8b861e9266bb942b24386f18fd690d1b2e4c7c9a4d6d5b3984c445430b0423972c702708e78ffbc2b14d5b794a5c7c823a64929c08cdea26e99d8af428ff1aaf36b12a3287d1011ae92081c1eb74b37114826ef9a51646c0ec9c2864d5db1eb33d66943501385204fa7e908c9870969af1d8810dcf67c24e0c88a4a444da7bb49ec92980417fe6dd437eaa5ead3fa5f01fc99ecf4705edff57ba0e4df5d102ed2876273b9484dca1e526"}, 0xfa) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000080)="7fbdfcac78be21b674f7d5986cbd42696a544146a4f24c12cfc7d16367ed696ce82dd365f6550101235a459eeca6d8f144e90a72f594e58d89e0ea96e2c7094460978c2cc488dd7fac0e531c3c428ae9b3ad7c8b6441271d8bbea4ffce03d53d41849f7d53b574bd3ccf3c8ab579ab0e4d0165c9460ba052dbb84089f81d6d14ed482f655d14a6ffa5ed9d77c3884df7ede7947df67f0e72b22edc96d477e61ee1c2285160495ddd8d55f5c0bd0f16344dc9f03b4fb7e49a9c2a74964d772404d35947b1ceec9a4ba40a17d05dc3c97dac880828623c4fb1a09dbaeb632463f79815fb5ac38d3ad89278205fd25d1670bf") sendto$inet(r1, 0x0, 0xfffffffffffffe63, 0x20004000, &(0x7f0000e68000)={0x2, 0x4004e23, @local}, 0x10) shutdown(0xffffffffffffffff, 0x0) r4 = socket(0x5, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000300780004000600d781c21001bc49fc34dfb83f08c7e210518d3fc40e4c2b773f58c8cddde6ce5087073bc798e1b3c518bae529327ca5ac089e921cf2891cf77eaebf9d85c9d5f68a4f3b61a2ebad643345a03c83236a120f0ebd981c9d9d9c5017e2edf560a23e4bd77fe65df62d5060e7384716b4429af6f06d"], &(0x7f0000000280)=0xe) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000002c0)={r5, 0x1, 0x400000000000}, 0x8) socket$inet_smc(0x2b, 0x1, 0x0) [ 2027.189313][T11721] __nla_validate_parse: 14 callbacks suppressed [ 2027.189324][T11721] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2027.211977][T11732] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2027.221512][T11732] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000060}, 0x0) 21:37:27 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x202, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x4000000028, 0x0, 0x0, 0x8}, {0x80000006, 0x0, 0x0, 0xffffffffffffffff}]}, 0x10) [ 2027.339256][T11737] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfdef}], 0x1) [ 2027.448762][T11747] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:28 executing program 5: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xffffbffffffffffd}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000340)={'syzkaller1\x00'}) r1 = socket(0x11, 0x6, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 21:37:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508002f80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2027.489613][T11747] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000068}, 0x0) 21:37:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x33fe0}], 0x1) [ 2027.607501][T11759] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2027.623015][T11762] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x68], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x20000079}], 0x1) [ 2027.762098][T11762] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) socketpair(0x4, 0xa, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x7}}}, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003040)='ip6tnl0\x00', 0x10) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f00000038c0), 0x4000000000000a8, 0x0) [ 2027.831410][T11770] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2027.843485][T11770] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2027.854564][T11779] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000000006c}, 0x0) 21:37:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x38a, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x2, 0x2d9, 0x3]}) socketpair(0x5, 0x1, 0xffff, &(0x7f0000008140)={0xffffffffffffffff}) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000008180)={0x3, 0x1}) 21:37:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003080647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x7ffff000}], 0x1) 21:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6c], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000240)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000280)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) ioctl$SIOCAX25GETUID(r1, 0x89e0, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r2}) sendmmsg(r0, &(0x7f0000007fc0), 0x400000000000066, 0x0) [ 