kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0xc, 0x2, [@TCA_ROUTE4_IIF={0x8}]}}]}, 0x3c}}, 0x0) 13:37:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x6}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:57 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/40, 0x28}, {&(0x7f00000004c0)=""/159, 0x9f}], 0x2, &(0x7f00000005c0)=""/50, 0x32}, 0x8}, {{&(0x7f0000000600)=@ipx, 0x80, &(0x7f0000000780)=[{&(0x7f0000000680)=""/128, 0x80}, {&(0x7f0000000700)=""/112, 0x70}], 0x2}, 0x7fff}, {{&(0x7f00000007c0)=@generic, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/110, 0x6e}, {&(0x7f0000000980)=""/75, 0x4b}, {&(0x7f0000000a00)=""/152, 0x98}, {&(0x7f0000000ac0)=""/144, 0x90}], 0x5, &(0x7f0000000c00)=""/214, 0xd6}, 0x6}, {{&(0x7f0000000d00)=@caif=@rfm, 0x80, &(0x7f0000001180)=[{&(0x7f0000000d80)=""/40, 0x28}, {&(0x7f0000000dc0)=""/117, 0x75}, {&(0x7f0000000e40)=""/232, 0xe8}, {&(0x7f0000000f40)=""/168, 0xa8}, {&(0x7f0000001000)=""/125, 0x7d}, {&(0x7f0000001080)=""/245, 0xf5}], 0x6, &(0x7f0000001200)=""/70, 0x46}, 0x9}], 0x4, 0x12100, &(0x7f0000001380)) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000013c0)={{{@in=@broadcast, @in6=@remote}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCSPASS(r0, 0x40107447, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$FS_IOC_FIEMAP(r4, 0xc020662a, &(0x7f00000000c0)={0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x1, [{}]}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000040)) [ 1641.628884][ T27] audit: type=1804 audit(1586266677.371:1336): pid=19970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/948/cgroup.controllers" dev="sda1" ino=16568 res=1 [ 1641.691500][ T27] audit: type=1804 audit(1586266677.431:1337): pid=19974 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/841/cgroup.controllers" dev="sda1" ino=16570 res=1 [ 1641.716507][T19970] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:37:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x7}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r1, &(0x7f0000001600)={&(0x7f0000000140)={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000040), 0x0, 0x0, 0x0, 0xfd, 0x1}}], 0x58}, 0x0) recvmmsg(r1, &(0x7f0000005740)=[{{&(0x7f00000001c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/174, 0xae}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000080)}, {&(0x7f0000000300)}], 0x4, &(0x7f0000000380)=""/220, 0xdc}, 0x7ff}, {{&(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000500)=""/217, 0xd9}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001640)=""/8, 0x8}], 0x3, &(0x7f00000016c0)=""/132, 0x84}, 0x3}, {{&(0x7f0000001780)=@caif=@dgm, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001800)=""/199, 0xc7}, {&(0x7f0000001900)=""/239, 0xef}, {&(0x7f0000001a00)=""/209, 0xd1}, {&(0x7f0000001b00)=""/211, 0xd3}], 0x4, &(0x7f0000001c40)=""/118, 0x76}, 0xffffffc0}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001d00)=""/64, 0x40}, {&(0x7f0000001d40)=""/59, 0x3b}, {&(0x7f0000001d80)=""/141, 0x8d}, {&(0x7f0000001e40)=""/73, 0x49}], 0x4}, 0x7}, {{0x0, 0x0, &(0x7f0000002100)=[{&(0x7f0000001f00)=""/48, 0x30}, {&(0x7f0000001f40)=""/150, 0x96}, {&(0x7f0000002000)=""/182, 0xb6}, {&(0x7f00000020c0)=""/60, 0x3c}], 0x4, &(0x7f0000002140)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000003140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003200)=[{&(0x7f00000031c0)=""/13, 0xd}], 0x1, &(0x7f0000003240)=""/191, 0xbf}, 0x1}, {{&(0x7f0000003580)=@x25={0x9, @remote}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/1, 0x1}], 0x1, &(0x7f0000003600)=""/233, 0xe9}, 0x4}, {{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003700)=""/4096, 0x1000}], 0x1, &(0x7f0000004740)=""/4096, 0x1000}, 0x7}], 0x8, 0x102, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f0000003540)={&(0x7f0000003480)=""/159, 0x1028000, 0x1000, 0x1f3, 0x3}, 0x20) r3 = socket(0x10, 0x803, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000005940)=""/222, &(0x7f0000005a40)=0xde) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003300)={0x0, 0x10001}, &(0x7f0000003340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003380)={r4, @in6={{0xa, 0x4e22, 0x3fdb, @empty, 0x2}}, 0xffffffff, 0x1ff, 0xff, 0x1, 0xe2fb}, &(0x7f0000003440)=0x98) 13:37:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x1}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:57 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x48, r3, 0x200, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0xe88}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x6}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x48051) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0xf, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x68, 0x0, 0x800, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x44}, 0x20000000) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140001"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1642.210815][T20007] atomic_op 0000000073e94ddb conn xmit_atomic 00000000bfc4ecdf 13:37:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1e7cbabe64ce1b626151f749efcaca3c", 0x10) epoll_create1(0x0) 13:37:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x3}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x5}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:58 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRESDEC=r0, @ANYBLOB="ff070000b2d0c764874e6e731b5e50bec3067012e9e500b6b06b04629f582190daffd163cffcaa8bdca10f402d1c1f578284caef37a8c5611162b06eb8ac0db29fed594cde3ffe680f8526753e"], 0x5}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0x1f, 0x5, 0xb6d) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f00000006c0)=""/183, &(0x7f0000000780)=0xb7) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_ifreq(r4, 0x8990, &(0x7f0000000140)={'veth1_macvtap\x00', @ifru_ivalue=0x4}) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x1000}, 0xc) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:37:58 executing program 4: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0xe, &(0x7f0000000140)=@raw=[@generic={0xf9, 0x2, 0x4, 0x1, 0x7}, @ldst={0x0, 0x0, 0x3, 0x0, 0x5, 0x40}, @alu={0x7, 0x1, 0x1, 0x5, 0x3, 0x18}, @exit, @map={0x18, 0x8, 0x1, 0x0, r0}, @map_val={0x18, 0x1, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x80000001}, @map_val={0x18, 0xb, 0x2, 0x0, r5, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x0, 0x1, 0x0, r6}, @map_val={0x18, 0x5, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xd}, 0x10}, 0x78) [ 1643.199772][T20014] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 13:37:59 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000003c0)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000500)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x24, r4, 0x800, 0x70bd25, 0x25dfdbff, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}]}, 0x24}, 0x1, 0x0, 0x0, 0x48804}, 0x8840) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) setsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000080), 0x4) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 13:37:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000000080)) ioctl$TUNGETDEVNETNS(r1, 0x54e3, 0x0) 13:37:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x6}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:37:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) accept(r4, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair(0x18, 0x4, 0x9304, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r10}}, @RTA_OIF={0x8, 0x4, r8}]}, 0x30}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000000480)={@rand_addr="3c92cddf1994f0db2fb641908206aff7", @initdev={0xfe, 0x88, [], 0x1, 0x0}, @ipv4={[], [], @multicast1}, 0x9e, 0x15, 0x40b3, 0x100, 0x6, 0x4840200, r10}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'vlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r11}, @IFLA_HSR_SLAVE2={0x8, 0x2, r1}, @IFLA_HSR_MULTICAST_SPEC={0x5}]}}}]}, 0x48}}, 0x0) 13:37:59 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) 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="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 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(r5, &(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_ZERO(r4, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x70, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\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={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}]}, 0x70}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, r6, 0x0, 0x0, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r6], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:37:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x7}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1644.068290][ T27] audit: type=1804 audit(1586266679.811:1338): pid=20058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/843/memory.events" dev="sda1" ino=16593 res=1 [ 1644.102726][T20060] IPVS: ftp: loaded support on port[0] = 21 [ 1644.154193][ T27] audit: type=1800 audit(1586266679.841:1339): pid=20058 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16593 res=0 [ 1644.242674][ T27] audit: type=1804 audit(1586266679.841:1340): pid=20058 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/843/memory.events" dev="sda1" ino=16593 res=1 13:38:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x8}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1644.287236][ T27] audit: type=1804 audit(1586266680.021:1341): pid=20065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/843/memory.events" dev="sda1" ino=16593 res=1 13:38:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0xb}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:00 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000000100)=0x80, 0x80000) getsockname$netrom(r1, &(0x7f0000000140)={{}, [@bcast, @bcast, @default, @default, @netrom, @rose, @rose, @bcast]}, &(0x7f00000001c0)=0x48) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r2 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) 13:38:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x33}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x41}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1644.702378][T20073] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 1644.719282][T20086] IPVS: ftp: loaded support on port[0] = 21 [ 1644.821856][T20093] bridge0: port 1(bridge_slave_0) entered blocking state [ 1644.829043][T20093] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1644.848778][T20093] device bridge0 left promiscuous mode [ 1644.859477][ T27] audit: type=1804 audit(1586266680.601:1342): pid=20065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/843/memory.events" dev="sda1" ino=16593 res=1 13:38:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x60}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1644.916510][T20093] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1644.940633][ T27] audit: type=1804 audit(1586266680.641:1343): pid=20070 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/843/memory.events" dev="sda1" ino=16593 res=1 [ 1644.976352][T20093] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1645.040846][T14439] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1645.048539][T20057] __nla_validate_parse: 31 callbacks suppressed [ 1645.048549][T20057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1645.075221][T20057] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1645.091108][T20093] IPVS: ftp: loaded support on port[0] = 21 13:38:01 executing program 2: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e20, @local}, 0x10) 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$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x4010) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$X25_QBITINCL(r4, 0x106, 0x1, &(0x7f00000000c0), 0x4) [ 1645.388116][T20086] IPVS: ftp: loaded support on port[0] = 21 [ 1645.452071][T20062] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1645.484506][T20062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1645.513795][ T27] audit: type=1804 audit(1586266681.252:1344): pid=20169 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/503/cgroup.controllers" dev="sda1" ino=16308 res=1 [ 1645.559669][T20062] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 1645.591854][T20169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:01 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x7, 0x3, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c280cdb1c041e55, &(0x7f0000000840)=""/119, &(0x7f00000008c0)=0x77) 13:38:01 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000100)=0x1) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x3, 0xa, 0x0) connect$pppoe(r5, &(0x7f00000019c0)={0x18, 0x0, {0x4, @random="d100a79cff44", 'netdevsim0\x00'}}, 0x1e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x806}]}}]}, 0x3c}}, 0x0) 13:38:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x6d}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1645.632655][T20176] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1645.658529][T20176] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:01 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$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$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001480)=ANY=[@ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x3}}, 0x44040) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 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, @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}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="03c477a3a3f42a825e3b1fdb28f4e1f6ca631011a4046db5e36b501fb850a5209272a8d01629f00731e1309639c0d4d6b2bbe95b58e2ffd5b5021a0606bd5be643063073133faffb95e190b0c4f98616f757a471b4a6dc2a944ad0b9a1306b61b3687086483c8b9a9f523630d50001383e1de6b1c779a54c9b9ae92f76b8d80b4a039190eacd457d62773b3bcdf3c2a3df3838076a126925108a3459d4cc2a5f63cb1eb22f5864e291e23197d47998912b597c1558b8a4b6"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0xf00}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:38:01 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000001580)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB="720f2c3f26ec5484c8da15a14d2a9af0eb9c4c4bed46d626abda3e6bce3b78f26d4b71", @ANYRESDEC=r2, @ANYRESHEX=r0, @ANYRES64=r3, @ANYBLOB="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"], @ANYRES32, @ANYRESHEX=r4], 0x4) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r6, 0x8983, &(0x7f00000004c0)={0x6, 'veth1_to_bridge\x00', {0x8001}, 0x97e}) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) connect$bt_rfcomm(r5, &(0x7f0000000000)={0x1f, @none, 0x3}, 0xa) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000015c0)=ANY=[@ANYBLOB="4800000010000507000000000000ca000000007700", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000100)={r0}) sendmsg$kcm(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="6839428d7e19756a246eb67dd2a2ee5bdc557ae332bca4f853a98cf6954a2e941fde2b28ce95bd3929a7bfd26a7d4cc8d48db51b500f021affdf4c6098c35ae02fd545848542091c950b92f618d3c5fdf9cd40458234416b7ac8d7bb9ef8eab713ca5f4c70bf48aca235103999a0374b0ed7eca4333bf2e746e1714ce3d85aa9f8412df84941ddef760e9fd8b4d9502e8525c628986700d15b7cfba956022251c3616a929a6ab7cae148294c19ca748ff7954ee39e7bf280202724624f8432e8e629e9b54a3dcb99838d266e1d8ce0a1ebfd606c11f8ddb11971d6a562785ab9872c0052301d1270e49c0566a1e489391fd76c62c2ba3392", 0xf8}, {&(0x7f0000000280)="3b8e02565d3faa505ca6bae89403e9e7238963d2ade6e63f0a7bae5b02e6faa6b0709762a5bdb5d3dcf9e0f82a613ea5766478ca220b70b07381d8f0c43740eef92470046c75ba5eac15cc23a7e1b37b6d728c8e649f333464db397c0322c9c459ea3f75eb1cc41de9e84b47afcc8f928d0da39b3ccf66896080f59696dfe89d76606acebc602d92660990d496bd348ce5675dca516f675608a73275f7ed4fab305bedc1a62e1d48a80c4d44ff1913bb4a51215dfaf663b2fc", 0xb9}], 0x2, &(0x7f0000000380)=[{0x100, 0x103, 0x1, "a9954f4602d83f7554d01068d45b18a0e112cdeb5d635babd2a664b12c7f4ac99ba62a9423bead76bbbf342f7eb9300d82396a25e11f53e4874fd46bce6d2cb35aa0731baa7665496c9c0446dd93ccc3eeb3790d68dce8a8d7861a4fad1557e0cd16b3de987e33277045650309a991ca7f11594113c54316bafc2085e74e18bbb2a4adbfcfade7fc537abb69019935fab1cb525a8189c852576c35b99a84f69de2c0b27e51a4a072d94797fcd89a514196a74fa68c449a59588528d73b38ba1bfa8e57f53e2ec03e9ebb07f3ad33a24a1648e2750babd475099524a8c13dfa26b4ebdc4bb14e0a027f46"}], 0x100}, 0x24008810) 13:38:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x71}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1645.771506][ T27] audit: type=1804 audit(1586266681.522:1345): pid=20200 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/951/memory.events" dev="sda1" ino=16689 res=1 13:38:01 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000705000000ff3691c2865ab76f8f", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xa}, {0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_CLASSID={0x8, 0x1, {0xffe0}}]}}]}, 0x3c}}, 0x0) [ 1645.895003][T20201] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1645.928062][T20201] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x100}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) r5 = socket$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)=0x2ba) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0000001000852600"/20, @ANYRES32=r7, @ANYBLOB="ff000000000000001c0012000c000100626f6e64000000000c0002000800010004000000f293b1f6ef59ed5c26845620d363b9bd1ca296c5ec09bf9c53374ce7c2bec128f6880766a781b7d853b9ebeb313acb15ace50c0b73db0bc941804eb14518c36313e396e9927ba0b89421ec59aaf25e12261abe52dca25634bc42a7b40866debe41cdca73c05918cc311a0d1d972fdb06d30e9fc11418e0ecb9c8ee651960ffd9acdaa4bc4ef90b2dc0b05b13a3c29a3d"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r7}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @local}]}}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @ipv4={[], [], @multicast1}}]}]}]}, 0x3c}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:38:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x300}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1646.140556][T20208] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1646.156945][T20208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x3e8}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x500}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x600}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1646.360252][T20217] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1646.678386][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 1646.678399][ T27] audit: type=1804 audit(1586266682.422:1351): pid=20246 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/951/memory.events" dev="sda1" ino=16689 res=1 [ 1647.029631][T20231] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1647.074367][T20231] 8021q: adding VLAN 0 to HW filter on device bond12 [ 1647.185297][T20260] netlink: 'syz-executor.4': attribute type 1 has an invalid length. 13:38:03 executing program 0: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet(r0, &(0x7f0000000840)={0x2, 0x0, @remote}, &(0x7f0000000880)=0x10) bind$l2tp(r2, &(0x7f00000008c0)={0x2, 0x0, @multicast1, 0x3}, 0x10) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$IMGETDEVINFO(r4, 0x80044944, &(0x7f0000000000)={0xffff}) r5 = socket$inet6(0xa, 0x5, 0x7) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x700}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:03 executing program 3: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) close(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) write$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) socket(0x3a, 0x6, 0x0) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, r4, 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) 13:38:03 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(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000009000005000034000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c0000002c00270d000000000000000000000002", @ANYRES32=r5, @ANYBLOB="00000000000000000400f1ff0c0001007463696e646578000c0002000600020000000000"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000002c00270d00000000000000000000f000", @ANYRES32=r5, @ANYBLOB="00000000000000000000645e5212faa99d58f1ff0c00410074634e82"], 0x34}}, 0x0) 13:38:03 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x2010, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockname$netrom(r1, &(0x7f0000000580)={{0x3, @null}, [@null, @rose, @null, @remote, @remote, @remote, @bcast, @netrom]}, &(0x7f0000000600)=0x48) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000817000/0x1000)=nil, 0x1000, 0x2000004, 0x4000010, r2, 0x5e9fb000) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)=@gettaction={0x14, 0x32, 0x100, 0x70bd2b, 0x25dfdbfc}, 0x14}}, 0x24048880) sendmsg$OSF_MSG_REMOVE(r3, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000500)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x20008000}, 0x5) unshare(0x40000000) socket$netlink(0x10, 0x3, 0x4) [ 1647.239296][T15932] tipc: TX() has been purged, node left! [ 1647.249887][T15932] tipc: TX() has been purged, node left! [ 1647.258552][T15932] tipc: TX() has been purged, node left! [ 1647.266489][T15932] tipc: TX() has been purged, node left! 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x803}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:03 executing program 4: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0x700}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1647.433849][T20320] IPVS: ftp: loaded support on port[0] = 21 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0xb00}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1647.481250][ T27] audit: type=1804 audit(1586266683.232:1352): pid=20311 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/876/cgroup.controllers" dev="sda1" ino=16801 res=1 [ 1647.561722][ T27] audit: type=1804 audit(1586266683.312:1353): pid=20323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/876/cgroup.controllers" dev="sda1" ino=16801 res=1 13:38:03 executing program 4: r0 = socket(0x200000000000011, 0x3, 0x0) recvmsg$kcm(r0, &(0x7f0000004140)={&(0x7f0000003f00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f80)=""/2, 0x2}, {&(0x7f0000003fc0)=""/109, 0x6d}], 0x2, &(0x7f0000004080)=""/150, 0x96}, 0x2000) sendmmsg$alg(r1, &(0x7f0000004440)=[{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000004180)="01a3ce31", 0x4}, {&(0x7f00000041c0)="b075230793c3a59e1cde94942947422ad1ec798deda09d25fd39918e66c7c1cfe4497fa591b3010edf0e13aac73bef720e3a05fde08fe8b0ab4d4a31f89a3a2ddcb7d19d", 0x44}, {&(0x7f0000004240)="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", 0xfd}, {&(0x7f0000004340)="7c1f80377f859a1f87ed80d59f39a53b85563b95ab566a90d6ed1c880a72ab6d4db6c6568a2aca45b2d8", 0x2a}], 0x4, &(0x7f00000043c0)=[@op={0x18}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18}, @assoc={0x18}], 0x78, 0x8044}], 0x1, 0x20040090) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="22b7fa03", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={r5, @in6={{0xa, 0x4e22, 0x3898a53f, @rand_addr="98082d5206776b5b33a50bab99892a4a"}}, 0x3, 0x301, 0xfffffffb, 0x7, 0x9dd}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x6}, 0x8) r7 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r8}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000000000000001c000000000085000000414000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r9, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) [ 1647.600687][ T27] audit: type=1804 audit(1586266683.342:1354): pid=20323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/876/cgroup.controllers" dev="sda1" ino=16801 res=1 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0xd00}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0xf00}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x4e83, 0x4) sendmmsg(r1, &(0x7f0000000dc0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)="ae4a56b3b0002ec93b60059e06755476cb57c8e19ebf7e5eff0f03314330e27c0f5fb9bc407a9175", 0x28}], 0x1}}], 0x400000000000009, 0x0) 13:38:03 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0902000022000008000800ac1414aae900"/30], 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:38:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void, {0x8100, 0x0, 0x0, 0xfff}}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:03 executing program 1: unshare(0x40000000) mmap(&(0x7f0000696000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x4) [ 1648.106125][ T27] audit: type=1804 audit(1586266683.852:1355): pid=20360 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/846/cgroup.controllers" dev="sda1" ino=16803 res=1 [ 1648.144512][T20324] IPVS: ftp: loaded support on port[0] = 21 13:38:04 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1648.214148][T20369] IPVS: ftp: loaded support on port[0] = 21 [ 1648.807513][T20369] IPVS: ftp: loaded support on port[0] = 21 13:38:07 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="5000000031003d830000000009000000000000003c000100380101000b0001006d69727265640000240002155e681c67ae2000000000040000030082db91e724724282250b5f4d74041cda0000", @ANYRESDEC, @ANYPTR], 0x3}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000003a0, 0x0) 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x3, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="99"], 0xfffffd78) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x3000009, 0x2013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.current\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r1, 0x0) 13:38:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) pwritev(r0, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x6000000) 13:38:07 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$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="004e7c7c5b8a00001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) accept$nfc_llcp(r5, &(0x7f0000000080), &(0x7f00000002c0)) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(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) socket$inet6_tcp(0xa, 0x1, 0x0) 13:38:07 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) splice(r5, &(0x7f0000000040), r3, &(0x7f0000000080)=0x7770, 0x1, 0x0) close(r4) splice(r2, 0x0, r4, 0x0, 0x80000001, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000380)={@rc={0x1f, @fixed={[], 0x11}, 0x3}, {&(0x7f0000000280)=""/77, 0x4d}, &(0x7f0000000340), 0x90}, 0xa0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x4, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00@\x00', @ANYRES32=r0, @ANYBLOB="000000000000000018130000", @ANYRES32=r2, @ANYBLOB="000000000000000018180000", @ANYRES32=r7, @ANYBLOB="000000000000000085000000220000009500000000000000850000007700000018260000", @ANYRES32=r2, @ANYBLOB="0000000006000000"], &(0x7f0000003ff6)='GPL\x00', 0xffffffff, 0xc3, &(0x7f00000000c0)=""/209, 0x0, 0xd, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x7}, 0x8, 0x10, &(0x7f0000000000), 0xffffff50}, 0x78) [ 1651.442662][T20436] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1651.488883][T20435] __nla_validate_parse: 27 callbacks suppressed [ 1651.488892][T20435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1651.506770][T20435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x5, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1651.551223][ T27] audit: type=1800 audit(1586266687.302:1356): pid=20437 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16001 res=0 13:38:07 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x5ce7000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x2, 'lblc\x00'}, 0x2c) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={r5, 0x6, 0x1, [0x4]}, &(0x7f0000000080)=0xa) socket(0x0, 0x0, 0x0) 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x6, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1651.748328][T20436] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1651.769111][T20436] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1651.785573][T20486] IPVS: ftp: loaded support on port[0] = 21 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x7, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x8, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1651.940389][T20475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1651.955026][T20475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:07 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0xb, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1652.026484][ T27] audit: type=1800 audit(1586266687.772:1357): pid=20440 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cpu.stat" dev="sda1" ino=16017 res=0 [ 1652.154208][T20474] bond13: (slave bridge27): making interface the new active one [ 1652.185348][T20474] bond13: (slave bridge27): Enslaving as an active interface with an up link 13:38:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x7}}, 0x0, 0x0, 0x22, 0x0, "b822595fd7a10f92ce0b93ed6401166c3bd25594206af9c9f7aec9e4de46c66425ea55620946aa680c523fea467826767fd85788605e92e0b0360c55318b0f49cd3bb41a6ab2bd01f565ca222be01d9f"}, 0xd8) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x7fffffff, 0x0, 0x0, 0x0, 0x1}) 13:38:08 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0xf, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:08 executing program 0: r0 = socket$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) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRESDEC, @ANYBLOB="0020000000000000751dc23d8e008672391e51823799a0837eb904c9cedb383db4eff9d3f961ea48af33fb086dd809e74b05008b925b759fb97b84434f357bf55290ae2254db822b9f4b0a0256facb44521fa875669dd65b11c470252c5c3d9f4636bd897ff950e796e68a63ff88ba4600f241c913e73520493f7aa263989ac3f7d250dba5e5bc918809c9ee4a16e2703708f0dd2edb378300000000"], 0x5}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r6 = socket$nl_route(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1001}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPVLAN_MODE={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x4c}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1652.226711][T20475] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1652.239166][T20475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:08 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x2, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1652.433133][T20436] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 1652.466146][T20474] bond13: (slave bridge28): Enslaving as an active interface with a down link 13:38:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="760000001000fe072000"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012800a000100767863616e000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000400000000"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@ipv4_newaddr={0x28, 0x10, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x8, 0x8, @rand_addr=0x3}, @IFA_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x28}, 0x1, 0x0, 0x0, 0x881}, 0x0) 13:38:08 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x3, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:08 executing program 1: socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$sock(r0, &(0x7f0000001980)={0x0, 0x0, 0x0}, 0x24000041) [ 1652.476490][T20488] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1652.498653][T20488] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1652.550319][T20515] IPVS: ftp: loaded support on port[0] = 21 13:38:13 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @remote}) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=0x1) r3 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) accept$unix(r3, &(0x7f0000000100), &(0x7f0000000180)=0x6e) 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x4, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:13 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001"], 0x3}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 13:38:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYRESOCT, @ANYRESDEC, @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRES16, @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYPTR64, @ANYRES64=0x0, @ANYRES32, @ANYPTR, @ANYBLOB="5d3453b8cf57adc68dc2f889bc7c0db40df301d2d6a2d0e7d2c8f67fbd2e5227feda4456e9a017056a52fd4919c7aeff729018f9b124f2da5d8bb421c33e0b87af23f1699d9bcfa2f573c0e79871be9f65e2118140daf6edc73312c5a9e5d8a194e75f914b403060177496e3c7e68d58f5fda917458f", @ANYRES64, @ANYRES16, @ANYRES32]], @ANYRES64], 0xfffffd62) splice(r0, 0x0, r2, 0x0, 0x100000000ffe0, 0x0) 13:38:13 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000180)=0x4) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$inet(0x2b, 0x801, 0x0) sendfile(r4, r3, 0x0, 0xffffffff880) 13:38:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200080000001028e6c467144d2fa833"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@ipv4_delroute={0x5c, 0x19, 0x400, 0x70bd2c, 0x25dfdbfc, {0x2, 0x14, 0x20, 0xff, 0xfc, 0x3, 0xfd, 0x5, 0xbfbc5021ce769dfd}, [@RTA_FLOW={0x8, 0xb, 0x4}, @RTA_MARK={0x8, 0x10, 0x7d6}, @RTA_GATEWAY={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x4}, @RTA_MARK={0x8, 0x10, 0x2}, @RTA_MARK={0x8, 0x10, 0x6}, @RTA_OIF={0x8}]}, 0x5c}}, 0x0) sendto(r4, &(0x7f0000000640)="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", 0x1000, 0x40, &(0x7f0000000080)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x4}}]}, 0x34}}, 0x0) 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x5, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1657.446515][T20572] __nla_validate_parse: 22 callbacks suppressed [ 1657.446526][T20572] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1657.474080][T20572] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x8, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1657.495067][ T27] audit: type=1804 audit(1586266693.242:1358): pid=20584 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1216/memory.events" dev="sda1" ino=16304 res=1 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x9, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1657.545475][ T27] audit: type=1800 audit(1586266693.242:1359): pid=20584 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16304 res=0 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x3, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r4}}, @RTA_OIF={0x8, 0x4, r2}]}, 0x30}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x9, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [], r2, 0xffffffffffffffff, 0x0, 0xfffffffd}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x4, 0x3, &(0x7f0000000000)=@raw=[@alu={0x4, 0x1, 0x5, 0x7, 0x3, 0x18, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 13:38:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x4, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1657.626391][ T27] audit: type=1804 audit(1586266693.322:1360): pid=20580 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1216/memory.events" dev="sda1" ino=16304 res=1 [ 1657.666898][ T27] audit: type=1800 audit(1586266693.322:1361): pid=20580 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16304 res=0 [ 1657.734151][T20587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1657.747463][T20587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1658.232132][T20587] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1658.242734][T20587] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRESOCT, @ANYRES64=0x0, @ANYBLOB="62812afb3355c3e1af467c1e6e82536b7141c2f39f86d62d3b2b931aae5ac0d3e5a257e40834ba33b64c2b4f6e5e39", @ANYRESDEC=0x0]], 0x1}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='caif0\x00', 0x10) 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x4, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:14 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(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563cee95f5a6492281f5d4d13adfa5f49316c49db235e29189ccb682407e27191a4d76217accc2c06389f4614acf13a100e67fd8a1eefd73554bf5ab7682e5b09213f758e5143cbd88b8e79a083c26ade9ffd990d6dc75a7408556cda2ec974d3896500357fdd3"], 0xc) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x44, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@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, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c34c2c2da40d3dbe", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:38:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0xb001}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="999a8ec61000d0000008591f0000000000aafc2ce9cca66cda9e9c19c5a52bf54ef95e3c", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daffdf65200280040012000000250000000000"], 0x48}}, 0x0) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000080)=0x14) syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') 13:38:14 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f00000000c0)) sendmsg$kcm(r2, &(0x7f00000001c0)={0x0, 0xfffff004, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250309000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) 13:38:14 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000140)) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)=0x2, 0x12) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x2000}]}, 0x44}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000040)) 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x6, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1658.520966][T20617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1658.531632][T20617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1658.543582][ T27] audit: type=1804 audit(1586266694.292:1362): pid=20618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/509/memory.events" dev="sda1" ino=16357 res=1 13:38:14 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1}, &(0x7f0000000480)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xfffffffd}]}, 0x44}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x5) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r1, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x18, 0x18, {0x2, @bearer=@l2={'ib', 0x3a, 'syzkaller1\x00'}}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x800) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r1, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x2, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004000}, 0x11) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = accept4$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000240)=0x54) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 13:38:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000440)=@updsa={0x10c, 0x1a, 0x33, 0x0, 0x0, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, @in6}, {@in6=@remote, 0x0, 0x3c}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0x2}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in6=@mcast2}}]}, 0x10c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x40, 0x0, 0x7, 0x201, 0x0, 0x0, {0xb, 0x0, 0x7}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xcfbe}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7f}, @NFACCT_FLAGS={0x8}]}, 0x40}, 0x1, 0x0, 0x0, 0x24000013}, 0x8044) 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x11, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1658.704080][ T27] audit: type=1800 audit(1586266694.352:1363): pid=20618 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16357 res=0 [ 1658.728456][T20619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1658.738696][T20619] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x21, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1658.779020][T20638] IPVS: ftp: loaded support on port[0] = 21 [ 1658.785959][ T27] audit: type=1804 audit(1586266694.362:1364): pid=20625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/509/memory.events" dev="sda1" ino=16357 res=1 [ 1658.835306][ T27] audit: type=1804 audit(1586266694.562:1365): pid=20625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/509/memory.events" dev="sda1" ino=16357 res=1 [ 1658.875206][ T27] audit: type=1800 audit(1586266694.612:1366): pid=20618 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16357 res=0 [ 1658.897978][T20645] dccp_invalid_packet: P.Data Offset(0) too small [ 1658.919269][T20645] dccp_invalid_packet: P.Data Offset(0) too small 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x29, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:14 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380100001a0013070000000000000000e00800000000000000000000000000007f00000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c2900"/240], 0x138}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_GET(r1, &(0x7f0000000680)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000780)={0x44, r3, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @local}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="c569229a18449511547d368f3c43613d"}, @FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000000}, 0x8050) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/70, 0x46}], 0x1, &(0x7f00000001c0)=""/240, 0xf0}, 0x40010100) recvmsg$can_raw(r9, &(0x7f0000000880)={&(0x7f0000000600)=@vsock, 0x80, &(0x7f0000000800)=[{&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000ac0)=""/132, 0x84}, {&(0x7f0000000500)=""/197, 0xc5}, {&(0x7f0000000b80)=""/176, 0x63}, {&(0x7f00000006c0)=""/81, 0x51}, {&(0x7f0000000740)=""/49, 0x31}, {&(0x7f0000000480)=""/103, 0x67}], 0x7, &(0x7f0000000a00)=""/162, 0xa2}, 0x2000) [ 1658.961513][ T27] audit: type=1804 audit(1586266694.612:1367): pid=20625 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/509/memory.events" dev="sda1" ino=16357 res=1 [ 1658.985783][T20626] @: renamed from team0 [ 1659.050947][T20626] device @ entered promiscuous mode [ 1659.056193][T20626] device team_slave_0 entered promiscuous mode [ 1659.075347][T20626] device team_slave_1 entered promiscuous mode [ 1659.091919][T20626] 8021q: adding VLAN 0 to HW filter on device @ 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2b, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2c, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x33, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1659.555114][T20665] IPVS: ftp: loaded support on port[0] = 21 13:38:15 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$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="08000200ffffe5bf"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @multicast2}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000280)=ANY=[@ANYBLOB='\b\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000040000000001080000c80008809a3d000d8effffffffffff007f00000199afbbdcd5bc7965080003000000000074000000200004000a000000000000000000000000000000000000000000000040000000240002002cae60f5dd0570bbf48bf233fba1a9b0175300000000000004002c7be6c565a824000100bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbbbbbbb7f4f740e3e68624c00003000008024000100e0e9ffffa9aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0800030001"], 0x3}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000029001f4d154a817393278bff0c80a57802000000000484001403", 0x1e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="130000ee30001f00040004eb1b849ad502", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="c9ae00001a", 0x5, 0x0, 0x0, 0x0) r7 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r7, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xa2b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) socket$netlink(0x10, 0x3, 0x0) 13:38:15 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x3a, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f00000002c0), &(0x7f0000000340)=0x4) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r5}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=@gettfilter={0x34, 0x2e, 0x632, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r5, {0x5, 0xccea3e99318e7b9f}, {0xe, 0x9}, {0xb, 0xe}}, [{0x8, 0xb, 0x99b}, {0x8, 0xb, 0x7ff}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x40000) sendmsg$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)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r9, @ANYBLOB="2277f2922519bbb21c0012000c000100626f6e64000000000c00ad879b73010006000000e28c5339465718010528a08f003554f442764e42402b5b43cf9d7467b30b7ee982eab323870a052d6100000000000000005e0000e6ff7ef6878de822e709b23b13cb2d7dffff0000000000fa448529864fb65ba4e45bca59751e5b1415238c3b9a062bf1dd1cd12b30f256668bbf8e50bce17a137ae026e12160a9a8f3c9fbc977521352c6709a86ca901a8197b0b923e0e03dec41119e5959bca74806a85e8bea745464874d7783fc8700536616d273c10e4ea826b391cb7ae01a03b81018e06a3289acf5ef96be06ca7f62310abf4cf2"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000600)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0003000000000000140012800b00010062726964676500000400028008000a00", @ANYRES32=r9, @ANYBLOB="b8f7d05924cab7e364b4384fc3bf6a513e51da03527dfecaea63df6d5193d0f47ba2e51118ba5ec32072f7a04608aab79c7b79cbd7d33f773e2b1fc9ed9dee125f480fc346a0b18a63b828d8cb1cc6bb140e58f7738683a54213d02b621f01808f8410223e744a5fb87dda978902c3f3abd7460c54fe287f7dc4c0c2ea2ac53c1f21cb64a949ab01004de305fe3f8f2eed6b679591190c03d2482887ebbe46689eb8b2ed8d54e275830841f0fc0a63505d0d1cdf1bee68401b40af5103555706d2cfba5d852661606b3c0209994dee43693fd140b232c2e2aee3290a820bd97e953702ad0c4bc88a7d9ab047d81b78bd167f560e32"], 0x3c}}, 0x0) [ 1659.881034][T20654] 8021q: adding VLAN 0 to HW filter on device @ [ 1659.959036][T20678] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1660.661203][T20681] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1660.699088][T20682] device bond14 entered promiscuous mode [ 1660.712137][T20685] device bridge29 entered promiscuous mode [ 1660.723531][T20685] bond14: (slave bridge29): Enslaving as an active interface with an up link [ 1660.976140][T20682] device bridge30 entered promiscuous mode 13:38:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000440)={@remote, @multicast1}, &(0x7f0000000480)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0xfffffffd}]}, 0x44}}, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0x5) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)={0x34, r1, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x18, 0x18, {0x2, @bearer=@l2={'ib', 0x3a, 'syzkaller1\x00'}}}}, ["", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x800) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x68, r1, 0x200, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x2, @link='syz0\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x20004000}, 0x11) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = accept4$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000400)=0x1c, 0x0) accept$inet6(r3, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000600), &(0x7f0000000640)=0xc) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000240)=0x54) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 13:38:18 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x100010, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r2, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000) socket$unix(0x1, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c0000006c00050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f0000000000000000000000000000180034801400350000"], 0x4c}}, 0x0) 13:38:18 executing program 2: socketpair(0x1, 0x1, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0xc, 0x6, 0x102, 0x0, 0x0, {0xa, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00000053c0)) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f00000054c0)={&(0x7f0000005400), 0xc, &(0x7f0000005480)={&(0x7f0000005440)={0x28, 0x140c, 0x200, 0x70bd2b, 0x25dfdbfc, "", [@RDMA_NLDEV_ATTR_RES_CQN={0x8, 0x3d, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}]}}}]}, 0x40}}, 0x0) 13:38:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x3b, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:18 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$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$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032cfff6"], 0xd) write$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$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001b00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="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"], 0x304}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) syz_genetlink_get_family_id$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$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:38:18 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xc60}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0xe78f, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x40}, 0x10) [ 1662.824157][T20761] IPVS: ftp: loaded support on port[0] = 21 [ 1662.884879][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 1662.884892][ T27] audit: type=1804 audit(1586266698.633:1369): pid=20767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1662.927708][T20772] __nla_validate_parse: 20 callbacks suppressed 13:38:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x3c, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1662.927718][T20772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1662.970738][T20772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:18 executing program 2: syz_emit_ethernet(0x42e, &(0x7f0000000000)={@broadcast, @local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a4f008", 0x3f8, 0x3a, 0xff, @local={0xfe, 0x80, [0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x8]}, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x3, 0x0, 0x6000, 0x0, 0x0, [{0x0, 0xb, "a78ce540cd4f791153d5dea6b259fe8000000000000023493b87aa0568f00b1c71a8242373244ad2439adc07df0a69748e254c1e4a8a8b3f0ab0c430d3be27df3e34066d42ca0a5c11b37adac15084dbaf736b41e5a803721d"}, {0x0, 0x16, "84f0da52ef24571313968050378ee824f4dffba7feed320557f7671975afc9c545c5ea6137c8ce680ba2d2e8794cc0ee661ab31313a50f67f637326bdc20eee126a2c281295ae9405b24d13dc48b7b6aa26e8a94498418f3472f7281922377d30a3b5ed2c6a2990e5ea6b275c1d5bddf59f3d1843df268e8c825c6b2cff208dfb5cd8283d0dcd52a6de228bf697d3d6506afec30ef7e07413c7afc1eb139e0fb1a5a643b4099519e31f3fd4457f0e6d586ad05e1"}, {0x0, 0x5a, "062bf7b5e0f2dbbdc849b90d4e80a0e3f7af088060d01a1cfcfad88ef4512c6ef5c0ead4b9cc87484b106a060a9899d50f595204418f51e914c88c29078a5457de6a262cadf02b071d88e61703f037caded0b315701274012fa532ddd69499074e1a2df196e0afcffda08fb3d82ab8160253a47d3efc3d7cead55c28610ae20f69aaced0a1a6ce815344cf8d0bc8a0dfcdd1e8cd7242601777ec653c2d4b704397dcb1350982afd017eaa630c840d71589499fd68239ae0c0aa2fc9b949d1a716d40a24f078e92e8c268ff726290944b5f3a3bea9559f2d2a51405fba224411ecc49544dea47917a98bf79c3bfeed70429abf70a52ecbda21c9bf0f6a70cd2c2c887391e4095ad22b437c60abf829447b47bd231ca2a98d9da7519a4bd28e803fa000fafc0dc453ed56cdf4356d7abcfec4eed0b94a4f78ce44a7177c6684026ba4f26a17e52e326c8bb7be5e2ea5780d7169d8f4ff62cb2b223f1d6221f62e0ee0244d86042560edd36853c464b23be536c65b87cd5ea60932ed90607b369ed2017f645afcb5cd07f6896a08473bd5dea2bfb52ac501a39c338ede985aa4a7755db876cbe4d944f3cce0079d2ad9ba8d17f01a614052aadbd4af0fd282f594dc4530ee49b6c9ae6d5d80a073e678594be2e2f0869baa2a58dd2d0f6a995fb706c4d1b618d57da1c2d8f55611f746105a947b4f6bb74dbdbffb1b3c1f2316f6a28a07f0145b1bf8345b6aa4e9d5a819497856792121219ea151c1f8e2f86356439bc5b87fe4cad68b6afa08687e6e751803865165eac0c34bdddae1bbe52f55d08cc4a0865f8df372635e8a26ac4ac9716a124ac4e83349f17b612e2b1893b5eaccecc7d812bb4f4fc6b313f57c2035a90f782a4a97b5f5309b6c5798d72b9187f3d411e84041e3671fe35e39fa1887846721c38d501b471990b919d2ad9ca9bc71157a843d75838c1aa4ff0dabd74284709f1f87f324ec4f56eacd70e6bb5e9c3ff719786c4d4284e4cfdc828e0465ca168d04de1"}]}}}}}}, 