set to 7f [ 639.563855][T24775] lo speed is unknown, defaulting to 1000 [ 639.670584][T24780] IPVS: ftp: loaded support on port[0] = 21 [ 639.759155][T24964] tipc: Started in network mode [ 639.768650][T24964] tipc: Own node identity 7f, cluster identity 4711 [ 639.813565][T24964] tipc: 32-bit node address hash set to 7f [ 640.112791][T24839] IPVS: ftp: loaded support on port[0] = 21 [ 640.214793][T24843] IPVS: ftp: loaded support on port[0] = 21 [ 640.241122][T24839] lo speed is unknown, defaulting to 1000 [ 640.346581][T24843] lo speed is unknown, defaulting to 1000 [ 640.870416][T24775] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 641.051458][T24894] IPVS: ftp: loaded support on port[0] = 21 [ 641.188388][T24894] lo speed is unknown, defaulting to 1000 13:32:24 executing program 0: syz_emit_ethernet(0xfffffdef, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) 13:32:24 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r5, &(0x7f0000000580)="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", 0x200, 0xfffffffffffffffc) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000080)={0x0, 0x1, 0x6, @link_local}, 0x10) 13:32:24 executing program 0: syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffc, @local}, @parameter_prob={0xb, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @broadcast}}}}}}, 0x0) [ 641.807502][ T7] tipc: TX() has been purged, node left! [ 641.967355][ T7] tipc: TX() has been purged, node left! [ 642.107434][ T7] tipc: TX() has been purged, node left! [ 642.267478][ T7] tipc: TX() has been purged, node left! [ 642.417909][ T7] tipc: TX() has been purged, node left!