2028.067444][T11792] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2028.128713][T11792] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2028.161274][T11802] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc0de870611aeba96ef44941c99af8906af7c3a56dabd25515e220432cdb1baafe6c3cd2fbd6065d4ae8c8f3a96d7e9f50bfcd6bb33e1cc16f34dec4e7eb321403f4fbf875292d93323911d0abc9c3856f37b7f091d1bfd062a356d752146bb96a0dfa760ffc919c49c0b38a7337c04438d7") syz_init_net_socket$llc(0x1a, 0x0, 0x0) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0xa4}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x35}]}, &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r3 = accept4(r0, &(0x7f00000001c0)=@x25, &(0x7f0000000240)=0x80, 0x80000) syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000340)={r4, 0x100000001, 0x1000, 0x6c, 0x8000, 0x5}, 0x14) sendmsg$TIPC_NL_NET_SET(r3, &(0x7f00000004c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x104020}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="100028bd7000fddbdf250f0000004000040014000700080003000700000008000300020000001c00070008000400000800000800020000000000797a300000000014000900080001000500000008000100ff0700004c0007000c000400ffffffff0000000008000200050c000400ffffffff0000000008000100008000000c000400ff0300000000bf000800010008000000e2d2566d260b62aae5c159f2f6a50bfe205247c14f079397dd95192e6ee221d12020f89538abcd917735d77e554eed2774024b1d6db7c3adc7000000009df65d0df0e550b8daf53468fb00"/231], 0x1}, 0x1, 0x0, 0x0, 0x20000040}, 0x40000) accept$inet(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x200003, 0x7ff}, 0x10) 21:37:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfffffdef}], 0x1) 21:37:28 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r2 = accept(r0, 0x0, &(0x7f0000000040)) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000080)={0x76}) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @initdev}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f0000000300)=""/164, 0xa4}, {&(0x7f00000003c0)=""/255, 0xff}], 0x4, &(0x7f0000000500)=""/130, 0x82}, 0x7}, {{&(0x7f00000005c0)=@sco, 0x80, &(0x7f0000000880)=[{&(0x7f0000000640)=""/224, 0xe0}, {&(0x7f0000000740)=""/118, 0x76}, {&(0x7f00000007c0)=""/174, 0xae}], 0x3, &(0x7f00000008c0)=""/244, 0xf4}, 0x7f}, {{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/38, 0x26}, {&(0x7f0000001a00)=""/84, 0x54}, {&(0x7f0000001a80)=""/206, 0xce}, {&(0x7f0000001b80)=""/232, 0xe8}], 0x5, &(0x7f0000001d00)=""/23, 0x17}, 0x9}, {{&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/55, 0x37}, {&(0x7f0000001e00)}, {&(0x7f0000001e40)=""/15, 0xf}], 0x3, &(0x7f0000001ec0)=""/88, 0x58}, 0x3ff}, {{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/142, 0x8e}], 0x1, &(0x7f0000002040)=""/248, 0xf8}, 0x6}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000002140)=""/153, 0x99}, {&(0x7f0000002200)=""/98, 0x62}], 0x2, &(0x7f00000022c0)=""/109, 0x6d}, 0x8}], 0x6, 0x100, &(0x7f00000024c0)={0x0, 0x989680}) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) 21:37:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000074}, 0x0) [ 2028.215173][T11805] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2028.248947][T11805] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x74], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2028.416371][T11818] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2028.436015][T11820] 8021q: VLANs not supported on lo [ 2028.456202][T11818] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7a], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003180647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfffffffffffffdef}], 0x1) 21:37:29 executing program 5: r0 = socket(0xa, 0x802, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000000)="480000001400197f09004b0109048c590a88bf3802000000d5a49b19007a9eace3dbe9b12c000000000000000000ad21abc609bbf6bc554e80e7a6b4f200"/72, 0x48}], 0x1) getpeername$llc(r0, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) 21:37:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000000007a}, 0x0) [ 2028.604956][T11833] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x2) 21:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2028.689180][T11833] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2028.731306][T11840] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2028.759440][T11840] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003280647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:29 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000007880)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000063c0)=[{0x10, 