0x0) syz_emit_ethernet(0x115, &(0x7f0000000440)={@broadcast, @remote, @val={@val={0x9100, 0x6, 0x0, 0x1}, {0x8100, 0x6, 0x0, 0x4}}, {@x25={0x805, {0x3, 0x81, 0x1, "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"}}}}, &(0x7f0000000580)={0x0, 0x2, [0x5b3, 0x8, 0xfc0, 0x45]}) [ 1663.071798][T20781] IPVS: ftp: loaded support on port[0] = 21 [ 1663.082075][ T27] audit: type=1800 audit(1586266698.673:1370): pid=20767 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16372 res=0 13:38:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1663.186660][ T27] audit: type=1804 audit(1586266698.673:1371): pid=20767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1663.240097][T20793] IPv6: addrconf: prefix option has invalid lifetime [ 1663.245573][ T27] audit: type=1804 audit(1586266698.923:1372): pid=20786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1663.278587][T20793] IPv6: addrconf: prefix option has invalid lifetime 13:38:19 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvfrom$inet6(r0, &(0x7f00000000c0)=""/78, 0x4e, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0xc, @loopback, 0x7}, 0x1c) socket(0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) 13:38:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x3, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1663.433566][T20761] IPVS: ftp: loaded support on port[0] = 21 [ 1663.471075][T20772] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1663.495642][T20772] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x5, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1663.554343][T20830] IPVS: ftp: loaded support on port[0] = 21 [ 1663.651236][ T27] audit: type=1804 audit(1586266699.403:1373): pid=20780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1663.791858][ T27] audit: type=1804 audit(1586266699.433:1374): pid=20786 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1663.857612][ T27] audit: type=1804 audit(1586266699.573:1375): pid=20780 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/852/memory.events" dev="sda1" ino=16372 res=1 [ 1664.063397][T20776] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1664.082258][T20776] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1664.324990][T20833] IPVS: ftp: loaded support on port[0] = 21 13:38:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) [ 1664.524061][ T7] tipc: TX() has been purged, node left! [ 1664.562544][ T7] tipc: TX() has been purged, node left! [ 1664.569496][ T7] tipc: TX() has been purged, node left! [ 1664.608329][ T7] tipc: TX() has been purged, node left! [ 1664.617129][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1664.626475][ T7] tipc: TX() has been purged, node left! [ 1664.673862][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 1664.708983][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1664.733999][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1664.774193][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1664.854190][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1664.885038][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan2: link becomes ready [ 1664.912433][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan3: link becomes ready [ 1664.941314][T20890] IPv6: ADDRCONF(NETDEV_CHANGE): bridge4: link becomes ready 13:38:21 executing program 1: clock_gettime(0x6, &(0x7f0000000040)) 13:38:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x6, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:21 executing program 4: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xc60}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0xe78f, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x40}, 0x10) 13:38:21 executing program 0: 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$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6(0xa, 0x5, 0x4) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01d80866", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r7, 0x5022}, 0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x9}, &(0x7f0000000480)=0x8) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180402001400010000000000", @ANYRES32=0x0, @ANYBLOB="004942488c23492893efde8b98bd459e7e3a445a9d1887"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r3, @ANYBLOB="00000000b418e923fe035dde77365d0b9e0400ffff0000000009000100687373"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001a00270d00000000000000000014000057be1fb384dd529a8fa217b94d584f25ff924c8a5a77b878610983721878e666ca31fb09413b0f0c41ff35b545be84987d4d86bd385608d6", @ANYRES32=r3, @ANYBLOB="00000000000000000e00000009000100666c6f77000000000c0002000800010000000000"], 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:38:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)='X', 0x1, 0x408d0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2e}}, 0x599b1fb3}, 0x1c) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000000)={0x0, 'veth0_to_bond\x00', {0x3}, 0x6}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)='+', 0x1}], 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) close(0xffffffffffffffff) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000680)={r4}, &(0x7f00000006c0)=0xc) r5 = socket(0xa, 0x1, 0x0) close(r5) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000680)={r7}, &(0x7f00000006c0)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={r7, 0x4}, &(0x7f00000000c0)=0x8) r8 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r8, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x78) 13:38:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="18000000030000000000000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$kcm(0x29, 0x1000000000002, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f0000000200)={@broadcast, @dev={0xac, 0x14, 0x14, 0x31}, 0x0, 0xa, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @remote, @empty, @multicast1, @loopback, @local, @multicast2]}, 0x38) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="c5", 0x278000}], 0x1}, 0x1) 13:38:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x7, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1665.899791][T20911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1665.935410][T20916] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, 0x3, 0x1, 0x600, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x3f]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x402}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0xdfcf732b810743ba}, @CTA_LABELS_MASK={0x18, 0x17, [0x0, 0x9, 0x80000000, 0x26e1, 0xd0]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x50, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @local}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x804}, 0x11) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0xa, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TIMEOUT={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x10001}, 0x40000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@restrict={0x0, 0x0, 0x0, 0x3}, @volatile]}}, &(0x7f0000004600)=""/210, 0x32, 0xd2, 0x8}, 0x20) [ 1665.954204][T20930] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1666.097225][T20935] BPF:[1] ARRAY (anon) [ 1666.101969][T20935] BPF:type_id=0 index_type_id=150994944 nr_elems=0 [ 1666.108728][T20935] BPF: [ 1666.111542][T20935] BPF:Invalid elem [ 1666.115259][T20935] BPF: [ 1666.115259][T20935] [ 1666.123951][T20936] BPF:[1] ARRAY (anon) [ 1666.128328][T20936] BPF:type_id=0 index_type_id=150994944 nr_elems=0 [ 1666.134835][T20936] BPF: [ 1666.142706][T20936] BPF:Invalid elem [ 1666.146547][T20936] BPF: [ 1666.146547][T20936] 13:38:23 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="038ec5e8c8f80c39dd9166f959dad37f610b0000000000000000098008000200"/42], 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) syz_genetlink_get_family_id$ipvs(0x0) 13:38:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x8, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:23 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, 0x4010, r0, 0xe2fa9000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000002f80)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/145, 0x91}, {&(0x7f0000000200)=""/160, 0xa0}, {&(0x7f0000003300)=""/185, 0xb9}], 0x3, &(0x7f0000000380)=""/5, 0x5}, 0x10000}, {{&(0x7f00000003c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/244, 0xf4}, {&(0x7f0000000600)=""/200, 0xc8}, {&(0x7f0000000700)=""/212, 0xd4}, {&(0x7f0000000800)}, {&(0x7f00000002c0)=""/79, 0x4f}], 0x6, &(0x7f00000008c0)=""/125, 0x7d}, 0x9}, {{&(0x7f0000000840)=@nfc_llcp, 0x80, &(0x7f0000002ec0)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/189, 0xbd}, {&(0x7f0000001ac0)=""/221, 0xdd}, {&(0x7f0000001bc0)=""/51, 0x33}, {&(0x7f0000001c00)=""/221, 0xdd}, {&(0x7f0000001d00)=""/192, 0xc0}, {&(0x7f0000003440)=""/4100, 0x1004}, {&(0x7f0000002dc0)=""/185, 0xb9}, {&(0x7f0000002e80)=""/3, 0x3}], 0xa}, 0x5}], 0x3, 0x40, &(0x7f0000003040)) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000032c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003280)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000003200)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x20000}, 0xb, &(0x7f0000003180)={&(0x7f0000003140)={0x40, 0x0, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e20}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x2b}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040885}, 0x8000) accept$netrom(r3, &(0x7f0000003080)={{0x3, @netrom}, [@netrom, @remote, @netrom, @default, @remote, @rose, @rose, @null]}, &(0x7f0000003100)=0x48) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x3, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @icmp}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x34}}, 0x0) sendfile(r9, r1, 0x0, 0x100000001) 13:38:23 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x9c, 0x3, 0x1, 0x600, 0x0, 0x0, {0x1, 0x0, 0x5}, [@CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x3f]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x402}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0xdfcf732b810743ba}, @CTA_LABELS_MASK={0x18, 0x17, [0x0, 0x9, 0x80000000, 0x26e1, 0xd0]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x2}, @CTA_NAT_DST={0x50, 0xd, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @local}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x804}, 0x11) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x28, 0xa, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFTA_SET_ID={0x8}, @NFTA_SET_TIMEOUT={0xc}]}, 0x28}, 0x1, 0x0, 0x0, 0x10001}, 0x40000) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f0000004540)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@restrict={0x0, 0x0, 0x0, 0x3}, @volatile]}}, &(0x7f0000004600)=""/210, 0x32, 0xd2, 0x8}, 0x20) 13:38:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = socket(0x10, 0x803, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r6}}, @RTA_OIF={0x8, 0x4, r4}]}, 0x30}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x10244}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}, @IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x3}, @IFLA_GRE_IGNORE_DF={0x5}, @IFLA_GRE_FWMARK={0x8}, @IFLA_GRE_ENCAP_TYPE={0x6}, @IFLA_GRE_TTL={0x5, 0x8, 0x6}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x6c}}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x4}, 0x4) r7 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r7, 0x0, 0x0) 13:38:23 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$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f00000002c0)={0x1, 'veth0_to_bond\x00', {}, 0x100}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005470000e2d80a4f000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000480)="080db5055e0bcfe847a0715aaf762e7f697b73bfd01756700ecae0229dc6b1d4477d5c9cc07ba7cbbfa4733af503116f3ee75dfcfa71533e496183d513c193fd8d165396fefe8a1e2ee5c5cbf3a3514001a3be221a63594aea1306121a8d74c6038f2007e850d6cc13ead5a5b2a8e5d71d2bc2146f45f0aa687ca18a0ea43058e25e45a5d0532c9dc5c2ad8b00cc33a239f9e1d39cd3cee9a22e0b023c7783b0603a9418e67cce41a7cad1541858349e0d70b54e21f0000000000000000000000000f420747e88ada0") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x10, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0xc, 0x3, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_ERSPAN_VER={0x4}]}]}]}}]}, 0x44}}, 0x0) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x2, r3, 0x20}, 0x10) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:38:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0xb, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1668.204413][T20957] BPF:[1] ARRAY (anon) [ 1668.214945][T20957] BPF:type_id=0 index_type_id=150994944 nr_elems=0 [ 1668.219544][T20950] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1668.257174][T20957] BPF: [ 1668.259517][T20950] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1668.271243][T20957] BPF:Invalid elem [ 1668.277015][T20963] IPVS: ftp: loaded support on port[0] = 21 [ 1668.286745][T20957] BPF: [ 1668.286745][T20957] 13:38:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x10}, [@ldst={0x6, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xd2, &(0x7f00000000c0)=""/210, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1000, 0x3}, 0x10, 0x0, r1}, 0x78) 13:38:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x33, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x73) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=@fragment, 0x8) r1 = socket$nl_route(0x10, 0x3, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001100)={r4, 0x1000, "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"}, &(0x7f0000002140)=0x1008) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) sendmmsg(r0, &(0x7f0000001040)=[{{&(0x7f0000000000)=@xdp={0x2c, 0x9, r8, 0x23}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5eebe8d3c1b4908b995de2b42b0b37a06a1108a77c84ed831643972ea18fa6a04482dbc6073e446143c88d9fbb8bf8b6dd96a12d847492ba75f0fb5c79b5365c73bb8ef789ba774b16f9c63232abc54c27e9615a53c065a307", 0x59}, {&(0x7f0000000200)="74553f1a30f77a0639b3b5e2d21506f2a8dc279e194bc5be762b9bce110a133632c1da332138e22460d8980025d0660d729d58eed9222519d9d4adf89a20ab0ff422043f7064bda5c07086375c7526ca53c2affac9586ecc429ebdc7d3e3352cec282b48f930a4c9732a632b1f42a692719d73f10a09bfe42432dcef18421712f9f6c6bd655bd53616874e1925a002baf3829b37dc041d7be7eb3d643c28d62d57efdd0e2e37a4d395d724825c5cc850e9a841156d089c0b6adcc5d2251e4aa282dae006ffef9776c96bccbb916e4bcf643cee2715a02f0bc785b913d6ef0858724ebe0caf54942a", 0xe8}, {&(0x7f0000000100)}], 0x3, &(0x7f0000000300)}}, {{&(0x7f0000000600)=@isdn={0x22, 0x6, 0x7f, 0x0, 0x84}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000680)="1243ca3270c6787d1d2fe6ac6f12e7e43a1b7f7629527cca200e60da916e1c036a293030b567bf45e0dc67429759e9730fa523356936712ea6a667a41a92313c6300cddec567d97a9938b15b0360a1cf9d83b59d41e40569946a091acd2941aeaa8925e12a6b93d6", 0x68}, {&(0x7f0000000700)="e0d2e1c2302c", 0x6}, {&(0x7f0000000740)="fef71360ad3615db9f39caf482edc33709bea4f517acdf9c64f3781c673e3179652446076b385a045a6ee8b6258ae712900cfbf37baf0bc30b768cc187d4974475701d1a298ec4dc2c30d8269ff2377b3f2d76090539ca42718c97524e7e0017fc216418d1ea80ece707d782fa67f15cd5a03f912f1f5c140ad85ee4e1415bbdc9507efeb21552d2c2e7d873beb98321323590d0756505c5eed24bc48278e1b7e5f63d9d0034b64239219ba76c82d21788446ab1396a8766025ea28e17698b85d8436605fe012ace02b8319208c74e932ff96193784e43", 0xd7}], 0x3, &(0x7f0000000880)=[{0xd0, 0xff, 0x0, "e8e45f85f02003c85166123789adce5b66758797c82bc115d4ef344f2948a76971f9bd0a2696058eb883fb90edb73e16d2d6590be24b9e15a8020769698aea94f70380af61f7790055b37428b989874e68d18421f51e42575a071bf9d1844924dc194eda336c83fa25bee5d5a4d0b19ed54d1d3edc7106ddd261c08ee0fe65c00d43bdcd939a06e99e7705c20ea9232cabbf8dee09c181a761cda797f31eeb30adff694a01515e2163000412d5ec5798d359eeea4eea728b20c77cac3b88"}], 0xd0}}, {{&(0x7f0000000980)=@l2tp={0x2, 0x0, @broadcast, 0x1}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000a00)="546c2d7e7b7bb71014c16640a02028bf0297815b2d1a2e3aa206682b4ea84ac64891acd4474553156f8c91e93449d72392e60652b5116b4bdd8f621b5ff26c83026a58f646692a3c833f7bb98e01aabc2e36f8e3a49a3354f1468957f4940a240fac0952a67d363b28c421ba6cbf935ea5bbec688b48464c6bf46d69e0e403c39cf0fa63217fff7b2e9e96987a914ef4906935fbc6d09fa767388572afd052725004affa100a5f3421d223b6f9365207c77a7586e7325f5ec915dc1f6484f8aa455c713636eafbd83862039b4c", 0xcd}, {&(0x7f0000000b00)="7e31062e76a42f4c69b9f1d9a28a6ecdf7f3b976f50b8926f565d971212dfe7b1b75ff8ac610edddaa065ff4f3b640c25acabb7b2dcefd3ef0f1b9fec0c550274e40543555fe751e0170970780314f481b17a25aba11fc70955fd0b8a94c5a60181b5394adba030d9991bec67a05bf3d2858d5d89e7994e32d95745859fcf3a03944a47992edd6ad0e9ac7c023403a15439538568532b29de0771fcdbdf9930c4fddaec1843886fd8abcf31b1b0038e2a1b74695c1935aa33ec1dae2b834ffc1ac804f80544283c7cd95b0ce222760aa5a06f1ccc4f191b57c576dd49cf777bce4", 0xe1}, {&(0x7f0000000c00)="21a60feeeca4cdb3a3b07469d99dd4806933d17507cb1c4688ef6f8ca248dc21982e63fc2eecd72c54d551c84950b6272495e687a770d5eaab27d493aa104193a9628f834bb44baf16f2df9d5169923e673816cab00bc7eed5f11c00cf9d87880fc8d4e6dc68f77b0c69e97dd30dce423e177f1c80cf182ffa9e1d80f51b81ed5c0c6f1ed49663e28e96a4f33372093ee2982d8f2d600d6b020295478717ee51875d696ea00af121d896ca470d67c220f54afeea6e75db68e0", 0xb9}, {&(0x7f0000000cc0)="adc4f16571b46d55a348a26d7508bfdb9dfbb2f607d84df68a1ba62865f323cac8a709fba62ddf3833a1dd39d424b8022c047796e97e7f0707484e3fd0", 0x3d}, {&(0x7f0000000d00)="e052ea9567f74683fb06ae6169a71c8668ed9c683757e238b20e5e3a72360e1924c50660c8af803d697434fc2a8bb20b7d9cacfea198a9929ac58551bda3c9e1327f4c7cf7c43d4dbf2ce385bbfd9a2497590b529d0996b0556e6a44e568f9a617c6f07a70c696e0e08d2a2c73cd9c615d41d4be720ba10d49e0034344864a67aed93c45e66e64e8d571a9bbba696c", 0x8f}], 0x5, &(0x7f0000000e40)=[{0xa0, 0x6, 0xffffffff, "12bf6833fcd04ed076d7968d55012142c5ef1142931c1f859b595f5909b1e629bd1888619c181e6a68005b067c5b992f941b554f1fac776e2503b473014cbacf68d8f6f1905fb00be5e68748e2202d24304b239e80a7753b100dcda7fa3636c7c5f146d17e0984c02b8da2cf08727f0be1282419a970c7199526fb1ad36c5afcb36c6417af21a0be556df5a52a"}, {0x108, 0x10d, 0x1, "2352befe4357ed312a4d5e8bcc1c0040255f76274b94a7791d4d23e8234b106e8979b9a52d01807d33ba7f6e59132df8adf7835523220ef55ad2d244eb4759ad413b9eacfcd3b31be25a3eaa39636decd607cff9200c5819954e94b7650160dacdf50b59ab5c54e28efd1625b6423bd988687d1ace5c1e77ef2a6329fb716308659b27e25d7b2af33d43958d99cba2e4f46b78c156d4151bcfa6912657a4db309d86e9d0733577fab6af8a36d63d7bb8e78cf99918568fe25ec39c4a002f72f8dd9a124695b4e423c26cb76312ef0705dea9b017bec9d2cc000fd35909f1735382aa9a037d37e9be7f498fec157f1b24356f386e"}, {0x20, 0x114, 0x6, "b7f9eeb4df889bce8f6d5df226"}], 0x1c8}}], 0x3, 0x8090) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) 13:38:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x41, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1668.453481][T20968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1668.476062][T20968] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x60, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x6d, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1668.690409][T20971] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 13:38:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x71, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1668.928129][ T27] audit: type=1804 audit(1586266704.673:1376): pid=20964 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/854/cgroup.controllers" dev="sda1" ino=16753 res=1 [ 1668.965494][T20963] IPVS: ftp: loaded support on port[0] = 21 [ 1669.066404][ T27] audit: type=1804 audit(1586266704.813:1377): pid=20964 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/854/cgroup.controllers" dev="sda1" ino=16753 res=1 [ 1669.158926][ T27] audit: type=1800 audit(1586266704.913:1378): pid=20952 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16753 res=0 [ 1669.188802][ T27] audit: type=1800 audit(1586266704.933:1379): pid=20964 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="cgroup.controllers" dev="sda1" ino=16753 res=0 13:38:25 executing program 0: socket(0x10, 0x80002, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_IP6TABLES={0x5}]}}}, @IFLA_MASTER={0x8}]}, 0x44}}, 0x0) r2 = socket$nl_audit(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000100)={0x3, 0x8, 0x77, 0x10000}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) accept4$llc(r3, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) 13:38:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e00010069703667f8ff74617000daff0280040012000000000000000000"], 0x48}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="2e01", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf2501000000000000000841000000140018000000027564703a73797a3200000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x6000) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@initdev, @in6=@empty}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000200)=0xe8) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r3, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r3, 0x0) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 13:38:25 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000280)={0x1, &(0x7f0000000140)=[{0x2, 0xa0, 0x5, 0x6}]}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x2c, r2, 0x20, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_PEER_V4={0x8, 0x8, @broadcast}, @FOU_ATTR_AF={0x5, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24000800}, 0x20000000) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000000000000000000000000000000000847ec20000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800b0001006d61637365630000040002800a0005001400000000000000"], 0x40}}, 0x0) 13:38:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0xff, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="6400000010000555000000000071ffaf00000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x64}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="7f35f14d108e7a92001370d11a682df5ebd6453e98e4642af1404e279289ca6b4adf0bebba4e83d8804ffee90517e5829b03ab3448fab60c8c94bdb2fd067425e4016a432771173d034f47ddff9fe22df363ec4b0578f967a1e32feda55939843b4a0d6160b80c8b4cfb6c14db549ced4a7f01bcb0e70c51c842737114e5c5", 0x7f}], 0x1, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4c, "7e71bed2701432754a7a493777985ccd020a8460bd2bee83c07c305a469f2a2885166ea85868650434f3be2ef875af7583afd10b13e4de960d52ff193e1c717f9bd6a5cd73b1ce757086b613"}, @iv={0xd0, 0x117, 0x2, 0xbc, "daeaa1721416b698b0c8dd37ceb7a2b2ae8b3c061628eba8e5b2bcade36089f723d7ea8192dfe35b4518d5e3cada66f71d7943bd05bb61ce422b5c843590f99d171df426c9e6218ba10f72a2e06c20477e3fbdc72c165674a9f3a39125de12c85905bd83c6a32064f41815ed813f2411b8395e20910c524bf48a6213c21a26e291b63d3cc436ca7dbe9fc48af8a00d264a73780dac0d9d2230dd444f7f07a1326ff823f3d9f7998497cafe7714642a0ba0a9390eb2a8e21d5682101a"}], 0x160, 0x1}], 0x1, 0x0) 13:38:25 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={&(0x7f0000000680)=@mpls_newroute={0x30, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1}, [@RTA_VIA={0x14, 0x12, {0x2, "d4e9f9b80ac03c29ce109cacdc27"}}]}, 0x30}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c001200697036677265746170000000daff0280040012000000250000"], 0x48}}, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x54) r3 = socket(0x10, 0x803, 0x0) socket(0x18, 0x80000, 0x799) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={0x0, @ax25={0x3, @bcast, 0x3}, @xdp={0x2c, 0x1, 0x0, 0x38}, @can, 0x80, 0x0, 0x0, 0x0, 0x2, &(0x7f0000000340)='veth1_to_bond\x00', 0x8, 0x100000003, 0x3f}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) [ 1669.340145][T21045] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1669.350431][T21045] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1669.360436][T21046] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1669.371633][T21046] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be7902da7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:25 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x4}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xb}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) [ 1669.402633][T21051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1669.425810][T21051] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000040)={r6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000240)={r7, @in={{0x2, 0x4e22, @empty}}, 0x0, 0xa03}, &(0x7f0000000100)=0x90) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="4c000000100001040300"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b0001006272696467650000140002800600270000000000080004000000000008000a00", @ANYRES32, @ANYBLOB], 0x4c}}, 0x0) 13:38:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61806dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:26 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$RDMA_NLDEV_CMD_SET(0xffffffffffffffff, 0x0, 0x801) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e8, 0x128, 0xa, 0x128, 0x0, 0x8000000, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x48], 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}, {0x10}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x348) r2 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000140)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x0, 0x8, 0x5, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x88e5}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9300}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40800}, 0x40000) 13:38:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e02020025000535d25a80648c63940d0424fc60100011400a000000051a82c137153e670902018003001700d1bd943992ad27a872efb7f76b292bf983876f25576fbdd4bc2b6236f6b88bff12101b755b3b679c569c5a6e1493781e12088f909aec436f9b89fb67ee", 0x69}], 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x20010, r1, 0x100000000) 13:38:26 executing program 3: socket$inet6(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xfffffffffffffeb1, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x2, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@ipv4_getroute={0x1c, 0x1a, 0x1, 0x70bd25, 0x25dfdbfc, {0x2, 0x0, 0x80, 0x4, 0xfc, 0x4, 0x102, 0x6, 0x200}}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x800) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r4, &(0x7f0000001040)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001000)={&(0x7f0000000fc0)={0x14, r5, 0x4, 0x70bd2d, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x4000044) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r6, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)={0x14, 0x1, 0x5, 0x101, 0x0, 0x0, {0x3, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x28048041}, 0x8000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000680)={@remote}, 0x14) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000280)=@raw={'raw\x00', 0x3c1, 0x3, 0x350, 0x170, 0x200, 0x2f00, 0x0, 0x200, 0x280, 0x2e8, 0x2e8, 0x280, 0x2e8, 0x3, 0x0, {[{{@ipv6={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @rand_addr="eda8712251e90cdd1ade436550c6c733", [0x0, 0x0, 0xffffff00], [], 'veth1_to_bond\x00', 'geneve1\x00'}, 0x0, 0x130, 0x170, 0x0, {}, [@common=@unspec=@cluster={{0x30, 'cluster\x00'}, {0xffff018a, 0x0, 0x18, 0x1}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x1}}}, {{@ipv6={@ipv4={[], [], @remote}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, [], [], 'veth0_to_team\x00', 'netdevsim0\x00'}, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0xb, "c9ca", 0x1}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "0fd116ee22280de8c53db97cebf8c23eb3e4bca1223717e4d067246dbf5a"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) 13:38:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1671.178852][T21110] xt_ecn: cannot match TCP bits for non-tcp packets 13:38:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:27 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x5, &(0x7f0000000100)=@framed={{}, [@jmp]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x105f, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:38:29 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="53e600000000000e0001006e65746465766d69c55d3b91814021456e657464657673696dce81a7636c0c3b2d040000000000000000fb83a175a44c60183ee184a5fd58cb13f549c252846fb36910c2ebc59efda25fa19fd4a5834bd9d8677bc60eaeaf5624977c0a408503a625c18d66c3a8bdcbad10006ce359611b54c6bd525d000000000000"], 0x44}}, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:29 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f00000024c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80) r1 = ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x400, 0x4) ioctl(r1, 0x101, &(0x7f0000000000)="82b3dca7f58a6a636eda6df899ff5bd96c25f459001ddb673e1c86d0fcb1eddb6c2217dd9949026551a87dfdaaab972a") 13:38:29 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0xcc, 0x10, 0x401, 0x70bd27, 0x0, {}, [@IFLA_LINKINFO={0x9c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x8c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x8100}, @IFLA_VLAN_EGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x422}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8000, 0xff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7ff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x4}}]}, @IFLA_VLAN_EGRESS_QOS={0x34, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1d1, 0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x1000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x15}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7, 0x6}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xcc}}, 0x0) socket$inet(0x2, 0x80001, 0x84) r3 = socket$netlink(0x10, 0x3, 0xb) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 13:38:29 executing program 2: r0 = socket(0x18, 0x803, 0x9) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000180)='NLBL_UNLBL\x00') r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000700)='memory.events\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000780)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r2, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x34, r3, 0x4, 0x70bd2a, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x6}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x140440c5}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4f88bbf7", @ANYRES16=r1, @ANYBLOB="ea6826bd7000fddbdf25030000002600070073797374656d5f753a6f626a6563745f723a6175646974645f6c6f675f743a73300000002400070073797374656d5f753a6f626a6563745f723a6e65745f636f6e665f743a7330002900070073797374656d5f753a6f626a6563745f723a6e65747574696c735f657865635f743a733000000000"], 0x8c}, 0x1, 0x0, 0x0, 0x40041}, 0x4000084) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000680)) r7 = socket(0x27, 0xa, 0x7) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmmsg$sock(r8, &(0x7f0000000640)=[{{&(0x7f0000000400)=@ipx={0x4, 0x5, 0x40, "92d036b18dfb", 0x5}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)="81b5fa5fd0b392f3dc01fe440c83609ccb66c25dc496c5c54e08c6563a4439fe430e39feaed6cfaa73f6e992f9b447bfc9c9d337a758cf9d65791aae03388e58b1d539258d80759295aee8673b88e3f5299933d5112de64a668034d010dda7cbac68f15675b378b1ca383c1262669e49eb8ef8b31420f0d8a691d78ebb1dc6a8b4678f60277b9b49ea300ebb286a44d4d68810479b3ff69093271d5ddaa6bea9f4b022bafddfe1ae2079a7079a5f2024df37055f0026e91a5e64aeed7af476f99282b48819e82c5bd689206321936d7ab41a", 0xd2}], 0x1, &(0x7f00000005c0)}}], 0x1, 0x4000041) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000880)=@ipv6_newaddr={0x98, 0x14, 0x200, 0x70bd28, 0x25dfdbfc, {0xa, 0x38, 0x0, 0xfe, r6}, [@IFA_CACHEINFO={0x14, 0x6, {0x40, 0x1e, 0x7ffffffc, 0x10000}}, @IFA_ADDRESS={0x14, 0x1, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x2, 0x4d81cb1a, 0x7}}, @IFA_CACHEINFO={0x14, 0x6, {0x7, 0x1, 0x8, 0xfffffff7}}, @IFA_ADDRESS={0x14, 0x1, @local}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80, [], 0x16}}, @IFA_FLAGS={0x8, 0x8, 0x80}]}, 0x98}, 0x1, 0x0, 0x0, 0x5}, 0x0) write(r7, &(0x7f0000000380)="e3f827555743f52765ee0b9c346d574f8ac06e60e367fc08a93bc1d2057e1b5a2094b3b4c1523c310b1ab68eea4426bdb4fc77b77fe8a2cda6bdb55eb3bf16feb1195494", 0x44) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_PROXYARP_WIFI={0x5, 0xc, 0x1}]}}}]}, 0x44}}, 0x0) 13:38:29 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) connect$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e20, 0x6, @mcast1, 0x1}, 0x1c) sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, 0x0, 0x9dbc64c4f57690cd, 0x0, 0x0, {{}, {}, {0x10, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x34, 0x0, 0x100, 0x70bd2a, 0x25dfdbfc, {{}, {}, {0x18, 0x17, {0x1c, 0x4, @udp='udp:syz0\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x20040000) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x24, r5, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x24}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1673.525067][T21132] __nla_validate_parse: 37 callbacks suppressed [ 1673.525078][T21132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={r6, 0x1}, 0x8) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000000)=0x1, 0x4) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000175735664a3154330000000000fa00000073be50f4487316a6ba25b9c697f97d6c2d9612db84f2c0593006c7a926274b0450166a117726e0ac5718b5d14465e6abc4fe9844728087230806a05a0f674a8d16e1d32303446c8f9df25322337826fe4a974ef77531cf00cf4a3b2493ccad8eca5ee893bdece84cef35acea7c28d49cfe85b7f6bb827dded4f26ac3", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl$IMGETVERSION(r7, 0x80044942, &(0x7f0000000100)) sendfile(r3, r2, 0x0, 0x100000001) 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1673.596668][T21132] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1673.616062][ T27] audit: type=1804 audit(1586266709.363:1380): pid=21139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/891/cgroup.controllers" dev="sda1" ino=16816 res=1 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:29 executing program 2: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) [ 1673.802180][ T27] audit: type=1804 audit(1586266709.553:1381): pid=21151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/858/cgroup.controllers" dev="sda1" ino=16831 res=1 [ 1673.858600][T21137] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1673.883747][T21137] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f00000000c0)=0x7, 0x4) bind$llc(r1, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0xfffffffd, {{0x2, 0x4e20, @broadcast}}, 0x0, 0xa, [{{0x2, 0x4e21, @empty}}, {{0x2, 0x4e24, @local}}, {{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e24, @rand_addr=0x2}}, {{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e20, @remote}}, {{0x2, 0x4e23, @broadcast}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e22, @multicast1}}, {{0x2, 0x4e21, @multicast1}}]}, 0x590) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000000000), &(0x7f0000000080)=0x10) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) 13:38:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:29 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) clock_gettime(0x0, &(0x7f0000002e00)) recvmmsg(r0, &(0x7f0000002c00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/146, 0x92}}, {{0x0, 0x0, 0x0}}], 0x3, 0x10020, 0x0) 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$NFNL_MSG_CTHELPER_GET(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x40001) r2 = socket$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}}, 0x10) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) recvmmsg(r3, &(0x7f0000001fc0)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)=""/5, 0x5}], 0x1, &(0x7f0000000780)=""/240, 0xf0}, 0x4}, {{&(0x7f0000000340)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/191, 0xbf}, {&(0x7f0000001940)=""/253, 0xfd}, {&(0x7f0000001a40)=""/65, 0x41}, {&(0x7f0000001ac0)=""/249, 0xf9}, {&(0x7f0000001bc0)=""/137, 0x89}], 0x6, &(0x7f00000003c0)=""/10, 0xa}, 0x6}, {{&(0x7f0000001d00)=@can, 0x80, &(0x7f0000000500)=[{&(0x7f0000001d80)=""/108, 0x6c}, {&(0x7f0000001e00)=""/137, 0x89}], 0x2, &(0x7f0000001ec0)=""/244, 0xf4}, 0x9513}], 0x3, 0x10020, &(0x7f0000000700)={0x0, 0x989680}) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x8, 0x101, 0x4}, 0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 1674.085512][T21149] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1674.170117][T21151] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1674.182634][ T27] audit: type=1804 audit(1586266709.933:1382): pid=21137 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/891/cgroup.controllers" dev="sda1" ino=16816 res=1 [ 1674.223330][T21151] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:30 executing program 4: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000020000180012800e0001007769726567756172640000000400028008000a00", @ANYRESHEX=r1, @ANYBLOB="3e4ed47c68389208f305d39cc6f26a6b376f82f4"], 0x5}}, 0x0) 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1674.417851][T21139] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1674.464331][T21139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r1, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="380000000314010000000000000000000900020073797a32000000000800410073697700140033006cde9b3948775876e44771c406fdc17ceb6f0000000000000000000000000000d85fa19b472ed62d1ef21c8da209bfd4f177c21c6f0cd9b243bfce1f3e0db4b05074efa11d4eb8e3f48031458e76afcac945b2e190602668998064969ff4a66a6ac4ca8f5b9673c48e0100962a42e7bc64bb6a415f5b81b7ce81bf6ca9da202be89c1910763e0e723c66ff00e46b1523f6ed170de5137a97ac07662c2d4dbf4c6ab29e5690fc00ccd6ac89941a0f49831f61dcecd3a2e88ceefbc4b0a80f99b260cc0521cfa206230200000000"], 0x38}, 0x1, 0xa800}, 0x0) 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100)=0x8, 0x4) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x7470a000) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0xf4d2}) [ 1674.658859][T21173] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1674.832658][T21176] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 13:38:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{0x0}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) 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(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x4000001}, 0x40) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000023f05d287485649da9b90000082d20004000000660890350efb2d82d00c67929bbac1"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:38:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000040)=0x78) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) sendto$inet(r0, 0x0, 0xffffffffffffff12, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) [ 1675.553648][ T27] audit: type=1804 audit(1586266711.303:1383): pid=21204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/966/memory.events" dev="sda1" ino=16816 res=1 [ 1675.586955][ T27] audit: type=1800 audit(1586266711.303:1384): pid=21204 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16816 res=0 [ 1675.617586][ T27] audit: type=1804 audit(1586266711.303:1385): pid=21204 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/966/memory.events" dev="sda1" ino=16816 res=1 13:38:31 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000980)=0xfffffffffffffff9, r0, &(0x7f00000009c0)=0x4, 0x2, 0x9) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000000a06010000d4000000000000000000100c00078008000940001000000900020073797a30000000000500010006"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$netlink(0x10, 0x3, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) r5 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) recvfrom(r5, 0x0, 0x0, 0x40000140, 0x0, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x10001, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0100000000002c18c6d212800e0001006879ee007200006170000000250064d7d5fddc1ce557c3e492a700348200000000"], 0x44}}, 0x24048082) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000000000)=0x7f, 0x4) 13:38:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="34dc3f0010000507000000200000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a00010069706f696200000004000280"], 0x34}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r3, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r4, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x50, r4, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_STA_SUPPORTED_RATES={0xd, 0x13, "911c0e320838980768"}, @NL80211_ATTR_STA_TX_POWER_SETTING={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x3}]}, 0x50}, 0x1, 0x0, 0x0, 0xc000}, 0x8011) sendmmsg(r1, &(0x7f00000002c0), 0x40000000000009f, 0x0) 13:38:31 executing program 0: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) ioctl$PPPIOCGFLAGS1(r1, 0x8004745a, &(0x7f0000000040)) 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) ioctl(r0, 0x540d311b, &(0x7f0000000080)="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") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000b67000), &(0x7f0000000040)=0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x3, 0x10000, 0x2, 0x7}, 0x14) [ 1675.832386][ T27] audit: type=1804 audit(1586266711.583:1386): pid=21216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/966/memory.events" dev="sda1" ino=16816 res=1 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1676.353084][ T27] audit: type=1804 audit(1586266712.103:1387): pid=21207 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/966/memory.events" dev="sda1" ino=16816 res=1 13:38:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e, 0x80000) shutdown(r1, 0x1) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_VLAN_DEFAULT_PVID={0x6, 0x27, 0xfff}]}}}]}, 0x3c}}, 0x0) [ 1676.395770][ T27] audit: type=1804 audit(1586266712.103:1388): pid=21216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/966/memory.events" dev="sda1" ino=16816 res=1 13:38:32 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) listen(r0, 0x0) r1 = socket(0x0, 0x0, 0x0) recvfrom$netrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x40000000) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x40, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, r2, 0x0) clock_gettime(0x0, &(0x7f0000002e80)) recvmmsg(r0, &(0x7f0000002d80)=[{{0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000300)=""/61, 0x3d}, {&(0x7f0000000340)=""/4096, 0x1000}, {0x0}], 0x3, &(0x7f00000013c0)=""/111, 0x6f}}, {{&(0x7f0000001440)=@ethernet={0x0, @multicast}, 0x80, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000002c40)=[{0x0}], 0x1}}], 0x3, 0x0, 0x0) 13:38:32 executing program 4: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x88, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid}, @typed={0x69, 0x88, 0x0, 0x0, @binary="252357154df0f77523f8cdb6a4e481c5bd10dc44a0e91f29338d2bd107d54f042a2a6701d3c976393388ea21c043620de596be35786abdcee37e49da32ce71540de6bde81c3fa0a8608aca42ea07426370289414ce48b05aaf5a6c0d755d4beb9c3a3e7179"}]}, 0x88}, 0x1, 0xffffff7f0e000000}, 0x0) 13:38:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1676.570698][T21252] IPVS: ftp: loaded support on port[0] = 21 13:38:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x3c]}]}, 0x40}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000000)={'wg1\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:38:32 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}, 0x0, [0x0, 0x0, 0xfffffbff, 0x7fff]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="595a9946d584ea0b49870475", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x9, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ec6df0fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="410000001800010300000001070000000200000000000008000000000c00090008000000", @ANYRES32=r7, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="932af423bdb31b3442c9faffdea214848c6c3766a5442c0ea795d80000000000008fe10000000000000000c0351579800dc8a04f32486aabffccc3a0e9b19d91492ce0cbb9e55a57d767412dba9f86d3603a2545a92dd9e0a67b1a4ac6b77e1c2baea6af2f168240000c90ac7f50519c1e01ea2e29905d9570357ddce85ae78eacc62a633268dd648e4e6fe11bf7be27f2459471eb6f179536e986ea0f92e0691c28b345c3b33300b87d6a0d4636c0bb5835e75787d097a5daf09d6aef83966484b250c47a456548db46321f551bf2d22f507263a78f5fec2a1e91beba8dd3d62f70a33b"], 0x30}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000007e40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000007e00)={&(0x7f00000078c0)={0x528, 0x0, 0x200, 0x70bd2c, 0x25dfdbff, {}, [{{0x8}, {0x40, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x174, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x110, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x24, 0x4, [{0x2, 0x20, 0x8, 0x1}, {0x898a, 0x4, 0xff, 0xfe03}, {0x8, 0x61, 0x3, 0x33}, {0x7, 0x1f, 0x80, 0xff8}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}]}}, {{0x8}, {0x134, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xcb70}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r5}}}]}}]}, 0x528}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 13:38:32 executing program 3: sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000007240)=[{{&(0x7f00000044c0)={0xa, 0x4e21, 0x0, @dev}, 0x1c, 0x0}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) sendmmsg(r0, &(0x7f0000006d00)=[{{0x0, 0x1000002, 0x0}}], 0xc6, 0x24000000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 13:38:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1676.805879][T21285] IPVS: ftp: loaded support on port[0] = 21 13:38:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1676.927599][T21286] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 13:38:32 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) socketpair(0x10, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r2, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x200, 0x70bd2a, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_CSUM={0x5}, @L2TP_ATTR_FD={0x8, 0x17, @udp6=r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x102}) 13:38:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1677.317690][T21286] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 1677.340414][T21327] IPVS: ftp: loaded support on port[0] = 21 13:38:33 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:33 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1677.720554][T21347] IPVS: ftp: loaded support on port[0] = 21 13:38:35 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200000000008cae6525c5891c2750b69b6fc7bb9b69b7e40e37fbe7a1de68a96e03be094b5dd3a217667da12a6d56ce0f3196b138bd560e546247924c400362bfb13db1f3a3039b57c2c77d8046334b65113c055c1b38f630eabbabc062a8911c94fbf456a08f4cd0b0e0e1ca90ccfe418dba559c4ff973cb60f3830e1f265b9bfa66f1feca43c6912ec8fdb4e02ec481ff465d05f976a5121e1be286f121754b65ed5def3c230b3d7e9e89f1840ab0be530593f5d20e4f2a41b0ed4d301307ccdfb74210856ae1e8d72e80d8df918357e117e36f78189f7582908f8ff64970736244e17a70205d7fc32d49a488332521e3cd2c64d8715557d52c4e54be3a2a326cfe017e669c859f49320a5c1e9441733c5c0e5c9300615ba62b5324633b0e1c6210d8a2ab566df714b74393"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000009c0)=ANY=[@ANYBLOB="500000002c00270d00006a14ead4000000000000", @ANYRES32=r2, @ANYBLOB="00000000000000000800000009000100666c6f7700000000200002001c000b80100002800c000100000009000000000008000100fdff0000"], 0x50}}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r7}}, @RTA_OIF={0x8, 0x4, r5}]}, 0x30}}, 0x0) sendmsg$can_j1939(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r7, 0x2, {0x0, 0xf0, 0x1}, 0x2}, 0x18, &(0x7f0000000200)={&(0x7f0000000400)="c4054a754a73ddf1f7f4a6b4e7a41ca064528fd0d1be4746b75697e379c0548e549e5a5e5733f9ae9d656cf25c7f9c3cd372523ddd96299cd10101cc89536425f3060bede06ca082dcc5195cfccd37c738adf183fbb103857ab365e582a2ba319fe2c4440a8c7080a2e5fbc7003580cd2040ba62a8f731590ae19b432198642375272f8f453d08c5098dc0b72d736419494aea7fcb5ebe86b4ec6c884a9dfbfd4790df3d364e0c0286265b85795cd95baa8498a900e58987e828731e4bbaab0e6449f4efe1c1530b20ed5aab3d51f9a296797820750021b4cfe85b8ced1de5ba91951631ae90a148", 0xe8}, 0x1, 0x0, 0x0, 0x40d0}, 0x20004011) 13:38:35 executing program 1: 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) sendfile(r3, r2, 0x0, 0x100000001) 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, 0x1000001a8) r6 = socket(0x1, 0x6, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000095dffc)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000000)={r8, 0xfffffffa}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={r8, @in6={{0xa, 0x4e22, 0x1, @local}}, [0x2, 0xffffffffffffffff, 0x6c9b, 0xfff8000000000000, 0x20, 0x0, 0x13b7418c, 0x4bdb9a8e, 0x3fe000000, 0x23, 0x2040000000, 0x1, 0x2, 0x6, 0xffffffffffff8000]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={r8, @in={{0x2, 0x4e22, @broadcast}}, 0x3, 0x4}, 0x90) 13:38:35 executing program 0: r0 = openat$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) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x22, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0xb8f, 0x5, 0x993, 0x4}) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) sendfile(r5, r4, 0x0, 0x100000001) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:38:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:35 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000000580)=""/4096, 0x1000) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @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)={&(0x7f0000000540)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@deltfilter={0x24, 0x2d, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x0, 0xffff}}}, 0x24}, 0x8}, 0x0) 13:38:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 13:38:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:35 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x2) syz_genetlink_get_family_id$nbd(&(0x7f0000000700)='nbd\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmsg$can_bcm(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/169, 0xa9}], 0x7, &(0x7f0000000680)=""/27, 0x1b}, 0x101) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x10020000) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x6, &(0x7f0000000100), 0x5b3048225bb3f999) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1679.473368][ T27] audit: type=1804 audit(1586266715.224:1389): pid=21413 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/968/cgroup.controllers" dev="sda1" ino=16002 res=1 [ 1679.572756][ T27] audit: type=1804 audit(1586266715.314:1390): pid=21423 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/968/cgroup.controllers" dev="sda1" ino=16002 res=1 13:38:35 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000140)='cpuset.effective_cpus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r6, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r6, 0x1}, &(0x7f00000001c0)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair(0x9, 0xa, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff}) bind$rose(r7, &(0x7f0000000040)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) syz_emit_ethernet(0x46, &(0x7f0000000200)=ANY=[@ANYBLOB="ff701173a50c438daca9ff2f042679b0fcffffffffffa0d35b1004bb0800450000380000000009019078ac1e0001ac1414aa0304907803000000450000000000000000010000e2c07fa32d93c4253971aee28658ea54452472d5d3d6d1c7bbb7f1655fe83113d23864dc5867512f0d86fc662d18e9469c2880bf658d845fcdc53574c0ae9c81640564e2bb25203ae3db0948b5f90b57fbb177630e15e99b35184565c86bca20b8cfffa84cbcbc8868f6e19efd25497facef617162228c080d4d92740313caba552fd53a943ec34e6bc1c26bb00483d80ac0cce5a3327bf401d166c7f9762b65d84372537d52f95c2226e85a6281b3accea88b103ba7b63403adc68cda00ab49bd5cf1e0ad615f196ba1a501d774ca70bc863ceb0c4bd8426e69d9c74c3cf12fc87f975056622c6725d59da8bd6b16e15d"], 0x0) 13:38:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1679.852181][T21446] schedule_timeout: wrong timeout value ffff7862d2a30589 [ 1679.862808][T21437] __nla_validate_parse: 26 callbacks suppressed [ 1679.862820][T21437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1679.883406][T21446] CPU: 1 PID: 21446 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 1679.891767][T21446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1679.893165][T21437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1679.901823][T21446] Call Trace: [ 1679.901850][T21446] dump_stack+0x188/0x20d [ 1679.901873][T21446] schedule_timeout+0x812/0x850 [ 1679.901891][T21446] ? __sched_text_start+0x8/0x8 [ 1679.901905][T21446] ? find_held_lock+0x2d/0x110 [ 1679.901919][T21446] ? usleep_range+0x160/0x160 [ 1679.901993][T21446] ? vsock_stream_connect+0x677/0xc70 [ 1679.902016][T21446] ? preempt_schedule_common+0x5e/0xc0 [ 1679.902035][T21446] ? preempt_schedule_thunk+0x16/0x18 [ 1679.902056][T21446] vsock_stream_connect+0x67f/0xc70 [ 1679.902075][T21446] ? vsock_dgram_connect+0x470/0x470 [ 1679.902090][T21446] ? aa_af_perm+0x260/0x260 [ 1679.902138][T21446] ? finish_wait+0x260/0x260 [ 1679.902193][T21446] ? security_socket_connect+0x82/0xb0 [ 1679.980390][T21446] ? vsock_dgram_connect+0x470/0x470 [ 1679.985695][T21446] __sys_connect_file+0x155/0x1a0 [ 1679.991033][T21446] __sys_connect+0x160/0x190 [ 1679.995625][T21446] ? __sys_connect_file+0x1a0/0x1a0 [ 1680.000898][T21446] ? __x64_sys_futex+0x380/0x4f0 [ 1680.005848][T21446] ? __x64_sys_clock_gettime+0x165/0x240 [ 1680.011471][T21446] ? __ia32_sys_clock_settime+0x260/0x260 [ 1680.017193][T21446] ? trace_hardirqs_off_caller+0x55/0x230 [ 1680.022954][T21446] __x64_sys_connect+0x6f/0xb0 [ 1680.027819][T21446] ? lockdep_hardirqs_on+0x463/0x620 [ 1680.033101][T21446] do_syscall_64+0xf6/0x7d0 [ 1680.037610][T21446] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1680.043504][T21446] RIP: 0033:0x45c879 [ 1680.047461][T21446] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1680.067504][T21446] RSP: 002b:00007f0f3941ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1680.075914][T21446] RAX: ffffffffffffffda RBX: 00007f0f3941f6d4 RCX: 000000000045c879 [ 1680.084012][T21446] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000006 [ 1680.092095][T21446] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 [ 1680.100066][T21446] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1680.109438][T21446] R13: 0000000000000096 R14: 00000000004c32eb R15: 000000000076c04c [ 1680.158875][ T27] audit: type=1804 audit(1586266715.914:1391): pid=21439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/968/cgroup.controllers" dev="sda1" ino=16002 res=1 13:38:36 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@gettclass={0x24, 0x2a, 0x300, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r1, {0x7, 0x981b9d3b1baacd9a}, {0x4, 0xb}, {0x2, 0xe}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40851}, 0x48000) pipe(0x0) 13:38:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:36 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000280)={0x28, 0x0, 0x0, @my=0x1}, 0x10) syz_init_net_socket$rose(0xb, 0x5, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) writev(0xffffffffffffffff, &(0x7f00000005c0)=[{&(0x7f0000000180)='l', 0x1}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000200), 0x8) 13:38:36 executing program 1: pipe(&(0x7f0000000100)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="cd900000000000000000010000000000000002410000000300137564703a73797a3000000000"], 0x2c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmsg$can_raw(r3, &(0x7f0000000380)={&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/4, 0x4}], 0x1, &(0x7f0000000300)=""/122, 0x7a}, 0x40) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r4, &(0x7f0000000180)={&(0x7f00000003c0), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r2, 0x800, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x840}, 0x20000041) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000200), 0xf000) sendfile(r5, r6, 0x0, 0xf03b0000) sendfile(r5, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 13:38:36 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r0 = socket$netlink(0x10, 0x3, 0x2) syz_genetlink_get_family_id$nbd(&(0x7f0000000700)='nbd\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmsg$can_bcm(r2, &(0x7f00000006c0)={&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/109, 0x6d}, {&(0x7f00000000c0)=""/50, 0x32}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/140, 0x8c}, {&(0x7f0000000500)=""/7, 0x7}, {&(0x7f0000000540)=""/169, 0xa9}], 0x7, &(0x7f0000000680)=""/27, 0x1b}, 0x101) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") unshare(0x10020000) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x6, &(0x7f0000000100), 0x5b3048225bb3f999) connect$vsock_stream(r3, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000080)=0x4) 13:38:36 executing program 3: getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x805}, @val, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @rand_addr=0x3fd, @dev={0xac, 0x14, 0x14, 0x32}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "ff7f07", 0x0, "1000"}}}}}, 0x32) 13:38:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1680.859722][T21463] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1680.870049][T21464] IPVS: ftp: loaded support on port[0] = 21 [ 1680.896326][T21463] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1680.921199][T21470] IPVS: ftp: loaded support on port[0] = 21 13:38:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1681.176093][T21479] schedule_timeout: wrong timeout value ffff7862d2a30589 [ 1681.214562][T21479] CPU: 1 PID: 21479 Comm: syz-executor.0 Not tainted 5.6.0-syzkaller #0 [ 1681.223133][T21479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1681.234340][T21479] Call Trace: [ 1681.237650][T21479] dump_stack+0x188/0x20d [ 1681.242184][T21479] schedule_timeout+0x812/0x850 [ 1681.247056][T21479] ? __sched_text_start+0x8/0x8 [ 1681.251924][T21479] ? find_held_lock+0x2d/0x110 [ 1681.256708][T21479] ? usleep_range+0x160/0x160 [ 1681.261510][T21479] ? vsock_stream_connect+0x677/0xc70 [ 1681.266904][T21479] ? preempt_schedule_common+0x5e/0xc0 [ 1681.272922][T21479] ? preempt_schedule_thunk+0x16/0x18 [ 1681.278313][T21479] vsock_stream_connect+0x67f/0xc70 [ 1681.283541][T21479] ? vsock_dgram_connect+0x470/0x470 [ 1681.288839][T21479] ? aa_af_perm+0x260/0x260 [ 1681.293357][T21479] ? finish_wait+0x260/0x260 [ 1681.298079][T21479] ? security_socket_connect+0x82/0xb0 [ 1681.303565][T21479] ? vsock_dgram_connect+0x470/0x470 [ 1681.308866][T21479] __sys_connect_file+0x155/0x1a0 [ 1681.313909][T21479] __sys_connect+0x160/0x190 [ 1681.318523][T21479] ? __sys_connect_file+0x1a0/0x1a0 [ 1681.323740][T21479] ? __x64_sys_futex+0x380/0x4f0 [ 1681.328694][T21479] ? __x64_sys_clock_gettime+0x165/0x240 [ 1681.334334][T21479] ? __ia32_sys_clock_settime+0x260/0x260 [ 1681.340068][T21479] ? trace_hardirqs_off_caller+0x55/0x230 [ 1681.345803][T21479] __x64_sys_connect+0x6f/0xb0 [ 1681.350579][T21479] ? lockdep_hardirqs_on+0x463/0x620 [ 1681.355875][T21479] do_syscall_64+0xf6/0x7d0 [ 1681.360410][T21479] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1681.366314][T21479] RIP: 0033:0x45c879 [ 1681.370216][T21479] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1681.389831][T21479] RSP: 002b:00007f0f3941ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 1681.398258][T21479] RAX: ffffffffffffffda RBX: 00007f0f3941f6d4 RCX: 000000000045c879 [ 1681.406251][T21479] RDX: 0000000000000010 RSI: 0000000020000040 RDI: 0000000000000006 [ 1681.414234][T21479] RBP: 000000000076c040 R08: 0000000000000000 R09: 0000000000000000 13:38:37 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1681.423279][T21479] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1681.431263][T21479] R13: 0000000000000096 R14: 00000000004c32eb R15: 000000000076c04c 13:38:37 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:37 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1681.716037][T21486] IPVS: ftp: loaded support on port[0] = 21 [ 1681.760021][T21462] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1681.785600][T21462] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:37 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1681.992349][T21502] IPVS: ftp: loaded support on port[0] = 21 [ 1682.016803][T21469] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1682.026137][T21469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1682.277152][T21500] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1682.297925][T21500] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1685.306841][ T7] tipc: TX() has been purged, node left! [ 1685.496709][ T7] tipc: TX() has been purged, node left! [ 1685.656536][ T7] tipc: TX() has been purged, node left! [ 1685.833309][ T7] tipc: TX() has been purged, node left! [ 1686.006532][ T7] tipc: TX() has been purged, node left! [ 1686.166859][ T7] tipc: TX() has been purged, node left! [ 1686.326618][ T7] tipc: TX() has been purged, node left! 13:38:42 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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) r4 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x3c0, 0x13, 0x200, 0x70bd29, 0x25dfdbfb, {0xa, 0x6, 0x3, 0x1, {0x4e23, 0x4e24, [0x1734190, 0x4, 0x3f, 0x8], [0x97e1, 0xa777, 0xffffffff, 0x9], 0x0, [0x75d3, 0x80]}, 0xfffff2ad, 0x5}, [@INET_DIAG_REQ_BYTECODE={0xcb, 0x1, "9295c309ff74659f5c67114262fcc2b44193412cec78b13f3acafa74056d5cc84f27354153d255ad5c13bd1bed50aa14ac8ea9662a31d2c7e384bf348f19420baeab1bb82bdb46aebb36e6cd796f64728649dc805009cbbd2608dd71dbffb1691a323140e3f377b579eb1ee5fdfd4e832120950ba425d7895c7fba555a85689e2b7b5ed928405842d2477edbaa9c6995e0d7b0be2b779804966876e65a7825b8f58d24a98a055baf715ed92f14fb2e335b1f86bd58b135d8dfee02bb76ebadb59505e966454410"}, @INET_DIAG_REQ_BYTECODE={0xd7, 0x1, "89a32b75400885f73b30a9cb25272ed97482fe39ea766aaa1c65bee449f5e516d443feb2f68d3d5afd236d2b233daf140c5ef8c0a2b654d8df3c88825bf73ae8809fe69ae98f7934b0cd5c18ad2382aefd774d28bebc91e83d476e0f1a8f74176bba3492de4c15d7f2d10710f683ca4270d0bef735321dc7f57ee64aed7b80c5975860e7bdf239859769976506a29f780e892e75b06c687480aa20a86826c734e84f9a09721bfed134eeb67772bf0e75604ef3ec8e289160fc7a4ad4784efbc1752ccef783bf9ce9c61ab521370bf33cf59b01"}, @INET_DIAG_REQ_BYTECODE={0x8d, 0x1, "4e6f50ce87b52d3ad45d03a7b43833a64d59f0eb5cc37bf215f09e923978bee08daf96aad786517a2991253a9cefc65496ccd39e1982e26f47e5092a1add4ab7bfa2f477259207b567ff012ae4afd84378c86eb96f242d345f8cfcc7b3e1b2b66c6646eb2e46719d435fb96b68319a375a694c8ba55c79b6ec3a31d4b244036d45fc1b7a2d514bb1fe"}, @INET_DIAG_REQ_BYTECODE={0x74, 0x1, "92ff7e1a48698d432f7649c5a7db529aac1d5195e9334edb3763491cba1bec8a79ca7aa1ddf564be0e5feaf6aac6f1aeea37c6fe7648049c3bc3cac1b6dc58e025bfe5eba3dc2c3490b19fc23fb36fd027e14ac9358dad5f1f74fa8195f552c332c45dce93acde140480da7a123beb77"}, @INET_DIAG_REQ_BYTECODE={0x8, 0x1, "8462a067"}, @INET_DIAG_REQ_BYTECODE={0xc2, 0x1, "004675782d3f63b4dea3ee8f35e8972cab5cc6440fd15ac1c9763611349edd9e956ae92f50ff310cb918550c8313c4301f9768145279c31e4c0427bcbae84555e3bb560a6a5d7f0b2d6e5d8d26d46fb533f2e92648e9841f5c68baac83840b92e88e4b5448a7a5311f52d965a2d1ae76aa142ae410e578e51de2627b395aa9803416102242a806c5ceaf38e780819231d650e4c80f2d7f62872d284052e53650be194874d298475a393024ebd20ef4cbc7024cd59917dde45df4f9d38523"}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x800}, 0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000640)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746169000000000000000000000000000000000000004741190e4b4a1471756d6567976c4cc182e1c7dadc8ea77d93eccfdcd3b73e59946920eedd9ff4734c0378ad60ab33b9cc1a61d438041d46ba0fbd62c439c5feda19df3e617d4c880fd9cc20fc8b4ad4b8a01f45b5b9ba4dfe8c80701dcea4530b2492208bbae08a7205415f0816028ce3d5820c6477344c074de5fb42ec1f9724f52ccff81f5ab07713019297020c77e8c8fd93c8e72c02ec8c9516a56140d60a8847d5afbc2dcdb162cc3059d5a99ebf9d38345ab4c2132aeff33398edbc255f33a31809e49e99e98f5304a92b26304fd87bf5"], 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x1, 0x0, 0x10001, 0x401, 0x7, 0x1, 0x200, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r8, 0x2, 0xf000, 0x90, 0x401, 0x8651}, 0x14) 13:38:42 executing program 0: openat$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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) recvmmsg(r3, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) 13:38:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:42 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001340)=ANY=[], 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="000000000029e4f031100000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x6) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001480)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000280)=""/4096, &(0x7f0000000100)=0x1000) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x16, @remote, 0x4e23, 0x2, 'sh\x00', 0x20, 0x401, 0x3b}, {@local, 0x4e22, 0x1, 0x2, 0x7fffffff, 0x3a}}, 0x44) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000013c0)={&(0x7f0000001400)=@can_newroute={0x5c, 0x18, 0x10, 0x70bd2b, 0x25dfdbfd, {0x1d, 0x1, 0x5}, [@CGW_MOD_OR={0x15, 0x2, {{{0x0, 0x1, 0x1}, 0x8, 0x1, 0x0, 0x0, "aa0f46f056181de4"}, 0x1}}, @CGW_MOD_OR={0x15, 0x2, {{{0x2, 0x1}, 0x8, 0x1, 0x0, 0x0, "07a8b176b34f5f27"}, 0x1}}, @CGW_MOD_XOR={0x15, 0x3, {{{0x0, 0x0, 0x1, 0x1}, 0x0, 0x1, 0x0, 0x0, "e2ad9cd02d996c45"}, 0x4}}]}, 0x5c}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000012c0)) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000001280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="68000000070601020000000000000000070000070800458b699091f79a9cf4008b797a3000000000"], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0xc, 0x30, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(0xffffffffffffffff, 0x0, r5, 0x0, 0x80000001, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001300)='cgroup.type\x00', 0x2, 0x0) 13:38:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x38, 0x1406, 0x8, 0x70bd2a, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x38}, 0x1, 0x0, 0x0, 0x40001}, 0x4000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r2 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, 0x0, 0x0) recvfrom(r1, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) 13:38:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f00000000c0)=0x9d5, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c) listen(r0, 0x4000000043) setsockopt$rose(r2, 0x104, 0x6, &(0x7f0000000100)=0xffff, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept4(r0, 0x0, 0x0, 0x0) [ 1687.014997][T21575] __nla_validate_parse: 2 callbacks suppressed [ 1687.015012][T21575] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1687.054994][T21575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1687.115529][ T27] audit: type=1804 audit(1586266722.864:1392): pid=21576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/865/cgroup.controllers" dev="sda1" ino=16369 res=1 13:38:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:43 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1687.253082][ T27] audit: type=1804 audit(1586266722.934:1393): pid=21581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/527/cgroup.controllers" dev="sda1" ino=16394 res=1 13:38:43 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1687.367341][T21579] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1687.378593][T21579] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:38:43 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1687.441395][ T27] audit: type=1804 audit(1586266723.194:1394): pid=21582 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/865/cgroup.controllers" dev="sda1" ino=16369 res=1 13:38:43 executing program 0: 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) recvmmsg(r3, &(0x7f0000006080), 0x2eb, 0xc00e, 0x0) [ 1687.468628][ T27] audit: type=1804 audit(1586266723.214:1395): pid=21576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/865/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 1687.597079][T21578] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1687.625096][T21587] 8021q: VLANs not supported on lo [ 1687.631578][T21595] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1687.666313][T21595] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1687.712669][ T27] audit: type=1804 audit(1586266723.464:1396): pid=21609 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/866/cgroup.controllers" dev="sda1" ino=15857 res=1 [ 1687.817330][T21580] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1687.878158][T21580] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={0x0, 0x0, &(0x7f0000058000)={&(0x7f0000000280)=ANY=[@ANYBLOB="8400faffffffffffffbc7000ffffffffbdf7cdc0d61c40ee5c6b0000fffc0c00000000000000000000015b659a62290ffc380c2dbfdc5e9f13e1a04810d404fbc3f4c1b4e2bf501fb1bc949869c200f0ffff9f04005e4fcd4dd3270bc1700612dbc3080b91745fa158cf38ee309f7f1969136edfd732f2fb7d0e75ffff000044f2a432a15b4ce56aba66b5020d", @ANYRESOCT=r0, @ANYRESOCT=r1], 0x3}}, 0x8000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) 13:38:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000300)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r7, 0xff}, 0x8) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="21afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="0c0099"], 0x5}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:38:43 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61128c000000000061138c0000000000bf2000000000000015000f00080000003d0301000000000095000000000000006916020000000000bf67000000000000170600000fff070067060000020000000706000007000000bf150000000000000f650000000000006507000002000000070700004c0000001f75000000000000bf54000000000000070400000400f9ffad4301000000000095000000000000000500000000000000950000000000000032ed3c5b025e5db67754bb12dc8c27df8ecf264e0f84f9ed7a1b14142f84f17d3c30e3c72fe9755ba08508460b603daf5a7d1dbdd267d17f2f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a674f888a08034b7dd399703d6c4f633a9a4f16d0a3e1282ee45a010fb94fe9de56c9d8a814261bdb94a6538b89dc6c60bf70d742a81b72bab8395fa44810b5b9088f54ed1f18e2c"], &(0x7f0000000100)='GPL\x00'}, 0x48) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0xff86) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x8000000, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x5, 0xb4, 0x0, 0xa33, 0x9256, 0x5, 0xdcab, {r4, @in6={{0xa, 0x4e21, 0x8, @loopback, 0x7f}}, 0x8c, 0x1000, 0x0, 0x2, 0x7}}, &(0x7f00000004c0)=0xb0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={@empty, 0x6d, r6}) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) 13:38:43 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1688.097814][T21618] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r1, 0x10, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x20, 0x13, "a33e34e104887bde0d2b2215923a66a742a66265def391304b9e93e9"}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x10, 0x13, "63b3dd830c42a3a602e82f11"}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x90}, 0x20040881) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0x1, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 13:38:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000003900128000daff0280040012000000250000000000"], 0x48}}, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2}, 0x3, 0x1, 0x3, 0x2}}, 0x2e) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x7fffffff) r3 = socket(0x2, 0x4, 0x20003) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100)={0x1, 0x5, 0xd03, 0x3f, 0x1bc9}, 0x14) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) 13:38:44 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:44 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="92799447a120a7496a7ec80e6bc15db81e67536151b680a290c0d67abf4d9ed2cf2c0694fbb4a5ef9d10"], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000240)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x110, 0x110, 0x9, [@enum={0x3, 0x2, 0x0, 0x6, 0x4, [{0x5, 0x4}, {0x9, 0x7}]}, @typedef={0xf, 0x0, 0x0, 0x8, 0x1}, @enum={0xf, 0x5, 0x0, 0x6, 0x4, [{0x10, 0x1}, {0x8, 0x5}, {0x6, 0xf10b}, {0x3, 0x100}, {0x8}]}, @struct={0xd, 0x3, 0x0, 0x4, 0x0, 0x401, [{0x5, 0x4, 0xff}, {0x4, 0x0, 0x5e}, {0x0, 0x5, 0x9}]}, @union={0x0, 0x4, 0x0, 0x5, 0x0, 0x8a04, [{0x2, 0x1, 0x9}, {0x1, 0x5, 0x8}, {0x5, 0x0, 0x1}, {0x6, 0x1, 0x34}]}, @restrict={0xb, 0x0, 0x0, 0xb, 0x4}, @const={0x0, 0x0, 0x0, 0xa, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x1, 0x5e}}, @typedef={0xf, 0x0, 0x0, 0x8, 0x4}, @restrict={0x6, 0x0, 0x0, 0xb, 0x1}]}, {0x0, [0x30, 0x2e, 0x61, 0x61, 0x0, 0x0, 0x0]}}, &(0x7f0000000380)=""/155, 0x131, 0x9b}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 1688.432121][ T27] audit: type=1804 audit(1586266724.184:1397): pid=21635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1234/memory.events" dev="sda1" ino=16177 res=1 13:38:44 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1688.549694][ T27] audit: type=1800 audit(1586266724.214:1398): pid=21635 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16177 res=0 [ 1688.668085][ T27] audit: type=1804 audit(1586266724.214:1399): pid=21635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1234/memory.events" dev="sda1" ino=16177 res=1 13:38:44 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:44 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0x3, 0x0, 0xb201}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7b9b6e4d652c0800000041d1eb38ed2900104bf7bd29ab62610287c074738d382b822443c1f770b5224200114bf38c6d67b2f185746df0d23a69cfc454525138649f05849839642ccb4432eeaccb283ab01039b89268e9c8d4db0b331db66ec7238e2b600be5a49aa2a763ea4bf353d8acb5b85d29"], 0xff86) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3000000018000103000008000000000c0009000800"/36, @ANYRES32=r5, @ANYBLOB="08000400", @ANYRES32=r3, @ANYBLOB="c298e7606b401e208da3c0e5bfdd9933a555dd8681da027b80f0030c43acaed00296c011ae74f38c206ae4090000003ab8b80cde2fd7e1ea030763b2970824cc31bd4f9c2706edd660ff9f2f5009a63627c832ca53e8449fd0cf000098bfb9387b9ca4d0276b69147fbd865fae4ff3f1b036e1526810e0128bdb"], 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x2, &(0x7f0000000040)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000000080)='syzkaller\x00', 0x7, 0x0, 0x0, 0x41100, 0x3, [], r6, 0xc, r7, 0x8, &(0x7f0000000100)={0x8, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x4, 0xb, 0x0, 0x6}, 0x10, 0x0, r9}, 0x78) [ 1688.722615][ T27] audit: type=1804 audit(1586266724.324:1400): pid=21638 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1234/memory.events" dev="sda1" ino=16177 res=1 [ 1688.853581][ T27] audit: type=1800 audit(1586266724.354:1401): pid=21635 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16177 res=0 13:38:44 executing program 2: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f000000c280)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x2}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x48, 0x3, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_HOOK={0x14, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}], {0x14}}, 0x90}}, 0x0) 13:38:44 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8000000000000, 0x40, &(0x7f0000000740)=@raw={'raw\x00', 0x2, 0x3, 0x328, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x0, 0x290, 0x290, 0x290, 0x290, 0x290, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1c0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}, @common=@unspec=@devgroup={{0x38, 'devgroup\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x388) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr="c463c0af8adcdb16d1302400001237d8"}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000100)="d2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast1}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0x0) 13:38:44 executing program 1: write$tun(0xffffffffffffffff, &(0x7f0000000180)={@void, @val, @ipv4=@generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @multicast1}}}, 0x1e) 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}}) sendmmsg(r0, &(0x7f0000005d00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="41db56ed07751c0afb65abbcd17c7c2802942bdb1f3eb39d7cb02914e98cd77a731f72613c302f31b3b79e3edfe09233af5a9ba3dbd1701931fdc548a8be13860710f892fbc8639867acbc444b7ae22c8464623c049c7936d913", 0x5a}, {&(0x7f0000000240)="0396eaef5315eed471ac207904274f8a009c2fa82208ba902c40b89e0ccff0ff9589e37e8b39cef96f610a8110644f8e482073d2db0239a9aaeb7aa03ef9a587c3fc03fa4419eb3fc4ead6b9bdf8918704d1c72878b514cc2a58823c0171ad71e116d2f1f495ccb97e5b8465413fd06c29", 0x71}], 0x2, &(0x7f00000002c0)=[{0xa8, 0x29, 0x5, "86cc7289109ee481f15340148dbf3a59d1ec4dbeec026fe9dce136c5d930b10e5e3508dc35cb515c0ca02000ea0a0ee4769d762b1f8db78f31f413d63d741e32750ad1b3ebe9de2d3003425063f96fcebf9c3f54f178a44e318c1b8fecabe9a2978ad23c274f63e523d76932e9804a95ec366d59074cb9d2e90861f05dda1dab389e4b63b374f355b94978cddbb676bfbdcf0d"}, {0x88, 0x88, 0x1, "99a6d2c26c3046959d9c7287310a28d77c9f5adf17cd35802cddc0c9d950210a8b210df71af2bc02275bc7ad5c2dccfc28a5ea85f6a5a787bcbdc9482fa0cf1d7fb063f776de9ad4046ac27accc94100c38108621f3666e3d7bc22574bd5fbfcb90512745c53413e3d4fa9d5103b846472b8cf1498ff811f"}, {0x80, 0x110, 0x7, "0df00ae072702d4259cc7698fad73b52f841875601297cdd94b56761428c54a9ddf5b643fb80b1221e920df2e64b060988c15b5081c71e53ad620e271a5ec1c5210dee2179a5b24c65cf151416125612a390ef59061e739a95fc7727d90840cde54fb1dec89be2a3a7da"}, {0x78, 0x1, 0x10000, "479fcf75f8fc16498bdf8aa84aa6875e9183cb5a613cac123038e4b1a2ff63f5ef39404e58a12359d542e7029d2a533d902470bb913de888b647665872fc1f41668a97cc4ad564a60fa90a5b888c8f96dad1ab9dbadbc14922a6ffeef8130e42f70d2452a7"}], 0x228}}, {{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x3, @multicast2}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)="c6ade07d0c1e55a0bc7dc613193f895280fbb625a36b5e56d79403", 0x1b}, {&(0x7f00000005c0)="0fdc5096f7c2", 0x6}, {&(0x7f0000000600)="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", 0xfb}], 0x3, &(0x7f0000000740)}}, {{&(0x7f0000000780)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000800)="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0x1000}], 0x1}}, {{&(0x7f0000001840)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x2, {0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf5}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f00000018c0)="d83239a5b72cb43110894c4921439f36ed3c52cb243d1117333c0b5c", 0x1c}, {&(0x7f0000001900)="af244f23506fc2751a99150b29bf667ea2019691cd201cbc8dd067420e4adafabf501d8c5a338ca26a456ead2621b64a3a7eb1b5d5b659260daaf3ca5f456f1e7469f1fe35d07b5889fa401bf1de2da95de85b8d7bc2d72fc67c4c85c7db7b8222effcd50c13e1fd2d2862d78d7b11b45728e85b171a7a01f547453f32135a4f2d886f6ca19881370c62e5d6881f339d3e1a549d2ad75c5f63fe5ccc7bd2fe84831a9fcce7077f4e", 0xa8}, {&(0x7f00000019c0)="af7fed42a1d8bf768ecdffa62926e23fa685dfef1386e5b00ce972a6d82719705d00155cb0a504", 0x27}, 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{&(0x7f0000004a40)="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", 0xfe}, {&(0x7f0000004b40)="ab40832144ae93f074d4ece544f5606b5378997b085aa986713a491cace86037c6be857dd85a94d6b50356eb345ba0901f0e91051019aaf4b379885109ed2deb0828f722f41d7e72ee74433167cd7b45d57d7eeb02908b0df1adc1566701c6fb8a8bc17dd5148f5d9235264a6622fe235a263c879dd0df2423a023fb9736f254443d1a84d4627e53505d03bb6a8a44542e6fc1e55e7d485be16dcd0a42dd2e0517140be3095c50827162c2485a", 0xad}], 0x3, &(0x7f0000004c40)=[{0x60, 0x0, 0x8, "9eee8082c669ff029a50b5ece088cbae9f6eca08c5cd36c3b2dfe26ff9cbe8abeba6430675042d86417ee5694e187c5446c9fa5e9693fe6da5891b9dc781ce1a712985fea0e86caadc5a0cfde568b5a2"}, {0x1010, 0x118, 0x9, "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"}, {0x40, 0x10a, 0x17, "38c2f0c2e5265de35ad09869cadf1e835c9142f65b5dcc789756a22100a3a0de57c209ae5d5a5ebf03bcc245"}], 0x10b0}}], 0x6, 0x40000) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa8100000086dd60163da400080000fd6a964883856804bfa395b674628ad9fe8000000000000000000000000000002c"], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:38:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000000300"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000007680)=@newtfilter={0x38, 0x2c, 0xd27, 0x6, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000002c0)=@dellink={0x20, 0x11, 0x2, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x204}}, 0x20}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:45 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x801}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000180)={0x20002016}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x28}}, 0x800) r4 = socket$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) sendto$netrom(r1, &(0x7f0000000240)="0c237f223616714abf94456c285b48ba168a78775009d32d14c7aafa1a2f10a242591b39fec8ff5848f8559e17cb8841c5772b6617df05f4921df593dccdb48a32a8ed2f441d1ec442bc3a59f349a8d19ece28ee609962a79a1ef94b382bfb04996771b12aac4c", 0x67, 0x8010, &(0x7f00000002c0)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) accept4(r5, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000025002900080000000000000004000000"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) write$cgroup_pid(r1, &(0x7f0000000000)=r6, 0x12) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$TUNSETLINK(r0, 0x400454de, 0x0) 13:38:45 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) pwrite64(r0, &(0x7f0000000000)="b2cbcc380987e79682409a88e26e5324e89793d4b840dcb572fd069be7716bc7a2334f4e89dc71e34f5284c4cc525d739bec4e8a6baa58cc90957991b3088c739a551941a0c00fc35186492106805b38526ce4ef009876556c90d1ff9af9aaa018177099875c73ad406760aafacadbe30738c94218d7dae0cfecf862bfb3e44c0e7c55467358ee1e526c51305c20b52b5c32cec49cfe8985d8c5e3e58da947777aefa9276a3864b45b6976ce919a51c2caf05f6411eb5d0d62091bd0faf296e1ac88727b0d68553b6cfed5de6e38bfd23d4d1a3d91004e4e0e", 0xd9, 0x0) 13:38:45 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="28000000f50df63ea9a631d658b10c10005fbadeffffff995af32de4640b235cdba0670d00eadc23ce1046d2b03587ad3e3650e07589b35e708813f6053abddcf75592224dd347a4b9d1daa31820848fbdb858006b03c7caf2dcab83b19c4da191049771efdff929d5a628e78438676cfa04f193980af6179e9c614959ffbf851c74e2fd93d62fde3a9bd3a20af92321dfe497ce07da25a078660157ad6b47f52c3636111ba6b2097757feb44dc1808f185b48e86c2c642c0b", @ANYRES32=r3, @ANYBLOB="020b0100000000000800000000008f3e861648ca0813a61e465e557b922c7f0a00552f82ae6e3f027a359ee7eac1f9cdda62c9254b9736d4b92615212e346cc4fbf66ece22f1a2c7327a337a760dc7b8307dd02f94d08a4c2688e75f04b529010524adf5c315254fc48cf968611bc5622e503f82560b3b3ab4cd8a2bfc3bb8ee6844056e29bf41e5d03fe53558de1da00b4954d842b14f96a82fdd9afd31e4517ec731553b8f26782d0fd8bd82a3844862928dc7cc16ad045ead7601befc3aee52df2cc2fca7ed22fdffaaea4467"], 0x28}}, 0x0) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000080)={r6}, 0xc) syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="80ff05ffff00000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r9, @ANYBLOB], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:45 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@ipv6_newroute={0x22c, 0x18, 0x800, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x14, 0x5, 0xff, 0x2, 0xfd, 0x6, 0x800}, [@RTA_IIF={0x8, 0x3, r2}, @RTA_UID={0x8, 0x19, r3}, @RTA_METRICS={0x7d, 0x8, 0x0, 0x1, "a582d30f00b205716c8f35e46f26a4d4d7f67ddde96872d0015497460d73b2c145754f092837d92a48a6d2511ae3a5204970ed08938122624fd9efcde4492f6e6122268bb39cd715cdc4461dbdde1f1ea3b234e3900cc91101e26a64323b3b7d963e7337114af562fa84262b2b7e726d5b22673e3290de4fdb"}, @RTA_OIF={0x8}, @RTA_GATEWAY={0x14, 0x5, @remote}, @RTA_IIF={0x8}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1a}}, @RTA_IIF={0x8}, @RTA_METRICS={0xfb, 0x8, 0x0, 0x1, "663eb706baf66d06ff33fad450ed70b1914dc246e39ebc704bed18553248c1f932275f047cd5a06ff5de83995cdda9cbff477a7df926af8678af249fdd357951b3438c9b6e4cd74ffba6fe71f6a85d3e48ef309a32bc166a961129a0a44fdf63af01494b4569fb8d15fa8981b62273e9b322c905b747079faaa84bda139d52685955f4fdcf83742ee690bdeb29e90849aa9ef30e9f7acf3aae98246673586a5d3436a60bd087eaaee724f175bcdfab7ec238b108ba2472f9e7bd8f76024ea0f8cbff32bfd821282200fd0d893b23e5b66c7b67f1a6901c5709e5944e203f529bc0f26257bc4a9de6e9ad0096d9fd8e1c4456c096ba7c60"}, @RTA_UID={0x8}, @RTA_IIF={0x8, 0x3, r8}, @RTA_METRICS={0x2b, 0x8, 0x0, 0x1, "b56c3b8149500c1b574334d4ec383a2bed68d35b34217cb45583cf9ff3dd11dd983b12ed4e1287"}, @RTA_PRIORITY={0x8, 0x6, 0x6}]}, 0x22c}}, 0x1) setsockopt$rose(0xffffffffffffffff, 0x104, 0x6, &(0x7f0000000100)=0xfffffff8, 0x4) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r9 = socket(0xf, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r10 = accept(r9, &(0x7f0000000140)=@phonet, &(0x7f00000001c0)=0x80) setsockopt$inet_msfilter(r10, 0x0, 0x29, &(0x7f0000000200)={@remote, @rand_addr=0x7, 0x1, 0x3, [@loopback, @local, @broadcast]}, 0x1c) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c00000030000500440014ff2e9407a6dc9e616e00000000300002801c0002000000000000000000000000000300000006000300058c0f9ec43da2a83164a2e3e6f98cbd08000000060004000000000004810000"], 0x5c}}, 0x0) 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:45 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:46 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) accept$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000080)=0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc"}, 0x60) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) sendmmsg(r0, &(0x7f000000bdc0)=[{{&(0x7f0000000180)=@xdp, 0x80, 0x0}}, {{&(0x7f0000000640)=@un=@file={0x0, './file0\x00'}, 0x80, 0x0}}], 0x2, 0x0) 13:38:46 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:46 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="b7000000ffffff907c007600000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x41100, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x2}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 13:38:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4000000000001000) sendfile(r1, r0, 0x0, 0x800000000000c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x25, 0x806, 0xd83) sendmsg$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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="800000000500000028746800000000180002000400"/36, @ANYRES32=0x0, @ANYBLOB="0000b2000010000049d67b932043c2e20d691484ba3d34473b8b7d7f2ee4ec12c53dbf"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000020"], 0x38}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x50040}, 0x0) socket(0x11, 0x5, 0x8401) 13:38:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x9, 0x80000, 0x8) getsockname$packet(r4, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYBLOB="2b6e8934c397dfad76040a3f436fe60941bf7bc9b08de3fa8f75620341cb09d4cdd917f627e56b8f5a82ddfdc8d2a8957b8b6e02b72d5b9a8f3ca2bcf7e6705d185ca09a8ada6432970de1d6eaf3014e8a407f793e7d0e3053ca27c49161f887f67d906dca380de00f9e2cbfccc67e01002157d73ba44fbbfbe9c056dad3f964d6428fda01e7161d658054415a2b04f4", @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=r3, @ANYRES64=r7, @ANYPTR64, @ANYRES64=r0, @ANYRESHEX=r8], @ANYRESHEX=r5, @ANYRESOCT=r9, @ANYRES16=0x0], @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x8}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}}]}, 0x38}}, 0x0) 13:38:46 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="9e04", 0x2) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$SIOCNRDECOBS(r1, 0x89e2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x1e4) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0x60, 0x0, 0xffffffffffffff8a) 13:38:46 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x30}]}}}]}, 0x40}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@isdn, &(0x7f0000000000)=0x80, 0x800) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000100)={0x43, 0x4, 0x2}, 0x10) r2 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r2, &(0x7f0000000140)={0x2, 0x0, @broadcast, 0x1}, 0x10) 13:38:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) r4 = openat$cgroup_ro(r3, &(0x7f0000001980)='pids.events\x00', 0x0, 0x0) r5 = socket(0x29, 0x80807, 0x0) getsockopt(0xffffffffffffffff, 0x71, 0xfff, &(0x7f0000000340)=""/105, &(0x7f0000000140)=0x69) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$packet(r5, &(0x7f0000002100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002140)=0x14) bind$can_raw(r4, &(0x7f0000002180)={0x1d, r6}, 0x10) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="48000000100005070000000000000000ec66de6b", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a9ec8a3a63673a36d66b103e1fdbb4678731c44d5772a8b52f88132613f2ab9faa48e75b0508e2367018dc4479c6757b0a5622107e780a52d43a222d4aa8fa0c3e961e2401d5dbb22107ce4584d22a35c2ff5c7069779f3a8e888a8ac94312cdb43f7907ebfcf6fa0671940849062b1de3dc4ad1f5e7577c5c2c9146439e6910c437a8213e177dfca08fb12f6c6a8343821e53d1f0ef245758dec41dd16b8065042500017c0bab7265ba185fa61404145c500be7e57f2af455765c675c710"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x306, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r8, @ANYBLOB="0100ffff00001d0008000a0014000000"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000040)=@newlink={0x20, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x3}}, 0x20}}, 0x0) r9 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") 13:38:46 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1691.077341][T21738] IPVS: ftp: loaded support on port[0] = 21 13:38:46 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:47 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:47 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:47 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:47 executing program 2: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000140)='batadv_slave_0\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c000000300001000000000000000000000000004800010044000100090001006d706c7300000000300002801c0002000000000000000000000000000000000000000000020000000800050000000001"], 0x1}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x48912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r3, 0x0, 0x100000001) [ 1691.757580][T21750] batman_adv: batadv0: Adding interface: veth75 [ 1691.763841][T21750] batman_adv: batadv0: The MTU of interface veth75 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1691.790278][T21750] batman_adv: batadv0: Not using interface veth75 (retrying later): interface not active [ 1691.851773][T21763] IPVS: ftp: loaded support on port[0] = 21 [ 1691.977388][T21754] batman_adv: batadv0: Interface activated: veth75 [ 1691.987913][T21755] veth30: Caught tx_queue_len zero misconfig 13:38:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r6}}, @RTA_OIF={0x8, 0x4, r4}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000001240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc6500100}, 0xc, &(0x7f0000001200)={&(0x7f0000000100)={0x48, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x9, 0x1}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_MAC={0xa, 0x6, @multicast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000806}, 0x41) 13:38:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000017c0)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000001340)=ANY=[@ANYBLOB="753c3d24320800000000000000bef61575b689a11cd8b721ef7ca7dd2401f86e4815c4a70b9f28ea5179a3ac7eae792cd2887b67e6a4d6b0", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fcdbdf250200000048000180080001", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f6d616376746170000000140002007665746830000000000000000000000014000200626f6e64", @ANYRES32=0x0, @ANYRES16, @ANYRES32=0x0, @ANYBLOB="300001800800017356313fdd6e05541c559144362affe82ecb8ae3389486e1367ba281fe7e86630ec88417396064a6a1aeea71e8bd95eb64d4dadb000c1fb613aaf28a1fbec6caa2724c77b562e8cb1da91143877acda874b72c605bc4d57b045deadb52c05a576990ddd86d862223caa1e8f9166d75222358", @ANYRES32=0x0, @ANYBLOB="080003000200000008000100", @ANYRES32=0x0, @ANYBLOB="1400020067726530000000000000000000000000200001801400020076657468315f746f", @ANYRES32=0x0, @ANYBLOB, @ANYBLOB="fde1ab807251bc5d29ede6f4e3c63e232cc527108749103e1a0685b50557d2872dd2173791ac9850b14933567289e87e2964e3d5d00134a5126a5776bfedfb4aa731", @ANYPTR64, @ANYBLOB], 0x12}}, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)="4d55269dadaa4930e88f94d1733c76c69651fbaaed653a915bd2c25d50f8b979c00478edceffc804d14b337ea8bcf4a04b579689e0b52f369a2f681d4d4c6c2655f79f06a370fa53a57b01eef28d693eb720043a45d3fd22bd3c08de7cf532efa4b693973632c3a2b3f61e3b364b7ee3889a5d1bea35cc4e10397c89b415a656d451c84256134fb290d513c7e5ad"}], 0x100000000000004f) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r1, &(0x7f0000000980)=ANY=[@ANYBLOB="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"/310], 0x136) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$sock_int(r2, 0x1, 0x23, &(0x7f0000000040)=0x7ec5, 0x4) sendto$inet(r1, &(0x7f00000012c0)="1e268a927f1f6588b967481041ba78600983f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fec940b087511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, 0x0, 0x0) 13:38:47 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:47 executing program 2: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000140)=""/32, 0xcf}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x0, @empty, 0x59}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x401, @ipv4={[], [], @broadcast}, 0x8}, @in6={0xa, 0x4e24, 0x20, @rand_addr="9ad1228e579b3910aa0c9f6756cf936c", 0x5}], 0x64) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18f5ff00ff0000000000009500000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 1692.313571][T21795] __nla_validate_parse: 32 callbacks suppressed [ 1692.313581][T21795] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1692.332543][T21795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1692.508426][T21802] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1692.528469][T21802] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1692.740696][T21797] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1692.760334][T21797] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:50 executing program 1: unshare(0x6c060000) 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)={&(0x7f0000000480)=ANY=[@ANYBLOB="01"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x8001) setsockopt$inet_tcp_int(r3, 0x6, 0x24, &(0x7f00000000c0)=0x1, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x0, 'syzkaller0\x00'}, 0x18) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r3, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4", 0x51}, {&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2", 0x68}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6ce1311a722a80065913d37bea8c988e3b3f05ab1eb02d6b52a11191f1ced75b0201802e5f2881204104e152b5644da9d26301ed8905156a069c61444d44d82c135ff4f20574247a4a5cc963e3c395a029125ccae1f1564a3e28e06b1a08e47bd1a9621edf1003d167cbdfc0be2a4914908198575a688a38d24bdc9881ced9fe04e119a87b9286ea15aa168163a9650a26a926c571f2f0e0b2102de1fd1a6920cb71d846f02b2c23f80a3c0116b48d14925e69c4a65126e544995e0cb5fefaa870ddd66e8eb47a3be8f07fcd361dcf144c865fe355e3b98e6d4694d74aa6d3d75c7c568feabdcb483c5c22ca40782cd2dea789dc677c603227878c369a3b7a3204bf1bc9b1fdb1e00447152e854095b9527d6e980b1bac1b1ec6e9706084ac77b383bd4e555a11410f6a830966ec9b0fa58abf22238638ea06bad5baa2b55174b0db5108d79849c1028550fb3c713875478805f961b04f94a70dcde91c0d2ea2bcd0d2dd83b09cd6a0975db4257bf599f7d82462f914e4e64dd7799ba721e72fd53d21af1f5d2a075bfd90044c562027ec840170b2d4b67adf68ed790a5ce5a49933f55c0df0b2a2ae252b5bf00b5ca0ec0005674ac62eee923cae59edeab59c1d00ca6d6f56c5ed757ce4cb67a55bcc9fb79105dbf6d0bb978631ac3bb68fc7bf0b2e88a056f10ba6174b9a511d8cd7257c82a9c66f399d5d9bda583af51f9a2dc086e1ca1a9bc7c57329d4932960b4594c94a8ef63132321531d313651616f40a0d63dc130d362f080edce63bece561f21bb9f52b5a37149757709eb8d43076f18410f0ed1166ff2d8260ec7edf321d0b08389b0be1b66863deb02d93830955688928813f1b698a87a79b865a48b59d1b28bf18db12bff87b2395f830cc707ab87f6838b7a4535eb3f2a2f0ff4cbb982e72abab434c", 0x381}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 13:38:50 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x0, &(0x7f00000006c0)=ANY=[@ANYRES16], &(0x7f0000000100)='GPL\x00', 0x4000000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340)={0x0, 0x2}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$inet_udp(0x2, 0x2, 0x0) 13:38:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:50 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0xc) mmap(&(0x7f000018e000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) socket$inet6(0xa, 0x80003, 0x20) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x80000, 0x8000001) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet6(0xa, 0x5, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000b40)=ANY=[@ANYBLOB="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", @ANYRESHEX=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000040)={0x0, 0xfffc}, 0x8b5) r4 = socket(0x0, 0x1, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x3, @local, 0x8}, @in6={0xa, 0x4e23, 0x4, @remote, 0xfb26}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x4) sendmmsg$inet_sctp(r4, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2f, 0x8800}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r7, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r8, 0x8a69, 0x101}, 0x7) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r9, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r3}) socket(0x1d, 0x33d4c1c25b37f255, 0x0) setsockopt$bt_BT_SNDMTU(r10, 0x112, 0xc, &(0x7f0000000100)=0x3ff, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r12, 0x1000008912, &(0x7f0000000800)="08b4b78916269f0c3300000000050db5055e0bcfe8478071eb66a96dee29940ffcb3d569c1d73fd0d741084a29fc1c3ca733ff72b2a8067a89a039c07b35ee4a42ef4d84ffd2fefc0c1389598000155d0d5f213aae3fb6b1ad1dbe9263cc80c35b40ffa29da3310ea4ebc5993a52fcc4a13abe75f8c9b9") ioctl(r11, 0x7c0, &(0x7f0000000440)="0800b5055e0bcfe87b2071") r13 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r13, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r13, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x4000004, @ipv4={[], [], @multicast2}, 0x1280}, {0xa, 0x4624, 0x1ff, @mcast1, 0x6}, 0x0, [0x9, 0x0, 0xffffffff, 0xfffffffe, 0x0, 0x1000, 0xffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r13, 0x29, 0xc9, 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000080)=@generic={0x3, 0x2, 0x7}) 13:38:50 executing program 4: r0 = socket$nl_route(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, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000440)={0x9, 0x25}) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r9}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000002c0)={'vxcan1\x00', r7}) sendmsg$nl_route(r3, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@ipv6_getaddr={0x40, 0x16, 0x1, 0x70bd2d, 0x25dfdbfe, {0xa, 0x0, 0x20, 0xc8, r10}, [@IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFA_ADDRESS={0x14, 0x1, @rand_addr="bcb2be2de85560a2766d572093a6d027"}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x4094) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3dfdcfb5240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_CT_ZONE={0x6}]}}]}, 0x3c}}, 0x0) 13:38:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@SEG6_ATTR_ALGID={0x5}]}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0xfffffffe}) ioctl(r0, 0x8b32, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) listen(r1, 0xfd) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010008f0700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) connect$pptp(r2, &(0x7f0000000100)={0x18, 0x2, {0x1, @remote}}, 0x1e) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000000001de2a3d755061e086f4b0700009b000000000000000000", @ANYPTR64, @ANYRES16, @ANYRES16=r4, @ANYBLOB="f40e51f91f462a1549c4728b73426b86c641f2be5baa586046013ab103284fa401a6659954e0eca492d479292adc9fec629e322ef75b9d62146b4c1689d8804a12673fccff04c5f0fc9a4b96a1f9403e67eab9f187"], 0x5}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$OSF_MSG_REMOVE(r5, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={0xffffffffffffffff}}, 0x40000) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000000)={0x84, @rand_addr=0x3ff, 0x4e24, 0x2, 'sh\x00', 0x20, 0xdc64, 0x11}, 0x2c) r6 = socket$inet_dccp(0x2, 0x6, 0x0) bind$l2tp(r6, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1695.252975][T21822] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1695.284390][T21822] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1695.287533][T21829] IPVS: ftp: loaded support on port[0] = 21 13:38:51 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x7ff, 0xfffffffe, 0x8, 0xe491}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_user\x00', 0x0, 0x0) sendmsg$NBD_CMD_RECONFIGURE(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, 0x0, 0x2, 0x70bd27, 0x25dfdbfe, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xfffffffffffff801}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40810}, 0x4008004) r2 = socket$nl_rdma(0x10, 0x3, 0x14) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000001c0)=r3, 0x4) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvfrom$rose(r4, &(0x7f0000000380)=""/58, 0x3a, 0x40, &(0x7f00000003c0)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, 0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}}, 0x1c) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000400)=0xfff, 0x4) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000440)={'icmp\x00'}, &(0x7f0000000480)=0x1e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000004c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000006c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000700)={@rand_addr="9d0a0ef8c7b38908179bdbf42ca9960b", @mcast1, @loopback, 0x5, 0x5, 0x91b, 0x0, 0x2, 0x40000020, r7}) setsockopt$TIPC_SRC_DROPPABLE(r1, 0x10f, 0x80, &(0x7f0000000780)=0x2, 0x4) socketpair(0x1f, 0x3, 0x5604, &(0x7f0000004100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$pptp(r8, &(0x7f0000004140)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000004180)={'veth1_vlan\x00', 0x1000}) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1695.496439][T21830] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1695.513589][T21830] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="18010000000000000000000000000000850000001c000028b3d407f211620d00624c212d4744b34f520c0704b623b3d3c79db98fc42f09174500d48d964846c5172dc57b40c994072b153d"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:38:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:51 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x20000084) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000040)={0x3, 'veth0_virt_wifi\x00', {0xffffffff}, 0x1}) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="e72a0000", @ANYRES16=r3, @ANYBLOB="0100000000000000000009000000280003800800010001000000140002006970766c616e300000000000000000000800030000000000"], 0x3c}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 