0x10d, 0x4}], 0x10}}], 0x1, 0x4000000) sendmmsg(r1, &(0x7f00000009c0)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="c7ebd33fb6af897bf26632ee9fdf3886c6407396aabebf8400b05faa083be5841324ce741ee858cd5de8c124bd618497c966d615fb53359eabcfc1f149dd0f3fab88e14fd1cf5e7ff7f70f562296a42ea28204bdb9572d8ce1310556e93f1ec1c074a9cf5bff7ccd23a3427aeb680f7fd43be7255bef610258fcb9668e5fed2f6f4e9b22fb273607a0b09dbf3ea39b456dc5029fa1fcd1731073833127ad0f6ec5ab549214efaa32b08456526939231cb5a2e4ae5f8f3ed0135ea70cdd21455fdcf12c801ec9", 0xc6}], 0x1, &(0x7f0000000380)=[{0x58, 0x100, 0x4, "7298b51bf4d95fbd92b6fd46d14e79c4d3fd7b5140eb17eb4b79b3e15e57586d5f10ed07dd87a1af87a16390c65fae6b34069fac2f85a35a5905d5e24dd554e08b6b5e"}, {0xd0, 0x112, 0x400, "66ad24ddfcae23a97dec019bec8385c2c6545b7a01e38f00f9a816fc19694d83ea177586844e9bfb1543a555c9790a0a3a6830c2708973b92940f3aab52da846d80fac80fc577a9a6ee1db94fcc86123c596c34a233b5d0cd43914ae2c7f454ddfc2fca6d61dfa4a9d6e18b6f686c906a5bd784647bf2e32b65b73799ec383c885639fb0667ad717fa45392d454a3f6baa4ab932485a329985297dfdefe9d61a7ac392cafe176934047b5ac5067d4fe9d80a91255057c3db8bf735dbe67b5211"}, {0xc0, 0x1ff, 0x4a9, "2317c67ccea021bbc462c6dcd662bfb125cf9c66a89739a1f0fc3cbe8557b1151b025f353aed0e7014efc36b61dfdef19c468bc80b4bc508ed8b2e12e3fa48f07ff8c03acf33b3a27d975a14c1a4b142b48b048bcca4edf794c21caa0ce933ecc0a4f8ba372cf3e9bc0a6b0882113fd2f50da8e772fa05661f5c2e9389edb36e874ca6573fbbdc7b4acd8be4cfe14c7448940be2327b09baf4965ed210b0170fb3b6d7f7f90bbca51a5f60629406"}, {0x40, 0x10d, 0x400, "c6b1951042f1254b892058079407b948009c236c630b00df541a1532c527563dc7a46866fe68aa5661e8"}, {0xf8, 0x107, 0x1, "24f3acbf38742c8c4c875f648c28b7747f81c0c0d79de3e7ece9367accf14a3ad9f66b205977a9db6c79d3d13f1ab42f16fa7e74530a7efbf6e7674c00980819e0cab78d0648837efff6a25569743dad331da0c2350fdf41e3002425c67f412c59b549c2b452f53b8c0f1fcb8ec9110df620fb09af139bf192a92c8fa61c63803ad249e258f5aa986667b19643161040ebd0e693b281780630bbc03a31e153227a99ae1a1cab2aa20662655a684c69786755a412c9a30e0cc5c27b02630b92773b5d340126283c5c469507d1e8c0b529db9f10ffddbf497dd38a5f69651d7066c2b889ca35f80a1c"}, {0x98, 0x117, 0x40, "d196a39e3d518fd1fc905176d0e8ab4b476d5207be0bb3aab8304974d96fedfa527cb0bb744c7aba16bf00a25537034a4523764e4a62c40030c0051f90841861156b13aaf2359f1259fbbc17a318ed15f938e5d47c135f1b6bc85a5e0f9730b49097976dd3d5c2d22d4d9f502328852e3b067afff6044d58923ed9ab2728b5636cd97bcfc4dcae"}, {0x90, 0x109, 0x100000001, "4489cb4b1c8be3dbe9d7ebe865e5b82ae48575d7c58506817120c9c183da3e498351f6c3adc660f4371dc38a2d13dce5f9d6ba05e3f2c2612a1c1897599ece2edbb1b3b910c480b59f616f4af4a51ee37488397ec3db54c9373b1a71060c85a7bc77d9f07fc693b0f95476271016dc4f49d88cfd78432608647b"}, {0xd8, 0x129, 0x9, "92ee238681ffbafffe444a01c9c859c41790ab09df346289da89fad11a8ba0e4dc7196b398282895ce43cf55de697d49315c288cf3901840698528dcb75cf54f219f247ea281986b5a20d38ddc2d224c29ab42820244efec04c424ba5b34265f560513cfa5e94506d9ea62ece03ac724848914841e93d5bce482563b3db07f09fee283bce3ef2a242b5747702bf0184bb593fdbbb48f79eead68362adb28ca413ac2b4b48fc08cf692b9802d84761b8a2d078c4ded67853e8008187209f68593ac03d0574b18"}, {0x10, 0x113, 0x6}], 0x530}}, {{&(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x2, 0x4, 0xc094, 0x10001, "bb407e55ac3de665c5ac9f70ba204a0b7274ae4b94345daed125665fe4b500e0273aa19096d0994285ccba86a8f0343f492407cd5b7af405024cd7586c22f3", 0x38}, 0x80, &(0x7f0000000300)=[{&(0x7f00000008c0)="135a7a61afe307c27a6c895885a1976f0d29eec905bd62dfde4187e552959e85b270fd976c9cbf397034154ae660f95a4ad2ef2f687d2734c5b0e16b8729a419989c7fa841d08e758bda50097bc616869ca9f8e8620a00d45ad0465be1a513a395eb681f11861a3c0cecae5618e08ae6dc3abefc937191b0847adc085a63d82fb40250d45eb94fcdf520d3dab3e852eb410d1c39fb93e77d498ccffacd440712d8dc5a10365b14343dbfb20055c95b5eb57ec9a58862d108ddcd3be5d9825551d4ee1e30a320a13a5510b220d82826d7bc895279e8d9a04f60ff4d45212e87c4c8ce2fa9a5ff0baf29c9149475964e04f5a119f641c4", 0xf6}, {&(0x7f0000000280)="a64cf9ba99b3462ccf9332093add22380bd585223e772b714b9d49c75169d97bd5b74feb74c51ef10ce4edc7490864a8a69b4cfde240a764e6d28672f6969153fcd5fa2757f6acf373fb85feac4d7d122f2d2a9ce452300c29b5c011c6f96b2ce8cfa02b1aeb94281e41634383dd8eb088f293858de896a6dadb5423d5ab", 0x7e}], 0x2}}], 0x2, 0x40840) 21:37:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000000000f0}, 0x0) 21:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x3) 21:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x300], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) socketpair(0x10, 0x5, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="6d1246f5cd1c23d92e06722e21afe1ffb2b5b02c44dd2919403760870b3273584a5b0c9d993287d9c48f92f0c3ffb6e751acfaea469bb85079bef1031f5bb05ab194401be38952f88a5d081eefae99ad9421dede1de46069f0953908d236496cd03bbbe5595e9823084a00d413e5f05006e5a772d05d40b7df8220ce377d6cc18ad466aff081de48481289aadbeb8dc3a1eedc406c42aeff12c4c2683ac33d21f2a32f784e654cc8", 0xa8) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x31, &(0x7f0000000140)={0x0, @initdev, 0x0, 0x0, 'wrr\x00'}, 0x2c) 21:37:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003380647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:29 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x801}, 0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000003f00), 0x400000000000117, 0x0) accept4$inet(r0, &(0x7f0000000080)={0x2, 0x0, @initdev}, &(0x7f00000000c0)=0x10, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20408}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x88, r2, 0x0, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr="14434c9546cddcf87d22d4ab9ae62299"}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x20}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) 21:37:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x500], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:29 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x4) 21:37:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000300}, 0x0) 21:37:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003480647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:30 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) getsockname(r0, &(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000440), &(0x7f0000000480)=0x4) listen(r0, 0xa) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x20) r3 = accept4(r0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8020010}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x60, r4, 0x22, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x10, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}, @TIPC_NLA_BEARER={0x3c, 0x1, [@TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}]}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="04ade5d560f5d0981d8df7c4b3df7bae67b7b34f5bc424c5cf293991f3ef319fd6bd24be706eb0bc5cb8ccf901538aebe701c8ac9c48a6ba0aa634b84e2f898a84c055"], 0x1) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000280)=ANY=[@ANYBLOB="00010000000000000002d19c25020000"], 0x10) connect(r3, &(0x7f00007a8000)=@generic={0x0, "8c36b043d081c3c1503af6a768406b9267f60ac286da2338bd8e3f6ba990189977170a0705ea90c13e26ba0b966b9b9d3289c8784f16963ce7c312649ce2996cd4e7126f704ab2546e516d216ed2fb7a95ff906185874a2d44029a01f46a380e73c5477efe9e01548612afd6c667be500d748038f499a492ef8fe4e62653"}, 0x80) read$alg(r3, &(0x7f00000002c0)=""/209, 0xd1) 21:37:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000500}, 0x0) 21:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x8) 21:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x543], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x16, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x80000000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 21:37:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000600}, 0x0) 21:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x10) 21:37:30 executing program 5: syz_emit_ethernet(0x42, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000ffffffffff0000000000005fc8f16a0100ffff00ff02428b67682c000000000c90783c56b4a600"/56], 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001780)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4f61, 0xfff, 0x100000000, 0x7ff, 0xf901, 0x0, 0x5f2, 0x80000001, 0x7ff, 0x80000000, 0x9}, 0xb) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000017c0)=0x800, 0xfffffffffffffe50) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0x8) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@remote, @dev={0xac, 0x14, 0x14, 0xd}}, 0x8) 21:37:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003580647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x600], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000700}, 0x0) 21:37:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0073c56fa4fbcecac65d0f15d50000"], 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, 0x0, 0x337) write$binfmt_aout(r0, &(0x7f00000025c0)={{0x108, 