13:38:51 executing program 3: r0 = socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000200)={0x0, @tipc=@id, @can, @vsock={0x28, 0x0, 0x2711, @my=0x1}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 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) r4 = socket$xdp(0x2c, 0x3, 0x0) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="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", 0xfa}], 0x1, 0x10001) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000880)={&(0x7f0000001000)=""/102400, 0x120933, 0x1000}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000003c0)=0xe8) 13:38:51 executing program 4: r0 = openat$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$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5400000030000305000000000000000000000000400001003c0001006665002c0002801c0001000000000000000000000000000000000000000000000200000c000600080001fdb23cc900040006000000000000"], 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xfff, 0x6, 0x40, 0x6}]}, 0x10) 13:38:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0xa, 0xa, 0x401, 0x0, 0x0, {0x1}}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x8044) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 13:38:51 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r7}}, @RTA_OIF={0x8, 0x4, r5}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r2, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4000004}, 0x20000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_GROUP_FWD_MASK={0x6}]}}}]}, 0x44}}, 0x0) 13:38:52 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1696.300955][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 1696.300968][ T27] audit: type=1804 audit(1586266732.055:1404): pid=21900 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/907/cgroup.controllers" dev="sda1" ino=16418 res=1 [ 1696.376600][ T27] audit: type=1804 audit(1586266732.065:1405): pid=21899 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/874/cgroup.controllers" dev="sda1" ino=16426 res=1 13:38:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="ecbfd8cff53a27b18901"], 0xa) close(r2) socket$netlink(0x10, 0x3, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000040)={0x3, 0x27, "ba1d721a586c803ddf044e4247e2d2fae0aa47abc23cd613423ddc316f9b0363bf9f7fba024f19"}) 13:38:52 executing program 4: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="60000000ee009a5167b51eca66bfb8cdc5cc19a6eab8451885358b9b2c765f48b8c020ec8f02d3217df151b711b90d34eaa9143c280209085f1c8bd19d9cdb3491deaffd87385c400e5c98913a8d7b50b78e45f3091d94b8fb8100a0d55ba3c62da5d723d36ab75005c06cff7cf75c6c5611d2eb30eeb685003eca37aee2716847a3fe330438b86a933dce68a438a1b46e8c", @ANYRES16=r0, @ANYBLOB="6ffe0000000000000000030000004c0001800d0001007564703a73797a320000000038000400200001000a00000000000000ff01000000000000000000000000000101000000140002000a00"/90], 0x60}}, 0x0) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, 0x0) [ 1696.459962][T21894] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 1696.524810][T21894] File: /root/syzkaller-testdir593799585/syzkaller.kwmQiw/907/cgroup.controllers PID: 21894 Comm: syz-executor.3 13:38:52 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:52 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x23, 0x800, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0000cde8000000010799adc7c29444374bee910bff2afba7df962d4b2bcce3bf3d781bda992ee6de737828a4f581187cd351e7321c96c24c39fde25cc834001f682b5a1cc324780ef9df4fedc36d00"/90], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r3, @ANYBLOB="00000400f1ffffff0000000008000100687462001c000200180002000300000000010000000000000800000000000000ce204b707596906260a7cefc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x2000, r3}}, 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:38:52 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0xc) mmap(&(0x7f000018e000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) socket$inet6(0xa, 0x80003, 0x20) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x0, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x840}, 0x804) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/267, @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000040)={r5, 0xfffc}, 0x8b5) socket(0x0, 0x1, 0x0) close(0xffffffffffffffff) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r6, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x3, @local, 0x8}, @in6={0xa, 0x4e23, 0x4, @remote, 0xfb26}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x4) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002cc0), 0x4924bf5, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x3000) r8 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r8, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r8, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={r9, 0x8a69, 0x101}, 0x7) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r3}) socket(0x1d, 0x33d4c1c25b37f255, 0x0) setsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, &(0x7f0000000100)=0x400, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r13, 0x1000008912, &(0x7f0000000800)="08b4b78916269f0c3300000000050db5055e0bcfe8478071eb66a96dee29940ffcb3d569c1d73fd0d741084a29fc1c3ca733ff72b2a8067a89a039c07b35ee4a42ef4d84ffd2fefc0c1389598000155d0d5f213aae3fb6b1ad1dbe9263cc80c35b40ffa29da3310ea4ebc5993a52fcc4a13abe75f8c9b9") ioctl(r12, 0x7c0, &(0x7f0000000440)="0800b5055e0bcfe87b2071") r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r14, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x4000004, @ipv4={[], [], @multicast2}, 0x1280}, {0xa, 0x4624, 0x1ff, @mcast1, 0x6}, 0x0, [0x9, 0x0, 0xffffffff, 0xfffffffe, 0x0, 0x1000, 0xffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 13:38:52 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:52 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x1, 0x40) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) 13:38:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db58c00000000000000") r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000c40)={0x2, &(0x7f0000000c00)=[{0x30, 0x0, 0x0, 0xfffff018}, {0x6}]}, 0x10) 13:38:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x48}, {0x80000006, 0x0, 0x8}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) r2 = accept(r1, 0x0, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000240)="d66720ab9b9bb75049357066b59860007b8c83da696d0b1cd99d50bc606240fc33c935e351fb508596ceed7750ac500fc1003919bcccd42a88865e4c1033dc7e60c4f9fb4f48fe836953041b73af68d7aa86322f62e5b9dbdb353a68f5527129dd129ba616d2c8a3f8040df24d576f65f7b9fd3830f1a357aabb57cb6be0784f8c03ada46754e36fe98b2b665e56563d7c3c5761cf7caae2dbefd233c31606da7a53fa3facc8f17283b04982a603636bf941257ed1638d41b927e9617cd03010715f791d925272e826ebbec80756604bd8e23020be0fb0d268cea31e05b5d266fa5c03f60820afa2ea3a17da42fb8c19773fb10e48", 0xf5, 0x8000, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) 13:38:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d9, &(0x7f0000000080)) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000340)) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000004946000085000000000000109500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed6}, 0x56) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000080)="36cc84173f9e3c70355d8211bd38f32e1dc8315d59a800c3ef2d906affb8fe196632", 0x22) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') r2 = socket(0x10, 0x803, 0x0) getsockname$tipc(r2, &(0x7f0000000380), &(0x7f00000003c0)=0x10) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r2, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xd0, r1, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}]}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000000}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8915}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}]}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x59}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x87f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}]}, @TIPC_NLA_BEARER={0x20, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xb3}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x94) 13:38:52 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1696.976917][T21938] IPVS: ftp: loaded support on port[0] = 21 13:38:52 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f00000000c0)={0x2, 'batadv0\x00', {0xdbd}, 0x4}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_NF_CALL_IP6TABLES={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x44}}, 0x0) 13:38:52 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:52 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x2, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000780)) ioctl$PPPIOCSACTIVE(r0, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000000)={@empty, @remote}, 0xc) readv(r0, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/188, 0xbc}], 0x1) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write$ppp(r0, 0x0, 0x0) 13:38:53 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1697.396024][T21960] __nla_validate_parse: 10 callbacks suppressed [ 1697.396034][T21960] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1697.447767][T21960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:53 executing program 3: r0 = openat$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) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="34000000001501010000000000000000000000000900010073797a310000000004000480fd000300210000000600024048490e00"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:38:53 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:53 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1697.639434][ T27] audit: type=1804 audit(1586266733.395:1406): pid=21980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/910/cgroup.controllers" dev="sda1" ino=16436 res=1 [ 1697.701775][T21955] batman_adv: batadv0: Adding interface: bridge11 [ 1697.734701][T21955] batman_adv: batadv0: The MTU of interface bridge11 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. [ 1697.747634][T21940] IPVS: ftp: loaded support on port[0] = 21 [ 1697.761186][T21955] batman_adv: batadv0: Not using interface bridge11 (retrying later): interface not active [ 1697.780507][T21974] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1697.806743][T21974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1697.956634][T21955] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1697.966341][T21955] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:56 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:56 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x5, 0x1, 0x1c}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x287b361ae6c523fa, 0x10, &(0x7f0000000000), 0x128}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="0100000000000000018014"], 0x3}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xbc, r1, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x7}, @ETHTOOL_A_LINKINFO_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x40}, @ETHTOOL_A_LINKINFO_HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x810}, 0x4000) r2 = epoll_create(0x7) r3 = socket$inet(0x2, 0x8000b, 0x80000001) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000280)) 13:38:56 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="44000000f73a01080010000000edffff020000050500390a1ba9000005000500070000000c000300686173683a69703d1c0005000500000000000c000300686173683a697000"], 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r3, &(0x7f0000000500)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="380000000214000228bd7000fcdbdf2508000100020000000900020073797a30000000000900020073797a3000000000a5ff54000000000035ae992aa09d894aefad8d996f6f1bb3b894de6045a2"], 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x14804) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r5, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r5, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r2, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="340b0000048904f015b633036dc7ff9f90b3e32519945a9c03b80546d68f799c693a9837d8cee8c9876bae3c6ec8ec3c33a6056faa5e5ea21f000000b3e8cd33cbc48fdc2211febd62baf3bec5e479214936a39e45bf25889101", @ANYRES16=r6, @ANYBLOB="000225bd7000fedbdf25100000000f0034001b251609beb8e391c00e160008004b00030000000800a50001000000"], 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x0, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x5, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}, 0x1, 0x0, 0x0, 0xc0}, 0x0) 13:38:56 executing program 2: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb854d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) epoll_wait(r1, &(0x7f0000000280)=[{}], 0x1, 0x8000) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="f985357b3af8d0cc394800000010000507001a00ef0829c9ce1761fef3e3b37851d47b5d5aab658bc0ee21dc234beb0a5ee5b1da838e63f764f5755648a751f9e0c39d9aef6c894625ba16ef7cd69c8e6c7c8711e462d8fa85a8991f46debae537c33fb79e3aef9ee3bb24995fbccf1511723267d6bceb9e4e8074e6bfd4ca2536ad91d80e365c73d87b93839d5375b64497a7b3d916d110b5c869cdbfdb7b50f5afbc24f1c40b75a1756cacff3881f2048a5b0b9ca0ecc22ce7413b21c99bfc2070ea9f8fe210cbd18db7472e1cf09117a2ff63af0a648ab8b972", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) getsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$SIOCAX25GETINFO(r0, 0x89ed, &(0x7f0000000080)) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 13:38:56 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000780)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x1}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000000080)) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000100)=0x10) ioctl$TUNATTACHFILTER(r0, 0x401054d5, 0x0) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000180)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x48, r4, 0x100, 0x70bd28, 0x25dfdbff, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x4084}, 0x4000804) 13:38:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8983, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_script(r0, &(0x7f00000009c0)=ANY=[], 0x378) sendto$inet(r0, &(0x7f0000000100)="1b3ffe1244a9a393329cc8c062d2b8a4763540d9f270a0e4c8ef105d30ffd80674dada1bab755232a3e475ae9ac938bef75902a9baba0c8e007ecb94642d708a1732b8b54b1782b29e681af0c1dbaf90ef5b615439aad75ab61fd8fd", 0x5c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'macvlan0\x00', {0x2, 0x4e24, @broadcast}}) socket(0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0a268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r3}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={r3, 0x9, 0x8001, 0x6, 0x2, 0x3}, 0x14) 13:38:56 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:56 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000140)={@val, @void, @eth={@random="9ffe14c321e6", @local, @void, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @loopback, @dev}}}}}}, 0x26) [ 1700.942269][T22023] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1700.965696][T22023] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:38:56 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:56 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x30}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x22, 0x4, 0x3fff) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_OIF={0x8, 0x4, r8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000001200)={0xc4, 0x0, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_FORWARDING={0x5}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x6}]}, @NL80211_ATTR_MESH_CONFIG={0x44, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_GATE_ANNOUNCEMENTS={0x5}, @NL80211_MESHCONF_HWMP_ROOT_INTERVAL={0x6, 0x18, 0x1}, @NL80211_MESHCONF_HWMP_ROOTMODE={0x5, 0xe, 0x1}, @NL80211_MESHCONF_MAX_PEER_LINKS={0x6, 0x4, 0xad}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff98}, @NL80211_MESHCONF_RETRY_TIMEOUT={0x6, 0x1, 0x7f}, @NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x200}, @NL80211_MESHCONF_HWMP_PREQ_MIN_INTERVAL={0x6}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MESH_CONFIG={0x14, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MIN_DISCOVERY_TIMEOUT={0x6, 0xa, 0x101}, @NL80211_MESHCONF_RSSI_THRESHOLD={0x8, 0x14, 0xffffffffffffff67}]}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_ROOTMODE={0x5}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 13:38:56 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1701.152541][T22021] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 13:38:57 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r0, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x0, @sco={0x1f, @fixed={[], 0x10}}, @generic={0x28, "e64f826f7d6ccb945bd5dda83348"}, @can={0x1d, r3}, 0x2, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000180)='bond_slave_1\x00', 0x2, 0x709e, 0x9}) 13:38:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1701.323436][T22035] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1701.350513][T22035] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r9}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x30}}, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r10, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@deltclass={0x90, 0x29, 0x8, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x0, r9, {0x4, 0xd}, {0x0, 0x2}, {0xfff3, 0xfff1}}, [@tclass_kind_options=@c_atm={{0x8, 0x1, 'atm\x00'}, {0x2c, 0x2, [@TCA_ATM_EXCESS={0x8, 0x4, {0xfff3, 0x3}}, @TCA_ATM_EXCESS={0x8, 0x4, {0x1, 0xffe0}}, @TCA_ATM_FD={0x8, 0x1, r10}, @TCA_ATM_FD={0x8}, @TCA_ATM_EXCESS={0x8, 0x4, {0x5, 0xffff}}]}}, @TCA_RATE={0x6, 0x5, {0x1f, 0xff}}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @TCA_RATE={0x6, 0x5, {0x6c, 0xc1}}, @tclass_kind_options=@c_multiq={0xb, 0x1, 'multiq\x00'}, @tclass_kind_options=@c_cbs={0x8, 0x1, 'cbs\x00'}, @TCA_RATE={0x6, 0x5, {0x9, 0x1f}}]}, 0x90}, 0x1, 0x0, 0x0, 0x801}, 0x800) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x4c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x1c, 0x2, [@TCA_CGROUP_ACT={0x18, 0x1, [@m_ct={0x14, 0xc, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x4c}}, 0x0) 13:38:57 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:58 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000000206050000000000000000000000000014000300686173683a69702c706f72742c69700005000400000000000900020073797a30000000000500050002000000050001000600000015e1c6cc1b05999488bd791b46de0e562c6d167694fdaed6ea3d87159092a3d3e12be857f20029ff1495874957b3f3fc35d1d840b097cbbda1aac3565d108a428105e92280a60cb3a286e31f605215f175b9e2546d6d346097870e48d3e9019d71bb6f0c3fbc2f4dc38f28e625493a4dab24a84805121d135094dbada922e45cb9ba927ec06c827680105abf"], 0x4c}}, 0x0) 13:38:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:58 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment, 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000008880), 0x400000000000249, 0x44000102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000080)=0x7fd, 0x4) r1 = socket(0x10, 0x803, 0x0) socketpair(0x15, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_TRIGGER_SCAN(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_tcp_buf(r4, 0x6, 0xe93d5b78306a16b7, &(0x7f0000000340)=""/230, &(0x7f0000000040)=0xe6) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001440)={&(0x7f0000001200)={0x228, r6, 0x4, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_SCAN_SSIDS={0xc, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0x1d, 0x9, 0x7]}]}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x200}, @NL80211_ATTR_IE={0x1fa, 0x2a, "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"}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x228}, 0x1, 0x0, 0x0, 0x2}, 0x4000) [ 1702.623234][T22075] __nla_validate_parse: 8 callbacks suppressed [ 1702.623244][T22075] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1702.650821][T22075] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1702.841824][T22105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1702.851753][T22105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:38:58 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000040)='geneve0\x00') sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000001340)={0x0, 0x0, &(0x7f0000001300)={&(0x7f00000000c0)={0x4c, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @c='\xa0\xcb\x87\x9aG\xf5\xbcdL\x0ei?\xa6\xd01\xc7J\x15S\xb6\xe9\x01\xb9\xff/Q\x8cx\x04/\xb5B'}]}, 0x4c}}, 0x0) 13:38:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:58 executing program 1: sendmsg$IPCTNL_MSG_EXP_DELETE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x201}, 0x14}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r5}, @IFLA_HSR_MULTICAST_SPEC={0xfffffffffffffde5, 0x3, 0x6}, @IFLA_HSR_SLAVE1={0x8}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x50}}, 0x0) sendfile(r2, r3, 0x0, 0x100000003) 13:38:58 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000200)="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", 0xfc) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000000)={0xa}) 13:38:58 executing program 3: r0 = socket$inet(0xa, 0x4000000801, 0x84) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = accept4(r1, &(0x7f00000003c0)=@rc={0x1f, @fixed}, &(0x7f0000000440)=0x80, 0x800) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000480), 0x4) listen(r0, 0x800000007ff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0x1, 0x1, 0x16}, {0x81, 0xfd, 0x87, 0x7ff}]}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000080), 0x4) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000), 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) [ 1703.021023][T22105] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1703.065240][T22105] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1703.079384][T22111] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:58 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1703.185384][T22120] sctp: [Deprecated]: syz-executor.3 (pid 22120) Use of int in maxseg socket option. [ 1703.185384][T22120] Use struct sctp_assoc_value instead [ 1703.208149][ T27] audit: type=1804 audit(1586266738.965:1407): pid=22115 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/980/cgroup.controllers" dev="sda1" ino=16581 res=1 13:38:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:59 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) connect$rds(r3, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_mtu=0xfff}) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_settings={0xdd, 0x0, @fr_pvc_info=0x0}}) [ 1703.285725][T22111] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1703.308933][T22111] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:38:59 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1703.515913][T22114] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1703.714962][T22124] sctp: [Deprecated]: syz-executor.3 (pid 22124) Use of int in maxseg socket option. [ 1703.714962][T22124] Use struct sctp_assoc_value instead 13:39:00 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000140)={{0xa, 0x4e23, 0x80000000, @loopback, 0x7}, {0xa, 0x4e24, 0x80000001, @mcast2, 0x81}, 0x4422, [0x71, 0xc0, 0x3, 0x54dd6102, 0xd8, 0x2, 0x1, 0x2]}, 0x5c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x803, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000480)={@ethernet={0x0, @broadcast}, {&(0x7f0000000380)=""/206, 0xce}, &(0x7f00000000c0), 0x23}, 0xa0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0067ac1e57c8249e726574617000060000250000674903ae0aeaa5c10fc33ce37012000000000000"], 0x48}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYRES16=r3], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) 13:39:00 executing program 1: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x1, 0x4, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}}, 0x14}}, 0x801) r0 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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}}) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000a80)=@raw={'raw\x00', 0xc01, 0x3, 0x460, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3c8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11], 0x0, 0x2a0, 0x2e8, 0x0, {}, [@common=@unspec=@bpf1={{0x230, 'bpf\x00'}, @fd}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x4c0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @u32}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r7}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r7) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r7) write$tun(0xffffffffffffffff, &(0x7f0000000140)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa8100000086dd609faa7d00442f"], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 13:39:00 executing program 3: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r3 = gettid() sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r1, 0x536ae464467e3e0b, 0x0, 0x0, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_PID={0x8, 0x8b, r3}}]}, 0x3c}}, 0x0) 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x24, 0x4, 0x8, 0x105, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x24}}, 0x0) socketpair(0x9, 0x6, 0x8a6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@multicast2, @broadcast, @local}, &(0x7f00000000c0)=0xc) [ 1704.796214][ T27] audit: type=1804 audit(1586266740.555:1408): pid=22155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/879/cgroup.controllers" dev="sda1" ino=16503 res=1 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:01 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NS_GET_USERNS(r0, 0xb701, 0x0) syz_emit_ethernet(0x92, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff08004a000084000000000001907800000003ac1414aa891368ac1e0001ac1414ae4afc97351daa00000000e0000001000b009078002c000045000000000000000029080000000000ac1414bb443c0003e0000002000000000000000000000000ac1e0201000000000000000000000000ac1414bb00000000ac14143d00000000ac1414bb0000000094040200"], 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [{}, {0x20, '-'}, {0x20, 'self'}, {}, {0x20, 'em1\\mime_type'}, {}, {0x20, 'nodev/'}, {0x20, 'vmnet1system-]'}, {0x20, 'posix_acl_access-'}, {}], 0xa, "0877667f30135b"}, 0x53) 13:39:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:01 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) tee(r0, r1, 0xf3f, 0xa) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000440)=[{&(0x7f0000000200)="d80000001800810ae00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154004008178a800160007000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000104697036677265746170000000daff0280040012000000250000000000146a77193ab720af4b91f29f5a5f59db533306fcbd183b3fb3852c8c5c557e861d2d38b836f61309b0b95b10e453837bb8c1"], 0x48}}, 0x0) read(r4, &(0x7f0000000480)=""/4096, 0x1000) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r6, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000001480)={0x44, 0xe, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x9}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x200480c0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 0x0, 0x70bd2b, 0x0, {}, [@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, @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}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="08000080", @ANYRES16=r5, @ANYBLOB="000425bd7000fcdbdf250200000008000400ff0000000c00038008000500e0000002"], 0x28}, 0x1, 0x0, 0x0, 0x4080}, 0x40085) [ 1705.495414][T22192] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1706.291811][T22192] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 13:39:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x2, [{}, {}]}, 0x48) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) close(r6) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)={r5, 0x9, 0xf9}, 0x8) 13:39:03 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040012000a0003000200000037153e370a00118002000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f00000000c0)) 13:39:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000004, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000140)={0x1, 0x100, 0x2}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x4c, 0x30, 0x1, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mpls={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x20000003}, 0x4}}]}, {0x4}}}]}]}, 0x4c}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ad3ffa7d877ec4041c000000", @ANYRES16=0x0, @ANYBLOB="00000000000000000000010000000500060000000000"], 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x6}) ioctl(r3, 0x8b32, &(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 13:39:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r1, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, r2, 0x10, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x18, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8840}, 0x4) accept4$rose(r0, &(0x7f0000000000)=@short={0xb, @dev, @bcast, 0x1, @default}, &(0x7f0000000040)=0x1c, 0x80000) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="02120000060000000000000000000000020013000000000000001300"/40], 0x30}}, 0x0) [ 1707.442542][T22224] IPVS: ftp: loaded support on port[0] = 21 13:39:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:03 executing program 1: unshare(0x6c060000) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000400)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="01f80c7272f6c46d3752d03970cd60f69ff3b9d6c08f304987ce3de33edc7eef5e9495ce28"], 0x1}}, 0x0) r1 = socket$inet6(0x10, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="1ba0000010001d0200fdc5cbdd041d8e828003000000000001a7960fab0fc8da78031c6660b08f00003f71aced466b4644434a88fed7d75725e1069e42dc4b3844e5fb82bb02fec770967c740c00000000d02830b5a4c01a92317320f0c0a5adb7b5b8bf255f1a8dffa8", 0xfe0b, 0x40800, 0x0, 0xffffffffffffff95) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$IPSET_CMD_SWAP(0xffffffffffffffff, 0x0, 0x8001) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r3, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r3, &(0x7f0000002980)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4", 0x51}, {&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2", 0x68}, {&(0x7f0000001880)="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", 0x381}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x2c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0xa}, [@IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendto$inet(r3, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 1707.626743][T22239] __nla_validate_parse: 38 callbacks suppressed [ 1707.626753][T22239] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1707.700366][T22239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1707.719179][T22245] IPVS: ftp: loaded support on port[0] = 21 13:39:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1707.954705][T22255] netlink: 40067 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:04 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1708.370275][ T27] audit: type=1804 audit(1586266744.125:1409): pid=22244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/915/cgroup.controllers" dev="sda1" ino=16591 res=1 [ 1708.437839][T22269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1708.466307][T22269] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:39:04 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1708.488499][T22255] IPVS: ftp: loaded support on port[0] = 21 [ 1708.506015][ T27] audit: type=1804 audit(1586266744.125:1410): pid=22248 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/915/cgroup.controllers" dev="sda1" ino=16591 res=1 [ 1708.573003][T22281] IPVS: ftp: loaded support on port[0] = 21 [ 1708.735928][T22275] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1708.751256][ T27] audit: type=1804 audit(1586266744.506:1411): pid=22250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/915/cgroup.controllers" dev="sda1" ino=16591 res=1 [ 1708.779376][T22275] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:39:09 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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x48, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80000000}]}]}, 0x48}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x58, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1000}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'macvlan1\x00'}) writev(r4, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:39:09 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) connect$inet(r0, &(0x7f0000000500)={0x2, 0x0, @rand_addr=0x4}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001800010300000000000000000200000000000008000000000c00090008000000", @ANYRES32=r2, @ANYBLOB="57beb5c1f27d2b2806b9d2a5db95061d5a284b9f2955cf51fdb9d3030ff5aa0b7e81bfbf3d7fe63cf2b7ec88580e4ac7a6", @ANYRES32=0x0, @ANYBLOB], 0x30}}, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r4}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r8}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_xfrm(r7, &(0x7f0000001c40)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001c00)={&(0x7f00000009c0)=@polexpire={0x1204, 0x1b, 0x100, 0x70bd26, 0x25dfdbfc, {{{@in=@local, @in6=@remote, 0x4e21, 0x9, 0x4e23, 0x6b8d, 0xa, 0xa0, 0x20, 0x88, 0x0, r4}, {0x7, 0x2, 0x4, 0x3ec3, 0xffff, 0x4, 0x28, 0xbfef}, {0x8, 0x1, 0x9}, 0x8, 0x6e6bb1, 0x2, 0x0, 0x0, 0x3}, 0x6}, [@sec_ctx={0xf3, 0x8, {0xef, 0x8, 0x1, 0x56, 0xe7, "49efc61cdc743f633f96128df3eef833470570a0fc8e323be19338f8e4f2b41a7b9f4f9dd05d894d71065415ef50f4b953f147a41bedcf085b747237db0e4329c4b9a50c7af07d45223e840e9b8053cd82abb695f404462dbbf7c96a9fef8762cf8a55c09470eb1e437e8fc4e26f1164c5a58e3ed90bef830df9a2cb1c02b69b44056279d6cd4c090f5b3df1d96cbb378c181d94ca7d3abe86f8dc4ecb5936b6e16909772b4d95bdd05f983a330ca12b086fbe1317327cdca80cdc00e70e7d73c7cd787c9654ce769d0f9fce4e2bc76cab25e09c847510ee307eb64c547e39f1c33c61c670776f"}}, @extra_flags={0x8, 0x18, 0x5}, @algo_crypt={0x1048, 0x2, {{'pcbc(aes-ce)\x00'}, 0x8000, "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"}}]}, 0x1204}, 0x1, 0x0, 0x0, 0x4000850}, 0x84) 13:39:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000dafc0280040012000000250000000000"], 0x48}}, 0x0) write$binfmt_script(r0, &(0x7f0000000440)=ANY=[@ANYRESHEX=r1, @ANYRESOCT, @ANYBLOB="50633cc512b34c8c84db893c54da2528c4331070e4bdfb4a9b0416deb1229621ae21dae6466d85d4be14294db7f5c3c8db8312b87796574421cde78e147ea77101af3ef25c8c2fd5a88fe5a8303da30b8f2c484a829deb99fbb5dd2ada445e7cd952a41bb5c10649ca6a6993f67f3996b8bba5568f57646e94519b2bac812faccdb7e84384a7b4e1d909e4f3109b7e542970ddd41d722f2b889fa6cc40b95084bf2c39120dbd82444316a0e0d86b58c6b2fec6decfa260ff420005f948777c2d338e8dc1c125ce38f1796558d36a9cf958d430d8d5141fb5d4a702fee7f84effaa0eef4b10"], 0x10e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{0x2, 0x4e23, @local}, {0x1, @broadcast}, 0x0, {0x2, 0x4e22, @loopback}, 'tunl0\x00'}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1ce90000", @ANYRES16=r5, @ANYBLOB="110000000000000000000200000005003d0000000000"], 0x1c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r4, r3, 0x0, 0x100000001) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r8 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r7, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="000825bd7000fb889f250500000008000100000000000000000000000000000000000000009632a049a32e14b24381ce378715cde367eb7a0ae2b9001c5efddb260ba5d0da12a0c6"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_RECONFIGURE(0xffffffffffffffff, &(0x7f0000004340)={&(0x7f0000004240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000004300)={&(0x7f0000000340)={0x4c, r8, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x80) 13:39:09 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"/317], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0x19e}, 0x42) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0xc0, &(0x7f00000004c0)={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) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 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$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xc, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@map_val={0x18, 0x3, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0xcb7f}, @call={0x85, 0x0, 0x0, 0x6f}, @alu={0x0, 0x0, 0x0, 0x0, 0x6, 0x8, 0x4}, @exit, @call={0x85, 0x0, 0x0, 0x55}, @initr0={0x18, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x200}]}, &(0x7f0000000200)='syzkaller\x00', 0x40, 0x1d, &(0x7f0000000240)=""/29, 0x41100, 0x4, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x5, 0xd, 0x3, 0xfffff801}, 0x10, r6, r7}, 0x78) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r8, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') 13:39:09 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f00000002c0)=0x8, 0x12) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f0000000180)=0x4) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYRESOCT], 0x1}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, 0x0, 0x20000010) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) connect$llc(r3, &(0x7f0000000100)={0x1a, 0x304, 0x0, 0x64, 0x0, 0x6, @link_local}, 0x10) socket$nl_generic(0x10, 0x3, 0x10) connect$llc(r3, &(0x7f0000000280)={0x1a, 0xcb, 0x1f, 0x1, 0x3, 0x1f, @broadcast}, 0x10) 13:39:09 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1713.812217][ T27] audit: type=1804 audit(1586266749.566:1412): pid=22323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/916/memory.events" dev="sda1" ino=15985 res=1 [ 1713.857718][T22327] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1713.887592][T22327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1713.894867][ T7] tipc: TX() has been purged, node left! [ 1713.907979][ T7] tipc: TX() has been purged, node left! [ 1713.924539][ T27] audit: type=1800 audit(1586266749.596:1413): pid=22323 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=15985 res=0 [ 1713.957847][ T7] tipc: TX() has been purged, node left! 13:39:09 executing program 1: r0 = socket$inet(0x2, 0x3, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x10) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x6, 0x4) recvmmsg(r0, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000800)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000080000ae00ef0000001c0012800e00010069707988392f746170000000daff0280040012000000250200000c00c5450aa8deb9a91062fc2ec2e70e01850ca38146eebc53539ac2f50ec97b84efc77de743cbbe455a3ff200bc69a5c5c181f49ca462ee65dbbf"], 0x48}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000340)={0xb5, {{0x2, 0x4e21, @multicast2}}, 0x0, 0x8, [{{0x2, 0x4e20, @multicast2}}, {{0x2, 0x4e23, @loopback}}, {{0x2, 0x4e21, @remote}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e22, @local}}, {{0x2, 0x4e21, @multicast1}}, {{0x2, 0x4e24, @rand_addr=0xd33}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x490) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x5, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f}, [@exit, @jmp={0x5, 0x0, 0x8, 0x4, 0x6, 0xffffffffffffffe0}, @func, @ldst={0x0, 0x1, 0x0, 0xa, 0x4, 0x40, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @alu={0x4, 0x0, 0x9, 0x4, 0x8, 0x82}]}, &(0x7f00000000c0)='GPL\x00', 0xf4, 0x95, &(0x7f0000000180)=""/149, 0x41000, 0x3, [], 0x0, 0x9, r3, 0x8, &(0x7f0000000100)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000240)={0x4, 0x9, 0x6, 0xfffffff7}, 0x10, 0xffffffffffffffff}, 0x78) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000001, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, r5, 0x10, 0x6, r6}, 0x14) 13:39:09 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1713.986155][ T27] audit: type=1804 audit(1586266749.596:1414): pid=22328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/881/memory.events" dev="sda1" ino=16049 res=1 13:39:09 executing program 2: r0 = socket(0x28, 0x1, 0x28) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) connect$l2tp(r1, &(0x7f0000000180)={0x2, 0x0, @broadcast}, 0x10) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="817b5cca1babcac78b006368"], 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x0, {}, [@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, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x4040010) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6c}]}, @IPVS_CMD_ATTR_DEST={0x60, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x10000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xbf7d}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x101}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xfff9}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xd5b6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x40010}, 0x801) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) syz_genetlink_get_family_id$l2tp(0x0) [ 1714.085210][T22331] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1714.097048][ T27] audit: type=1800 audit(1586266749.596:1415): pid=22328 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16049 res=0 [ 1714.122318][T22331] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:09 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1714.175680][ T27] audit: type=1804 audit(1586266749.596:1416): pid=22323 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/916/memory.events" dev="sda1" ino=15985 res=1 13:39:10 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1714.205999][ T27] audit: type=1804 audit(1586266749.596:1417): pid=22328 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/881/memory.events" dev="sda1" ino=16049 res=1 [ 1714.269533][ T27] audit: type=1804 audit(1586266749.736:1418): pid=22341 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1248/cgroup.controllers" dev="sda1" ino=16065 res=1 [ 1714.312932][ T27] audit: type=1804 audit(1586266749.806:1419): pid=22330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/916/memory.events" dev="sda1" ino=15985 res=1 [ 1714.393392][T22351] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1714.599713][ T27] audit: type=1804 audit(1586266750.356:1420): pid=22330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/916/memory.events" dev="sda1" ino=15985 res=1 [ 1714.625689][ T27] audit: type=1804 audit(1586266750.366:1421): pid=22342 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/916/memory.events" dev="sda1" ino=15985 res=1 13:39:10 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:10 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) mmap(&(0x7f0000582000/0x2000)=nil, 0x2000, 0x1000000, 0x30, r0, 0xff905000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="050029103100fedbdf3f07"], 0x3}}, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) accept4$tipc(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:39:10 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getpeername$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, &(0x7f0000000280)=0x10) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$AUDIT_GET_FEATURE(r7, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x10, 0x3fb, 0x1, 0x70bd26, 0x25dfdbfb, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000800}, 0x200480d5) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000100), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r1, r3, 0xd, 0x1, r4}, 0x14) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x0, 0x0, 0x128, 0x128, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4], 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x340) 13:39:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x12, &(0x7f0000000200)=ANY=[@ANYBLOB="b4050000000000006110a4000000000073013500000000009500000000000000f1dd3582a4f5b72a16768b3bd9d948e7ab9a7d2125880228ea2e854de432a51acfcb2ddf5e8c309d95944a55718228ca0df25ba4a944e7b6bedc021d7c88e842cdb1ee97c3ca7c556a0b027ada2cb1fe167751fd78d74da318b8baa5c2e530ee51951b6028fb745b1db80000000000000002f379f9"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x6, 0x7, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000e7ffffff851000000300000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000095000000000000009500000000000000c232465300094d5e3690e9a652125c3512eda0ba6704cc8cda606cc86a07f964db1b8a9a3f39d206f4600cb4619b39124d883d35dfefbee97fc2a674f09682e02a00a19725dd"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)={0xe8, 0x0, 0x9, 0x401, 0x0, 0x0, {0x5, 0x0, 0xa}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xb69c}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1e}, @NFCTH_TUPLE={0xb4, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0x15}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @empty}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x40000000}]}, 0xe8}, 0x1, 0x0, 0x0, 0x2000080}, 0x20000000) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r1, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 13:39:10 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") unshare(0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000100)={0x0, 0xfff8}, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x46, 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x0) r3 = accept$phonet_pipe(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) write$binfmt_elf32(r3, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xac3) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000200)=0x10000000003e, 0x4) bind$unix(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000440), 0x4) sendto$inet6(r1, &(0x7f00000002c0)='\b', 0x1, 0x3fffffa, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)=@gcm_128={{0x304}, "011d00", '\x00', '\x00', "00f45000000b00"}, 0x28) 13:39:10 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:10 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x161, 0x11, 0x10}]}, &(0x7f0000000100)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 1714.808782][T22376] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1714.844971][T22376] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1714.953695][T22383] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1715.013483][T22394] xt_TCPMSS: Only works on TCP SYN packets [ 1715.026293][T22381] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1715.035962][T22381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:11 executing program 1: r0 = openat$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, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000001080)=ANY=[@ANYBLOB="006d9e6dc8894cd5b5cfefec98fef1dfb6b336e2a168047cf57c5d912ace5ccf3b339b7473f3c34428bee008377f31d809d32dc42cc3ec7db6a30373d9217325b62fc6c333e8fbf4dc9bfdb6d274af98e8d67b22fd7aa6cd96ab59b966b7977ffcd8d882f509968bba676e61a407ad599946ca244dc4dd9e305a32842f1780cde27516eaa2d30c030a5e623f646968a2a6d79ad17c8dc64968aca1b91459cd955c0e79708c1e0910a12e172980cfe905fcd689f4b156640ef2933f0565626019"], 0x3ff800) sendfile(r1, r0, 0x0, 0x8) preadv(r0, &(0x7f0000002300)=[{&(0x7f0000000080)=""/4096, 0x20001080}], 0x1, 0x2000) 13:39:11 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:11 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="6072f879ef30d097995abeee6b2aca13000000", @ANYRES16=r2, @ANYBLOB="010000000000000000000100000008000100", @ANYRES32=r1, @ANYBLOB="4400028040000100240001007072696f726974790000000000000000000000000000000000000000000000000500030068000000f5ff04000000000008000600", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) 13:39:11 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0xb) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="0903000000000000000003"], 0x3}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:39:11 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='pids.current\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x40086602, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x87f1a7) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000280)=ANY=[@ANYBLOB="10050000000000000004"]) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000005c0)={'veth1_virt_wifi\x00', 0x800}) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, 0x0, &(0x7f0000000200)) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x3c, r3, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x44}}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}]}, 0x3c}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="000400000000fedbdf2505000000050007000300000006001cac6cc884b2ea6869d96b121100ff0000000800180000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x10100, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:39:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r5, 0x101}, &(0x7f0000000040)=0x8) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmmsg$inet6(r7, &(0x7f0000006540)=[{{0x0, 0x8dffffff, &(0x7f0000006080)=[{&(0x7f0000005ec0)="46724aa05ad292271aa477e8b5c37778a1d26c41b37c255d827f613ac4c7ab37ef8382fdd5ee7fa86db0d976c0ec997e3e4a6fd5b696dab23a59024895296f23e1090cd1d56c60d5af8afddacb26a792cc97a4189ad79f93d5e09de4320a44d5e7facfdea9299503183d3f644cb021fe5d044925482fc9badb9f5852a6a1c6e119e064cbd09c1f7df088ed4fe86a9d41e26376b930c3012a3437c566acac18722a2cf7e2e2f353c1a38d1ecc3909ef0d6d3aa098c2", 0xb5}, {&(0x7f0000005f80)="d23dfa68b38ed609037236ce57c05c2cc6abc66d4bbd69ebd6fff3a15cfd46fa48471cd4de9b5f233ed9b81390ad3c66699adcd60a9f580c7ac47a4138ad32a47edafb965099168eee76cf523cd6198f7c3b5ce5f37ee0a443620a6697a1d889ecb2407ab71dbb072a521721716f57c7e674b92a97474a6ca7cce54a820b92a031e9384acb3afc50791e0e9e02a4ca119764d8e5b993c10d372b83dd226ec3c69d42c1258012fa68d25a33ffcf03caf127738de9e8ab985c1f57a38263a0b01e1a948a", 0x7fffef4b}], 0x2}}], 0x1, 0x0) 13:39:11 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaa286dd60a4f00800183afffe8000100000000000000000000000aaff0200000000000000000000000000018700907800000000ff0000000000000000000001000095bd"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000000c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80400520}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r1, 0x100, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macsec0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x43}}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ldconfig_cache_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="21e8d379c99030075853a7b8e7c7fec9"}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_vlan\x00'}]}, 0xa8}, 0x1, 0x0, 0x0, 0xc0}, 0x8000) 13:39:11 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:11 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @empty}, 0x0, [0xffffffff]}, 0x5c) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 13:39:11 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140001"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:39:11 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x175, 0x4) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000018000103000000000000000408000000008a1ddbe46baa92738b4a7990f7059ff4284fcf4a0b15a8b34f17a94d4335614c5d41f014dc617cc2562453b025d244e03de6f3f90b73d7157d5107662a1a3ec89f4e4c268bef96bc358383c40c3392a8", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r4, @ANYBLOB], 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'batadv0\x00', r4}) setsockopt$inet_mreqn(r0, 0x0, 0xd81663c9ef2103b4, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14, 0x17}, @broadcast, r7}, 0xc) write(0xffffffffffffffff, &(0x7f0000000000)="1b0b00f21c0025510a", 0x9) sendmsg$AUDIT_SET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1716.235068][T22428] IPVS: ftp: loaded support on port[0] = 21 13:39:12 executing program 1: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x5) 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRESHEX], 0x12) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x0) socketpair(0x23, 0x80000, 0x5, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000002840)='batadv\x00') sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f0000002900)={&(0x7f0000002800)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000028c0)={&(0x7f0000002880)={0x1c, r2, 0x200, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24040084}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14140d}, 0x10) socket$inet6(0xa, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$inet_sctp(0x2, 0x0, 0x84) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r5, 0x200, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) recvfrom(r0, &(0x7f0000000100)=""/94, 0xffffffffffffff5e, 0x0, 0x0, 0x0) [ 1716.355157][T22433] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1716.435936][T22441] IPVS: ftp: loaded support on port[0] = 21 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:12 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1716.953203][T22428] IPVS: ftp: loaded support on port[0] = 21 13:39:12 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_TARGET_NETNSID={0x8}]}, 0x28}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r5, r4, 0x0, 0x1ffffffe0) [ 1717.127587][T22441] IPVS: ftp: loaded support on port[0] = 21 13:39:13 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32, @ANYBLOB="080006000000000094cff2e74e814836cac122b740000000a89cf6c1d2b2235bfbfb5316358d4927371cc9dbd1030000b78f6fce"], 0x20}}, 0x0) socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x1, 0x0) 13:39:14 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000001cc0)="080db5055e0bcfe847a071") 13:39:14 executing program 4: setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000100), 0x2) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0xffffffff, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x800) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x3f, 0x0, "895bc5456a2c378525ea32c5b277dc3e9de7640154fff4c15594dba8b541fa110f2a4d10358b9bb97a88b8629b4096abf9315eff090f1488ba23360d684e11", 0x1}, 0x60) sendmsg$AUDIT_GET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0x3e8, 0x300, 0x70bd29, 0x25dfdbfe, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x40810}, 0x4004008) syz_emit_ethernet(0x2a, &(0x7f0000002540)={@link_local, @local, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1}, {0x14, 0x0, 0x0, @multicast2}}}}}, 0x0) 13:39:14 executing program 3: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_ACCT_GET(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x14, 0x1, 0x7, 0x401}, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xe4, r2, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0xe4}, 0x1, 0x0, 0x0, 0x24010880}, 0x4000000) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") accept$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newlink={0x98, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x6c, 0x12, 0x0, 0x1, @ip6vti={{0xb, 0x1, 'ip6vti\x00'}, {0x5c, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x14, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0xff, 0x0}}}, @IFLA_VTI_REMOTE={0x14, 0x5, @dev={0xfe, 0x80, [], 0x42}}, @IFLA_VTI_REMOTE={0x14, 0x5, @ipv4={[], [], @empty}}, @IFLA_VTI_LOCAL={0x14, 0x4, @rand_addr="0c8052f105b9c5be975817d4b1398b0c"}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0x7f}]]}}}, @IFLA_BROADCAST={0xa}]}, 0x98}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) splice(r5, 0x0, r6, 0x0, 0x1, 0xa) 13:39:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:14 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@local, 0x3, 0x2, 0x1, 0x4, 0x8000, 0x800}, &(0x7f0000000100)=0x20) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000000500)={@void, @val={0x3, 0x0, 0x0, 0x0, 0x80}, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x5a, 0x3a, 0x0, @rand_addr="a7ce13a8b1ac8b9a0dc50496f8f8f557", @mcast2, {[@hopopts={0x2, 0x5, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x3a]}}, @generic={0x0, 0x15, "b3439aedfe800000000000000e0c6b1b4e1fc8ae80"}]}], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@mptcp=@syn={0x1e, 0xc}]}}, {"15f7"}}}}}}, 0x8c) 13:39:14 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000033c0)={'filter\x00', 0x4}, 0x68) pipe(&(0x7f0000003440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000003940)={&(0x7f0000003480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000003900)={&(0x7f00000034c0)={0x428, 0x3f4, 0x100, 0x70bd2d, 0x25dfdbff, {0x5, 0x0, 0xd, [0x2, 0x0, 0x7, 0xfffffffa, 0x80, 0x7, 0x3, 0x9, 0x6, 0x4, 0x2, 0x629109e6, 0x7f, 0x2, 0x0, 0x80000000, 0x4000, 0x0, 0x0, 0x7, 0x3, 0x9, 0x9, 0x9, 0x7ff, 0x20, 0x2, 0x80000001, 0x3ff, 0x837, 0x5f0d, 0x7, 0x1, 0x0, 0x401, 0x28, 0x7fff, 0xac7, 0x800, 0x80, 0x3, 0x9, 0xf6a, 0x1d43d3ae, 0x1f, 0x1, 0x9a33, 0x7, 0x44, 0x20, 0xb89a, 0x4, 0x100, 0x0, 0x800, 0x7, 0x8, 0x4f, 0x2, 0x1, 0x1, 0x20, 0x2, 0x3], [0x3, 0x7, 0x9, 0x8, 0x101, 0x3f, 0xad66, 0x2, 0x7, 0x4, 0x0, 0x6f6f, 0x401, 0x7, 0x53, 0xe46a, 0xfffffeff, 0x4, 0x2, 0x0, 0x5, 0x5, 0x7fff, 0x2, 0x8001, 0x58d, 0xfffffffc, 0xa3, 0x9, 0x4, 0x778c, 0x400, 0x3, 0x9, 0x1f, 0x401, 0xff800000, 0x3, 0x7, 0x5, 0xcc7, 0x1f, 0x952, 0x1, 0x5, 0x8, 0x0, 0x6, 0x10001, 0x6bd4, 0x3ff, 0x10000, 0x1, 0x4, 0x5, 0x6, 0x20, 0x7ff, 0x8, 0x8, 0x2, 0x200, 0x4, 0x9], [0x7, 0x74, 0xd747, 0x0, 0x7fffffff, 0x81, 0x8, 0xde4, 0x100, 0xffffffff, 0x0, 0x5a27, 0x93, 0x8, 0x203b, 0x5, 0x80000000, 0x4, 0x9d, 0x8001, 0x2556, 0x46a16148, 0x4, 0xffffffff, 0xffffffff, 0xb328, 0x1, 0x8, 0x0, 0x9, 0x0, 0x4, 0x81, 0xff, 0x6, 0xee, 0x4, 0x1, 0x9, 0x3, 0x101, 0x8, 0x5, 0x400, 0x9, 0x200, 0x1, 0x20, 0xfffffffb, 0x3, 0x0, 0x3f, 0x9, 0x2e, 0x6, 0x400, 0x7, 0x6, 0x1000, 0x7, 0xfffffff8, 0x3ff, 0xfd3, 0x30], [0x7fffffff, 0x7ff, 0x1f, 0x2, 0xffffffff, 0x3, 0x9, 0x7, 0x1, 0x4, 0x8, 0x5, 0x9, 0x23874b72, 0x40, 0x0, 0x9, 0x5, 0xffff, 0x8, 0x1f, 0x6, 0x10000, 0x9, 0xfff, 0x8, 0x401, 0x7, 0xe3, 0x359, 0x9, 0x1, 0x0, 0x3, 0x0, 0x3, 0x101, 0x1, 0x80, 0x5, 0xda66, 0x9, 0xffffffff, 0x6, 0x3f, 0xfffffff8, 0x4, 0x1f, 0x2, 0x72b, 0xfa04, 0x0, 0x6, 0x4, 0x0, 0x20, 0x7fffffff, 0x1ff, 0x7, 0x7fffffff, 0x4, 0x2, 0x3ff, 0x900], 0x8, ['filter\x00', '\x00']}, ["", "", "", "", "", "", "", "", ""]}, 0x428}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$IPCTNL_MSG_CT_GET_STATS(r2, &(0x7f0000003a40)={&(0x7f0000003980)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)={0x14, 0x5, 0x1, 0x201, 0x0, 0x0, {0xc, 0x0, 0x8}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4044034}, 0x1) r3 = accept4$ax25(r1, 0x0, &(0x7f0000003a80), 0x1000) ioctl$SIOCAX25OPTRT(r3, 0x89e7, &(0x7f0000003ac0)={@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x2, 0x44}) socketpair(0x0, 0x4, 0x3, &(0x7f000000be40)={0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$batadv(&(0x7f000000bec0)='batadv\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000000bf00)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f000000c000)={&(0x7f000000be80)={0x10, 0x0, 0x0, 0x8440c000}, 0xc, &(0x7f000000bfc0)={&(0x7f000000bf40)={0x44, r5, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x3f}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r6}]}, 0x44}, 0x1, 0x0, 0x0, 0x4000080}, 0x4004081) getsockname$packet(0xffffffffffffffff, &(0x7f000000c040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f000000c080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000000c0c0)={0x0, @in={{0x2, 0x4e22, @remote}}, 0x658, 0x8, 0x9, 0x40, 0xffffffff}, &(0x7f000000c180)=0x98) getpeername$ax25(0xffffffffffffffff, &(0x7f000000c1c0)={{}, [@default, @remote, @null, @remote, @netrom, @null, @remote, @bcast]}, &(0x7f000000c240)=0x48) r7 = accept4$tipc(r2, 0x0, &(0x7f000000c280), 0x0) setsockopt$TIPC_GROUP_LEAVE(r7, 0x10f, 0x88) r8 = socket$inet(0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000000c2c0)={0x0, 0x800}, &(0x7f000000c300)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x5, &(0x7f000000c340)={r9, @in6={{0xa, 0x4e23, 0x6, @mcast1, 0x3}}}, 0x84) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x40, &(0x7f000000c400), 0x4) 13:39:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:14 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={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$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)={0x5c, 0x0, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @rand_addr="738ffa1b1e92310f9ad679aab484aa18"}, @FOU_ATTR_TYPE={0x5, 0x4, 0x2}, @FOU_ATTR_PEER_V4={0x8, 0x8, @rand_addr=0x3f}, @FOU_ATTR_PEER_V4={0x8, 0x8, @empty}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB="b5452bbd7000fedbdf25100000000400028040000180060002000c000000060004004e2200000c000700090000000400000008000b00216970000600040000000000070006006e71000008000b007369700008000400020000000800060000000000040002800c000180060004004e21000008000400fdffffff38ac12497152320aa9708f5e049c0305603018919cd48b80f3a2bb3775efe97dfba7c43d7a8ee4216b27543f254c00885139c2d270e4bf5946d0d4376a54d5b54d7f00000000562e280e04c7d65675688c3ad5a67be5fa34bd3335f3c4eeba4ab4bb9125a8705b080000000000000000"], 0x80}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r5, 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, @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}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="1ee7f5c114f301897833b4ee5be81e76b0076a46b2f7468ac5628e1a4502b57bb5f20e619b8a81fcb84e9ea4131068bf3aed3b7f0e007ddc92d0785cccca837fb113143bcacf5837ecb45ea8cec8471e0d89d488e6d3c581377665cd9521f2be87e400768b0b1de3b80e0aa35daadea65ee311e7250176bcf7c2a2acf8c1599c8dca183eb4d5337526f9d9e845777c4a9aaaad56d2312b5fe498fce90a66ffadc8d2308fa680da948fe4ea290f5c7fd8e9b3ea5e7903e5d594493ead330bb69afbfe0e6b6abb875ae494983d07f6ad0f205c78e766519378c4e107daea6c96e9a4670308823ca2dd0833422d9db3994f3e7d334239a907c30f07719b225ab969f2f94f771caebc2a93c7eb7e3b1bc89cf230e44b16c1089a3650854aeb790527e2ed4cf2423ae96d49341984278612080fa8e37f942157bf6c91c5624514d54a81b13f59c05b2fa88691e49febd3783222666f2fdef3c186d2351aa606799e81ea0fb2e5ec9fc177a5bf680a2d762ea95132d0f6a03c26ce673432fa6e2a3dc43382ecce2ac519f2c6b46be91be490c2f8fcb9a6e8406c539141dab66863cbff550b2c87cb28579e20aaa73cd3b31fe5727fa1ce0f3553eea94404c7c57eec102cdeba890c61a16a193dc547cc0bb4e47fa3ff2a4688595ea0b11ccb246738dfd6a1c3068d96bb66a5dc78beb2e393ceebca4f0732b105066a1c245ee81c73d596167c0fc3e951dcac688e3409540babf69ccec8bce750e45b3c4d6e62e0a5e29bc0125425dfddd6be09a325363b9bb828e6fe6872b56058f1132fef1c61c1f236c5a06b27537d71a850d604c5219eb4df9057354cef00e70309da12e213d9961917278423df7c3ab98624768f25ef4e88555564dc322a87d934d9ad0de3f1e39c5f946b802139de1d05d9460ad7e978b26f01facea7a2acc23f1137b39f6442d60d38847641775907f0e9a97fb082d8882993135a90a98e1585783d5dc572a7c973f52cd92d190cfdb4e76171a4244af33ec5e08b831e992cbbeabe0826a842ae97e1b3007afe805879996243a1b2d38984f79638b8f59fffa2c58325b1905ba01c59f6880d4694eb554634ba67f55d888174f612a9bfe525eb15c140bfee07a90507398443413579f37a54650fefc53f14a879a5b857a1b8c6e38e91cc2540202cef81a51492698c3440cca2b6b100706a07da142f168d7819ebf95e7e8b90ae2f0873e3081a94aeef87152dabafccc7fd633e452b7ab28a3ed00ff0944cd23cd547989fc6a073bbf3b8013420eb018c7fdf288cd8e1a570e2671e5adf216b29f1c9c256fd50293da7dffd0b2cd186a8463c177738c74a8f2297ef231d316ce83b0f80b31c084f4d7d8fa5b38b6fc3d99969966900fb80412faf568caf6858cddf0df0a6a475e54e97a406a399e9a03e683ecaf46dcd8fc1333001c60fa107deb60bc3be8f57164aa6de9837459703db42ea692cdcfbf0d9ef1c0bb2a678223b430a8158b413d823eb32e2cdf4a46daaa92f4dc2dea2e1e695bf9fbc9defc666031a350f611ffd7e31849571249b110b6f342133aa1bfd85b19228e9168c4716ed79cbc3660bc3f5074ef54d6a2a812c7cf8c45a34ed75d0fc5ee9f6d28d4a8cda52881d230238bc2d64074a8b4d74b93a3eba4d001f9287eae3d563f61221c62ceb067b0a4989f547e62c40f89401fb812715b256e4533218b9c110e4c2eb9ecfca5ff7f47280d0b3982614136cbac13da0ecb2dda3e183272b9d88a56f0b236d05eab7a2df18861b75b92d75271ac8cfdadb98485038255fcf58a507dbbfae77ecb40b6cc6d480abddafb148e82a3172c96654681e6c9bc2e33c5ea9ec6076d06fc49645e8f9a5c1508eb0d7f16b6001239604774e3f930da93b08753653058c5d30c8c05ffa5b7ff803406f71784a5e9953ee05011e9f43b4aa4701803b2d6565bd2e793f0652cbe64d90de7315c88be38c74824b31ae0ac98eb53b72d38633b57c079c6966694b50c3f9e597cd5e3554f84175c4baff9fbcf5d46fcc6da1a8bce3cfe069acc7c8b7868c14f6828bce0600359297c1a2e14045abcc89423004f40b1eccea9343b92ee66cbfb18ae8020d108b71a7fdbfa1c388bb61e5a88f09d540b353505ed53b295fbd74a6fb8b029692c2984750faee3ad0994fe1510c919130d9e8728ee0045dda84768e8305eb8e64edd2b656f7179b00cde3b5d06540f27c825cb76cea2b6897c8cd6dc6fae066d8c591c62a295417dc3d1830bf4b6df2c93a7a5c9cd638134dd4f11675bb4356519d954f212e8c81be12e276502e552157e3461b4bc57edcecf0de045b7e17ce92992a6918f56ed799f40900af58d30d3c41875a6e1ce1ec968359a91c7db681775ba97e50fc29ea0d61e8abfed0796b6459617243eb84342d1a6f80d7ddd5c9ef8eeaddee5e5af1a09c185b0c6f0499ca6641558cc9f0d68eb0d64db5be28c84f3f0b42bb8fa1a324b9fa0a3d643b8a2b338daa632a23a90d1408d69ee3cdc42340d3e6d849b8118c55d0956c287608129c0c223d97e11b7ac92d50ddd334a64486bd3ca4a799c56dbf47612d53d04b85585f52870a8f3eb013399d770e062ca559253e3a9415c8f13c37d99033ffcb1e7aa4aa4d459e0d45526533f88e25498a128bb382fca690b954b0b1c5eda8f861bd646ad0cc0b3c3307fa0ca7c2f8bc75bf02b3b70ea9bb3a96dc3f7b2ceddc64d882230fd946fd8770e67461b07c6912b38fc7ee7cc61cf50cbaacafa9dae74938baa4d9d0f42c2b7dd260f55d69cd59695a801286a02e7b2f9babad3c4392f869cdf130ba44a7817f102d249753910d4cb1720496927f8bca22aad4e974a5d0eca972ab06e0659c0a50c76873b833cca0f848a902e7197d7de17677479fb19304a97fada0003e9da14b52213b2f773ea433cec51ed827c746526f80e1c83fc51071507f5ed580322c70d14a2f61e0d6f7ff5c1229cd18f911f9e12c81e446e0f9aa841375bd748565e3336592ca918eb7c1f4a53b7f6fa79433b740891f552272841a938659801430e334b6b07b0ce53374ba61e7670c0916bdcb72e8b4743ed1766e9de27740830803a2395c93c5a1f69eac4c63f1233aa0a0a5bfcfa245a48c102c9e269013f1e6232f68f2ff2b85de88dcd36551b33e0df4238f4b7fc1b0a085a64590638d1e5a33f629c50bd52b23d3e6e69e92de9c8b7fbf86f8a48fd295a7208ee5832902e5733f278b6aec017a6af96fd5f0edc684b64f98e2de1d8d2d123b342d371434edfdb8544c118f3f7de298de0791a1dab5fd57c226d4f9dd80fabf97b5f466d79d94082ea9a9187ed1522de02101fa392c37ae3685ba8d1364a1638736d2da2d02e898c5fa450787b3df83cdcb874aca56fb4f5bdc9bdc2e9ad9fe8c8656fa38d4e4108a743064dce0ae29c12d4bc7405b91108787fb01644486fbc4f025171f43b434d978155ace6410b002b3ab687dbbe293d63927b13f46a0ecf2eb713776a0d49933e4182d583040922944b64968a197e81d10ea61e9e94858a8dea185ba39199ce58707f481b2533db5ef4c9d23fb99af2216a16fadae47e2c02d9b194e82ffe1700261b643625c959d54027835bc9223e90172b424bc1e43c963011c6b99e5acad01af3887e7ae25c2d55cb343cf98abf597df0af80d6f125223af1320ebe321ef16b7e1468ff2ff5629358030fa4769f1a34f79042843fe34c0869d048af49f21efb9862d0bad4b656e4f50580e785fdf64abd80c30338c23ce0924eb15a81d8b8a53d98161689e1c65ad1d418b4465f253b3f5744d312e8797ae7ef4b02ddc3fe967d2f964a1982492091f291825e1b6bdbff55379e92326c02831ce60ee4726a0cab569013b4627715b18ccaa581423533a3b9fdd4bd31883c5ca7a4bd64e98991dd0945da4a93f10eaab9b78048b849afc46c6f821f0202c30cfa5269ed30bb5db43664c5a9446b251d6baef27bfb013480643538efabb2d68f35f58ecfa15e82df792ac98f2a91b1740295fbc75f72cc360d80c8ef3b625627b0d77c5c271016d0a2dccf356b1e4014c9ea0aa6a1994a58a76edaf81e4da523765a43a6ff55c8f50f36e21b3d424ae4d22bada8c82ff0c46b44047e2799c82833d55c7cdacf0f4eb56eec81194b56fe4dae86d6b435f8430597c21005411cc85bbd594730f9b6b32c7c77b11508892e7aa2b5f6462f9767b379ac728cff76d362111b1eadbfcc546a932fcb6eead0af287cab04923c17df8504200c7cc7e6b94edb1bbe38953b7161b4e060d01644a05260b5c5ed5939a82141b59699a65280aee4facde049af4cbabd7a924a3cb95ad8a88ba750c33671b8907384c80b7e9c7778f895aa4c940a03783e6b83e7277d095f640090b004a16e1db0440d04ba0d27a43fba1fcff2044132b4a43e302c28577a626e8d813701bb874aeb4834dfe4fce9e811b6c7b4be9ecd2824dd6e65388f3f8c723706710b40c12b2eb16d64119e70867878e3137932e626509b7d54fc653d501bd658bfaedf8c5001a3444c98fcfbd0a5d81fb40cabf4c7b78298992fd7f033f85175e156f5a0bc6afd1d72697729fcb80531b80a487e4e62d961e47c5459a71904f87d5d276dcbf2084f8d1f60830e73bd4769bfe5ab9e11c2d7a9cad1f3217ad363d492c644d7c8da4afe23eb654e89c473d6693e6b6b47efba48451231330639cc38f474494facfe4ccfd630d79cfe116d7e9d01cc44d60bedbd0b571d0a4acadde04e07d8257ff3b033df11c6b45d9a228d0df7486854451bbf63c4a7fce803cf946e73d341b6a6f13d168ac1679329eb456d7671308f466d423b93ff65d322fb5828f3d7bcd3e7b3edab2e0dff2dd0c9d5fa360a5045b072e166a78a37d5eb3519110a0bc561b2e1a515d3d199872bed29628b9ec1bb1ff3591672f7a2724f12786b7b76fcd5f527cc0f8a2ba7234e2a6af08dd7cbe9ad47f2449524d2b4d80606134e4cec65fca19a2841b0c671d8143722bc03fed54d6f4dcacdf759c2b9a58a6f57a7cb9362efaff5783b4a62649a17010f4df5ecc1637978d6915b84a96beb89d2eaede837568daa663d4fe0c5f620a387a414be97defbe842ebec2f3a393d039131c8c1adf2a6fbd672db32dff65f4202e848f5864860963fd78c91b6c3daae5faceef20aa79c6e58cf75ed31a30c4f1bee658bf3604c05cf0678b866605d0dfdea06089ac4f9c9b48c85001fb7055b91323330bb0f20e70a921e9fedd56b4417f65e5d5a7a70091ad74457a5ed496a43bebff391df1a0c804640170852fed4f9d67a09ffffd855f06b195949f3d10728a3abca346a504b4f06adde29cf25bbc1b8f67d57115980b51b9d4b97eb8f38f964ad77e3519e0f55a1cc9cca97c306af1c15922999f83ab69e9d31d27db236641f6f4e3c0c0f77f5ac239bd845e10cb1cbb8e30a33cce092c34960b6516623f8215db75a2bd2d1f40d4654d93343481153a62d0e14fe6c7b516f997693f922af2f539ba947bd78ff07edae96b4991586dab11330747c4bfb7e6141158d3d1919bae4cebc42fcae9f9bd5afa97aa780986b9b63d8c3468ced5c048a15d4fd6eca42c011f647c050e6bec74fedf0050d33b6a236f0fede42adbeefa8b27ae3529c704aa36919de44a107cf48273a4bcd3d957556e4cef5a4cde7d97a025dc065563a65c067423b7c55563e3c54922cc4dee577837e22158e594e347e980fc95bb6120eb6f03878011afcf17880b10c8944cec66069887771e0ef28f879f3fa4ea570d7359572a07b325910dc545", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:39:14 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1719.119394][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 1719.119407][ T27] audit: type=1804 audit(1586266754.876:1427): pid=22583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/992/memory.events" dev="sda1" ino=16448 res=1 13:39:14 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="9000000000000000000000b0fb914371e9db5600", @ANYRES32=0x0, @ANYBLOB="b5219e774b00000008000a00", @ANYRES32=0x6, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4000040}, 0x800) [ 1719.168998][T22584] __nla_validate_parse: 19 callbacks suppressed [ 1719.169008][T22584] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:15 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1719.223641][ T27] audit: type=1800 audit(1586266754.906:1428): pid=22583 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16448 res=0 [ 1719.228309][T22584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1719.298242][ T27] audit: type=1804 audit(1586266754.916:1429): pid=22583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/992/memory.events" dev="sda1" ino=16448 res=1 13:39:15 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1719.390224][ T27] audit: type=1804 audit(1586266755.146:1430): pid=22598 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/992/memory.events" dev="sda1" ino=16448 res=1 [ 1719.451314][ T27] audit: type=1804 audit(1586266755.206:1431): pid=22583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/992/memory.events" dev="sda1" ino=16448 res=1 [ 1719.486044][ T27] audit: type=1800 audit(1586266755.206:1432): pid=22583 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16448 res=0 [ 1719.516490][T22575] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:15 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'\x00', 0x4009}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x0) close(r0) 13:39:15 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1719.552775][T22575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000061158410000000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 13:39:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) connect$ax25(r2, &(0x7f0000000100)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}, 0x48) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x28, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x28}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 1719.777465][T22594] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1719.794297][T22594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1719.900366][ T27] audit: type=1804 audit(1586266755.656:1433): pid=22617 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/993/cgroup.controllers" dev="sda1" ino=16353 res=1 [ 1720.016989][T22612] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1720.027241][T22612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1720.412692][T22617] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1720.423776][T22617] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:17 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$l2tp(r0, &(0x7f0000000400)=""/216, 0xd8, 0x30042, &(0x7f0000000200), 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0xfc, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0xcc, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0xbc, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_INGRESS_QOS={0x70, 0x4, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1, 0x7fffffff}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0xfee2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7fffffff, 0x61f}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3ff, 0x5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x6, 0x101}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x20, 0xd9e5}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1ff, 0xc77}}]}, @IFLA_VLAN_EGRESS_QOS={0x40, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x8, 0x1}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0xfffffe86}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x5, 0x3c99}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xfc}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockname$netrom(r5, &(0x7f00000000c0)={{}, [@bcast, @bcast, @rose, @rose, @rose, @default, @default, @default]}, &(0x7f0000000040)=0x48) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40010}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x40}}, 0x0) 13:39:17 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x2, [@const={0x0, 0x0, 0x0, 0x4}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x8, 0x0, 0x10}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x1, 0x2}}]}}, &(0x7f0000000340)=""/142, 0x4e, 0x8e, 0x1}, 0x20) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000da0280040012000000250000000000b389007fe31098802c049e71e0d1161c072cb9fc97d08025d241eaee99970319c72f243968089b8dbcec9035cc23fd7704d418b2a2b4ea9be9c417252eff722488b7ff67c17f4e8544fb8e65520c366c279b8257d4f90c4345ed05c1379cd6e05f79d69f9df4dce36ad55536b2db775755f571a931439419efac319941c1568c8f8a54e3973eefc85f4c4bb81c7d342d68a660caea635eb2df67ee91b0579ce0cd0523ae22b47249d06b17dc18d77bc208d446b5d154d93630ec2b6f682d9f808d68a484bd"], 0x48}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x3d, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x30}}, 0x0) r6 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000280)='ns/time\x00') sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000500)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000002c0)={0x24, 0x0, 0x4, 0x70bd2c, 0x25dfdbfd, {}, [@GTPA_LINK={0x8, 0x1, r3}, @GTPA_NET_NS_FD={0x8, 0x7, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x20000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x4e, @rand_addr="edc1c771d55966ec936d71622605c280", 0x2d0}}}, 0x84) sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="00092abd7000fbdbdf2504000000080001000300000008000100020000000800010002000000"], 0x3c}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, r7, 0x100, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000040}, 0x11) 13:39:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x34, r2, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'erspan0\x00'}}}}}, 0x34}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$ax25_SO_BINDTODEVICE(r3, 0x101, 0x19, &(0x7f0000000180)=@bpq0='bpq0\x00', 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000080)={r7, 0xea, "36477a1a0e117aab0a37549378adc730520b4cce4d51bc8dfe84716176e6ff741fd1a8bfdebe4d63bd79abbe180fa97f382b220a6d18186d9faf4421bf90f3d793926085fe168c0b1151a52b2ba1d5b06076db9e44e6227d4845a8209b3df6e968ee624334f0f18e7119988fc8c7c34a8b4cc71beb6ec6df9762e31139400ba3ddfe0d8f245aaafc81789ac6d3179c8200b1a745bd2c6590aac5e6e2878b5c922751b3a4fcaedf34f1797a3bdf3c5d4a99cb8b6447f7fe20a27658a06e11f6044074ddf6d9bdc9f19ebdc93c3e6afacfd8f166cd2be35fb12e8fd1b33551a3af54a06610b60cddac53ea"}, &(0x7f0000000000)=0xf2) syz_genetlink_get_family_id$netlbl_calipso(0x0) 13:39:17 executing program 2: 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, &(0x7f0000000000)={'ip6gretap0\x00', {0x7, 0xffec, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val={0x5, 0x0, 0x0, 0x0, 0x7e}, @ipv4=@tipc={{0x1f, 0x4, 0x1, 0x8, 0xa8, 0x67, 0x0, 0x34, 0x6, 0x0, @multicast1, @dev={0xac, 0x14, 0x14, 0x1e}, {[@rr={0x7, 0xf, 0x80, [@local, @rand_addr=0x80, @remote]}, @timestamp={0x44, 0x24, 0x0, 0x0, 0x0, [0xfffffff0, 0x3ff, 0x9, 0x7, 0x3, 0x2, 0xffff, 0x5]}, @ssrr={0x89, 0x17, 0x25, [@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @rand_addr=0x4, @multicast2, @empty]}, @cipso={0x86, 0xf, 0xffffffffffffffff, [{0x5, 0x9, "7cbdb608cf26e3"}]}, @ssrr={0x89, 0xf, 0xd3, [@dev={0xac, 0x14, 0x14, 0x3f}, @dev={0xac, 0x14, 0x14, 0x38}, @multicast2]}]}}, @payload_mcast={{{{{{0x2c, 0x0, 0x0, 0x1, 0x0, 0xb, 0x2, 0x2, 0x40, 0x0, 0x1, 0x2, 0x0, 0x1, 0x4, 0x7fff, 0x3, 0x4e24, 0x4e22}, 0x2, 0x2}, 0x3, 0x4}, 0x1}}}}}, 0xb2) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1721.802207][T22654] tipc: Failed to obtain node identity [ 1721.808406][T22654] tipc: Enabling of bearer rejected, failed to enable media 13:39:17 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0xfffffffc}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000f9060000000000000000000000005553a706f62cbe3a53e0a35f13245f91de1410877321371fdb031bd2d880a7c976df0de0ff505d71536060924cadb72b81a395cc08007829d679c9000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000000)) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r8}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r8, 0x1, {0x2, 0xff}, 0x1}, 0x18) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 13:39:18 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x0, 0x32}, @in=@multicast2, {0x0, 0x0, 0x0, 0x8}, {}, {}, 0x0, 0x0, 0x2, 0x1}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 13:39:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000140)=0x10, 0x40000) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000006c0)=@newlink={0x60, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x5, 0x10, 0x1}, @IFLA_LINK_NETNSID={0x8}, @IFLA_IFNAME={0x14, 0x3, 'vxcan1\x00'}, @IFLA_WEIGHT={0x8, 0xf, 0x1}, @IFLA_ALT_IFNAME={0x14, 0x35, 'ip6_vti0\x00'}]}, 0x60}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000240)={r4, 0x5}, 0x8) ioctl$HCIINQUIRY(r3, 0x800448f0, &(0x7f0000000740)={0x1, 0x1, "100206", 0xfc, 0x1}) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c000000020601080000000000000002000000000900020073797a310000000005000100000000000000050002000000050004000000000011000300686173683a6e65742c6e657400000000"], 0x4c}}, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000280)={0x2, {{0x2, 0x4e23, @rand_addr=0x80000001}}, 0x0, 0x7, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x35}}}, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e23, @multicast1}}, {{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {{0x2, 0x4e22, @loopback}}, {{0x2, 0x4e23, @rand_addr=0xa01}}]}, 0x410) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x48}, [@ldst={0x3, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f00000000c0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x100, 0x70bd2b, 0x25dfdbfd, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4048010}, 0x480c0) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) bind$tipc(r0, &(0x7f0000000300)=@name={0x1e, 0x2, 0x3, {{0x7593ba5826d25d49, 0x4}, 0x3}}, 0x10) socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @initdev}, &(0x7f00000002c0)=0x10) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 13:39:18 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) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x2000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x4, 0x9, 0x1) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x34, r3, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e24}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x80}, @L2TP_ATTR_DEBUG={0x8, 0x11, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x200408a4}, 0x1) 13:39:18 executing program 0: r0 = socket(0x10, 0x803, 0x0) r1 = socket$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(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r6, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)={0x5c, r6, 0x2, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xce9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4008044}, 0x4044000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="440000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000e340000001c0012800e000100697036677265746170000000080002800400120008002500000000008edbee0b79ce9382b00dea5b0c36ac65166cdd7a78a130f83ec60f5c17deefe722c8e783914e32be4b6da367e6845ee25beb56933a59ebc2b140b887caea0eeb1834214503f08b47b21e9a6050b4"], 0x44}}, 0x0) ioctl$SIOCRSGCAUSE(r5, 0x89e0, &(0x7f0000000140)) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000280)={0xee16, 0xfff, 0xc800, @remote, 'batadv0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00004de800000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x179, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000705000000000000000000001f00", @ANYRES32=r7, @ANYBLOB="00000410f1ffffff0000000008000100687462001c00020018000200030001005cd800000000e6ff070000004a12ef00000000ce2b4b7075969062604e10d38701fe8d0dc683172ccd18d6fa88f4a4c93035"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000004c0)=@newchain={0x24, 0x66, 0x100, 0x70bd2c, 0x0, {0x0, 0x0, 0x0, r7, {0x2, 0xc}, {0x4, 0x10000}}}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x80) 13:39:18 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x4f, &(0x7f0000000440)=""/197, &(0x7f0000000080)=0xc5) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r3, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x3f}}]}, 0x40}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$smc(&(0x7f0000000040)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, r9, 0x1, 0x0, 0x0, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}}, 0x0) sendmsg$SMC_PNETID_GET(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x20, r9, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c044) sendmsg$SMC_PNETID_DEL(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)={0x50, r9, 0x100, 0x70bd29, 0x25dfdbfb, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20001040}, 0x800) sendmmsg$alg(r7, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000000080)) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000000)={0x0, 0x8, [@dev={[], 0x14}, @multicast, @remote, @random="495f61c66bb5", @multicast, @dev={[], 0x36}, @random="cd68267f33b1", @multicast]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000012c0)=ANY=[@ANYBLOB="03010011040000000000450000280000000000069078ac1e0001e000000100000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500000009078c40f0b6f2337782875b5a117160000"], 0x32) 13:39:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, 0x1, 0x6, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8095}, 0x810) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$key(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000000100)={0x4, 0x0, &(0x7f00008feff0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="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"], 0x80}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f00000000c0), 0x2c8, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000240)={r3, r1, 0x8000, 0xe8, &(0x7f0000000140)="003ac44c5ae48a91e71430eacdd825959a5f75d764ba2975b878afde51b89d058b4af6887dc1394c0b948a59324667fe54830ffd4d2d3cd0b1399f1c144570112f67bd4575b34d45660b8c028beffe02c9b81fafa69caa25f49cce9a73b1cacbac1ac5bf64d66a240e03e36f8f4b9ea5c4d78dfffa5991a6b177a012b4d10cb1790d2ab64d71d0d755ce9ea9ad12e1927579dd3d0d473c6a9d5e5f307c6f8e302d94bfe555e0694cbd79076268fee49c32077c57ce99db50fe33067640d2ab79f15077dedc7ec06845c8deb8afeda83ee7599a2fab3f7f846e6a10194a864f72f981c369d5ace09b", 0x80, 0x5, 0x9, 0x8, 0x20, 0x1, 0x10000, 'syz1\x00'}) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:18 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000100)=0xe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0xd}, 0x2c) bpf$BPF_GET_MAP_INFO(0x4, &(0x7f00000000c0)={r2, 0xfffffddc, &(0x7f0000000080)}, 0x18e) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x78, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x50, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x40, 0x2, 0x0, 0x1, [@IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_INDEX={0x8, 0x15, 0xda585}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_FWMARK={0x8, 0x14, 0x7}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x601}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x6}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x7}]}}}, @IFLA_MASTER={0x8}]}, 0x78}}, 0x0) 13:39:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 0: socket$kcm(0x10, 0x2, 0x10) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x31d5, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_EXT_MASK={0x0, 0x1d, 0xfff}]}, 0x48}}, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x17, &(0x7f0000000100), 0x1}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x30}}, 0x0) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000100)={0x1d, r3, 0x2, {0x1, 0xf0, 0x4}, 0xfd}, 0x18) 13:39:19 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:19 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'veth0_to_team\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvfrom$phonet(r5, &(0x7f0000000240)=""/84, 0x54, 0x10013, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="ec1f4af7c4b9cadd5e39c11955c7e207dcdade15e2618ae1b117596bd867ede4803e60f06594ba13a3905b96a1922023822c3b51a0ff0c6f249c706aa09b1eb173fff28550ce229e0a1970a7addfebea34254ed6d446e31979012fda6715eb499e6e7cd3583589647d1b9fc662ddd0f07d9841f34c421dc4bede470f91cbd8312a7b86f923d3b658c27307f453265ad4c6b2c1bb67d3172f0bf85aa8950048b031de3a03af93ce9810929c322b17d2062066418dc996fdd5cdbffd4d"], 0x28}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x20, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x8009}}, 0x20}}, 0x0) [ 1724.244919][T22771] __nla_validate_parse: 27 callbacks suppressed [ 1724.244925][T22771] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1724.262127][T22771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1724.435115][T22781] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1724.454416][T22782] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1724.465349][T22782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1724.645044][T22783] bridge13: port 1(veth0_to_team) entered blocking state [ 1724.652142][T22783] bridge13: port 1(veth0_to_team) entered disabled state [ 1724.660604][T22783] device veth0_to_team entered promiscuous mode [ 1724.670180][T22784] bridge13: port 1(veth0_to_team) entered blocking state [ 1724.677419][T22784] bridge13: port 1(veth0_to_team) entered forwarding state [ 1724.820818][T22782] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:20 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xffffe034}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000001e00), 0x3fffffffffffe36, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000100)={0xfffffffb, 0x3, 0x6, @broadcast, 'macsec0\x00'}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000040), 0x4) 13:39:20 executing program 3: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000540)=ANY=[@ANYBLOB="b8000000000119050000000000000000000000003c0001002c0001001400030016f8bcd383af9b1577def13edad6b8bf14000400fe8020000000000000000000000000bb0c00020005000100000000003c0002000c00020005000100000000002c0001001400000000001f00000000000000080114000400ff00000c00000000000000000000000108000700000000002400180014000300080001007f001001080002007f0000010c00020005000100feff0000"], 0xb8}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x3, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 13:39:20 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:20 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x10000000012, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000004000000000000000700000071104000000000009500000000000000fd593059a7f9de253b7158b11c7c684f54fdfc29152397a93092ebee9d6e196351136803cd129fd252518da1c81f13f6ab4bda565201dff685d2f261cd732bd2bb170c51ae1eb2201f2314c9e4fe3a4cad8bad93425f35fa13568c5116cdb6ec742394506313b5c1e07a9d37a71596642c7cea7f44c83734f010cc"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 13:39:20 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$tipc(r2, &(0x7f0000000040)=@id={0x1e, 0x3, 0x1, {0x4e23, 0x4}}, 0x10) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) accept$unix(r0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES64=r0], 0x18}, 0x0) close(r0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = socket$unix(0x1, 0x5, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) sendmsg$unix(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0000392800000000000000000000000095169fd06bf346c8e36cb895", @ANYRES64=r3], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) close(r5) 13:39:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0x0, 0x0, 0xffffffffffffff8a) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r6 = socket$inet_sctp(0x2, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r8, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r8, @in6={{0xa, 0x4e22, 0x80000000, @mcast2, 0xfffffffb}}}, &(0x7f0000000180)=0x84) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r5}}, @RTA_OIF={0x8, 0x4, r3}]}, 0x30}}, 0x0) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="ae6b8245ae6271a24a7e8f4b0a3c4530bc58af5af8da9d690f8cf0b818d54ab2a3d971b75363313ab00ac08af3970af4dcfc37e545f575c0159b15c1bd2cfa528bfc0f2ffe36da481b3cf91b27cde5bc097a31341026304e0dbecc5b401ed5", 0x5f}], 0x1, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @multicast1, @broadcast}}}], 0x20}, 0x40014) [ 1725.134172][T22801] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1725.144362][T22803] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1725.173612][T22803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:20 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1725.176458][T22801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:21 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@loopback, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000000)) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 13:39:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:21 executing program 4: r0 = openat$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$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket(0x1f, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000040)=0x7e8, 0x4) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a000700ab0925000a0a07000a", 0x11) sendfile(r2, r1, 0x0, 0x100000002) socket$inet6_icmp(0xa, 0x2, 0x3a) 13:39:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1725.567746][ T27] audit: type=1804 audit(1586266761.327:1434): pid=22825 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1259/cgroup.controllers" dev="sda1" ino=16616 res=1 13:39:21 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="c50b458bbf25d7b14ed1c6df248d4b10bb16132208f43a5b574a8f365dcae01d7d7a27870bf0206b66f579cb745f35d838375d69aff313221b6bcfaf7f5583891d1c32bfeadf430ea1375f605b5597a8c2f2050d46f4d0b8859b75edf13a5d00d04d4b790944b6bb0f216a78ce", 0x6d) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2502020025000535d25a80648c63940d0424fc60100002400a000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) 13:39:21 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x4) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff02800400120000002500000000009d02b711e0"], 0x48}}, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e23, 0x6, @rand_addr="1ad1ac3b7e8d7129b8e37b990e9c54cc", 0x8}, 0x1c) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 13:39:21 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000019c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f72f2c1e476b400"/52], 0x28}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@newtaction={0x774, 0x30, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{0x75c, 0x1, [@m_ife={0x8c, 0x19, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x5c, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6, 0x5, 0x5}, @TCA_IFE_SMAC={0xa, 0x4, @local}, @TCA_IFE_DMAC={0xa, 0x3, @remote}, @TCA_IFE_METALST={0x2c, 0x6, [@IFE_META_PRIO={0x8}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x6}, @IFE_META_SKBMARK={0x4, 0x1, @void}, @IFE_META_TCINDEX={0x4, 0x5, @void}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x3f3}, @IFE_META_TCINDEX={0x6, 0x5, @val=0x5f2b}]}, @TCA_IFE_SMAC={0xa, 0x4, @dev={[], 0x43}}]}, {0x22, 0x6, "b4d5e8c2ff57df252fd1bb5dab88cf9a66d26375b559ae7fe2dd3221e0f2"}}}, @m_ife={0x64, 0x1b, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_IFE_TYPE={0x6}]}, {0x4a, 0x6, "e56676e241904bb8fa1e1eb33235a6c25531199f639ca1f20231edd69b9681b0baf31abf09aab101998f50924bb627ff7f6033d24aa98103cd112e2e519355526e762ce4e953"}}}, @m_xt={0x150, 0x1, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0xb8, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TARG={0x92, 0x6, {0x800, 'security\x00', 0x20, 0x7, "7faa57eca5ea384605b42083ad4b2718c79b8588a3e427830313f58569b8645d68093ba2310031680b9f0c3d35a04b579752c2b3b7f022e6886e17068786dd3efd5d0ad4fde489692662403bd83ef30232a44cf63079d0d812b7136aeccddff2ea55f2cc770d11af"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_INDEX={0x8, 0x3, 0x1}]}, {0x8a, 0x6, "42f8c7547e5848799c88c96abaa4e66f1921675706164b738092674e829fc5beee412931251e9bc1e5cc67e90d09750cae204a8b2925a31a70be1868b95fbd85f11208102eb558bb4dc3a67b7632a6ddc44609fba7fe2495daf01b54e5a01a9e45e4401aaa3dc5e6832d1fe87e05b1cf9d568271ef7a02e677b64173bb332a5cc2c337945ded"}}}, @m_tunnel_key={0x70, 0xc, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x14, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV4_SRC={0x8, 0x3, @multicast2}, @TCA_TUNNEL_KEY_ENC_KEY_ID={0x8, 0x7, 0x7}]}, {0x46, 0x6, "61f68fa4cd0814376cfe67ce823f57ec0ee2e9f7f3dca61bd2b64c1da1df6c6d8109e72d46322462b93d48c1157b5250216f08f8edabc86319c42c64005c00104bec"}}}, @m_mpls={0x104, 0x17, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0xc, 0x2, 0x0, 0x1, [@TCA_MPLS_TTL={0x5, 0x7, 0x1}]}, {0xe8, 0x6, "fb097a28f21cff75e9be819b9e8b520d0424ee0a2a565df670a3524dc5f90b6f6025c0a49fe77fcc1ba4c2fe88c9ffbd550373df0d026163ba9024ea6c1ac4ca7d4432cecaae8e23af414970fd2c37788b443a284a8cf2b71eb3f9a34d898b6270cf5e84a3b74b30c7187003bb7e00b66bc3b7158c1ca17c9b75c8498c29e233a9bcf595823ddef0de94036084e703b14004865c4c28a52f11158d34dc0d1eaa09db9c302aaf0a96c9c6f7614610b8ee04a81be6ce9c3b7daf80696a1e086193728c52ccac1fa319dbee723a242ae595c6dd7b4e5f2780071b2f72d3cfbb2f11b4464eeb"}}}, @m_sample={0x158, 0x1f, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18, 0x2, {0x6, 0x7ff, 0x4, 0x1ff, 0x94dc}}, @TCA_SAMPLE_PARMS={0x18, 0x2, {0xe3ca, 0x1, 0x0, 0x7fffffff, 0x80000001}}, @TCA_SAMPLE_TRUNC_SIZE={0x8, 0x4, 0x1}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8, 0x5, 0x5}, @TCA_SAMPLE_RATE={0x8, 0x3, 0xff}]}, {0xfa, 0x6, "08bf370ab32aa112a792adab922e61d76638b11b4725ed4f4a51b1f990aac2520d1594805a11c5f30c648c0d423eb2c0bcec598d3002ebe66725bcc506c43796993da23a7fd6b78de176860d81034b4c3a0a0131e11a7c28bcf0ee1bb6da6775f019f6e5dfe04cc1888c5a2a8dd5499e21f565c1dc265232bd5535c3e6299a3026ee0c21c6e883fb72ef3d40516864007f890c034038bc42d9552d0fcdca63e8234c46d1ed255972d48b3fc20e319334da1e997791e85763eb3283cd44cb6edd848379b760dbdd4620ca44125196e7ec21bbec6d6fc56cc9291da3c236129ea483361973a324533224d18148c9f67a4ec1d1383ee26c"}}}, @m_xt={0xf8, 0x18, 0x0, 0x0, {{0x7, 0x1, 'xt\x00'}, {0x30, 0x2, 0x0, 0x1, [@TCA_IPT_INDEX={0x8, 0x3, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'security\x00'}]}, {0xbb, 0x6, "d6e98c5748098bffe141305daf7011569877298e6db2d793092411824910d86b1b45a0157b4d1044fa4ac7b564ac588b8fb4525a45db871238ab0d301825b1af580df5026bee03a57f6aa6df988b4e73bf6d26973d098afaa15ee0022d4b436fb7aa77c53a97bdae4d060885dc7a4bcb4524088a0ebbf16ca6adec353c76769a8c790d9311941641e04e56674bb5f15d397dd4f9b1e943a817fdde47777ca62590aa6d11e35a8703969a49ead578845079646f87b872f6"}}}, @m_skbmod={0xa0, 0xd, 0x0, 0x0, {{0xb, 0x1, 'skbmod\x00'}, {0x4c, 0x2, 0x0, 0x1, [@TCA_SKBMOD_ETYPE={0x6, 0x5, 0x1}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x8}, @TCA_SKBMOD_DMAC={0xa}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x8, 0x9, 0x1, 0xfffffffb, 0x8}}}, @TCA_SKBMOD_ETYPE={0x6, 0x5, 0x3}]}, {0x41, 0x6, "66f27a10c16070c0473975192eb765879e714670580582c57fcc8c3c43c9b9b5aec0c790e056b51c3f6f0b7812c2dbb9e0d8b2ab5a1a7de53a3cdabeb5"}}}, @m_connmark={0xb4, 0x1f, 0x0, 0x0, {{0xd, 0x1, 'connmark\x00'}, {0x90, 0x2, 0x0, 0x1, [@TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1ff, 0x6, 0x2, 0x7, 0x3}, 0x6}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x1f, 0x1ff, 0x8, 0x5ac, 0x7ff}}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x5, 0x100, 0x8, 0x4, 0x2}, 0x2}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x3ff, 0x0, 0x7, 0x7f, 0x6}, 0x9}}, @TCA_CONNMARK_PARMS={0x1c, 0x1, {{0x8, 0x4, 0xffffffffffffffff, 0x5, 0x7}, 0x2}}]}, {0xd, 0x6, "811eb4ff36fdf1914b"}}}]}, {0x4}]}, 0x774}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8}]}, 0x28}}, 0x0) 13:39:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x1a, 0x800, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'veth1_to_hsr\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0x4}}}]}, 0x3c}}, 0x0) 13:39:21 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1726.331864][T22850] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1726.355831][T22850] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 13:39:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x180000000000000a) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e22, 0x9, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000014c0)=@assoc_value={r5, 0x7fff}, 0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f00000000c0)=[{0x35, 0x0, 0x4000000000401}, {0x0, 0xe6}, {0x6}]}, 0x10) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1726.964962][T22875] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 1726.973076][T22875] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 13:39:22 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_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x1ffffffe0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYRESOCT=r5], 0x3}}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000100)={0x4d, 0x1f, 0x8, 0x0, 0x8, 0x1, 0x6e, 0x4, 0x40, 0x80, 0x9, 0x0, 0x1, 0xd6}, 0xe) 13:39:22 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:22 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) write$binfmt_elf32(r0, &(0x7f0000003040)=ANY=[@ANYBLOB="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"/1318], 0x526) close(r0) socket$inet6(0xa, 0x80003, 0x6b) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r1) r3 = socket(0x1000000010, 0x80002, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000300)=0x1, 0x8) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f00000023c0), 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, r9, &(0x7f0000003580)=0x100000001, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000035c0)=ANY=[@ANYRES32=r8, @ANYBLOB="e800000099faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90dd839ec"], &(0x7f0000000000)=0xf0) recvmmsg(r3, &(0x7f0000002e80)=[{{&(0x7f0000000600)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/221, 0xdd}, {&(0x7f0000001780)=""/125, 0x7d}, {&(0x7f0000000140)=""/10, 0xa}, {&(0x7f0000001800)=""/122, 0x7a}, {&(0x7f0000001880)=""/212, 0xd4}, {&(0x7f0000001980)=""/180, 0xb4}], 0x7}, 0xfffffffc}, {{&(0x7f0000001ac0)=@l2tp={0x2, 0x0, @multicast2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/24, 0x18}], 0x1}, 0x6}, {{&(0x7f0000001b40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/146, 0x92}], 0x1}, 0x1}, {{&(0x7f0000001cc0)=@xdp, 0x80, &(0x7f0000002240)=[{&(0x7f0000001d40)=""/172, 0xac}, {&(0x7f0000001e00)=""/106, 0x6a}, {&(0x7f0000001e80)=""/217, 0xd9}, {&(0x7f0000001f80)=""/96, 0x60}, {&(0x7f0000002000)=""/46, 0x2e}, {&(0x7f0000002040)=""/201, 0xc9}, {&(0x7f0000002140)=""/214, 0xd6}], 0x7, &(0x7f00000022c0)=""/74, 0x4a}, 0x3ff}, {{&(0x7f0000002340)=@rc={0x1f, @none}, 0x80, &(0x7f0000002840)=[{&(0x7f00000023c0)}, {&(0x7f0000000440)=""/66, 0x42}, {&(0x7f0000002440)=""/102, 0x66}, {&(0x7f00000024c0)=""/9, 0x9}, {&(0x7f0000002500)=""/73, 0x49}, {&(0x7f0000002580)=""/206, 0xce}, {&(0x7f0000002680)=""/134, 0x86}, {&(0x7f0000002740)=""/237, 0xed}], 0x8, &(0x7f00000028c0)=""/133, 0x85}, 0x10001}, {{&(0x7f0000002980)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002a00)=""/76, 0x4c}, {&(0x7f0000002a80)=""/10, 0xa}, {&(0x7f0000002ac0)=""/40, 0x28}, {&(0x7f0000002b00)=""/154, 0x9a}, {&(0x7f0000002bc0)=""/181, 0xb5}, {&(0x7f0000002c80)=""/137, 0x89}], 0x6, &(0x7f0000002dc0)=""/179, 0xb3}, 0xffff}], 0x6, 0x400000c0, &(0x7f0000003000)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r10, @ANYBLOB="7d000000382f8c6b5a728d0c8d733384b5218f0002107cbbac078e93650c926d62d0631b88823fe2bc0d1a5798d6dd324f8ce4f53f6dd3c34d6fc0a0dab95196b860c13226dbb97abf340e7b079253181d29c31c3b03457ffb751d94978315da8cb6856bd24c362cf4a589a592dd65d1eec2511e87b0019db824f40a06f7324c7c"], &(0x7f0000000080)=0x85) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1, 0x304}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_TYPE={0x6, 0xe, 0x2}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e21}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_FLOWINFO={0x8, 0xc, 0x7}, @IFLA_GRE_ENCAP_SPORT={0x6, 0x10, 0x4e22}, @IFLA_GRE_REMOTE={0x14, 0x7, @mcast2}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_TTL={0x5, 0x8, 0x2}]}}}, @IFLA_MASTER={0x8}]}, 0x88}}, 0x0) 13:39:22 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, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000010c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="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"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000035c0)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff3}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x20, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast1}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x50}}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f00000001c0)='gtp\x00') r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) getsockopt$PNPIPE_IFINDEX(r3, 0x113, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x4) 13:39:22 executing program 3: r0 = openat$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) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0xfffffffffffffeb0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00A', @ANYRES16=r3, @ANYBLOB="0902000000000000000001000000"], 