0x400, 0x0, 0x84, 0x257, 0xefc, 0x2c8, 0x100000001}, "b181d66247caecf10b56569da2dd4ddc7f392d3ed476a10ff47ba5aa7fc0749717d59dc0ed9b5ebdd9750b19ee4f67f52cb6f373662bb52ab3471292fbb8650d93783b3dda2b978f5bdff4ad0ae8da9d0cc020d87da78fa6944dcc22b8795543450f5d10c2921abec5ac8da298b2b7d2c116ffc18d8ed960a01a4b764099c9f6cce55e113aff237ee5d8046604e82c5ea32cb56709d0feb8686ea2dac5ff6f2c413a992f9cce7fb5a23779e4494ef9498551a4a268b425f5dbdd5bb1568cb89c17854c7a19d946a38a74986a98bac3f94bf2d27544233304da97d7fd872cf91c6eea79852973721f34394157e875", [[], [], [], [], [], []]}, 0x70e) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e22, @remote}}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000380)="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", 0x1000) recvmmsg(r0, &(0x7f0000002440)=[{{&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/151, 0x97}], 0x1, &(0x7f00000002c0)=""/6, 0x6}, 0x6}, {{&(0x7f0000000300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000001380)=""/125, 0x7d}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2}, 0x20}], 0x2, 0x40002060, &(0x7f00000024c0)={0x77359400}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x800, 0x1ff, 0x4, 0xffff, 0x800, 0x5, 0x5, {0x0, @in={{0x2, 0x4e21, @multicast2}}, 0x5, 0x9, 0xab65, 0x0, 0x101}}, &(0x7f0000002d00)=0xb0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000002500)={r3, 0x30e}, &(0x7f0000002540)=0x38d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002580)={r4, 0x100}, 0x8) 21:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x33) 21:37:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003680647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:30 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x608], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:30 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000a00}, 0x0) 21:37:30 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r1, 0x6, 0x7, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) close(r1) 21:37:30 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={0x1, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x1, 0x8}, 0xc) r2 = socket$inet(0x10, 0x3, 0xc) r3 = accept(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80) connect$pptp(r3, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) sendmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000000e0607031dfffd946fa2830020200a0009000200001d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 21:37:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x118) 21:37:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003780647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000e00}, 0x0) 21:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x689], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:31 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x17, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x54}}, &(0x7f0000281ffc)='G\xffL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffc8d}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SIOCAX25NOUID(r0, 0x89e3, &(0x7f0000000140)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002440)={{{@in6=@empty, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002580)={0x0, 0x0, 0x0}, &(0x7f00000025c0)=0xc) sendmsg$unix(r0, &(0x7f0000002280)={&(0x7f0000002380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002200), 0x0, &(0x7f0000002600)=[@cred={{0x1c, 0x1, 0x2, {r1, r2, r3}}}], 0x20, 0x20040000}, 0x40000) connect$tipc(r0, &(0x7f0000000100)=@nameseq={0x1e, 0x1, 0x3, {0x41, 0x3}}, 0x10) 21:37:31 executing program 2: r0 = socket$inet6(0xa, 0x800, 0xe3) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x1ffffed7, 0x0, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x174, 0x10, 0x0, 0xfffffffffffffef8}, 0x70) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000002c0)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/241, 0xf1}, {&(0x7f0000000440)=""/56, 0x38}, {&(0x7f0000000480)=""/72, 0x48}], 0x3, &(0x7f0000000540)=""/55, 0x37}, 0x10000) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@empty, @dev={0xfe, 0x80, [], 0x28}, @dev={0xfe, 0x80, [], 0x17}, 0x80, 0x9, 0x9, 0x100, 0x7ff, 0x2200080, r1}) 21:37:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000f00}, 0x0) 21:37:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x300) [ 2030.643065][T11961] net_ratelimit: 11 callbacks suppressed [ 