0x14}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1727.402675][ T27] audit: type=1804 audit(1586266763.157:1435): pid=22894 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/927/cgroup.controllers" dev="sda1" ino=16637 res=1 [ 1727.485563][ T27] audit: type=1804 audit(1586266763.207:1436): pid=22901 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1261/cgroup.controllers" dev="sda1" ino=16638 res=1 [ 1727.518206][T22899] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 13:39:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendto(r1, &(0x7f0000000000)="77e0299cba2cacbaeeb85ccbec04ca8f5721b4be419df43baa77893eb90a83fcfef1ef8e0cf7fd3d10115338d908236cd7dfc3", 0x33, 0x40, &(0x7f0000000040)=@nl=@unspec, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x210, 0x60, 0x0, 0xc0, 0x0, 0xc0, 0x178, 0x178, 0x178, 0x178, 0x178, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, 'macvlan1\x00', 'ip_vti0\x00'}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}, 0x2}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x178}}, {{@ip={@remote, @remote, 0x0, 0x0, 'macvlan0\x00', 'veth1_to_hsr\x00'}, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x270) [ 1727.558505][T22899] File: /root/syzkaller-testdir437212062/syzkaller.kqGoOL/1261/cgroup.controllers PID: 22899 Comm: syz-executor.4 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff]}, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:23 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @loopback}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)="fafe9743b98a0ca7f2eb241336fd93c83ae41a92f23dbff7616850a11837886be9cc749f94f0a2c7f8f53ea2425bb525fdae56a6cd1b0a6e8f887ef61f5b7208bbeac6b47876027178264d6572fe98c2eeb1cc118bd641768f6cf1a604719c038aa4ff71420afa174db9f219d3dab8a588ed9d1f31e5eda857607cfc218a5245eea48a128603ccd82f87a7ea4e023f671f399903e1aa8d76483c36589f3e5c2de7741755a6a2f1739ff062a76051015521e815611fa346e24f983322e048", 0xbe}, {&(0x7f0000000200)="2eddf3ead0d606486b7af7dcb1735b5177bbe7991270ed78e67e3b2d72bfb5ce1532bbb7817fb9857f0f5cde66b02761f68b36f1a2e44b2a43f442fb5b16fed8871414335e3a076c8a202f15e121d32f0a82439f53856641ce0a9f06918a919acb10c38e5838d64599e92e8eff9488e909e669d479971b5616f93c5bda0d5088547fee7b60084c8a0e5bf44d", 0x8c}, {&(0x7f00000002c0)="77bd790b941cdbdfb50cfe558fd55fecddc0296a274b87a40e2c06a58d5268f7f78efaea6ee67b4b970bbe9c1018c714638c1987fa233362008046e76493bf5bdc50e53e233f085b5d63e46adad8554a655bcea061595a9bd084e4c9e268", 0x5e}, {&(0x7f0000000340)="8002ff8ed61eb1d1b4a7ac226910911440013504a38fd889fe320ef7edf392e80118c3093e891d34102633810a42b2c32f6ca9c1513269979debb9a48a04ed306c1025374088a8993dc366f21a63c33a9c07f4d7fc4712cd52be3f862947ef457d9370c5dd3617e1fa7f97bc91ae58054707a6778c182dfc42e69ad9a80defad7824793cd95529346626e6bb067af9a0f899f3670a3ac411ddde7fca950c133a31bc50db5d8a1ded222e4333fa39635d0f", 0xb1}, {&(0x7f0000000400)="a0c4cecbda203452239d99d0f7521ca8e643e80d5fcd1fdc16bd52c46c2e8fdb10ad7441d5ad01f7c63dc4c3ba32e7a30491c3eb7e766543d69b7b46a3045eb426b08081abc85669729a44fb326d5a76a2d0ea08c22ae83b7f6ca9a6b0f2450a88ee6b6ac3cd7a87da0f997eb25f331af14ce63806fb53994a33e13672149ec7d616b9a4dbfb7536c17262eb5d334e534fc77aa6cef6", 0x96}], 0x5, &(0x7f0000000540)=[{0x38, 0x1, 0x7, "98fce523b8f37084ac4ffe26971edf96aa00749e882fd3d41d23707d419ce47e825bf25b4830ec"}, {0x28, 0xff, 0x9, "7b7d140c985edc05df33dcfbbb92dba843c2054d"}, {0x68, 0x116, 0x4, "64070520d9dbe193e59a4f45f0ae1665f7a70d51432554ce696ddf52a0861b07059cd57a27c5ddb43865e1bae174e0bd8882f78d5c1f719fa75baad60208732b048a3a1208db0516c61843a8ae47ab501bd14673c3e1"}, {0x18, 0x118, 0x7, "658c7f00582b"}, {0x58, 0x10d, 0x4, "de160e67b83ba4776338a19b602c86d485772960dd924fef7226983a59564d544c667eee5fe759a60f311cb138decf31741c8945d54d8b0bd8beb9fd94a7aeeb98ff8b97d9f317"}, {0xc0, 0x88, 0x7fffffff, "088dc98585c5ad8502ca27f66994dc0e6c8c7bc2bcd635e77abccbba188fa98f74658be3b02f3c6af0f2ec52112eff35229f11868f4815046b1c83632c196baab520b02e6878f71f0687dd5d24b7c645a60222d0d9622ec00bcde52d46f126a50ed4d3acd3b17586ca2d9e480347836f53d0d3cd61b18a5bf6bbca0af1eea9dd4862996a3f9ff59d3d0d42373ce168b9dc9de81951f8d593840cd2c93e3eff8aa6be1b0f91223bf245"}, {0xe0, 0x1, 0x0, "62306f5740467ce8e7553de42e44cff8f63bd066307770d9fa155b242a58a3d014b32d597fdd5de7113fcbdde4313582d4ecb2357b655e8e50b21fe5dfae48e8d0070a2c1374377798f35a2973d3585fc1aa195eaa52d87b524449a9ba30e29c62033824e09ff4170e2e6f9030a7b7c05cf82fead4ae50d3845ef38a1ec535d8edce0d628bbe40ba66f9df248b2d2356fce8d70acccc94d0abfc28fe8f62a99135dab8761eb725677308242b65cdd6d6f7edfcd3ac01a7b264b0a2e482ed3ec1d27c95e0163fb3a72f"}, {0x1010, 0x0, 0x3, "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0x12e8}, 0x8000) connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), 0xe) bind$phonet(r0, &(0x7f0000001840)={0x23, 0x0, 0x2, 0x2}, 0x10) mmap(&(0x7f0000198000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) [ 1727.795291][T22909] xt_socket: unknown flags 0x2 13:39:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000009c0)='wireguard\x00') r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f0000000200)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000300)=""/151, 0x97}, {&(0x7f00000003c0)=""/210, 0xd2}, {&(0x7f00000006c0)=""/221, 0xdd}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f00000007c0)=""/213, 0xd5}, {&(0x7f00000008c0)=""/242, 0xf2}], 0x6, &(0x7f0000000b40)=""/232, 0xe8}, 0x30102) r2 = socket(0x2c, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x4) syz_init_net_socket$rose(0xb, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 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='\a\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r4 = gettid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f00000005c0)={&(0x7f0000000680), 0xc, &(0x7f0000000580)={&(0x7f0000000a80)=ANY=[@ANYBLOB="70009e09", @ANYRES16=0x0, @ANYBLOB="000127bd7000ffdbfd256b0000abc829774ac12011881d9804c600020000000a002600aaaaaaaaaabb00000800030006e6fb91309658d5eff4ad6fa272eb", @ANYRES32=0x0, @ANYBLOB="08000300", @ANYRES32=0x0, @ANYBLOB="08000100ffffffff0a001a00aaaaaaaaaa1900000a000600000000000000000008000300", @ANYRES32, @ANYBLOB="0a000600bbbbbbbbbbbb0000"], 0x9}, 0x1, 0x0, 0x0, 0x41810}, 0x4008056) r5 = socket$netlink(0x10, 0x3, 0x2) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:23 executing program 3: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'bond0\x00', @ifru_flags}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000004c0)) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, 0xe, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40800}, 0x40) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r4, 0x0, 0x43, &(0x7f0000000580)={'icmp\x00'}, &(0x7f00000005c0)=0x1e) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x3c, 0x2, 0x6, 0x3, 0x0, 0x0, {0x3}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x880}, 0x30004012) r6 = accept4$unix(r3, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x40800) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r6, 0x8983, &(0x7f0000000280)={0x8, 'veth1_virt_wifi\x00', {'syzkaller1\x00'}, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=@newlink={0xa4, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x74, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x64, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xffffffff, 0x9}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x2, 0x7}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x20000003}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x9, 0x2fc}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4, 0xfffffffa}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0xa4}}, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCAUSEDIAG(r7, 0x89e6, &(0x7f0000000540)={0x20}) 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:23 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) socketpair(0x10, 0x4, 0xffff6bd6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x4, 0x1, 0x101, 0x0, 0x0, {0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x11}, 0x10000000) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="2e0000001a00813c4a5f942b3d00a00f80ecdb4cb904024865160b0005000200000012001d000800da1b4f6b8abb", 0x2e}], 0x1}, 0x0) 13:39:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:24 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:24 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x4, &(0x7f0000000040)=@raw=[@generic={0x5, 0xf, 0x0, 0x315b, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 1729.108594][T22936] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 1729.264273][ T7] tipc: TX() has been purged, node left! [ 1729.270231][ T7] tipc: TX() has been purged, node left! [ 1729.279385][ T7] tipc: TX() has been purged, node left! [ 1729.514505][T22926] __nla_validate_parse: 40 callbacks suppressed [ 1729.514516][T22926] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1729.531297][T22926] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1729.703798][T22929] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1729.713300][T22929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1729.893800][T22956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1729.903249][T22956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in6=@rand_addr="f38e987669b41466e2ec0dc35c15e6b0", 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6, 0xfdc}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) 13:39:25 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x5, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:26 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000240)={@random="8b474fc30be2", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "dcc400", 0x30, 0x6c, 0x0, @local, @mcast2, {[], @dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "011700", 0x0, 0x0, 0x0, @mcast1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}}}}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000000)=""/228, &(0x7f0000000100)=0xe4) 13:39:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000b40)=ANY=[@ANYBLOB="500000001000050774000000dfdbdf250001a381", @ANYBLOB="a427b27c5be1dc1ebb0a002d6af2f806828c86e2fd2cb5eaf759b91c6366be2e08dea8d961e6330315b0b779dd437b0e36cb56d5ceb1239a96ee8ab773a4e3e33f1b119ea4096906b9c50be51eb1a4c029aafe6957acf4744bdb40e0046784aebff73500c206d1948cc1cc66a0bd989a", @ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x4000}, 0x0) socketpair(0x23, 0x5, 0xa6f5, &(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25GCALLUSERDATA(r2, 0x89e4, &(0x7f0000000580)={0x78, "7ab9eb5ed2663826e8ebb063369c67afffafb945b4623db137fe7c0d98159b473f482d5000e27f5ac543d366cc4d0e1bd03333424c1134efa0b81038da215280aae13155d2c48a808071aa2f3c7a1306635cb5534393f04e68f3bd3d3fbcccb1e663f44b58753e5db162d3aad4287d283c75485ba8e32d2cc764e4284056237e"}) 13:39:26 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) getpeername(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r5, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_LISTDEF(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r5, 0x8, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}]}, 0x4c}}, 0x20000000) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="740000002400fbc700"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3000000000032a0433c9d675ddc0667f00c0000000000000000000000000000000000000000000065a83b968368a3fc39c3a279d400000000000000000000000000000000000000000000000000000000000000000000004000687d9d747d065a6bfdaec4bca63df79386026dfded7903683a7a9ac26c"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="840000002c0001cdd63fe14b3b3d120000000000", @ANYRES32=r7, @ANYBLOB="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"/365], 0x84}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0xfffffffffffffc72, 0x0) 13:39:26 executing program 0: bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="0000e300a2fee2de8a3e9584f9fc11", 0xf}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0000000024000904000a", 0x11) splice(r0, 0x0, r1, 0x0, 0x1000, 0x0) 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1730.604631][T22986] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1730.625623][T22986] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x8, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:26 executing program 4: syz_genetlink_get_family_id$l2tp(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0x0, 0x7e785851}) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 13:39:26 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) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x10, 0x3f6, 0x200, 0x70bd2c, 0x25dfdbfb, "", [""]}, 0x10}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300001000000000000000000000000003800010034000100090001"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x0, 0xfffc}, 0x9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000280)={r5, 0x58, &(0x7f0000000340)=[@in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e23, @rand_addr=0x6}, @in6={0xa, 0x4e22, 0x9, @remote, 0xffffff7f}, @in6={0xa, 0x4e21, 0x53438e28, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}]}, &(0x7f00000003c0)=0x10) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000000000000000000000d1ee8e649ed70034c8b906f11c41ce55647e2a403e702d6d0bc5b435e708d702c3068c18f1ec61204fd6d7965104ad29bc2376351100669d3b97ddad63f66ba613e8639a3aa795effdedb02ee25170d914", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) sendfile(r3, r2, 0x0, 0x140000002) 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0xf, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='L\x00\x00', @ANYRES16=r3, @ANYBLOB="00002bbd7000000000000a000000080004000c040000040003801800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r3, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}]}, 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x20004000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, 0x2, 0x7, 0x801, 0x0, 0x0, {0x3, 0x0, 0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40050) 13:39:26 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) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = 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(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbdbdf2502000000051d46f3deb49cf7"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000300)={0x8c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @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={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x8c}, 0x1, 0x0, 0x0, 0x811}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="000047c9b52bbd7000fddbdf250a000000080001800000000004000300ff0200000000000000000000000000010c00018008000900760000b7c9c5dc046734125f67c14ebc55821f243e8c00ffed1c10979303c7d751eb546874c92d9f12cb203bc9424596b406351ce0f54f960042304e7639645392e53c44cc5ec57b4791aa2ee766cfe123d4e6b984169b9c423fde14a6f42d605d9ac8c380b8fe17c03c"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="0a214f741ce9cb99d6e3ea7b9e65b77221693e1a9aad196b81d49297bf43aae9b27f015fa5256763f2732e3c3fa178a7d4b0fed5b560545261aca59d7b956145253622e779349d9ce18f07da7728d7b79a4fbb17cf71", @ANYRES16=r6, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$TIPC_NL_PUBL_GET(0xffffffffffffffff, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000580)={0x130, r5, 0x400, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_CON={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_NET={0x70, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffffc}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xcc2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x80}, 0x804) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:39:26 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1730.945736][ T27] audit: type=1804 audit(1586266766.707:1437): pid=23019 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/930/cgroup.controllers" dev="sda1" ino=15764 res=1 [ 1731.062031][ T27] audit: type=1804 audit(1586266766.817:1438): pid=23030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 [ 1731.092185][ T27] audit: type=1800 audit(1586266766.817:1439): pid=23030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15779 res=0 [ 1731.115261][T23008] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1731.121966][ T27] audit: type=1804 audit(1586266766.817:1440): pid=23030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 [ 1731.127389][T23008] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1731.204290][ T27] audit: type=1804 audit(1586266766.957:1441): pid=23032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 [ 1731.247668][ T27] audit: type=1804 audit(1586266767.007:1442): pid=23030 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 [ 1731.275487][ T27] audit: type=1804 audit(1586266767.007:1443): pid=23032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 [ 1731.309924][ T27] audit: type=1800 audit(1586266767.007:1444): pid=23030 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15779 res=0 [ 1731.342334][ T27] audit: type=1804 audit(1586266767.097:1445): pid=23032 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1003/memory.events" dev="sda1" ino=15779 res=1 13:39:27 executing program 4: bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$NL80211_CMD_LEAVE_MESH(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8045}, 0x40) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="656c67b30c5f8324e858f9fcee56ae99a957eb99fbe1458821edb7b0c5402dc38d07275b3bc18afcdeab68bcaac6dcf566aaa265b4498a8d4374cfab31e2b197589617ec3fb2413961b5b0bcf24d0af2b7d6cf03ebb242cbb5e26673b9df128faf2f648187fc21193ea3f1d403b8c0cd833c9e4a0ce9fb2c37c659c3846da11aa4e07cb01a5f03c5edab0d78f5aa30e80604a8e302e4872bd4caf6712e32099802a936f02db3affe1c766f754356de0c00"/191], 0x48}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(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$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b2f0225e1d316adb04da4613000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000009c0)=@newtfilter={0x24, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d40000006600270d00000000fddbdf2500000000", @ANYRES32=r6, @ANYBLOB="0000000000000000000000000600050004010000060005000101000007000100c177000020000200140003006d616376746170300000000000000000080005000400000008000b00050000000b000100666c6f020014001000ff0200000000000000000000000000010a000700ffffffff0000000005004e000800000006002e000000000005004c000800000014000200766972745f77696669300000000000000a000700ff000000ffff0000060005003673000000000000000000"], 0xd4}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) sendmmsg$alg(r1, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) 13:39:27 executing program 1: unshare(0x40000000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) socket$nl_route(0x10, 0x3, 0x0) [ 1731.675075][T23051] IPVS: ftp: loaded support on port[0] = 21 13:39:27 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6ef9bd6fdd0000012e0b3836805404b0e0301a4ce875f2e3ff5f163ee340b76795006a43f9430a3ecf3f01013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d4a09ffc2c654"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r6}}, @RTA_OIF={0x8, 0x4, r4}]}, 0x30}}, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000040)={r6, 0x1, 0x6}, 0x10) r7 = socket(0x1, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r7, &(0x7f0000000140)={0x6}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000000000)={0x20000008}) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="e0ff0700001000001c0012800e000100697036677265742563e80965b7a76dcf8ac1bb98456170000000daff028004001200000025000000000063c71ac467763a858209dee69c283d8c2291e0986f843e99eb83c0edc2b02cbb717cf6"], 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r8, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x28, 0x140b, 0x800, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x8080}, 0x4000010) epoll_pwait(r0, &(0x7f00000005c0)=[{}], 0x1, 0x0, 0x0, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:27 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xb, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1732.511387][T23055] IPVS: ftp: loaded support on port[0] = 21 13:39:28 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000780)=0x40000000) close(r1) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_TIOCINQ(r3, 0x541b, &(0x7f0000000000)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0xdc, r4, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SCAN_SSIDS={0x14, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0xa, 0x2, 0x15]}, {0x5, 0x0, [0x10]}]}, @NL80211_ATTR_SCHED_SCAN_MATCH={0xac, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @link_local}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x44, 0x6, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x8, 0x2, 0x4}, @NL80211_BAND_5GHZ={0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x5}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x4}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x1}, @NL80211_BAND_2GHZ={0x8, 0x0, 0xffffffff}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x4}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x30}]}, @NL80211_SCHED_SCAN_MATCH_PER_BAND_RSSI={0x4c, 0x6, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x8, 0x3, 0x1}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x3}, @NL80211_BAND_6GHZ={0x8, 0x3, 0x4}, @NL80211_BAND_60GHZ={0x8, 0x2, 0x8001}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x3}, @NL80211_BAND_5GHZ={0x8, 0x1, 0x2}, @NL80211_BAND_6GHZ={0x8}, @NL80211_BAND_2GHZ={0x8, 0x0, 0x9}, @NL80211_BAND_6GHZ={0x8, 0x3, 0xffff8001}]}, @NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @broadcast}]}, @NL80211_ATTR_WIPHY={0x8}]}, 0xdc}, 0x1, 0x0, 0x0, 0x2000040}, 0x80) 13:39:28 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, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="4c0000003000310d004a597377803c4e610e3f00000000000000000000003800010034000100090001006d706c7371efa1da383292800153a1d7b7c42d743124faadc74498e40c109c71ae69873ed463ba4db20b94921496f674670582ba2d84dbbcb2fdb0a36017807967d4fdca5ba47f9eaffc52440fe4d9c6e084243df749613368e1bd666361b7e805884802be64dc31a6061187969aeb5e955c2622876fe1d98abdd5738b1067a83c33a46728f0f7f36a08188bc6ab9fb6aab13574453ad97aa5d8838d5ba0a9d177481998e8319f73456fcb9c298ada460d86c00bbb9df72864d1756955a74d13f4b5d375b6d85e8aee7832"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xf, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1732.769985][ T27] audit: type=1804 audit(1586266768.527:1446): pid=23141 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1266/cgroup.controllers" dev="sda1" ino=16639 res=1 13:39:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}, [@call={0x66, 0x0, 0x0, 0x98000000}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) socketpair(0x2, 0x2, 0x800, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000018014"], 0x3}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, r2, 0x200, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4048051}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r3}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r9}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', r9}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x60, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40804}, 0x40400c1) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000020301000000000000000001000100630000ddcf6b39d5e21a6ae7b2624378487c57f60517528259f7c44b498c905bd18af6b8b1"], 0x1c}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x1, 0x3, 0x11}, 0x14}}, 0x0) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfd53) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x20, 0x10, 0xa78a1945ae8cb219}, 0x20}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000200)={r6}) splice(r3, 0x0, r1, 0x0, 0x400000, 0x0) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:28 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x0, 0x1}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d9, &(0x7f0000000080)=ANY=[@ANYBLOB="04419092"]) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r1, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x54, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x5, 0x1}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x54}}, 0x20000040) 13:39:28 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1733.664387][T23188] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1733.688846][T23188] device geneve4 entered promiscuous mode [ 1733.948386][T23184] netlink: 'syz-executor.4': attribute type 5 has an invalid length. [ 1733.963926][T23184] device geneve4 entered promiscuous mode 13:39:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket(0x22, 0x3, 0x80) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000780)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r3, &(0x7f0000000840)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x12001}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x1c, r4, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r5 = accept4(r1, 0x0, 0x0, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="d6b2c2db18f84a00"/17, @ANYRES16=r6, @ANYBLOB="200027bd7000fddbdf25160000004c0004801c0007800800020007000000080002000100000008000300070000000900010073797a31000000000900010073797a3000000000140007800800020008000000080001000a000000"], 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r5, &(0x7f0000002440), 0x0, 0x4000, 0x0) 13:39:29 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60104a02400c000200053582c137153e37090001802e256400d1bd", 0x2e}], 0x1}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000140)={r2, r3}) 13:39:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}, [@call={0x66, 0x0, 0x0, 0x98000000}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) socketpair(0x2, 0x2, 0x800, &(0x7f0000002680)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000018014"], 0x3}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f0000002780)={&(0x7f00000026c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002740)={&(0x7f0000002700)={0x14, r2, 0x200, 0x70bd28, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x4048051}, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r3}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0x0, r9}}, @RTA_OIF={0x8, 0x4, r7}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000080)={'vcan0\x00', r9}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x60, r2, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKSTATE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @ETHTOOL_A_LINKSTATE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_LINKSTATE_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r10}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40804}, 0x40400c1) 13:39:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x5}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:29 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbfb, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, r3, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_TIMEOUT={0xc, 0x4, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x9c66854ac4b983e2}, 0x8004) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x74}}, 0x0) 13:39:29 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4261, &(0x7f00000000c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="2c00000013003500800000010000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = accept4(r3, &(0x7f0000000200), &(0x7f0000000100)=0x80, 0xc0800) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000000180)=0x1, 0x4) 13:39:29 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x6}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1734.196181][T23212] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 13:39:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x7}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0xb}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:30 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x33}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1734.370465][T23212] device .0 entered promiscuous mode 13:39:30 executing program 2: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$nl_generic(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl(r4, 0x9, &(0x7f0000000180)="aee748243c6262477ba4dfb8b3c495132c1c154d599c06436ef7316e589c0f6852ff53008d5c483fcc0ef40996d82aefc2e38bed198b21d08544b9dc5c47314b885dfa7daa976460a5663e42c6d256352edea019ebf815be39df358547964cea050d96629d48ae4e8fa53e7bd95a4ce699f3e3df6463af0797a5dd0ddc0fc64ee6a023fb5d92468f939e28d383cd096ec0bfd059b71cf3ce5bc61494c8b75ed5739a2dde44bebf433af8d4215ace2a44bb620c4706a77f73f03b803c04375547726a51b65a8d553e071f00d019693ac2a3d6bd3754d5") [ 1734.544887][T23218] __nla_validate_parse: 24 callbacks suppressed [ 1734.544897][T23218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1734.574415][T23218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:30 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)}, 0x40) [ 1734.744655][T23224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1734.754476][T23224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1734.924596][T23225] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1734.926176][T23212] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 1734.934393][T23225] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1735.163588][T23218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.173169][T23218] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.343927][T23224] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1735.353941][T23224] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'\x00', 0x100}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x20, 0x2, 0x2, 0x5, 0x0, 0x0, {}, [@CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x20}}, 0x0) 13:39:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x41}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:31 executing program 2: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000023000511d25a80648c63940d0524fc60040006400a0003000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x3, &(0x7f00000000c0)="080db5055e0bcfe847a071") r2 = socket$inet(0x2, 0xa, 0x81) preadv(r2, &(0x7f00000016c0)=[{&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/17, 0x11}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/69, 0x45}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/200, 0xc8}, {&(0x7f00000013c0)=""/73, 0x49}, {&(0x7f0000001440)=""/227, 0xe3}, {&(0x7f0000001540)=""/161, 0xa1}, {&(0x7f0000001600)=""/135, 0x87}], 0xa, 0xad7) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, 0x0, 0x0) 13:39:31 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) listen(r0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x8001}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="ba00000087e03b908bc09f95acbf5430dd7624ad9ece3ca73e1c84ec6fd3f0bb95ba83525038815f9d881438fbccea0300ba5d383766228fe06366335bf78e64c84cc3aeb02af32cf0678f47576416f9945d6929424e82ca6cd74abe75ae81cab77e6235b5df11019a4fddc12d922a5301578e9553d53eb7f3fa53aa491055922c0b02651124f3b97a8229eb8e6cf2f93d95a0897999e15756b2107c7cce359b3d38dfb4c124c5ee67665fad681ed0a832dbf33bf0045564b0dd25"], &(0x7f0000000200)=0xc2) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x0, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x40) 13:39:31 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={r5, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x33}}}, 0x3, 0x99, 0xa0000000, 0x6, 0xb1, 0x32fa, 0x4}, &(0x7f0000000100)=0x9c) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r6, 0x3ff}, &(0x7f0000000180)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) socket$inet6(0xa, 0x2, 0xffffffff) 13:39:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105000a00000a1f000008001008000800030012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r2, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, 0x0) [ 1735.548482][T23212] device .1 entered promiscuous mode 13:39:31 executing program 2: r0 = socket$inet(0xa, 0x801, 0x3ff) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x5, @local}, 0xffffffffffffffda) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket$tipc(0x1e, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0xd243}, 0x8) 13:39:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x60}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x6d}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x3, 0x8, 0x1, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8, 0x4}]}]}, 0x30}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x2, 0x7, 0x401, 0x0, 0x0, {0x5, 0x0, 0x7}, [@NFACCT_FLAGS={0x8}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x100000000}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x4008800) 13:39:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x71}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:31 executing program 2: 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) sendfile(r3, r2, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x7a05, 0x1700) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0) r4 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x891e, &(0x7f0000000180)={'syz_tun\x00'}) getpeername(r4, &(0x7f0000000280)=@rc={0x1f, @none}, &(0x7f0000000180)=0x80) r5 = socket(0x200000000000011, 0x3, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000200)=0x40) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r5, &(0x7f0000000240)={0x11, 0x0, r7}, 0x14) getsockname$packet(r5, &(0x7f0000000500), &(0x7f0000000040)=0x10eef0f1) getpeername$netlink(r5, &(0x7f0000000100), &(0x7f0000000300)=0xc) 13:39:31 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c36677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, r1, 0x200, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x81}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x80000000}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="677ed10e3d69"}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) unshare(0x2a000400) unshare(0x6e040200) socket$inet_mptcp(0x2, 0x1, 0x106) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="34000000000000000000001d010000150004000000000000000000f07e6aefde3ff7200200000008000500020000000000000000"], 0x34}}, 0x0) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'wg2\x00'}}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) 13:39:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x61) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f00000008c0)="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", 0x17d}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) write$binfmt_script(r0, &(0x7f0000000a40)=ANY=[@ANYRES16=r1], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) recvmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=""/231, 0xe7}], 0x1}}], 0x1, 0x40012042, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000500)={{0xaa8309bc1a4a5621, @dev={0xac, 0x14, 0x14, 0x2b}, 0x4e24, 0x3, 'rr\x00', 0x2, 0x0, 0x3a}, {@local, 0x4e22, 0x2, 0xffffffff, 0x9, 0x1}}, 0x44) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$NFT_MSG_GETSET(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x34, 0xa, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_SET_HANDLE={0xc, 0x10, 0x1, 0x0, 0x5}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008448}, 0x20000854) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 13:39:31 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x300}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:31 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000506000000000000000100000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x8b2}, 0x8) sendmsg$nl_route_sched(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x4, r2}}, 0x24}, 0x1, 0x1400}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000100)='bond0\x00') [ 1736.269387][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 1736.269399][ T27] audit: type=1804 audit(1586266772.027:1452): pid=23282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir962771423/syzkaller.qtcPQX/566/cgroup.controllers" dev="sda1" ino=16664 res=1 [ 1736.315181][T23281] IPVS: ftp: loaded support on port[0] = 21 13:39:32 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x2, 0x8010, r0, 0x6bcb3000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000002030100000000000000000000000000080001000100630000"], 0x1c}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x3e8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:32 executing program 2: r0 = socket$nl_route(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)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040eed03f90994a759bab4594be", @ANYRES32=r0, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="7400000024000000003200800000000000000000b732f69bd3", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r3, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x38, 0x140f, 0x4, 0x70bd26, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x7, 0x45, 'sa\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0xc800}, 0x20008890) r7 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000500)=0x10, 0x1400) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r8 = socket$pptp(0x18, 0x1, 0x2) splice(0xffffffffffffffff, &(0x7f0000000680)=0x6, r8, &(0x7f00000006c0)=0x8, 0x9, 0x5) getsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f0000000540), 0x10) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000940)=@newtfilter={0x3c, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r9, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0xc, 0x2, [@TCA_RSVP_CLASSID={0x8, 0x1, {0x2}}]}}]}, 0x3c}}, 0x0) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x500}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x600}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x700}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0xb00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:32 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x3300}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1737.033440][ T27] audit: type=1804 audit(1586266772.787:1453): pid=23308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1270/cgroup.controllers" dev="sda1" ino=16680 res=1 [ 1737.188100][ T27] audit: type=1804 audit(1586266772.947:1454): pid=23308 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1270/cgroup.controllers" dev="sda1" ino=16680 res=1 [ 1737.238841][ T27] audit: type=1800 audit(1586266772.947:1455): pid=23306 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16680 res=0 [ 1737.285234][ T27] audit: type=1800 audit(1586266772.977:1456): pid=23308 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16680 res=0 13:39:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="743dab81ae7eb2fbde002b7e25e40821c2988df9", @ANYRES32=0x0, @ANYBLOB="00000000000000004400128009000100766c616e000000003400028006000100000000000c0002000e0000000a0000001c0003800c00010003000000000000800c000100010000000000000008000500", @ANYRES32=r2, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r2, @ANYBLOB], 0x74}}, 0x0) 13:39:34 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x3f00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:34 executing program 1: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x3300}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:34 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, 0x0, &(0x7f0000000080)) 13:39:34 executing program 2: unshare(0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x8c, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x78, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xcfc5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0xfffffe60, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0xfffffffffffffd54, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0xe}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@ipv4={[], [], @multicast2}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44004}, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4870000010000507000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) mmap(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x3, 0x8031, r3, 0xbd20a000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x83}}}, 0x24}}, 0x0) 13:39:34 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="d6c07d3f594b31008901"], 0xa) close(r2) r3 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x9c, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_VF_PORTS={0x74, 0x18, 0x0, 0x1, [{0x4c, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xe, 0x2, 'ip6gretap\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x4}, @IFLA_PORT_HOST_UUID={0x14, 0x5, "d34306a272c92053b672ec17a52c0630"}, @IFLA_PORT_REQUEST={0x5, 0x6, 0x2}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "06aaa061c9046227048da0801251416b"}]}, {0x24, 0x1, 0x0, 0x1, [@IFLA_PORT_PROFILE={0xe, 0x2, 'ip6gretap\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x1fa}, @IFLA_PORT_VF={0x8, 0x1, 0x3}]}]}, @IFLA_LINK_NETNSID={0x8}]}, 0x9c}}, 0x0) splice(r3, &(0x7f0000000100)=0x6, r4, &(0x7f0000000140)=0x5, 0x1000, 0x4) r5 = socket(0x8, 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0xc, &(0x7f0000000040)={0x20007ff}, 0xfea7) write(0xffffffffffffffff, &(0x7f0000000180)="2000008012005fffff0000550214f9f407", 0x11) r6 = socket(0x10, 0x6, 0xfffffffe) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="30af3e2210000507000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008002000000010000800250002000000"], 0x30}}, 0x40080) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f00000001c0), 0x4) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000080)="3ee9bc34ce6908", 0xfffffffffffffe59}], 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000780)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000180)=0x14, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 13:39:34 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x4000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x7, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) [ 1738.900390][T23334] IPVS: ftp: loaded support on port[0] = 21 13:39:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="090000000000000047a071") r1 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x2}, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000100)=""/131, &(0x7f0000000000)=0x83) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)='+', 0x1a000}], 0x1}, 0x0) 13:39:34 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x7, 0x80a, 0x0) ioctl$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, 0x1a4, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x11) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400000000e4ffffffffffffff", @ANYRES32=r5, @ANYBLOB="0000000000000004140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x80a, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r8, 0x84, 0x15, &(0x7f0000000080)={0x3f}, 0x1) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010690bc1faffffffffffffff000000f7", @ANYRES32=r9, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x28}}, 0x0) 13:39:34 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x4100}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1739.006703][T23336] tipc: Started in network mode [ 1739.019369][T23336] tipc: Own node identity 83, cluster identity 4711 13:39:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000001580)=0xe8) connect$packet(r0, &(0x7f00000015c0)={0x11, 0x18, r1, 0x1, 0x4, 0x6, @random="d518ecc567d5"}, 0x14) r2 = accept4(0xffffffffffffffff, &(0x7f0000002ec0)=@isdn, &(0x7f0000002f40)=0x80, 0x800) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000002f80)={r0}) syz_genetlink_get_family_id$gtp(&(0x7f0000002fc0)='gtp\x00') r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000003040)='nl80211\x00') sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000003140)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003100)={&(0x7f0000003080)={0x64, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x1f}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x3be}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r1}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x8}, @NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x3}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0x9, 0x7}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x3}}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x36e}]}, 0x64}, 0x1, 0x0, 0x0, 0x4008001}, 0x4000801) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000003180)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000031c0), 0xc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000003200)=r5, 0x4) socket$can_j1939(0x1d, 0x2, 0x7) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) sendto$x25(r6, &(0x7f00000033c0)="d9bfdf3f0799be0dde0cf9aa9611375016bc652524f286127c580516f1fd2aa19600e209a7d50bd68cb19721620287febb97868c9fc72e8ab6c2941a7260249a100a75ef443dcc3f5133d37b26d2bee93831d7fcec9f3c568f2947cd109d903ea86601077a077a427366f53e9ef04e361ebc3c28b75fde5a01f2c050d9865494addaab1ec9b272bc38e8cea285cb4907788d57dde804e4d13a241696253e5950db416aa34a0ff5c8c4936db343d1d35b582f50772b4f0e309665728d3963863d7baeddf5379674f8ab80cb3b240c10", 0xcf, 0x8801, &(0x7f00000034c0)={0x9, @remote={[], 0x1}}, 0x12) socketpair(0x2c, 0x6, 0x6, &(0x7f0000003500)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000003680)={&(0x7f0000003540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003640)={&(0x7f0000003580)={0x9c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x74, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'batadv0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_macvtap\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x4b}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x921}, 0x20040840) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_SETVERSION(r8, 0x40087602, &(0x7f00000036c0)=0x6) getsockopt(0xffffffffffffffff, 0x0, 0x1f, &(0x7f0000003700)=""/189, &(0x7f00000037c0)=0xbd) [ 1739.061282][T23336] tipc: 32-bit node address hash set to 83 13:39:34 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x6000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:34 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x6d00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:35 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x30}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$int_out(r0, 0x0, &(0x7f0000000080)) 13:39:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x7100}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1739.664696][T23334] IPVS: ftp: loaded support on port[0] = 21 13:39:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0xe803}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:35 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000580), 0x4) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f0000002cc0), 0x1a3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r4, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') bind$llc(r4, &(0x7f0000000100)={0x1a, 0x10e, 0x2, 0x1f, 0xd4, 0xf9, @remote}, 0x10) connect$llc(r1, &(0x7f00000000c0)={0x1a, 0x10e, 0x7, 0x1, 0x36, 0x7e, @broadcast}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000040)={0x1a, 0x0, 0x1f, 0x0, 0x0, 0x23}, 0x10) socket(0x8, 0x0, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000340)={@ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x2b}}, 0x7, r5}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)={0x0}}, 0x20000801) sendmmsg(r1, &(0x7f0000001380), 0x3fffffffffffeed, 0x0) getpeername$llc(r3, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10) r6 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x1, 0x146, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000280), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x2aa) 13:39:35 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c000000240007f405f752cdd43f2745e52e6eac", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005000000000008000500000000003800030003000000000000c1149a8900000000000000070078a3e5004999fae5db31a1d2f43abc47e1ee662691fe00000000000000008c47246b9e15496f0000"], 0x7c}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipv4_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}, @RTA_OIF={0x8}]}, 0x30}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r6, 0x4) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) r9 = openat$cgroup_ro(r7, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x9, 0x3, &(0x7f0000000040)=@raw=[@generic={0x8, 0x4, 0x6, 0x0, 0xfffff73b}, @map], &(0x7f0000000180)='syzkaller\x00', 0x800, 0x9f, &(0x7f0000000280)=""/159, 0x41000, 0x4, [], 0x0, 0x12, r2, 0x8, &(0x7f00000001c0)={0x3, 0x4}, 0x8, 0x10, &(0x7f0000000200)={0x0, 0xd, 0x6, 0x3f}, 0x10, r6, r9}, 0x78) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 13:39:35 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(0xffffffffffffffff, 0x11b, 0x1, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) connect$caif(r3, &(0x7f0000000080), 0x18) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000280)={'mangle\x00'}, &(0x7f0000000300)=0x54) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x200, 0x70bd26, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004810}, 0x0) getsockname$packet(r5, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f0000000380)=0x14) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xfd58) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000400)=ANY=[@ANYBLOB="48000000100005070000000000000000", @ANYRES16=0x0, @ANYBLOB="00000000000000002800ffffff0902007665746800000000180002001400010000000000", @ANYRES64, @ANYBLOB="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"], 0x5}, 0x1, 0x0, 0x0, 0x24004000}, 0x810) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000011c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0xf}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8}]}}]}, 0x3c}}, 0x0) [ 1739.796577][T23421] __nla_validate_parse: 27 callbacks suppressed [ 1739.796588][T23421] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1739.831159][T23420] llc_conn_state_process: llc_conn_service failed [ 1739.833697][T23421] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1740.014438][T23424] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1740.024459][T23424] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:35 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x14) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_sctp(0x2, 0x801, 0x84) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = accept4(r3, &(0x7f0000001740)=@l2={0x1f, 0x0, @fixed}, &(0x7f00000017c0)=0x80, 0x800) setsockopt$CAIFSO_REQ_PARAM(r4, 0x116, 0x80, &(0x7f0000001800)="70d6d78dc85de80d09b1b70c1af9fb64730c1a8cc700930d0635471e2ebb42bc1f82fb5525a4b7091ad3bb73fd1991e5c2610da99562e0f19d105da4a37a99dc055012946ed45d733e357c07f8901e7d83ae8ca41253a969d807f4bcf40eeb8c693a3f200d7fa269d27349c264374d7164eb4c3dea703c9397fe", 0x7a) sendmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @remote}, 0x0, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000000)="b2", 0x1}], 0x1, 0x0, 0x0, 0x9000004}, 0x40000) 13:39:35 executing program 2: unshare(0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x0, {}, [@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, @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}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x8c, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x78, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xcfc5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0xfffffe60, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0xfffffffffffffd54, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0xe}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@ipv4={[], [], @multicast2}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44004}, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4870000010000507000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) mmap(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x3, 0x8031, r3, 0xbd20a000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x83}}}, 0x24}}, 0x0) 13:39:35 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0xffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:35 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x98, 0x1, 0x7, 0x801, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x1}, @NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x66}]}, @NFACCT_FILTER={0x3c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xf7b}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9abb0000}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1ff}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x101}]}, @NFACCT_FILTER={0x1c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x80000000}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7fffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x7ff}]}, 0x98}, 0x1, 0x0, 0x0, 0x2000c044}, 0x40001) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x1c, 0x2, 0x8, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}]}, 0x1c}}, 0x0) 13:39:36 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r5, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x5}, &(0x7f0000000140)=0x8) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r6, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002000070601010000000000000000000000000500010007000000"], 0x1c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000180)={0x0, @aes128}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r7, r1, 0x0, 0x100000001) [ 1740.279687][T23433] IPVS: ftp: loaded support on port[0] = 21 [ 1740.289412][T23435] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1740.320577][T23435] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x3}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1740.400568][ T27] audit: type=1804 audit(1586266776.157:1457): pid=23439 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir437212062/syzkaller.kqGoOL/1274/cgroup.controllers" dev="sda1" ino=16097 res=1 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x5}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1740.514530][T23437] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1740.528589][T23437] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x6}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1740.648497][T23452] llc_conn_state_process: llc_conn_service failed [ 1740.706964][T23440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1740.728874][T23440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x7}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:36 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$TIPC_NL_MEDIA_SET(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c0000008d5241eaf10c8c38432483af6b16eb4d5ebe311cc5b9ecaef479ff221fab12fa44c591766c1d288466a3ce3443b0abd62355bb8fa95f246bbb586883218ee6a4707b478dfdba534b182bcadcaa40f0d4f44cc736b00300517433e5b3b4fb93ad82331c25678c1a7a1ce11e9f581ff51295d72eeac0e15daff2c4187123007be783f2f82c3bbabcdaadb34c9de1501128f941976e769aad61f00bf96edccecdf3656e7eb58209a23c39f057ba326b56e9f643cd", @ANYPTR, @ANYBLOB="010000000000000000000c000000180005800c00028008000400fcffffff0800010075647000", @ANYRESHEX=r3, @ANYRES16], 0x5}}, 0x4000081) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000001) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x4e20, 0x7ff, @mcast2, 0x1}}, 0x7, 0x937, 0x1, 0x571c, 0x2, 0xb714, 0x12}, &(0x7f0000000000)=0x9c) 13:39:36 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1741.100047][ T27] audit: type=1804 audit(1586266776.858:1458): pid=23470 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/909/cgroup.controllers" dev="sda1" ino=15937 res=1 13:39:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000002c0)={0x3}, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="f0000000000000000000ffffffffffff0000000032000000fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c0014007368613100"/316], 0x184}}, 0x0) [ 1744.223004][ T7] tipc: TX() has been purged, node left! 13:39:40 executing program 2: unshare(0x40000000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05"], 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x4c, r2, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}]}, 0x4c}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x8c, r2, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x78, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0xcfc5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0xfffffe60, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PORT={0x0, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2f}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x29}, @IPVS_SVC_ATTR_ADDR={0xfffffffffffffd54, 0x3, @ipv4=@empty}, @IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0xe}, @IPVS_SVC_ATTR_ADDR={0x0, 0x3, @ipv6=@ipv4={[], [], @multicast2}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44004}, 0x1) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4870000010000507000000000000000800000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) mmap(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x3, 0x8031, r3, 0xbd20a000) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x24, r5, 0xc15, 0x0, 0x0, {{}, {}, {0x8, 0x11, 0x83}}}, 0x24}}, 0x0) 13:39:40 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0xb}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="580000001500add427323b472545b4560a117fffffff81004e2200ff0028925aa80020007b00090080000efffeffe809000000ff0000f03ac7100003ffffffffffffffffffffffe7ee000000000000000002000000000000", 0x58}, {&(0x7f0000001480)="2c230477d353a3437504e20bc412a29e02efdf3cfd0ce257ae75812f00454690427854c7e152e89ea623acccb27d26ce368a913396cf73ff02b338a0bcab859a8679b0798876329cc5fe15027de9176f4cca602597c961ec0885d4e4d63b97e62f7cd76cc28c2884e02547c871ae23ab0e0ca07fa36f3ff5471efe5410b9b07925f759671ded05de08423794f62a67a09ec857bf533fe22256629fc0dd581bf2", 0xa0}, {&(0x7f0000000000)="27a843839810a36c388982a4620b5bf222c59cdd69c501db2ad81becfd5a99653bc70edd165239ab940b057879efee89838ad81e70ed02618512762abddde3f3a8c8556a44b4fa28e8dab69d6171e17d25d58ea138b3f85844d03d5d378c1ebdc857bb", 0x63}, {&(0x7f0000000200)="db2eac8aca9de20e02ab9fd78233104266bb3b497214cdad81e15c0fbad49656c6555a577f34a8b56a22f196af5fc5b51e0b4a0e19fcce934bd1b8fa844bfcca97aed8899bf1a8def5f77009461bc8602d4857d2c163643095f3ceeb2714fdcfd9d58e2d01f98d8e0e851f0cf680a735ab97a10246d3c6f19dbf812a2f729cf7585047eac0cda872755a6a225a3bf75305d65cd012a61e28ca924555a71dff9362e0cff6b4d5e55b18a440c625d8611cfa02476bde90a8ec1b21d8aa6fedc1fa362f34445af068594d554b40e5da077d743773dd14d253969d760934a5b343fefc01e9381b66f3fdc120a8add6beeb", 0xef}, {&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000001380)="a06ae180310c2f8889a58c1bf98c47cc2876b81cb416bd1b9849024fb42b502ff46e0c677db3b80d935dfd2c4f2c0882cf07333b357464efc37fa850deb8c30fb123244aad0b7368f1b363d178f002eb204bf33366172641c4de5aee38d5ef8b080d23cf7f5f00b97f0ad38fa3520e804aad842a70cfaf617b613eea9c516ef4", 0x80}], 0x6) 13:39:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f00000000c0)) socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00') r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r4, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={r4, 0x3ff}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="00000000000000002800746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503773ab80000000000000000000000000000a5bab366c431758a9aac05a42148c93a6a1d935ef535ceda5aabaaed503b3f0da82397c8813565731f3170875673180a8acb233641c02ca8c01d42c7d02764029010210a9566656b4d27a55c42e337e3444675f5efced91d9b17cc931c5f62e426bcc7255849e742e9fba13d52af95554a34bbc119582ce7c18cf36b0bf20c8effa173648a445760a55de665953619ec578d97ecabfdd2288dd69d653a1c1b69fe92d9b6aac50a3d3556bd839d7d3b5ba2c555b113d0"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000018c0)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x70bd28, 0x0, {0x2, 0x0, 0x0, 0x0, r5}}, 0x18}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) accept4(r6, 0x0, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000005c0)=@getneigh={0x14, 0x1e, 0x2, 0x70bd29, 0x25dfdbfb, {}, ["", ""]}, 0x14}}, 0x0) 13:39:40 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x23, 0x80802, 0x0) socket(0x23, 0x80802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r2 = accept4$llc(r1, 0x0, &(0x7f0000000000), 0x80800) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000140)={0x0, 'veth1_to_hsr\x00', {0x4}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00'}) close(r0) 13:39:40 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$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_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000000)=@newtaction={0x58, 0x30, 0x53b, 0x0, 0x0, {}, [{0x44, 0x1, [@m_sample={0x40, 0x1, 0x0, 0x0, {{0xb, 0x1, 'sample\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PARMS={0x18}, @TCA_SAMPLE_RATE={0x8, 0x3, 0x200000}, @TCA_SAMPLE_PSAMPLE_GROUP={0x8}]}, {0x4}}}]}]}, 0x58}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r5 = socket$netlink(0x10, 0x3, 0x7) r6 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r6, 0x400452c8, &(0x7f0000000100)) getpeername(r6, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000300)=0x80) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4080}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="28000000d3a827eed4a72a9f5e16245d257c0c15f9233f9c6802b2c98161b5bff64efce7c32674b75b51d2519c2391c2", @ANYRES16=r8, @ANYBLOB="040029bd7000fbdbdf250100000014000500ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f0000002100)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000020c0)={&(0x7f0000002000)={0x94, r8, 0x400, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @remote}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr="2e3fd53a9af7c3089bcecde610fc2d4c"}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x21}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x6}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @rand_addr="480151a783a961af729daacc81b8a62c"}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x94}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r9, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x30, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_to_team\x00'}}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="c8000000", @ANYRES16=r4, @ANYBLOB="000428bd7000fbdbdf25160000001400038008000200070000000800020004000000a000018008000300ae00000044000400200001000a004e2300008001ff01000000000000000000000000000107000000200002000a004e2400000008ff02000000000000000000000400000101f8ffff0d0001007564703a73797a300000000008000300800000002400028008000200070000000800010018000000080002000101000008000400200000001400028008000200ffff000008000400ff030000"], 0xc8}, 0x1, 0x0, 0x0, 0x801}, 0x20000000) [ 1744.390183][ T7] tipc: TX() has been purged, node left! [ 1744.443253][ T7] tipc: TX() has been purged, node left! 13:39:40 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x33}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}]}, 0x38}}, 0x20004010) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="3b90468400000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000018c0)=@ipv4_newaddr={0x30, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8}, @IFA_FLAGS={0x8, 0x8, 0x401}, @IFA_ADDRESS={0x8, 0x1, @multicast2}]}, 0x30}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x11, 0x401, 0x0, 0x0, {0x2, 0x0, 0x504, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, 0x20}}, 0x0) [ 1744.531658][ T27] audit: type=1804 audit(1586266780.288:1459): pid=23505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir287261299/syzkaller.G4m22F/1014/cgroup.controllers" dev="sda1" ino=15830 res=1 [ 1744.563374][T23512] IPVS: ftp: loaded support on port[0] = 21 13:39:40 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000240)=0x44) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r5, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) 13:39:40 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x41}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:40 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x60}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:40 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x6d}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1744.809744][T23513] __nla_validate_parse: 8 callbacks suppressed [ 1744.809754][T23513] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1744.828784][T23513] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1744.998974][T23528] device bridge_slave_0 left promiscuous mode [ 1745.007367][T23528] bridge4: port 1(bridge_slave_0) entered disabled state 13:39:41 executing program 2: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@caif=@rfm, &(0x7f0000000080)=0x80) setsockopt$PNPIPE_HANDLE(r0, 0x113, 0x3, &(0x7f00000000c0), 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000005980)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/128, 0x80}], 0x1, &(0x7f0000000240)=""/146, 0x92}, 0x7}, {{&(0x7f0000000300)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000380)=""/253, 0xfd}], 0x1, &(0x7f00000004c0)=""/58, 0x3a}, 0x6d}, {{&(0x7f0000000500)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/219, 0xdb}], 0x1, &(0x7f00000006c0)=""/61, 0x3d}, 0x5}, {{&(0x7f0000000700)=@hci, 0x80, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f00000017c0)=""/73, 0x49}, 0x400}, {{&(0x7f0000001840)=@sco={0x1f, @fixed}, 0x80, &(0x7f0000001900)=[{&(0x7f00000018c0)=""/13, 0xd}], 0x1, &(0x7f0000001940)=""/135, 0x87}, 0x5}, {{&(0x7f0000001a00)=@l2tp6, 0x80, &(0x7f0000002a80)=[{&(0x7f0000001a80)=""/4096, 0x1000}], 0x1, &(0x7f0000002ac0)=""/145, 0x91}, 0x1f}, {{0x0, 0x0, &(0x7f0000002cc0)=[{&(0x7f0000002b80)=""/233, 0xe9}, {&(0x7f0000002c80)=""/28, 0x1c}], 0x2, &(0x7f0000002d00)=""/245, 0xf5}}, {{&(0x7f0000002e00)=@rc, 0x80, &(0x7f00000045c0)=[{&(0x7f0000002e80)=""/199, 0xc7}, {&(0x7f0000002f80)=""/142, 0x8e}, {&(0x7f0000003040)=""/99, 0x63}, {&(0x7f00000030c0)=""/224, 0xe0}, {&(0x7f00000031c0)=""/230, 0xe6}, {&(0x7f00000032c0)=""/104, 0x68}, {&(0x7f0000003340)=""/159, 0x9f}, {&(0x7f0000003400)=""/169, 0xa9}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/229, 0xe5}], 0xa, &(0x7f0000004680)=""/190, 0xbe}, 0x4000000}, {{&(0x7f0000004740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000005880)=[{&(0x7f00000047c0)=""/47, 0x2f}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/124, 0x7c}], 0x3, &(0x7f00000058c0)=""/166, 0xa6}, 0x800}], 0x9, 0x20, &(0x7f0000005bc0)={0x0, 0x1c9c380}) sendmsg$can_raw(r1, &(0x7f0000005cc0)={&(0x7f0000005c00)={0x1d, r2}, 0x10, &(0x7f0000005c80)={&(0x7f0000005c40)=@can={{0x3, 0x1, 0x0, 0x1}, 0x3, 0x2, 0x0, 0x0, "0a118ad533ccd9be"}, 0x10}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair(0x21, 0x800, 0x3ff, &(0x7f0000005d00)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r4, &(0x7f0000005d40)={0x1f, @fixed={[], 0x11}, 0x1}, 0xa) pipe(&(0x7f0000005d80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005dc0)={0x0}, &(0x7f0000005e00)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000005e40)={r6, 0xdc, "62bbb927aeaa7725df77a9e79cfd119432ac04a983ede8e35a91a8e5baf28596f32983630468612762a9c0c3c825b140ffc6763fd24da15a08096a8c3da4c43e047b83f97c9872843893ef4cc0223177d02859741e1bd943949cee7b4b81be33531a6739a39d3081c6c876089cd58bdebc735f363f599c41397120005e3c74259ac23f41f0d4fad9c2c052fcbf092c869bad7dd42fd473926c5fdad7cb7fd1c11f70bd78349575d3ea072b83d23137464aba8ab6e8ac9250559eef6da9054e30a3682c1f466fd0ebdb54896e48eb290e5ee1d6b976aeb3b9200fb227"}, &(0x7f0000005f40)=0xe4) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000005f80)=@assoc_value={r7, 0x8}, 0x8) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000005fc0)='/dev/net/tun\x00', 0x90400, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x13, r8, 0x9414c000) socket$inet6(0xa, 0x5, 0x59418891) r9 = socket(0x28, 0x3, 0x1) sendmsg$BATADV_CMD_GET_ORIGINATORS(r9, &(0x7f00000060c0)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000006080)={&(0x7f0000006040)={0x40, 0x0, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x8}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xfff}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x1f}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x240008c1) pipe(&(0x7f0000006100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_genetlink_get_family_id$SEG6(&(0x7f0000006180)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r10, &(0x7f0000006280)={&(0x7f0000006140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000006240)={&(0x7f00000061c0)={0x5c, r11, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xffff00}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xf7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x75}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7ff}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x4}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20008840}, 0x20000080) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006540)={0xffffffffffffffff, 0xc0, &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)=0x9, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x6, 0x5}, 0x0, 0x0, &(0x7f00000063c0)={0x1, 0x5}, &(0x7f0000006400)=0x8000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006440)=0x7ff}}, 0x10) 13:39:41 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x71}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:41 executing program 1: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000000)={'veth0_to_hsr\x00', 0xfff}) 13:39:41 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000240)=0x44) r4 = socket(0x10, 0x803, 0x0) 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$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000400000008000a00", @ANYRES32=r5, @ANYBLOB="c3f9b529ff962cf6c37e2b289b3a3f000000cff6bc379ddcdf5da799c07ed9b78b98bf94bedbf3369c410b0b3692cdd2abbe02058bd0b9c893790300fe78bf7b9787111d42aa28152284e3ad7ed1d41fe829bdbbb48ef94ea97eb6a749bd8d30dfa5083ef62d3692d17cfd537d0689b4152cb80f4e27a986b250a8526dda97cdfa6b2641e368acc79cd775eeeee2dd4f47c6736a4a26b63222ed0b8dc61800"/169], 0x28}}, 0x0) [ 1745.398849][T23577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1745.411231][T23577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 13:39:41 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x300}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) recvmmsg(r2, &(0x7f0000006140)=[{{&(0x7f0000000000)=@x25={0x9, @remote}, 0x80, &(0x7f0000000240)=[{&(0x7f00000002c0)=""/123, 0x7b}, {&(0x7f0000000080)=""/32, 0x20}], 0x2, &(0x7f00000003c0)=""/144, 0x90}, 0x2}, {{&(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/246, 0xf6}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f0000000340)=""/28, 0x1c}], 0x3, &(0x7f0000000700)=""/245, 0xf5}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f0000000800)=""/93, 0x5d}, {&(0x7f0000000880)=""/147, 0x93}, {&(0x7f0000000940)=""/76, 0x4c}, {&(0x7f00000009c0)=""/196, 0xc4}, {&(0x7f0000000ac0)=""/8, 0x8}, {&(0x7f0000000b00)=""/68, 0x44}], 0x6, &(0x7f0000000c00)=""/126, 0x7e}, 0xffffffff}, {{&(0x7f0000000c80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000d00)=""/55, 0x37}], 0x1, &(0x7f0000000d80)=""/131, 0x83}, 0x3}, {{&(0x7f0000000e40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f0000000fc0)=""/190, 0xbe}, {&(0x7f0000001080)=""/58, 0x3a}, {&(0x7f00000010c0)=""/36, 0x24}, {&(0x7f0000001100)=""/63, 0x3f}, {&(0x7f0000001140)=""/19, 0x13}], 0x6}, 0x4}, {{&(0x7f0000001200)=@hci, 0x80, &(0x7f00000045c0)=[{&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/21, 0x15}, {&(0x7f00000022c0)=""/236, 0xec}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f00000033c0)=""/207, 0xcf}, {&(0x7f00000034c0)=""/4096, 0x1000}, {&(0x7f00000044c0)=""/246, 0xf6}], 0x7}, 0x6}, {{&(0x7f0000004640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000005b80)=[{&(0x7f00000046c0)=""/104, 0x68}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/74, 0x4a}, {&(0x7f00000057c0)=""/46, 0x2e}, {&(0x7f0000005800)=""/144, 0x90}, {&(0x7f00000058c0)=""/223, 0xdf}, {&(0x7f00000059c0)=""/210, 0xd2}, {&(0x7f0000005ac0)=""/162, 0xa2}], 0x8, &(0x7f0000005c00)=""/48, 0x30}, 0x401}, {{&(0x7f0000005c40)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005fc0)=[{&(0x7f0000005cc0)=""/27, 0x1b}, {&(0x7f0000005d00)=""/162, 0xa2}, {&(0x7f0000005dc0)=""/163, 0xa3}, {&(0x7f0000005e80)=""/179, 0xb3}, {&(0x7f0000005f40)=""/90, 0x5a}], 0x5, &(0x7f0000006040)=""/248, 0xf8}}], 0x8, 0x40000120, &(0x7f0000006340)) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000006500)={&(0x7f0000000080)=@newlink={0x17, 0x10, 0x705, 0x70bd29, 0x0, {0x0, 0x0, 0x0, 0x0, 0x358a7}}, 0x20}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000006380)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@empty}}, &(0x7f0000006480)=0xe8) ioctl$SIOCAX25ADDUID(r3, 0x89e1, &(0x7f00000064c0)={0x3, @null, r5}) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400000000ec00000000000000", @ANYRES32=r7, @ANYBLOB="0000000000861c00000012000b0001006272696467060000000000000000070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) 13:39:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='memory.events\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000340)=0xa, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r3, @ANYBLOB="00000000e600000f1c0012000c000100626f6e64000000000c000200080001000600000007e43fdb8afe3c5573f88516ce790da511991f06a229ee173b45f13fbb3ee66f31fa2daea7074835bf39c1f1d2093f198e25c6d3f363c781155dee1f6f4055624092394442e7c920d79da069f4cb3a22c983ba5ceb0000b1cd3c807a"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010000d07000c7f793f000000ff030000", @ANYRES32=r9, @ANYBLOB="00000000e600000f1c0012000c000100626f6e64000000000c000200080001000600000007e43fdb8afe3c5573f88516ce790da511991f06a229ee173b45f13fbb3ee66f31fa2daea7074835bf39c1f1d2093f198e25c6d3f363c781155dee1f6f4055624092394442e7c920d79da069f4cb3a22c983ba5ceb0000b1cd3c807a"], 0x3c}}, 0x0) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="50927b7000000000140012800c0001006d6163766c616e0004005b5008000500", @ANYRES32=r6, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r9, @ANYBLOB], 0x44}}, 0x0) [ 1745.589739][T23577] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1745.609099][T23577] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1745.926153][T23594] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1745.936287][T23594] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1746.112936][T23596] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 1746.148956][T23598] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:39:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x3e8}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="e6951e9d", @ANYRES16=r1, @ANYBLOB="010400000000000000000b0000ff195bbe64b0b1116894af1e6d2238fab91567028375647000"], 0x20}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x1dc, 0x2, 0x1, 0x301, 0x0, 0x0, {0x0, 0x0, 0x2}, [@CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x95}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_ORIG={0x58, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x95}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xffff}]}, @CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x9}, {0x8, 0x2, @loopback}}}]}, @CTA_LABELS_MASK={0x14, 0x17, [0x1b, 0x7, 0xfd8, 0x1f]}, @CTA_LABELS_MASK={0x8, 0x17, [0x3ab]}, @CTA_TUPLE_REPLY={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_LABELS={0x20, 0x16, 0x1, 0x0, [0x2, 0x3, 0x2, 0x6, 0x1, 0x7, 0x7fffffff]}, @CTA_NAT_SRC={0x94, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @mcast1}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}, @CTA_NAT_PROTO={0x4c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @remote}]}, @CTA_TUPLE_ORIG={0x48, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast2}}}]}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4000}, 0x8050) socket$nl_sock_diag(0x10, 0x3, 0x4) [ 1746.193006][T23599] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1746.215617][T23596] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:39:42 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000074774270600fd5721540001a381", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="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"/377], 0x50}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$AUDIT_USER_AVC(r1, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x58, 0x453, 0x100, 0x70bd28, 0x25dfdbfc, "a8c8e062d34bdd8a1d9681f1f2beccef625e3693dc42f1277fd9bac06d13d7978a926207646e047274b4441b4919c1c141e1ee65528709c0480ba3e88fbf8e6e18702e9b4a2e", ["", "", "", "", ""]}, 0x58}, 0x1, 0x0, 0x0, 0x8000}, 0x44080) sendmmsg$alg(r0, &(0x7f0000000000), 0x4924924924924cb, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0xd0ea, &(0x7f0000000440)="080daf055e0bcfe847a0717861534cb3cf5b3e8a8ed9221a25a9ec0add9a3a3e94443a0a7224ccb6360b094815dc182dab86b5338791e4f99b2eef0f40e5faefc2de8aef2d48684ff1359a3e9313b8d9d9bfe387ddf9bc38c4833a11e25b6337ebe12df5cf7dc0b97b0eea8849f5e86604361379b3b65db4286893eae538462a9e2e931d00aaaad9d0d6048ec149015882d45514ce8153c1a0902c728892a6b42770f323504a7385ff29710db0d76e2984f5e0fdf6573f15f1b831060578c5a49baa224e") 13:39:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x500}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1746.249919][T23600] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:39:42 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x600}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1746.295687][T23600] bond13 (uninitialized): Released all slaves [ 1746.462793][T23597] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x4, 0x0}, 0x9}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x33}}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e20, @broadcast}], 0x6c) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="48000000100005f23f07010b299e615d109331c4ac0700"/34, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x700}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:48 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000800)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000900)=0xe8) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) accept4(r4, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x24, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@typed={0x8, 0xc, 0x0, 0x0, @uid=r2}, @typed={0x8, 0x82, 0x0, 0x0, @pid=r5}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_delrule={0x44, 0x21, 0x2, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0x0, 0xff, 0x8, 0x0, 0x0, 0x6, 0x10000}, [@FIB_RULE_POLICY=@FRA_UID_RANGE={0xc, 0x14, {r2, r2}}, @FRA_SRC={0x14, 0x2, @local}, @FIB_RULE_POLICY=@FRA_FWMASK={0x8, 0x10, 0x401}]}, 0x44}}, 0x0) 13:39:48 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x200}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e24, 0x3, @mcast1, 0x7}, {0xa, 0x4e22, 0xe6b, @dev={0xfe, 0x80, [], 0x30}, 0x378}, 0x800, [0x9, 0x6, 0x10000, 0x2, 0x81, 0xe8, 0x800, 0xfff]}, 0x5c) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4095}, 0x2404c0d0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000ea06f3b4fae977a", @ANYRES32=r5, @ANYBLOB], 0x28}}, 0x0) 13:39:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000490eb006b332acb119da07c6c45576ace656c91b6cb2f382a53a7a2d5a128465014f20abf4f6cbd6e76aaa22878c4162f46ff725d7ac73e18d4309beb4be9cbb41925f53ed2caca04e8375c36970f5b04ef3351cfd6469b541d9b8aacece2b805685a6a7286dca0bb6e074531a1bd8d712d75fe0e236aa3973d79d1b6b689f8a20cf212db2e2f295e86cdd0c5bb24afadc420b2cafa732216cc7a7e4725312a4a7e3ac4e3a71ced20e37809bae4a0de7047fcb0d7f5f121767c286975df9eb11946308f4475662871884"], 0x8) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@newtfilter={0xac, 0x2c, 0x20, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x6, 0xffe0}, {0xffee, 0xffec}, {0x3, 0x3}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x78, 0x2, [@TCA_BPF_FLAGS={0x8}, @TCA_BPF_FD={0x8, 0x6, r3}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x4}, @TCA_BPF_OPS={{0x6, 0x4, 0x2}, {0x14, 0x5, [{0xf83, 0xd6, 0x0, 0x5}, {0x8, 0xec, 0x5, 0x7}]}}, @TCA_BPF_OPS={{0x6, 0x4, 0x4}, {0x24, 0x5, [{0x6, 0x81, 0x5, 0x2}, {0x6, 0x7, 0xff, 0x80000001}, {0x9, 0x9, 0x5, 0x80}, {0xd29, 0xd8, 0x1, 0x7}]}}, @TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}, @TCA_RATE={0x6, 0x5, {0x5, 0x6}}]}, 0xac}, 0x1, 0x0, 0x0, 0x4040015}, 0x20000000) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040)=0x5, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffbfbbfbe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0x24}, 0x58d39b6}}, [0x7, 0x8, 0x3f, 0x5, 0x9, 0x82b, 0x709, 0x6, 0x97a, 0xffffffffffff8001, 0x400, 0x3, 0x1, 0x8, 0x4]}, &(0x7f0000000500)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000540)={r4, 0xf528}, &(0x7f0000000580)=0x8) getsockopt$inet6_buf(r0, 0x29, 0x6, 0x0, &(0x7f0000000080)) 13:39:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x8, 0x800, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$caif_stream(0x25, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000580)={0x0, 'vlan1\x00'}) recvmsg$can_raw(r1, &(0x7f0000000540)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/130, 0x82}, {&(0x7f0000000380)=""/46, 0x2e}, {&(0x7f00000003c0)=""/176, 0xb0}], 0x5, &(0x7f0000000500)=""/39, 0x27}, 0x80012000) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') r6 = socket(0x1e, 0x2, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000640)=[@in6={0xa, 0x4e22, 0x3859, @dev={0xfe, 0x80, [], 0x31}, 0xff}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f0000000000)=0x80f806766c7df7b9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x83, &(0x7f0000000140)={r8}, &(0x7f0000000480)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280), 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000700)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote, 0x2}}, 0x8, 0x4, 0x21f9, 0x100, 0x1, 0x61aa, 0xdf}, &(0x7f00000007c0)=0x9c) sendmsg$NLBL_UNLABEL_C_ACCEPT(r6, &(0x7f0000000440)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000840)={0xa4, r5, 0x8, 0x70bd2c, 0x25dfdc00, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_IFACE={0x14}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:clock_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}]}, 0xa4}, 0x1, 0x0, 0x0, 0x84}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r4, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x1c, r5, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x8008080) sendmsg$sock(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @empty}, 0x80, 0x0, 0x0, &(0x7f0000000040)=[@mark={{0x14}}], 0x18}, 0x0) 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0xb00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1752.969368][T23691] __nla_validate_parse: 6 callbacks suppressed [ 1752.969378][T23691] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1752.990316][T23691] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x3300}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1753.032094][ T7] tipc: TX() has been purged, node left! [ 1753.040927][ T7] tipc: TX() has been purged, node left! 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x3f00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x4000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:48 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x4100}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:49 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x6000}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1753.212408][T23693] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1753.232912][T23693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1753.402522][T23694] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1753.424657][T23697] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1753.446437][T23697] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1753.634586][T23698] bridge0: port 2(bridge_slave_1) entered disabled state [ 1753.733132][T23704] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1753.742726][T23704] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x7fffffff, 0x4) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000000)=@routing={0x89, 0xc, 0x2, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x2c}, @remote, @dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @initdev={0xfe, 0x88, [], 0x0, 0x0}]}, 0x68) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f0000000100)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="21120000000000002c00128009000100766c616e000000001c0002800600010000000000040003800c0002001f0000001300000008000500", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="03c8e118a3096864021f9ce581b031bac74858b8a35a94aa04c31ce45e523086f08896b9c986d83b9d847b981aa275188a5433707e9b8ddfb78261b0d080648b01d8dcc279c0b65d2bd1f54ec266f931"], 0x5c}}, 0x0) 13:39:49 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x6d00}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(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$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x1100}, {}, {0x1}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x4}}]}, 0x34}}, 0x0) [ 1753.933545][T23708] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:39:50 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) socket$netlink(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)={0x20, r2, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}]}]}, 0x20}}, 0x0) 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0x7100}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0xfff, 0x4, 0x101, 0x5b, 0xfffffffe}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x11, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="5000000030003deb0000000009000000000000003c000100380001000b0001006d69727265640000240002802000020000000000000000000000000000000000000000000300f5ff", @ANYRES32, @ANYBLOB="04000600d6da3bcf538c49ce434ad0949eeec09f39ba4a301e55914a20f721ad0050b63d4d979eda93c6b667632f8499ca97038289c944d05b960904be38f65e2b2842c2783e0a756cd0df1a892a0f23a3d022b34533985c2e12067c48693ca769db964264407467f1ede3504d18962a4e99c079618becf7f43ebdee57c815dd3558e8a000007a077dbfe2d5e1fd04f3ed5c040bbd6ffbfa4e2d5274b371da48871283d4485f872cab12cfabf07ae6a2bbffeaa3"], 0x50}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000003a0, 0x0) 13:39:50 executing program 4: getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="288000001e000100413aff000000000007000000", @ANYRES32=r0, @ANYBLOB="000000000a000200ffffffffffff0000"], 0x28}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000000)={r7, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x1000, 0xf801, 0x0, 0x8, 0x9, 0xeb6, 0x0, 0x9, r8}, &(0x7f00000001c0)=0x20) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$SIOCNRDECOBS(r2, 0x89e2) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0xe803}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558, 0x0, 0xffff}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1754.537189][T23748] IPVS: ftp: loaded support on port[0] = 21 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:50 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f00000000c0), 0x4) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765000004000200"], 0x3c}}, 0x6000000) 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) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newlink={0x20, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0xedabe183de02e74b}}, 0x20}}, 0x0) 13:39:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYRES64=r5, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=0x0, @ANYBLOB="4f8c24163cdc36532f347cbf93b655fb64cdc9e3e0201776fb4dad142e6d433f2d950d2603347a5e405b8dc5743ef0b8b380fc294136784d3e6a861c7d33c8052c009f2d056e36e3a7a26b83f9bb043de525332d46c92d456cffa19331e71877b2b40cb0299ef45bfeb9fafa552f38", @ANYRES64=r3, @ANYRESDEC=r0, @ANYRESDEC, @ANYRES16, @ANYRES64, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYPTR64, @ANYRESDEC, @ANYRESDEC, @ANYPTR, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYBLOB="7812f39c17a7b9bae0b2fe9416f3a9c9d343", @ANYRES16=0x0], @ANYRESOCT=r0, @ANYRES32=r4, @ANYRESHEX=r0]]], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a80)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x4}}]}, 0x38}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x0) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="0100000000000000018014"], 0x3}}, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r8, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r9, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0x9}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) 13:39:51 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1755.247338][T23774] tipc: Started in network mode [ 1755.252684][T23774] tipc: Own node identity 2, cluster identity 4711 [ 1755.269694][T23774] tipc: 32-bit node address hash set to 2 [ 1755.291679][T23789] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1755.346267][T23753] IPVS: ftp: loaded support on port[0] = 21 [ 1755.849237][T23789] bond7: (slave bridge12): making interface the new active one [ 1755.859715][T23789] bond7: (slave bridge12): Enslaving as an active interface with an up link [ 1756.050942][T23825] device bond7 entered promiscuous mode [ 1756.056845][T23825] device bridge12 entered promiscuous mode [ 1756.064127][T23825] 8021q: adding VLAN 0 to HW filter on device bond7 [ 1756.082700][T23789] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1756.150499][T23789] bond7: (slave bridge13): Enslaving as an active interface with a down link 13:39:54 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xe, 0x5, 0x4, &(0x7f00000006c0)={0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000002880)={0x27, 0x0, 0x1, 0x1, 0x1f, 0xff, "2795709b1e5b07a9eed6264ddcc233a4681cc4f6ade8a9d2c663ad2cf0935e7e5d0fb10ab8e63650731d37902dec2ca19b48262438717e5d62a303534b1f4c", 0x3e}, 0x60) pipe(0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0xffffffffffffffef, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) epoll_create1(0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f00000000c0)=0x4) pread64(r2, &(0x7f0000000240)=""/161, 0xa1, 0x10001) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x100000001) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x0) getsockname$netrom(0xffffffffffffffff, &(0x7f0000000300)={{0x3, @netrom}, [@null, @remote, @null, @netrom, @netrom, @bcast, @default, @bcast]}, &(0x7f0000000140)=0x48) sendmsg$nl_route(r1, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @wireguard={{0xe, 0x1, 'wireguard\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x8, 0x7, 0x408, 0xfff, 0xeb, 0x651a, 0x2, 0x1, r6}, 0x20) 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:54 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x18, 0x140b, 0x20, 0x70bd27, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170003a6f55370280040012000000250000000000b5f49bd3bfe35a54beb50f26c22f422a103745df270dc72951619f1a6d4eb63799fa9d5a341bb2b4"], 0x48}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r8 = socket(0x10, 0x803, 0x0) syz_emit_ethernet(0x6, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=0x0, @ANYPTR, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRESDEC=r7], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="0c9b3b6dc8b77c669b29b99e73df0b2abf9b7fb91b8401a62af09415faa4827912", @ANYRESOCT, @ANYRES64=r4, @ANYPTR], @ANYRES16, @ANYRESDEC=r8, @ANYRESOCT], @ANYRESHEX=r1, @ANYRES16=r3, @ANYRESOCT=r5, @ANYBLOB="7b850a941fe5fb01321711750d80f02d0e45a284ef79ae2acd898c432d534f9b2a94b12934452135b50b197e865ebce053858ffda86760b72063ed155d634a2d10e3108256352534bc7b5ae8038dd777068691295ffaf32edbdcda5deb333e2b8bd4c4eb6209eaa29fda32867d530e98fb7372ffc12a5993904841d1f190f11826a6a86514b85e4968cc3fd26c47c3467a15f7c8f82cb92f7589ca9fc0063c26e66834020ebbe2f1323b423eb3fac16afc06b438c55f362ed2be08ac33b0802d901bc1ab9bbc4979b855", @ANYRES32=r4], 0x0) 13:39:54 executing program 0: unshare(0x6c060000) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r2 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000100)=ANY=[], 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@getnetconf={0x14, 0x52, 0x300, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1}}, 0x0) tee(r3, r0, 0x1f, 0x3) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='nat\x00', r1}, 0x10) mmap(&(0x7f0000132000/0x1000)=nil, 0x1000, 0x2000017, 0x2010, r4, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r6 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r6, 0x29, 0x40, &(0x7f0000000540)={'nat\x00'}, &(0x7f00000000c0)=0x54) 13:39:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f40700090400020000000100000400000000080001", 0x1f) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x99a3b0cf) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r7, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={r7, 0x73, "e1e0fa6a31ece0543edbb529f7c2b135174e3080c9173cd7c6607ee0b8ab6543cb5f3625f80445325155ee116784470d8b8ff9d91b91a1337fb6df3ce478c5a3bbc959834e4d6b1d6b4a0e0a01c7ece22cf65f709dc622d20b6600c50681e42bc018dcd4d3c709cfa915cef483175d58354747"}, &(0x7f0000000200)=0x7b) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, 0x0, 0x800, 0x70bd27, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x805) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x4ffe3, 0x0) 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="b5000000000000001cf111800e000100697036679065746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r5 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r5, 0x6b, 0x4, &(0x7f0000000840), 0x4) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x20000090) sendmsg$DEVLINK_CMD_PORT_GET(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x88, r4, 0x200, 0x70bd29, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) pread64(r0, &(0x7f00000003c0)=""/23, 0x17, 0x1) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000880)=@newae={0x1b, 0x1e, 0x211, 0x0, 0x0, {{@in6=@rand_addr="07ff0f000000000000b3d313a7c2a10d"}, @in=@dev}}, 0x40}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$NLBL_MGMT_C_REMOVE(r6, 0xfffffffffffffffd, 0x8000) [ 1758.536774][T23855] IPVS: ftp: loaded support on port[0] = 21 [ 1758.543126][T23856] __nla_validate_parse: 22 callbacks suppressed [ 1758.543135][T23856] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1758.589539][T23856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:54 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1758.759348][T23866] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1758.776137][T23866] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1758.952206][T23868] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1758.966172][T23868] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1759.152690][T23870] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1759.163707][T23873] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1759.173675][T23873] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1759.308104][T23864] IPVS: ftp: loaded support on port[0] = 21 [ 1759.334649][T23878] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 13:39:56 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f00000001c0)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0xa, 0x0, 0xf00}}) r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000012c0)=@req={0x400, 0x3, 0x1cc3, 0x2}, 0x10) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)="1fe78958cf2aef1d66a531a19f507a9e9f77527d9e1d78c86e7d6dd97a864e25b439f227c02e118b5a37b7fd107aec948b3764ada07ec4ec4cdf2b2702df315b42e866311d4bac2e9faacd532b6a190479c48e541bcc202ab99cc2a3b313b6cd5f3b4ec6a4a2e8ceea6a6e8cc9b3d74782171aa81fe10cead52658d25105553f64a86085d59c9ffc843b0dc140305425ce8977363a3b14aacf514e4f7f060f483e93c61b5b26b2a483ab49fdbc325bb745d58bdbbe6ba7e7626f8b9f89eca8b836d1ba8837cb1251e9e78df4a546a4b93152d4b7deb9", 0xd6}, {&(0x7f0000000200)="7eb5abc96b367872edd9ddbb7d70fbf95cb12529acfb9f428a64eceac8de5d642e836162dda3651d4f3a1116d34096ee28b714212523ac119adac6e0ab56d787ba1899d04df193deef467c01bb89a6f12f5b551deab11ae05f114a9752f7b9a73e58e358ef55d4d6b2d80cb4793f5d4fc531d30b4f51558190d87fb1d828b05e9e93bfa3d2d8dd257223c9665e73ec752200e07d15840a70172c62411f", 0x9d}, {&(0x7f00000002c0)="ff35e3365b75d706fcb1fcc6551eac82d25ffb359999a4c567c14fa67e0e9a50346c7ad3b7ac6106020124c94c04ba7985d70ab6daa757e7751331abc0c2b45e169a4fab5e7acd3791498d645efd2818d6e817b50fba16525d0c365b6c8400d66faf549127a93505911f333e0c27fe3b88b55800cfeda9938d23f4dbb1a8dd7f2f1a1ea15111cf923f9f0479046af9015f87e0f58ff41fe2d3745766ef532c907aef5c6cf409ce9152c782de6e70e25b878c69eb64d5eef6e1ddff2823a9003e9ab394b9268a94c84182428d9897a38426c03ddae2c599085f30e3e00de20d318771170f1d26713c0ae8a7aaa0f68e56903f32101d71785578f0c1e6df27e269e3fc7a66cc3b3844623eec9053aad1e47cfc465e23f0010f6aaa517a8a416b8baef961db66f5db8c2c99de9a53adad441d8798e5ecbb252695571cf0e977be573c288b1d6da70793363cb8d4938fad1fcda3630383a6fde5513a696f7048d24f71a93a1c0b4f1ebfb2e3e1d3fa69093ce430ef84e64d78bf7dc7596e52b6f6508ad7355e10172b3d5aa97e1a8d552b89c92dd651fd0856a51e1b5e7021eccd688cfe10cc9e482af09d5cab2279403d131d6e94a310ae3a21660aa63b5e300e60113355d521dd47dcd0bf997d991ea25defc0dd40b4c6cd1e2c2d6c0a6bf6fbd20787231b7e47e3e9437046b720a3d035e89c933c32c9370b17d1c85301787d496e2a108002b04f679cf5f17d70851912c4381a6518e71c9855add63f870c520f3d605536b3f8c6b3e7775ecabae89031bc8105b02dbb766c64ab4ab6c3030c4bd8dd2a6abdcae198495ebd7b64d6ece1571ca6a0a178181ec0987ed74b3f54ac55b0dabf795aacfa964e00be8d1dcba4ae6cded3b5af14868002895fe195b93da95f04a73047537ac0a190a6730d307b28948e0f0668ffa1518b543fdd42b3422319d934cbcb40e7eeab7fbc6d4a04a451a3b42087b59a88fcd4b717a77a17acc272ffbc4c45b4cc409948b2625d6c9616693324c2cb70d5ffc49b4a25769ed1770e612e5184580cbe31a7717565f75a5ae77db20f9d2ab65d9ad7350b4d334a2445088746005b8ad399af37c4e3d405d5d8157455f0a631459b1d152670c3b3c559f240f0acb05d1b983b6ed72b9078d07a3a37fb4d0025e3ca586bacc71918a2d49122d69ef881550c56eaac51599c8b0aed47db361f59890a459da3463fd0ddd28373dcdabc7a5dac29d1821c24d1a99b0efdaf7a6917a4e7c98b00f9a9799e104844c9913c401f5f9ddc0d8fd9d6c44144f062566ee9d2dd927a1d32656ca3b3b1fcb70dfb36de095fe7ce8b6180e5871c5cdbc9b09121581aef05409a754d8bbfbf6fa6754c6bdea7b280b0b7fcdcb2f6e509c405319399089b6859adf66e4bc8433bee08ca7e7ddf28a0510067ff4d5f5e37a72a77271da1c85d43cd83596ab41bfb3a8ec71208bc5176486051b8b9e819358121c19479d50e67d244e6392aae37519ccc77f0df19b633c8cdb373a39aa607bdcbdc8a87a3a765d2fe9800f396b87fde3643962982780f7dfc01b53610c4ec0eaa0f521e5f57632a9ac8c69b8aeff72b9ebc4f7b88b523bc580408f7389c5bf873122833ecb1ded42b6131ffd2c2f6752d508f02b28373912a65fba3c176003ffda0ec691660e019dab1b3eeac02bb44efb7479059f7500a13bd894a545374cf2cbbce5ce0aa272338b631bf4695b687c346e02216a80cd0e549e22b5f746f842cf64ef53e89473aed615be059272d5d3fc5d3243f7ca899d4d68afc5aceab3b905956d3bcbd6b54932481d8822b29778f1922a6d90f1361e71e270d8b3bd096c28b9bc92063cb8df423c3b875345fe94d615bdc2b386bd3695a4f6c4e7102c272cc3c8b2a3e2dd19a44c2d5d1eb2b60c9890e32f8180c5d2d587f7da6a555a99593dd6d5e8ec542c72146bebd56c547997ea90255233b383070a0dc10e0df9e5ce4576c90af26e7701e5efa3828490b558eaa63a2c4dc6f4dfcdb6c37cd0ff69a111be76e5f4b8daacd3a8cc69814f8c152ad4254c3b239b566bca1358838db9e78c28d2dfc3e90daf18f0cbd302d314a8968f72e63c74bf5e15240bdf510209f672ea9ad16a2b54983592b702805abc54b55ebd24b182011b1a39fd1bc7e9b4612a3659e5cae0e0578893cf912dca7716e62b6bb8b48ccd579ab9d355df5d908b1713d96df4fadd735aae6cdfbe145e22d69437ba014838ad1d5ba9d7ef9641ae0fb6377949119cad7a617b08a5f0b8df04a1cb4ca8f2d399a912233089356d7f1a6affb565bdae187c33499a1dfe470a89b9abed5d6269380da2fd7f3d7e7092df77e10bdf67f1e699a4f13627dac164dc37022c478f49ae3c1f8a140e514e8e0164d0b0897db074eef7124b6ac463a313a9e5f7ddc488f5f044a51b2a7be0714700c9ab7ed4d017c0247902db3d797edf34a4350b99695e3e9c8a91928a04373bd54a80c38f3ac26e12402b36a3d712e6ae02c20a8cd1b45271ba17168034cb1b46b4cb264f3d2c59f4fa18c006d538da2fc5def66c1cb8ec2de8f6ee1086240cb4361e2af81830639f133ebe5b81fe9d388e6a3af34f7ba610a5b3d7f0d3b3122a7cdc3db01e4e5b22fe2cadb392aed053adf202d65ef55d401e65cc6f064e3c307d9201e2351ba73144e5c80236ff99880bf0eb843f808954e6f6937a26f0c72bbfe8a63cb495738506436dd2549640a23b77c915fd96dd6e8c01525ef7852d9edaf4f9612385db893e3cda0af9df6120f661765c43487cb95177a5f42d9179e992c25c0a469d51dc1a116f9403cb016c630d5f01ebda258132770cc0fbbee5984fa693729b5f3de22f0f2247e2feed65f19857c86ef889318f212aa054e8d15d93f78ae529a56d2edb3b6692a55f9f4092efeeb1a598f66d4d7da679ee6151bcff89b7f40b35b9b800fbd9f2c92ca37f9a7282ea463d546f6e6430c84204e92819f8859f9b850e6d13260e84459911df4f2e5e3ecb2878484eb6066224bcd53a4968e2f33de7991ce13c203375ec79a7e9222ecf39dfc58a871433689d5e1372e5f0ebc8f78a3ef624a51af1acfd850ee5c120ded9d1f11d6cf5e9af80544c782b848965b37808587722021b3dfc26e8eb73f7dcfadca7fec9c772477a143a60d65c2f1464bf7bb6437f65fd0eb75b25d6e024b53254405f5b579fd036d342f278327540e8857f16c75a41de25c7e5f7c48725dd20d77eb8062d6060c5e453ce167b06084d4defab8ce9f58e436892b75571cc03db19ea023a05a74713ec6068ec11c4bed975bd6f6028ab1ff8cda605e20b23214239c234499385ee29f4f1fe006df1bdbcb44f949aa51817eb38b2ebfa24755753edf6c87429b6335f60efc69a757d9b6b151d62611ecceb9b0edc9b093fd50fac1a157213cf5cb66772a0bfb6141a36ffad6ed8b9456fc5672a9691dd20f42b34ad9ad4a9fc95feb4cf27f1db13713f1d24f4ef3a1ab97c4e50a7ea7a2e5ae85b00c816ce339108596a3c948aed663ce8a20decd491c9a947139c4651c1d05ea4fe0462bce6f98cedd5d31b0e8d1ce95aa5e95692b929e46677857e6a415862e7c5f40b1829b939534366c0fccde85962fc60acf4d0285a3037154a2f9cd74940ba07411332ee132fbd522579b17c12a13cf60423a999ab121558d3763b13a0890ef6ffd67ce9a6cede55e5ac757dbe70801bf1437beb68dd076ae386583660b645e5cec5b5457d00bc8656e375099f0cb11cd1f3eacc5b92eea172a68937132451726ae00798bb4cfcbbdc24b133e03565d2267dfdb215d30af24b22390e5064541cdd4cfa0db1ca4042a08a52b09fa0430abe0aa880eb87c6ae772029524c57957d33a5308cde39239ae1535d2198cff42da942fe7706f4d31225c6a9aca00cbe2c850117fa56f75a8682474d8ad7d8d3e43907d7e8a68a62d4c8dc3f5be6bb5bc3464c7c68aa48b2ffa102f3a70beae02e6b2d1a34e7358a3c4234e49ae3260afb2a646727a26e7aa7fb964ea14c08cc705ab0892ffcda7ae33915ae66be66e18c516bb389d08e6517c115eb7bfc35f815be4a284b0f7eb4d62a7cc252ae95ff38121ea3dca15d30c5716e8c6073aea5e162b8bb4388e59363ebc8bf78d4b8f6c346d79b21d03803579d847b380088e1b0e2839b278178e2f29dd747e2861a07aa2bb9f3ebec0ac50902b923f6bb14b3f8a7726511e8ea8d3c3cc4ffba148da70b8ed7b0ebd05c679d48ec9dc4bd517507de52622c17dd15bea421285ccdb2e57631789fa4de899582c849e0e0ac4d7b86e5ca70dd61719dfc63a33b68bf7573b88e35adc69d65b264afdc5d7e791bb04afd60f5f8b70af0ad79df6ddc021cb2f6ecaece129e51622eb72fab11738533f7dfcc3e106eb60ac0f9bd66ad563a1d2f3d41ba160dc2bd85f1b62297c15440481f0a95a7f04803e372026e5e63c229f33dd80361ae52d575d2e8651bb5aaf69c2cf2470e1ce8627af51e45d5b12da5e6f49596de634637c8ed9d34c22a01af0ae6e0714643f590d6cdc8981bb11f8fd1975f6d41e66fded8af035506530635f8ed97955cb8f365b89f6aef84ad00fa72be5cc7d2129570d41fb1ce9eb6c59a78ff69a40c7ecefdea43c223b0f91ec3dfe7e5eb2d690488e1e36555189233850be43f2ab577e98be0b501483154f05a48d3efd82297a1b43e76c663cb18f28021b336b6895e64142994d92e99d60e88f3e03dedc421daa5e1f0c6f0f6abf63a6c39db15c517616397e560cc5b2e21b1b8f8e7b68517b94c8d0847383e862a1e5637052a50a060977662211219431d2796849b734fe0a337a4e675a96a3943e09520481cfa97288f17bac7735841c0a621009419e97c97805e0143cf81ee7dae00a78db593a8ee2970ee9c03e3291b8e0066aa6a41c4a90d51eca9449451b9254e2bcfaa6cb0ab45f9456155f39c424e5817816446b9e9c8e7272bcb532342e26d3b69a040b7b6096caccf2aa347bd88d1409a9b744482168b6ebefa3449dadfb653830d6c965c0716c92b47eb3299dda0c5d81b06b03cf28e99d8f8034608e901cb38f1c11d24ddf0f376707858c00e0f09641296d5c5f15d16329debfb4b166746525a05a137994a032923cea9916c7bd4d98ff45eacf42bd1c64178a899b8a78369b527f6a5b5a02033aff7b3f9e29c8bd4dbc7b652d53742cfaf9b25035815078a843a4ad140b1844451bb86fc3add33ee6aab4c0957363765e8f6dd75b875ed3eb488af77588a0b77e115bbfbaceb425193c35656741b371123d5477953ad0b0c425a89d88c8f644b07a8568bbc53263f2148bf961118e1ba8d1bae82ee7b5a5e9f812f1c64bdf56cf17c80d939e6f2d2381386ff8ef6f9d19154a4f6b86fc1b1d0ef69d558e453f6dabb43d9bc7715c0c4f3cc7524a62a1e21aae16892bb485b34d3fa25f581e9796da504408b976e830b04669df8fda2c215373de338fd78ad709155d3a0351f39f386facf1b0e4d217fc31a2a297caf6831b5f22e9d50aaff8ef7edda8da92d2a07967902d28c876b9c5cd9bae43c76840ec8fa341b95d3426e3a2bda8c6a00716975a9adf74852f55eb604e0b33188753afda1b15874b859b3720caf914ca703b107289f3eb15da3b3dc41ebf450c143b6674fda41e3f06ca23433edccd64c592a76e26f1fd8488e4c230dc18d62f51db530ec3710dcab3329b8714eaddbd05502dedc44a3ff0f74480c18bf7a6601c4fedffa2ee9d164b865d0f1b0606d830dc4ca6032f72f1a3bf3a5887737459da88b2c646927e", 0x1000}, {&(0x7f0000000140)="d859", 0x2}], 0x4, 0x3) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000001340)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000001440)={&(0x7f0000001300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001400)={&(0x7f0000001380)={0x64, r3, 0x400, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x4}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x400}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth1_macvtap\x00'}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x9}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x64}, 0x1, 0x0, 0x0, 0x8001}, 0x24000040) ioctl$TUNSETTXFILTER(r1, 0x400454d9, &(0x7f0000000080)) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) 13:39:56 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:39:56 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0x38}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$sock(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)="ed55a55a4547348d0657d285c02e4fa671", 0x11}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000180)="b549f008288c144c5ef583ee3a8173a9a78073d9", 0x14}, {&(0x7f00000001c0)="ee6e86d7dd8518a4d9bd940277233d6e8083208ec70869b424b7e282dea887074088e530cecfabe84dae67bba7181377f3be", 0x32}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="02bf6d072f1782951429989593244d4441a5dbd38d33794a0907b98d597d5f25687f5deae751e90779cb8b409e7ce18bf87c3a70707403c1da55785ffb4b5a6087d9e5", 0x43}, {&(0x7f0000000200)="34048b22930716263fa5592b6e9f6042dff4c91bd7a7e7b05172eb0532ca951f1afb8988293b3be7ebce4ea6c62001b841151a988e619350", 0x38}, {&(0x7f0000001400)="dfed11fdfa3f147d340ca1690d5e125a056fd48f4438ec57b5999b3d3b44565f085ed9721803c8ccb9a459690c34402b0388f8d7fa3554f734d5de623fac597ba62f4f5dcb4da6edc36ca21b1c59da6cc3f232ff1a3593fe94f125258e61c42cb30a7611dc1e1dc540ba6920d0c11560cd22eaeb9a93323003c144c0d884d49300e35227b3a7da7ec9e3f03293e14ad6eb4f65a1613d2615d94f9f8307e954cce8dcb49ae5fe121defd5a542408146bb4f3298ac400d932c2ef2d5a6eaa7d2e48ae2b157d8414a7be49f5a338493cfb3", 0xd0}], 0x8, &(0x7f0000001580)=[@mark={{0x14, 0x1, 0x24, 0xc000}}, @timestamping={{0x14, 0x1, 0x25, 0x80000000}}, @txtime={{0x18, 0x1, 0x3d, 0x87}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0xa8}, 0x800) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x2, 0x4) [ 1760.452299][T23912] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 1760.461648][T23912] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -19 [ 1760.480122][T23912] [ 1760.482478][T23912] ====================================================== [ 1760.489473][T23912] WARNING: possible circular locking dependency detected [ 1760.496477][T23912] 5.6.0-syzkaller #0 Not tainted [ 1760.501406][T23912] ------------------------------------------------------ [ 1760.508408][T23912] syz-executor.2/23912 is trying to acquire lock: [ 1760.514901][T23912] ffffffff8a5668a8 (rtnl_mutex){+.