2030.643076][T11961] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003880647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000071101c0000000000950000000098d079a038d9e7c76bfd5df4e4fe3ff14800"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x700], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:31 executing program 5: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) bind$llc(r0, &(0x7f0000000140), 0x10) bind(r0, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbfb, 0x41000000}, 0x80) socket(0x9, 0x2, 0x74d7) listen(r0, 0x3) listen(r0, 0xfffffffffffffffc) 21:37:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000002000}, 0x0) 21:37:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x324) 21:37:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003980647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2031.030914][T11986] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:31 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$CAIFSO_REQ_PARAM(r2, 0x116, 0x80, &(0x7f0000000240)="93353072eaf595c8e95d6173faf85fb3dff7009cae4b32a0deab87a06a75d5f08459f1e28d194fd49f27396572da0f138ed76706cd3759e6b12890f0a1a0fc74f74ed093d0ab2337e1b57cc48d8180b58b38671731f97ef6fcf9d6f70d0de7e765d79c14e93214054a24a13027d40e4fa9d5cc14c343edd554092fd99c94a7910fe4060d7c3d26fbec9edecf6e1991e11b143c46fad0a0397e57952f9d285670d358eda45745327906a116bf4cd64ba82637d982c8137ce4bdbefb62db6bf224031488265e6c2f523570066d8b47fc64aeb20593a43dd098ad", 0xd9) r3 = accept(r1, 0x0, 0x0) write(r3, &(0x7f00000000c0)='\a', 0x1) recvmmsg(r0, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) recvmmsg(r0, &(0x7f00000063c0)=[{{0x0, 0x0, 0x0}}], 0x4000000000002b2, 0x2, 0x0) 21:37:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x336) 21:37:31 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x34e, &(0x7f0000000300)="f2ad9697aea808276f1ef30fe2a2d76325045121794ae374357455c3cd4103d53fa128652b6f5fdf00002d7b41d6d4a09b2878542896a55e4e6068894ec1e247346350f7147f1bdc0bd05e222dcfc9ab5a2d18573c806d94de0bf9da1f6c6e1e7c54b4ec05584633a305e6e1de627cfd7701c4637fb27285327dcc15e814a38707ffe8f7d2118b4765f7e75ad64ed43cad9c7046016c1312c94b7a7f01a036f1ba76a7f60e4d71f41a6ea9767eaa27752cd4491ae48967eb2a15314d25a903a1310d6d7acb57ab7b1a601601ccfbd399f0f17b5d3a308bc70923868e") socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f0000000100)="2300000014000707030e0000120f0aec2b000100f5fe0012ff007d000783c40730b5f1", 0x23) syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 21:37:31 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x806], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:31 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000003f00}, 0x0) 21:37:31 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003a80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2031.328997][T12012] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x339) 21:37:32 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000001c0), 0x4) connect$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000002c0)={0x9, 0x2, 0x7}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e21, @remote}], 0x10) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x1ff, 0xe03a, 0x9e, 0xd308, 0x42}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x6}, &(0x7f0000000240)=0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000003c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)={0x21c, r3, 0x209, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_LINK={0xac, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffffaaa503a6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4d4c820a}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa60}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'ib', 0x3a, 'nr0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @local}}, {0x14, 0x2, @in={0x2, 0x4e24, @rand_addr=0x8}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x0, @loopback, 0x4}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffd}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1000000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2f92}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xffff}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x80}, 0x1) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='cpu.stat\x00', 0x275a, 0x0) socket$alg(0x26, 0x5, 0x0) close(r4) 21:37:32 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000100), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb81000600000038000000fc925f31a5c85384fadf67e25db7caa0ea1812df06f31c0535a89cb483560e02626bf86c34c4406d6f945c9e11abaf18163f4f89c05e2c0945739cb17333834fb9d3f2f18197c90a001e9f986241f8199b6d5e9189161a78fff6bbbf681709a261e88de7ce0a"], 0x0) 21:37:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000004000}, 0x0) 21:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xd00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003b80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:32 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_sco(r0, &(0x7f0000000040), 0x8) r1 = accept(r0, &(0x7f00000000c0)=@pppol2tp, &(0x7f0000000140)=0x80) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x2, 0x70bd2c, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0xffffffffffffffe1, 0xbd9, 0x2, 0x3}}}, ["", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0xfffffffffffffedf) 21:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0xffffff1f) 21:37:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000004700}, 0x0) [ 2031.716449][T12038] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2031.768448][T12046] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003c80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000004800}, 0x0) 21:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003780)={&(0x7f00000001c0)=@in={0x2, 0x4e24, @broadcast}, 0x80, &(0x7f0000002540)=[{&(0x7f0000000240)="c275dc2802b5d29dfeabb381972ba4ff50b191492f4b8139e826a27645e368dc79836a526ade8be54235788fb11a7a2f2063e3f56ee90e7a08c69a1186086d64129b9603566fab21d5628df139db04b1f244ae87f04c1f66e294793f43a75fc79bdeeae89bd8b282c405a50664d1eb428e323389f62a87b3dbde650876bc841f512231aac85b6f6ccd4330510eb024de67e1", 0x92}, {&(0x7f0000000300)="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"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"}], 0x11b0}, 0x4000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000003880)="3900004a0013001300ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef1dbf461e59d70000000000000000", 0xa1}], 0x1) r1 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000140)={{0x3b, @empty, 0x4e21, 0x2, 'ovf\x00', 0x2, 0x10001, 0x72}, {@empty, 0x4e21, 0x7, 0x7, 0x100, 0x200}}, 0x44) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000037c0)={{0x33, @broadcast, 0x4e20, 0x1, 'none\x00', 0x10, 0x8, 0x13}, {@multicast1, 0x4e21, 0x10000, 0x7f, 0x9, 0x5}}, 0x44) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00000000c0)={@remote, @broadcast, @multicast2}, &(0x7f0000000100)=0xc) [ 2032.065777][T12065] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2032.083547][T12065] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:32 executing program 2: r0 = socket(0x400000002, 0x80000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'veth1_to_team\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x20, 0xa2, "7fba749664ec002d9cac624bd19fbb142bdc9b73f695fd502be3fdbc268c26414d2098710a39b4b010f801c517d92217eddabcd12fd6212f0ada9054665dd0f8f2f7fc069706dae5bb4580e3ac8924670a7ee9d7b0dc1962402742d02792878ed43317cdaec7f4918aa9864d5ca7966f12aadf2e8b35a3cde1cc956fe9b396ee768c1a0bc0247a9080738244a0c5635328f42ee1236eed984c51a6ba8d0449ff9008"}}) 21:37:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x17a) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000600)=""/95, 0x5f}], 0x1) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYBLOB='2;\x00 '], 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000240)={0x4, {{0xa, 0x4e24, 0x9, @mcast2, 0xd3f7}}}, 0x88) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x600000}, 0xc, &(0x7f0000000340)={&(0x7f0000000800)={0x130, r4, 0x0, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x5}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x80b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x16ec0000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x8080}, 0x1) recvmmsg(r3, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 21:37:32 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003d80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:32 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000004c00}, 0x0) 21:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000100)=0xd1c4) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f00000000c0), 0x4) 21:37:32 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x100000000000002) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2032.295719][T12077] validate_nla: 24 callbacks suppressed [ 2032.295769][T12077] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2032.320341][T12082] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2032.363141][T12077] __nla_validate_parse: 24 callbacks suppressed [ 2032.363157][T12077] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:33 executing program 2: r0 = socket(0x1b, 0x0, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x100000000000000, 0x80, &(0x7f0000000080)=@nat={'nat\x00?