+.}-{3:3}, at: siw_create_listen+0x9c8/0xed0 [ 1760.523977][T23912] [ 1760.523977][T23912] but task is already holding lock: [ 1760.531335][T23912] ffffffff8a3ed028 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 1760.539473][T23912] [ 1760.539473][T23912] which lock already depends on the new lock. [ 1760.539473][T23912] [ 1760.549875][T23912] [ 1760.549875][T23912] the existing dependency chain (in reverse order) is: [ 1760.558873][T23912] [ 1760.558873][T23912] -> #1 (lock#3){+.+.}-{3:3}: [ 1760.565723][T23912] __mutex_lock+0x156/0x13c0 [ 1760.570988][T23912] cma_netdev_callback+0xc5/0x380 [ 1760.576659][T23912] notifier_call_chain+0xc0/0x230 [ 1760.584017][T23912] call_netdevice_notifiers_info+0xb5/0x130 [ 1760.590409][T23912] call_netdevice_notifiers+0x79/0xa0 [ 1760.596458][T23912] bond_change_active_slave+0x80e/0x1d90 [ 1760.602594][T23912] bond_select_active_slave+0x250/0xa60 [ 1760.608646][T23912] bond_enslave+0x4287/0x4800 [ 1760.613890][T23912] do_set_master+0x1d7/0x230 [ 1760.618991][T23912] __rtnl_newlink+0x11d4/0x1590 [ 1760.624342][T23912] rtnl_newlink+0x64/0xa0 [ 1760.629186][T23912] rtnetlink_rcv_msg+0x44e/0xad0 [ 1760.634639][T23912] netlink_rcv_skb+0x15a/0x410 [ 1760.639912][T23912] netlink_unicast+0x537/0x740 [ 1760.645174][T23912] netlink_sendmsg+0x882/0xe10 [ 1760.650436][T23912] sock_sendmsg+0xcf/0x120 [ 1760.655354][T23912] ____sys_sendmsg+0x6bf/0x7e0 [ 1760.660616][T23912] ___sys_sendmsg+0x100/0x170 [ 1760.665821][T23912] __sys_sendmsg+0xec/0x1b0 [ 1760.670839][T23912] do_syscall_64+0xf6/0x7d0 [ 1760.675853][T23912] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1760.682302][T23912] [ 1760.682302][T23912] -> #0 (rtnl_mutex){+.+.}-{3:3}: [ 1760.689554][T23912] __lock_acquire+0x2c21/0x4e00 [ 1760.694904][T23912] lock_acquire+0x1f2/0x8f0 [ 1760.699924][T23912] __mutex_lock+0x156/0x13c0 [ 1760.705013][T23912] siw_create_listen+0x9c8/0xed0 [ 1760.710505][T23912] iw_cm_listen+0x166/0x1e0 [ 1760.715669][T23912] rdma_listen+0x5e2/0x910 [ 1760.721167][T23912] cma_listen_on_dev+0x512/0x650 [ 1760.726605][T23912] cma_add_one+0x6b0/0xb70 [ 1760.731653][T23912] add_client_context+0x3b4/0x520 [ 1760.737191][T23912] enable_device_and_get+0x1cd/0x3b0 [ 1760.743130][T23912] ib_register_device+0xa12/0xda0 [ 1760.748665][T23912] siw_newlink+0xdfe/0x1320 [ 1760.753668][T23912] nldev_newlink+0x29e/0x420 [ 1760.758881][T23912] rdma_nl_rcv+0x586/0x900 [ 1760.763799][T23912] netlink_unicast+0x537/0x740 [ 1760.769058][T23912] netlink_sendmsg+0x882/0xe10 [ 1760.774317][T23912] sock_sendmsg+0xcf/0x120 [ 1760.779233][T23912] ____sys_sendmsg+0x6bf/0x7e0 [ 1760.784507][T23912] ___sys_sendmsg+0x100/0x170 [ 1760.789692][T23912] __sys_sendmsg+0xec/0x1b0 [ 1760.794724][T23912] do_syscall_64+0xf6/0x7d0 [ 1760.799870][T23912] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1760.806257][T23912] [ 1760.806257][T23912] other info that might help us debug this: [ 1760.806257][T23912] [ 1760.816572][T23912] Possible unsafe locking scenario: [ 1760.816572][T23912] [ 1760.824002][T23912] CPU0 CPU1 [ 1760.829408][T23912] ---- ---- [ 1760.834778][T23912] lock(lock#3); [ 1760.838405][T23912] lock(rtnl_mutex); [ 1760.844882][T23912] lock(lock#3); [ 1760.851015][T23912] lock(rtnl_mutex); [ 1760.854974][T23912] [ 1760.854974][T23912] *** DEADLOCK *** [ 1760.854974][T23912] [ 1760.863190][T23912] 6 locks held by syz-executor.2/23912: [ 1760.868708][T23912] #0: ffffffff8d1a98b8 (&rdma_nl_types[idx].sem){.+.+}-{3:3}, at: rdma_nl_rcv+0x3ba/0x900 [ 1760.878685][T23912] #1: ffffffff8a3e29d0 (link_ops_rwsem){++++}-{3:3}, at: nldev_newlink+0x25a/0x420 [ 1760.888054][T23912] #2: ffffffff8a3d64f0 (devices_rwsem){++++}-{3:3}, at: enable_device_and_get+0xfc/0x3b0 [ 1760.897947][T23912] #3: ffffffff8a3d63b0 (clients_rwsem){++++}-{3:3}, at: enable_device_and_get+0x15b/0x3b0 [ 1760.908205][T23912] #4: ffff888052268558 (&device->client_data_rwsem){++++}-{3:3}, at: add_client_context+0x382/0x520 [ 1760.919069][T23912] #5: ffffffff8a3ed028 (lock#3){+.+.}-{3:3}, at: cma_add_one+0x5e2/0xb70 [ 1760.927725][T23912] [ 1760.927725][T23912] stack backtrace: [ 1760.933602][T23912] CPU: 0 PID: 23912 Comm: syz-executor.2 Not tainted 5.6.0-syzkaller #0 [ 1760.941902][T23912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1760.951941][T23912] Call Trace: [ 1760.955222][T23912] dump_stack+0x188/0x20d [ 1760.959541][T23912] check_noncircular+0x32e/0x3e0 [ 1760.964461][T23912] ? print_circular_bug.isra.0+0x3a0/0x3a0 [ 1760.970293][T23912] ? mark_lock+0x12b/0xf10 [ 1760.974695][T23912] ? find_held_lock+0x2d/0x110 [ 1760.979565][T23912] ? is_bpf_text_address+0xa9/0x160 [ 1760.984746][T23912] __lock_acquire+0x2c21/0x4e00 [ 1760.989594][T23912] ? mark_held_locks+0xe0/0xe0 [ 1760.994363][T23912] ? iwpm_register_pid+0x353/0x3f0 [ 1760.999467][T23912] lock_acquire+0x1f2/0x8f0 [ 1761.003964][T23912] ? siw_create_listen+0x9c8/0xed0 [ 1761.009059][T23912] ? lock_release+0x800/0x800 [ 1761.013738][T23912] __mutex_lock+0x156/0x13c0 [ 1761.018309][T23912] ? siw_create_listen+0x9c8/0xed0 [ 1761.023406][T23912] ? add_client_context+0x3b4/0x520 [ 1761.028684][T23912] ? siw_create_listen+0x9c8/0xed0 [ 1761.033793][T23912] ? mutex_trylock+0x2c0/0x2c0 [ 1761.038885][T23912] ? find_held_lock+0x2d/0x110 [ 1761.043662][T23912] ? siw_create_listen+0x983/0xed0 [ 1761.048841][T23912] ? lock_downgrade+0x840/0x840 [ 1761.053796][T23912] ? rcu_read_lock_held_common+0x130/0x130 [ 1761.059600][T23912] ? siw_create_listen+0x9c8/0xed0 [ 1761.064818][T23912] ? rtnl_lock+0x5/0x20 [ 1761.068952][T23912] siw_create_listen+0x9c8/0xed0 [ 1761.073881][T23912] ? mark_lock+0x12b/0xf10 [ 1761.078295][T23912] ? find_held_lock+0x2d/0x110 [ 1761.083049][T23912] ? siw_reject+0x280/0x280 [ 1761.087530][T23912] ? lock_downgrade+0x840/0x840 [ 1761.092380][T23912] ? mark_held_locks+0x9f/0xe0 [ 1761.097211][T23912] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1761.103012][T23912] ? iw_cm_listen+0x166/0x1e0 [ 1761.107674][T23912] iw_cm_listen+0x166/0x1e0 [ 1761.112160][T23912] rdma_listen+0x5e2/0x910 [ 1761.116555][T23912] cma_listen_on_dev+0x512/0x650 [ 1761.121536][T23912] cma_add_one+0x6b0/0xb70 [ 1761.125958][T23912] ? cma_listen_on_dev+0x650/0x650 [ 1761.132072][T23912] ? do_raw_spin_unlock+0x171/0x260 [ 1761.137265][T23912] ? cma_listen_on_dev+0x650/0x650 [ 1761.142490][T23912] add_client_context+0x3b4/0x520 [ 1761.147682][T23912] ? ib_device_get_by_netdev+0x4f0/0x4f0 [ 1761.153306][T23912] enable_device_and_get+0x1cd/0x3b0 [ 1761.158768][T23912] ? add_one_compat_dev+0x800/0x800 [ 1761.163950][T23912] ? rdma_counter_init+0x200/0x400 [ 1761.169045][T23912] ib_register_device+0xa12/0xda0 [ 1761.174055][T23912] ? enable_device_and_get+0x3b0/0x3b0 [ 1761.179496][T23912] ? _raw_spin_unlock_irqrestore+0x62/0xe0 [ 1761.185285][T23912] ? lockdep_init_map_waits+0x26a/0x890 [ 1761.190814][T23912] siw_newlink+0xdfe/0x1320 [ 1761.195316][T23912] ? siw_get_base_qp+0x470/0x470 [ 1761.200251][T23912] nldev_newlink+0x29e/0x420 [ 1761.205085][T23912] ? nldev_set_doit+0x410/0x410 [ 1761.209979][T23912] ? __read_once_size_nocheck.constprop.0+0x10/0x10 [ 1761.216567][T23912] ? lock_release+0x800/0x800 [ 1761.221275][T23912] ? apparmor_capable+0x454/0x8a0 [ 1761.226312][T23912] ? apparmor_capable+0x454/0x8a0 [ 1761.231351][T23912] ? apparmor_cred_prepare+0x750/0x750 [ 1761.236828][T23912] ? apparmor_cred_prepare+0x750/0x750 [ 1761.242283][T23912] ? cap_capable+0x1eb/0x250 [ 1761.246863][T23912] ? ns_capable_common+0xe2/0x100 [ 1761.251931][T23912] ? nldev_set_doit+0x410/0x410 [ 1761.257380][T23912] rdma_nl_rcv+0x586/0x900 [ 1761.261788][T23912] ? rdma_nl_multicast+0x310/0x310 [ 1761.266903][T23912] ? netlink_deliver_tap+0x227/0xb50 [ 1761.272181][T23912] netlink_unicast+0x537/0x740 [ 1761.276928][T23912] ? netlink_attachskb+0x810/0x810 [ 1761.282033][T23912] ? _copy_from_iter_full+0x25c/0x870 [ 1761.287445][T23912] ? __phys_addr_symbol+0x2c/0x70 [ 1761.292532][T23912] ? __check_object_size+0x171/0x437 [ 1761.297888][T23912] netlink_sendmsg+0x882/0xe10 [ 1761.302633][T23912] ? aa_af_perm+0x260/0x260 [ 1761.307112][T23912] ? netlink_unicast+0x740/0x740 [ 1761.312054][T23912] ? netlink_unicast+0x740/0x740 [ 1761.316989][T23912] sock_sendmsg+0xcf/0x120 [ 1761.321404][T23912] ____sys_sendmsg+0x6bf/0x7e0 [ 1761.326166][T23912] ? kernel_sendmsg+0x50/0x50 [ 1761.330832][T23912] ___sys_sendmsg+0x100/0x170 [ 1761.336182][T23912] ? sendmsg_copy_msghdr+0x70/0x70 [ 1761.341294][T23912] ? __fget_files+0x32f/0x500 [ 1761.345969][T23912] ? ksys_dup3+0x3c0/0x3c0 [ 1761.350396][T23912] ? __fget_light+0x20e/0x270 [ 1761.355062][T23912] __sys_sendmsg+0xec/0x1b0 [ 1761.359559][T23912] ? __sys_sendmsg_sock+0xb0/0xb0 [ 1761.365273][T23912] ? __x64_sys_futex+0x380/0x4f0 [ 1761.370200][T23912] ? trace_hardirqs_off_caller+0x55/0x230 [ 1761.376149][T23912] ? do_syscall_64+0x21/0x7d0 [ 1761.380907][T23912] do_syscall_64+0xf6/0x7d0 [ 1761.385423][T23912] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1761.391308][T23912] RIP: 0033:0x45c879 [ 1761.395202][T23912] Code: ad b6 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 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 1761.414795][T23912] RSP: 002b:00007f0355a8ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1761.423203][T23912] RAX: ffffffffffffffda RBX: 00007f0355a8f6d4 RCX: 000000000045c879 [ 1761.431647][T23912] RDX: 0000000000000000 RSI: 00000000200031c0 RDI: 0000000000000003 [ 1761.439616][T23912] RBP: 000000000076bf00 R08: 0000000000000000 R09: 0000000000000000 [ 1761.447679][T23912] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1761.455688][T23912] R13: 00000000000009a6 R14: 00000000004d5d90 R15: 000000000076bf0c [ 1762.532806][T23912] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -22 13:40:00 executing program 0: r0 = socket$inet6(0xa, 0x4, 0x8000) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd8, 0x1, 0x9, 0x801, 0x0, 0x0, {0xa, 0x0, 0xa}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}, @NFCTH_TUPLE={0xb0, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x36}}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @remote}}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x10}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4028000}, 0x40000) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) 13:40:00 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) select(0x40, &(0x7f0000000000)={0xfd, 0x3, 0xff, 0x1, 0x5c12, 0x8, 0x1313, 0xfffffffffffffffd}, &(0x7f00000001c0)={0x7, 0x7, 0x20, 0x7, 0x5, 0x5}, &(0x7f0000000200)={0x6, 0x4, 0xffffffffffffffff, 0x20, 0x0, 0xffff, 0x2, 0x1ff}, &(0x7f0000000240)) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001380)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 13:40:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:00 executing program 1: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) readv(r4, &(0x7f0000000340)=[{&(0x7f0000000280)=""/19, 0x13}, {&(0x7f00000002c0)=""/60, 0x3c}, {&(0x7f0000000480)=""/213, 0xd5}, {&(0x7f0000000300)}], 0x4) 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$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b200001a0000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002280)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0xa}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0x20, 0x2, [@TCA_RSVP_ACT={0x1c, 0x6, [@m_pedit={0x18, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 13:40:00 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl(r2, 0x0, &(0x7f0000000200)="9451e83e9032dd63fedc1d91965d8bd65475449acd317d34b9df6531fac6412207925688193adce119128c177df804bca7d3592a5176d53580837d47bb07d13665fb9c2385bb9567a488978871be7e82cef5f17bd70c44db2407848d3f28bcf5d22136445cea3a728345e598b07f7f0d939e23821c24f85136a9fad3f61bd49b0a9cbcd530f32ee1d528d0cb3b20d86d080bcbc3c1d26565e0b9cbf09bb3c321") vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8}]}, 0x24}}, 0x0) accept$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x1c) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 13:40:00 executing program 3: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)={0x4, 0x9}, 0xc) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x3) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) setsockopt$TIPC_MCAST_BROADCAST(r1, 0x10f, 0x85) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, 0x0, &(0x7f0000000040)) r2 = socket$nl_sock_diag(0x10, 0x3, 0x4) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$SIOCAX25NOUID(r4, 0x89e3, &(0x7f0000001100)=0x1) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={0x30, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {0x5}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'eth', 0x3a, 'veth0_to_team\x00'}}]}]}, 0x30}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r3, &(0x7f0000001180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001140)={&(0x7f00000011c0)={0x30, r5, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x4}, @TIPC_NLA_SOCK={0x18, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}]}, 0x30}}, 0x4044080) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000000c0)={0x1, 0x1000, "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"}) 13:40:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:00 executing program 4: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0xb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1764.799539][T23956] __nla_validate_parse: 27 callbacks suppressed [ 1764.799548][T23956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1764.829779][T23956] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 13:40:00 executing program 4: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:00 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x33}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:00 executing program 4: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1764.973448][T23957] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1764.982888][T23957] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1765.171696][T23958] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1765.181297][T23958] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:40:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x41}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:01 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 13:40:01 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x60}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1765.370779][T23967] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1765.389985][T23967] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1765.571809][T23976] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1765.584008][T23976] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 13:40:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x6d}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:02 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 13:40:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000010d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000080)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r4, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00092abd7000fbdbdf25040000000800010003000000080002000200000008001d000000000008000100020000000800010002000000"], 0x3c}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r5, 0x300, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x1c}}, 0x8080) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, &(0x7f00000000c0)) sendfile(r2, r1, 0x0, 0x1ffffffe0) 13:40:02 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x200040d1) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x30, 0x11, 0x95, 0x0, 0x0, 0x6, 0x1}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r6, 0x1, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0xc004) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x367, 0x0, 0x0, 0x0, 0x0, 0x8}, "e606090000000000030000000000000058dc6224b6b22f5b86dafb88af40cca041e4e78ea2e1bd9598206d88"}, 0x4c) 13:40:02 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x8d12, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x2, 0x40) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8}, 0x10) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400"/28, 0x1c) recvmmsg(r1, &(0x7f0000002ec0), 0x4000000000000b8, 0x12, &(0x7f00000001c0)={0x77359400}) 13:40:02 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet(0x2, 0x3, 0x2) r3 = socket$inet(0x2, 0x3, 0x2) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendto(r4, &(0x7f0000000180)="b2c98a34e0dd07648bf97a5a4e3a42c3cb638e06131a02f70042e4c5581df44e0b5b5ca7e552ab7065dc16f85489b7c2147e4095ade2cdf49b92fee9d54385736cab8775ef89ed5a2bd2407634a60b0f5d5cd0d4651262474238357464dc2f2ca6d45ddb4a3f6c54db0883abf9c4110279ea205e", 0x74, 0x20000000, &(0x7f0000000340)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x3, 0x4, 0x202, 0x3, {0xa, 0x4e22, 0xe2e9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8001}}}, 0x80) bind$inet(r2, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0xfffc, @empty}, 0x10) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect$nfc_llcp(r5, &(0x7f0000000600)={0x27, 0x1, 0x0, 0x3, 0x2, 0x4, "d156bf94f31ea4632dd634c0e9b98ce2b49ed137eb3c4b877a8eca5242ed7575752f2dcff4534fdbaa52ecb6df17ac06ec151e198bfb60a5a3210e96e7af8c", 0x2d}, 0x60) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800184d890852c8f57a27da37777d0000100005", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @remote, 0x101}, 0x1c) 13:40:02 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYBLOB="1d156a4dd94fb0545a35065101a53c83d7fe86ac78f8313f2170c8200c67c0f21b7d8c545c991f4f821c51361174b377376800d1d892d314f227550aa759c4a3881968b04c1360764147272732462f75d22506efd3a39bde04fc16b46866d37eeed7c4f991fbf7f27b1dc9ea366c8706c8b120260e928f55425bcba4894cdca738900318c4e0c8af777dce92b09e2f5e62ad8fbe63070e9b0565bf2d89289c85eaac378918c6d7453c3ef2a6ef27cf6a960bcd11c0be7f4cb2d8ae3f053df3da97eace0d913e49b1a94470479d25f64e6e10fff6c5ddd0c9ee", @ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYRESOCT=r5, @ANYRESDEC=r1], @ANYRESHEX=r6, @ANYRESDEC=r2], 0x12d) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x9) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB="0f6d651e1a727100"], 0xda00) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000180)=0x1, 0x4) r8 = socket$netlink(0x10, 0x3, 0x19) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0xff, &(0x7f0000000140)=0x4) write$cgroup_int(r7, &(0x7f0000000200), 0x40012) 13:40:02 executing program 4: syz_emit_ethernet(0x0, 0x0, 0x0) 13:40:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x71}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x100}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:02 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x44, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1766.399508][ T27] audit: type=1804 audit(1586266802.149:1460): pid=24010 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/917/cgroup.controllers" dev="sda1" ino=15861 res=1 13:40:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x1ff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:02 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x44, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1766.444473][T24029] ip6_tunnel: non-ECT from f7be:790a:da7a:7519:ea30:bdf6:1812:dd27 with DS=0x3 13:40:02 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1766.487099][T24035] ip6_tunnel: non-ECT from f7be:790a:da7a:7519:ea30:bdf6:1812:dd27 with DS=0x3 13:40:03 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x100000002272, 0xffffffffffffffff, 0xc1706000) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000000)) socket$packet(0x11, 0x2, 0x300) 13:40:03 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x200040d1) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x30, 0x11, 0x95, 0x0, 0x0, 0x6, 0x1}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r6, 0x1, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0xc004) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x367, 0x0, 0x0, 0x0, 0x0, 0x8}, "e606090000000000030000000000000058dc6224b6b22f5b86dafb88af40cca041e4e78ea2e1bd9598206d88"}, 0x4c) 13:40:03 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r1, r1, 0x0, 0x7ff) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, 0x0, 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x18c}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0xc}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, 0x0, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r7, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000100)=[{&(0x7f0000000d00)="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", 0x264}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:40:03 executing program 4: syz_emit_ethernet(0x7e, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x44, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:03 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 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="01000000", @ANYRES16=r3, @ANYBLOB="21afb71a0000000000000100000008000000", @ANYRES32, @ANYBLOB="0c0099"], 0x5}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 13:40:03 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @rand_addr="8cbbf80beb26c6c83dac9e36ebdfd6e4"}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x4113f071ffc5258f, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00000051015a7590faf9531022d6c8174c289b14360f26954cb7415b7dd6950c866795c031484aea62cebcb4503cc56ae116c2286fe1c5bf1a564678f7a59e2badc987a23baf484f74a678d5829b5295777a319b6850b49a81825eb706e1a1a79ffa9f7a3b74ee46590c7831803d9d5260c6e060790a4f03fd0bc4875643405661e7fca6c219c75bd71a72043caafdd042f8e9e2c06c4a024cbf81383b88677bf5e37381ddbbdcbf1aaf15014abf7e0ec26f5797ccd06a24c6ea3496f01461f7872c775664c0401015dc1511b860b22813fd46badcbf91d8d434a41f338e5ed54de3ea3031c283a6788ee129dc496f32a3ef78e75faa55b74dc7a2953b409258d1a6bc251bd94f49a6df93ad07bf925aaafd", @ANYRES16=r3, @ANYBLOB="cd900000000000000000010000000000000002410000001000137564703a73797a3000000000"], 0x2c}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r3, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x8c52}, 0x4c0d0) listen(r0, 0x1ff) r4 = socket$inet_sctp(0x2, 0x801, 0x84) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r5, 0x0, 0x41, &(0x7f0000000a40)={'mangle\x00', 0x1000, "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"}, &(0x7f00000001c0)=0x1024) sendmsg(r4, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x39}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000000)="b2", 0x24399}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) 13:40:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1768.018816][T24065] ip6_tunnel: non-ECT from f7be:790a:da7a:7519:ea30:bdf6:1812:dd27 with DS=0x3 13:40:03 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1768.076161][ T27] audit: type=1804 audit(1586266803.829:1461): pid=24064 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir395783394/syzkaller.t1s7Lw/919/cgroup.controllers" dev="sda1" ino=16711 res=1 13:40:03 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1768.156542][T24079] FAULT_INJECTION: forcing a failure. [ 1768.156542][T24079] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1768.185713][T24079] CPU: 0 PID: 24079 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 1768.194065][T24079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 13:40:04 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000000)='NLBL_MGMT\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000780)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x3b}, 0x4}, @in6={0xa, 0x4e20, 0xffffffff, @loopback, 0x7f}, @in6={0xa, 0x4e21, 0x3ad01c38, @dev={0xfe, 0x80, [], 0x13}, 0x800}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e21, @local}, @in6={0xa, 0x4e24, 0xffffffff, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x9}, @in6={0xa, 0x4e23, 0x1f, @rand_addr="1f3d6a36a8f3c5085f53179cbf7f1b0c", 0x9}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e22, @remote}], 0xcc) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000980)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r3, 0x8983, &(0x7f00000008c0)={0x6, 'wg2\x00', {0x8000}, 0xab63}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000940)=0x2001e, 0x42) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r5, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r5, &(0x7f0000000480)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x34, r6, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_SSID={0xf, 0x34, "1b251609beb8e391c00e16"}, @NL80211_ATTR_WPA_VERSIONS={0x8, 0x4b, 0x3}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x24008040}, 0x60000040) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x90022080}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0x24, r6, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x100}, @NL80211_ATTR_TXQ_LIMIT={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x11}, 0x4040) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000280)={0x10, 0xf003, 0x6c00000000000000}, 0xc, &(0x7f0000000200)={&(0x7f0000001040)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32, @ANYRES16, @ANYRESDEC=r2, @ANYBLOB="1061ab6b96a15cd168a8452e0575256bafb896cc0e6ad7885596eea007cf7a80f03ac17ae9cfcc9c7d2e1dc85b96de555e85f6efa4912a487ecb2ad583f7c8badb679b6b48853dd4ab92364f446e47ac4173233d8fc3a41995a01b79aff564c417e797c35f57abc30f85296d392e9027f33be6cd7c22d75d0f53eeb42aa12f1d92c22d6f057ca3c6dde425d61cd8fb4d7d939581d90cee6242d9eef0a76224ab8fcac75d69b654500a2e5468ad1f0b5421360bd5ab432f400f67d048d634bb83ea0f7617bf679b0f4d1c79718791aaa576fade50b5a27f570fad865b", @ANYRES16], @ANYRESHEX, @ANYRES64=0x0], @ANYRES32=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x3) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 1768.204122][T24079] Call Trace: [ 1768.207436][T24079] dump_stack+0x188/0x20d [ 1768.211784][T24079] should_fail.cold+0x5/0xa [ 1768.216307][T24079] ? fault_create_debugfs_attr+0x140/0x140 [ 1768.222129][T24079] ? mark_held_locks+0xe0/0xe0 [ 1768.226910][T24079] __alloc_pages_nodemask+0x17a/0x820 [ 1768.232306][T24079] ? __alloc_pages_slowpath+0x26a0/0x26a0 [ 1768.238038][T24079] ? lock_acquire+0x1f2/0x8f0 [ 1768.242733][T24079] alloc_pages_current+0xff/0x200 [ 1768.247770][T24079] skb_page_frag_refill+0x25d/0x560 [ 1768.253258][T24079] tun_build_skb.isra.0+0x252/0x13c0 [ 1768.258555][T24079] ? tun_xdp_act.isra.0+0x800/0x800 [ 1768.264329][T24079] ? lock_downgrade+0x840/0x840 [ 1768.269224][T24079] ? lock_downgrade+0x840/0x840 [ 1768.274090][T24079] tun_get_user+0x834/0x3be0 [ 1768.278694][T24079] ? lock_acquire+0x1f2/0x8f0 [ 1768.283485][T24079] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 1768.289048][T24079] ? lock_downgrade+0x840/0x840 [ 1768.294017][T24079] ? lock_downgrade+0x840/0x840 [ 1768.298884][T24079] tun_chr_write_iter+0xba/0x151 [ 1768.303969][T24079] do_iter_readv_writev+0x5a8/0x850 [ 1768.309162][T24079] ? no_seek_end_llseek_size+0x60/0x60 [ 1768.314626][T24079] do_iter_write+0x18b/0x600 [ 1768.319339][T24079] vfs_writev+0x1b3/0x2f0 [ 1768.323673][T24079] ? vfs_iter_write+0xa0/0xa0 [ 1768.328371][T24079] ? ksys_dup3+0x3c0/0x3c0 [ 1768.332803][T24079] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1768.338367][T24079] ? __fget_light+0x20e/0x270 [ 1768.343051][T24079] do_writev+0x139/0x300 [ 1768.347566][T24079] ? vfs_writev+0x2f0/0x2f0 [ 1768.352080][T24079] ? __ia32_sys_clock_settime+0x260/0x260 [ 1768.358008][T24079] ? trace_hardirqs_off_caller+0x55/0x230 [ 1768.363851][T24079] do_syscall_64+0xf6/0x7d0 [ 1768.368368][T24079] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1768.374265][T24079] RIP: 0033:0x45c731 [ 1768.378169][T24079] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1768.397782][T24079] RSP: 002b:00007fd8e1279bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 13:40:04 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1768.406206][T24079] RAX: ffffffffffffffda RBX: 000000000000007f RCX: 000000000045c731 [ 1768.414296][T24079] RDX: 0000000000000001 RSI: 00007fd8e1279bf0 RDI: 00000000000000f0 [ 1768.422814][T24079] RBP: 0000000020000300 R08: 0000000000000000 R09: 0000000000000000 [ 1768.430804][T24079] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 1768.438786][T24079] R13: 0000000000000bb0 R14: 00000000004cdd89 R15: 0000000000000000 13:40:04 executing program 4 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1768.524762][T24095] FAULT_INJECTION: forcing a failure. [ 1768.524762][T24095] name failslab, interval 1, probability 0, space 0, times 0 [ 1768.537713][T24095] CPU: 0 PID: 24095 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 1768.546171][T24095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1768.556376][T24095] Call Trace: [ 1768.559679][T24095] dump_stack+0x188/0x20d [ 1768.564006][T24095] should_fail.cold+0x5/0xa [ 1768.568522][T24095] ? fault_create_debugfs_attr+0x140/0x140 [ 1768.574354][T24095] ? lock_downgrade+0x840/0x840 [ 1768.579359][T24095] ? lock_acquire+0x1f2/0x8f0 [ 1768.584027][T24095] should_failslab+0x5/0xf [ 1768.588437][T24095] kmem_cache_alloc+0x44/0x740 [ 1768.593201][T24095] ? copyin+0x10e/0x140 [ 1768.597353][T24095] __build_skb+0x21/0x60 [ 1768.601601][T24095] build_skb+0x1c/0x180 [ 1768.605770][T24095] tun_build_skb.isra.0+0xb89/0x13c0 [ 1768.611051][T24095] ? tun_xdp_act.isra.0+0x800/0x800 [ 1768.616581][T24095] ? lock_downgrade+0x840/0x840 [ 1768.621500][T24095] ? lock_downgrade+0x840/0x840 [ 1768.626358][T24095] tun_get_user+0x834/0x3be0 [ 1768.630945][T24095] ? lock_acquire+0x1f2/0x8f0 [ 1768.635618][T24095] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 1768.641214][T24095] ? lock_downgrade+0x840/0x840 [ 1768.646087][T24095] ? lock_downgrade+0x840/0x840 [ 1768.651054][T24095] tun_chr_write_iter+0xba/0x151 [ 1768.655988][T24095] do_iter_readv_writev+0x5a8/0x850 [ 1768.661393][T24095] ? no_seek_end_llseek_size+0x60/0x60 [ 1768.666983][T24095] do_iter_write+0x18b/0x600 [ 1768.671582][T24095] vfs_writev+0x1b3/0x2f0 [ 1768.675895][T24095] ? vfs_iter_write+0xa0/0xa0 [ 1768.680566][T24095] ? ksys_dup3+0x3c0/0x3c0 [ 1768.684990][T24095] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1768.690750][T24095] ? __fget_light+0x20e/0x270 [ 1768.695514][T24095] do_writev+0x139/0x300 [ 1768.699750][T24095] ? vfs_writev+0x2f0/0x2f0 [ 1768.704244][T24095] ? __ia32_sys_clock_settime+0x260/0x260 [ 1768.710852][T24095] ? trace_hardirqs_off_caller+0x55/0x230 [ 1768.716562][T24095] do_syscall_64+0xf6/0x7d0 [ 1768.721053][T24095] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1768.727028][T24095] RIP: 0033:0x45c731 [ 1768.730916][T24095] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1768.750525][T24095] RSP: 002b:00007fd8e1279bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1768.758945][T24095] RAX: ffffffffffffffda RBX: 000000000000007f RCX: 000000000045c731 [ 1768.766910][T24095] RDX: 0000000000000001 RSI: 00007fd8e1279bf0 RDI: 00000000000000f0 [ 1768.774863][T24095] RBP: 0000000020000300 R08: 0000000000000000 R09: 0000000000000000 [ 1768.782834][T24095] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 1768.790791][T24095] R13: 0000000000000bb0 R14: 00000000004cdd89 R15: 0000000000000001 13:40:05 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r2, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, 0x7, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x3}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40010}, 0x200040d1) r3 = socket(0x11, 0x800000003, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd2d, 0x25dfdbfb, {0xa, 0x0, 0x30, 0x11, 0x95, 0x0, 0x0, 0x6, 0x1}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20004000) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f00000001c0)="a2e6999b", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, r6, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x18, r6, 0x1, 0x70bd27, 0x25dfdbff, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x1}, 0xc004) write$binfmt_aout(r3, &(0x7f0000000340)={{0x108, 0x0, 0x0, 0x367, 0x0, 0x0, 0x0, 0x0, 0x8}, "e606090000000000030000000000000058dc6224b6b22f5b86dafb88af40cca041e4e78ea2e1bd9598206d88"}, 0x4c) 13:40:05 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:05 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) splice(r6, 0x0, r7, 0x0, 0x80000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0xb, &(0x7f0000000040)=@raw=[@map_val={0x18, 0xb, 0x2, 0x0, r0, 0x0, 0x0, 0x0, 0x20}, @map={0x18, 0x4, 0x1, 0x0, r6}, @jmp={0x5, 0x1, 0x5, 0x7, 0x5, 0x10, 0x8}, @ldst={0x0, 0x1, 0x3, 0x7, 0xd12d8fe1917bf104, 0xffffffffffffffe0}, @map_val={0x18, 0x6, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x6}, @exit, @alu={0x7, 0x1, 0xd, 0x5, 0x8, 0xc, 0x10}, @jmp={0x5, 0x0, 0x9, 0x8, 0x2e155f1045290441, 0x0, 0x4}], &(0x7f00000000c0)='GPL\x00', 0x1, 0x100b, &(0x7f0000001380)=""/4107, 0x0, 0x6, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r1}, 0x78) 13:40:05 executing program 4 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) 13:40:05 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000008f40)) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)=ANY=[@ANYBLOB="9c400000", @ANYRES16=0x0, @ANYBLOB="00010000000000000000020000000500030029000000"], 0x3}, 0x1, 0x0, 0x0, 0x40408c0}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80), 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x78, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0x78}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, 0x0, 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, @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}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r5, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 13:40:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="6400000002060100000000000000000000000000100003006269746d61703a706f72740005000400000000000900020073797a3000000000050005000000000005000100060000001c00078008000840000000000600044000000000c8d43b8f0600054000000000"], 0x64}}, 0x0) [ 1769.331923][T24084] 8021q: VLANs not supported on lo 13:40:05 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[]}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@newlink={0x48, 0x10, 0x10, 0x0, 0x0, {0x0, 0x0, 0x0, r5, 0x2, 0x40000}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_FLAGS={0x8, 0xd, 0x8000}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x80}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) bind$packet(r8, &(0x7f0000000100)={0x11, 0x276b1a0a026b43ab, r3, 0x1, 0x81, 0x6, @remote}, 0x14) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f0000000000)=ANY=[@ANYBLOB="7311e11c00009b12c31eae7594f53ca5d747ee7bdb6e4d652c0800000041d1d938ed2900104bf7bd29ab62"], 0xff86) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x1, &(0x7f0000000180)=@raw=[@exit], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000001c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, r7, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000140)={0x0, 0x100000}, 0x10}, 0x78) [ 1769.388912][T24105] FAULT_INJECTION: forcing a failure. [ 1769.388912][T24105] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.401764][T24105] CPU: 1 PID: 24105 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 1769.410095][T24105] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1769.420157][T24105] Call Trace: [ 1769.423458][T24105] dump_stack+0x188/0x20d [ 1769.427821][T24105] should_fail.cold+0x5/0xa [ 1769.432336][T24105] ? nf_conntrack_in+0x479/0x12b0 13:40:05 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x500}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1769.437375][T24105] ? fault_create_debugfs_attr+0x140/0x140 [ 1769.443195][T24105] should_failslab+0x5/0xf [ 1769.447624][T24105] kmem_cache_alloc+0x44/0x740 [ 1769.452401][T24105] ? nf_ct_gre_keymap_flush+0x210/0x210 [ 1769.458049][T24105] ? __bpf_address_lookup+0x290/0x290 [ 1769.463438][T24105] __nf_conntrack_alloc+0xd6/0x6b0 [ 1769.468785][T24105] init_conntrack.isra.0+0xd7e/0x1080 [ 1769.474407][T24105] ? nf_conntrack_alloc+0x40/0x40 [ 1769.479467][T24105] ? hash_conntrack_raw+0x2d9/0x460 [ 1769.484680][T24105] ? ip6t_do_table+0xb8e/0x1920 13:40:05 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1769.489558][T24105] nf_conntrack_in+0x9ae/0x12b0 [ 1769.494431][T24105] ? nf_conntrack_update+0x9f0/0x9f0 [ 1769.499724][T24105] ? lock_acquire+0x1f2/0x8f0 [ 1769.504411][T24105] ? ip6t_error+0xf/0x30 [ 1769.508670][T24105] nf_hook_slow+0xba/0x1e0 [ 1769.513098][T24105] ipv6_rcv+0x23a/0x3f0 [ 1769.517266][T24105] ? ip6_rcv_core.isra.0+0x1cb0/0x1cb0 [ 1769.522733][T24105] ? netif_receive_skb+0x431/0x960 [ 1769.527939][T24105] ? ip6_rcv_finish_core.isra.0+0x580/0x580 [ 1769.533845][T24105] ? lock_acquire+0x1f2/0x8f0 13:40:05 executing program 5: syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x700}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1769.538560][T24105] ? netif_receive_skb+0xec/0x960 [ 1769.543596][T24105] ? ip6_rcv_core.isra.0+0x1cb0/0x1cb0 [ 1769.549151][T24105] __netif_receive_skb_one_core+0xf5/0x160 [ 1769.555052][T24105] ? __netif_receive_skb_core+0x30e0/0x30e0 [ 1769.560956][T24105] ? trace_hardirqs_on+0x55/0x220 [ 1769.566027][T24105] __netif_receive_skb+0x27/0x1c0 [ 1769.571066][T24105] netif_receive_skb+0x16e/0x960 [ 1769.576018][T24105] ? __netif_receive_skb+0x1c0/0x1c0 [ 1769.581317][T24105] ? __build_skb_around+0x21f/0x2d0 13:40:05 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet(0x2, 0x800, 0x6) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000002c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6006920000112f00fe800000000000000000000000000000fe8000000000000000000000000000aa0d0022eb", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="500200009078cb220000"], 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) writev(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)="de3a", 0x2}], 0x1) socket$can_bcm(0x1d, 0x2, 0x2) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xffda, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID]}, 0x48}}, 0x0) r5 = accept4(r4, &(0x7f0000000140)=@ax25={{0x3, @netrom}, [@default, @netrom, @bcast, @null, @null, @bcast, @rose]}, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_tcp_int(r5, 0x6, 0x24, &(0x7f0000000280)=0x1, 0x4) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x0, 0xaa7e) r6 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}]}}}, @IFLA_LINK_NETNSID={0x8}]}, 0x44}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000340)=0x2, 0x4) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="007fb0479c4025880cdd11800e000100697036677265000000004400000000ef00000000000000"], 0x48}}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0x8c}, 0x4) [ 1769.586532][T24105] ? __phys_addr+0x9a/0x110 [ 1769.591047][T24105] tun_rx_batched.isra.0+0x47b/0x7d0 [ 1769.596342][T24105] ? tun_get_user+0x11af/0x3be0 [ 1769.601209][T24105] ? tun_cleanup+0x30/0x30 [ 1769.605755][T24105] ? lock_release+0x800/0x800 [ 1769.610439][T24105] ? tun_xdp_act.isra.0+0x800/0x800 [ 1769.616086][T24105] ? lock_downgrade+0x840/0x840 [ 1769.620943][T24105] ? lock_downgrade+0x840/0x840 [ 1769.625800][T24105] ? trace_hardirqs_on+0x55/0x220 [ 1769.630833][T24105] tun_get_user+0x134a/0x3be0 [ 1769.635529][T24105] ? lock_acquire+0x1f2/0x8f0 [ 1769.640214][T24105] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 1769.645779][T24105] ? lock_downgrade+0x840/0x840 [ 1769.650724][T24105] tun_chr_write_iter+0xba/0x151 [ 1769.655671][T24105] do_iter_readv_writev+0x5a8/0x850 [ 1769.660876][T24105] ? no_seek_end_llseek_size+0x60/0x60 [ 1769.666353][T24105] do_iter_write+0x18b/0x600 [ 1769.670953][T24105] vfs_writev+0x1b3/0x2f0 [ 1769.675289][T24105] ? vfs_iter_write+0xa0/0xa0 [ 1769.679998][T24105] ? ksys_dup3+0x3c0/0x3c0 [ 1769.684419][T24105] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1769.689970][T24105] ? __fget_light+0x20e/0x270 [ 1769.694655][T24105] do_writev+0x139/0x300 [ 1769.699000][T24105] ? vfs_writev+0x2f0/0x2f0 [ 1769.703507][T24105] ? __ia32_sys_clock_settime+0x260/0x260 [ 1769.709231][T24105] ? trace_hardirqs_off_caller+0x55/0x230 [ 1769.714964][T24105] do_syscall_64+0xf6/0x7d0 [ 1769.719478][T24105] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1769.725371][T24105] RIP: 0033:0x45c731 [ 1769.729266][T24105] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1769.748873][T24105] RSP: 002b:00007fd8e1279bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1769.757294][T24105] RAX: ffffffffffffffda RBX: 000000000000007f RCX: 000000000045c731 [ 1769.765272][T24105] RDX: 0000000000000001 RSI: 00007fd8e1279bf0 RDI: 00000000000000f0 [ 1769.773364][T24105] RBP: 0000000020000300 R08: 0000000000000000 R09: 0000000000000000 [ 1769.781343][T24105] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 1769.789346][T24105] R13: 0000000000000bb0 R14: 00000000004cdd89 R15: 0000000000000002 [ 1769.809188][ T27] audit: type=1804 audit(1586266805.559:1462): pid=24108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/951/memory.events" dev="sda1" ino=16715 res=1 13:40:05 executing program 4 (fault-call:0 fault-nth:3): syz_emit_ethernet(0x7f, &(0x7f0000000300)={@local, @dev, @val={@void}, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "3010ff", 0x45, 0x2f, 0x0, @rand_addr="f7be790ada7a7519ea30bdf61812dd27", @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x7}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], '4'}, {0x8, 0x88c0}}}}}}}, 0x0) [ 1769.897691][T24136] FAULT_INJECTION: forcing a failure. [ 1769.897691][T24136] name failslab, interval 1, probability 0, space 0, times 0 [ 1769.910410][T24136] CPU: 0 PID: 24136 Comm: syz-executor.4 Not tainted 5.6.0-syzkaller #0 [ 1769.918768][T24136] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1769.929437][T24136] Call Trace: [ 1769.932761][T24136] dump_stack+0x188/0x20d [ 1769.937107][T24136] should_fail.cold+0x5/0xa [ 1769.941624][T24136] ? fault_create_debugfs_attr+0x140/0x140 [ 1769.947442][T24136] ? lock_acquire+0x1f2/0x8f0 [ 1769.952237][T24136] ? nf_ct_ext_add+0x125/0x630 [ 1769.953713][ T27] audit: type=1800 audit(1586266805.559:1463): pid=24108 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16715 res=0 [ 1769.957014][T24136] should_failslab+0x5/0xf [ 1769.957034][T24136] __kmalloc_track_caller+0x69/0x7a0 [ 1769.957048][T24136] ? nf_ct_ext_add+0x2c0/0x630 [ 1769.957075][T24136] ? kmem_cache_alloc+0x307/0x740 [ 1769.996164][T24136] ? lockdep_init_map_waits+0x26a/0x890 [ 1770.001730][T24136] krealloc+0x63/0xc0 [ 1770.005726][T24136] nf_ct_ext_add+0x2c0/0x630 [ 1770.010331][T24136] init_conntrack.isra.0+0x3e9/0x1080 [ 1770.015713][T24136] ? nf_conntrack_alloc+0x40/0x40 [ 1770.020747][T24136] ? hash_conntrack_raw+0x2d9/0x460 [ 1770.025975][T24136] ? ip6t_do_table+0xb8e/0x1920 [ 1770.030841][T24136] nf_conntrack_in+0x9ae/0x12b0 [ 1770.035716][T24136] ? nf_conntrack_update+0x9f0/0x9f0 [ 1770.041010][T24136] ? lock_acquire+0x1f2/0x8f0 [ 1770.045704][T24136] ? ip6t_error+0xf/0x30 [ 1770.049965][T24136] nf_hook_slow+0xba/0x1e0 [ 1770.054390][T24136] ipv6_rcv+0x23a/0x3f0 [ 1770.058556][T24136] ? ip6_rcv_core.isra.0+0x1cb0/0x1cb0 [ 1770.064112][T24136] ? netif_receive_skb+0x431/0x960 [ 1770.067750][ T27] audit: type=1804 audit(1586266805.559:1464): pid=24108 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/951/memory.events" dev="sda1" ino=16715 res=1 [ 1770.069246][T24136] ? ip6_rcv_finish_core.isra.0+0x580/0x580 [ 1770.069262][T24136] ? lock_acquire+0x1f2/0x8f0 [ 1770.069277][T24136] ? netif_receive_skb+0xec/0x960 [ 1770.069298][T24136] ? ip6_rcv_core.isra.0+0x1cb0/0x1cb0 [ 1770.114336][T24136] __netif_receive_skb_one_core+0xf5/0x160 [ 1770.120172][T24136] ? __netif_receive_skb_core+0x30e0/0x30e0 [ 1770.126084][T24136] ? trace_hardirqs_on+0x55/0x220 [ 1770.131124][T24136] __netif_receive_skb+0x27/0x1c0 [ 1770.136379][T24136] netif_receive_skb+0x16e/0x960 [ 1770.141588][T24136] ? __netif_receive_skb+0x1c0/0x1c0 [ 1770.146886][T24136] ? __build_skb_around+0x21f/0x2d0 [ 1770.152104][T24136] ? __phys_addr+0x9a/0x110 [ 1770.156628][T24136] tun_rx_batched.isra.0+0x47b/0x7d0 [ 1770.161945][T24136] ? tun_get_user+0x11af/0x3be0 [ 1770.166804][T24136] ? tun_cleanup+0x30/0x30 [ 1770.171229][T24136] ? lock_release+0x800/0x800 [ 1770.175914][T24136] ? tun_xdp_act.isra.0+0x800/0x800 [ 1770.181119][T24136] ? lock_downgrade+0x840/0x840 [ 1770.185978][T24136] ? lock_downgrade+0x840/0x840 [ 1770.190937][T24136] ? trace_hardirqs_on+0x55/0x220 [ 1770.195991][T24136] tun_get_user+0x134a/0x3be0 [ 1770.200681][T24136] ? lock_acquire+0x1f2/0x8f0 [ 1770.205367][T24136] ? tun_build_skb.isra.0+0x13c0/0x13c0 [ 1770.210922][T24136] ? lock_downgrade+0x840/0x840 [ 1770.215784][T24136] tun_chr_write_iter+0xba/0x151 [ 1770.220737][T24136] do_iter_readv_writev+0x5a8/0x850 [ 1770.226030][T24136] ? no_seek_end_llseek_size+0x60/0x60 [ 1770.231597][T24136] do_iter_write+0x18b/0x600 [ 1770.236197][T24136] vfs_writev+0x1b3/0x2f0 [ 1770.240537][T24136] ? vfs_iter_write+0xa0/0xa0 [ 1770.245311][T24136] ? ksys_dup3+0x3c0/0x3c0 [ 1770.249734][T24136] ? __mutex_unlock_slowpath+0xe2/0x660 [ 1770.255283][T24136] ? __fget_light+0x20e/0x270 [ 1770.259969][T24136] do_writev+0x139/0x300 [ 1770.264221][T24136] ? vfs_writev+0x2f0/0x2f0 [ 1770.268767][T24136] ? __ia32_sys_clock_settime+0x260/0x260 [ 1770.273589][ T27] audit: type=1804 audit(1586266805.669:1465): pid=24139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/951/memory.events" dev="sda1" ino=16715 res=1 [ 1770.274516][T24136] ? trace_hardirqs_off_caller+0x55/0x230 [ 1770.303740][T24136] do_syscall_64+0xf6/0x7d0 [ 1770.308257][T24136] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 1770.314155][T24136] RIP: 0033:0x45c731 [ 1770.318078][T24136] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 e4 b7 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 1770.337776][T24136] RSP: 002b:00007fd8e1279bc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 1770.341878][ T27] audit: type=1800 audit(1586266805.669:1466): pid=24139 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=16715 res=0 [ 1770.346204][T24136] RAX: ffffffffffffffda RBX: 000000000000007f RCX: 000000000045c731 [ 1770.372893][T24136] RDX: 0000000000000001 RSI: 00007fd8e1279bf0 RDI: 00000000000000f0 [ 1770.380874][T24136] RBP: 0000000020000300 R08: 0000000000000000 R09: 0000000000000000 [ 1770.388918][T24136] R10: 0000000000000064 R11: 0000000000000293 R12: 0000000000000003 [ 1770.396914][T24136] R13: 0000000000000bb0 R14: 00000000004cdd89 R15: 0000000000000003 [ 1770.414234][ T27] audit: type=1804 audit(1586266805.669:1467): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir593799585/syzkaller.kwmQiw/951/memory.events" dev="sda1" ino=16715 res=1 [ 1770.440688][ T27] audit: type=1800 audit(1586266805.669:1468): pid=24145 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16715 res=0