\x00\x00\x00\x00\x00\x00\x00\x88\x00', 0x19, 0x2, 0x278, [0x20000600, 0x0, 0x0, 0x20000630, 0x20000660], 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/632]}, 0x2f0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xe8, r2, 0x300, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0xc, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1a62}]}, @TIPC_NLA_NET={0x4c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7e1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffffa51e}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x77}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x400}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7fff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x80}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fffffff}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc08c}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffffffffffffffff}]}]}, 0xe8}, 0x1, 0x0, 0x0, 0x20000081}, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000408}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x3, 0x418, [0x0, 0x20000880, 0x20000a10, 0x20000a40], 0x0, &(0x7f0000000200), &(0x7f0000000880)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x20, 0x200, 'team_slave_0\x00', 'veth0_to_bridge\x00', 'hsr0\x00', 'ip6gretap0\x00', @remote, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xe8, 0xe8, 0x160, [@ip6={'ip6\x00', 0x50, {{@ipv4={[], [], @rand_addr=0x1}, @mcast1, [0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], 0x0, 0x2e, 0x10, 0x4, 0x4e20, 0x4e24, 0x4e22, 0x4e23}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xab5, 0x3, 0x3ff, 0x0, 0x0, "45d7259c638fd1208eb0accc6f7191433d37fbee2913460d6cc2b5bb116c29176df27b674653bde5a8f10f5c5760c30369e567ab7c650d1b78584864210f0e1f"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x40, 0x9847, 'teql0\x00', 'nr0\x00', 'irlan0\x00', 'gre0\x00', @local, [0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0xff, 0xff], 0x70, 0xe8, 0x118}, [@common=@ERROR={'ERROR\x00', 0x20, {"2815eef9a61615a095df7085c94a4dfcf553f183caf6392c91a314974e77"}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3f3a}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7f}}}}, {{{0x5, 0x40, 0x9200, 'veth0\x00', 'syzkaller0\x00', 'rose0\x00', 'syzkaller1\x00', @random="f6bd68e493d4", [0xff], @remote, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xb0, 0xe0, 0x110, [@devgroup={'devgroup\x00', 0x18, {{0x2, 0x3, 0x6, 0x8, 0x7}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xb915}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffb}}}]}]}, 0x490) [ 2032.439157][T12078] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2032.448574][T12078] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000006000}, 0x0) 21:37:33 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x101) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="24f404dd1e18655e32c367b876adb1220af851b46a3e0b356dacbcc6e87b2df7a1946a128a25ac6c800e0bade8d4d56efc31a3f0299d8c7bcb5c8a04a6eb4615f6e9acc42886bf37fe1236d586acb458e9c53508fb", 0x55}, {&(0x7f0000000100)="71b22ba8f019625edebbed975e4a4c771384ffd86fec4eabc063713194b1a665f4589d7b40469f2c9539f11e1f6155496d8b4dc69f26064f8cae3bc46ef54813007a9a7c24", 0x45}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2032.540671][ T27] audit: type=1804 audit(1557956253.137:259): pid=12091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1763/memory.events" dev="sda1" ino=16849 res=1 21:37:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508003e80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2032.665152][T12102] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2032.690987][T12100] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2032.692098][T12102] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80, 0x80800) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$alg(r2, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(cbc(aes),sha512-avx)\x00'}, 0x58) [ 2032.778673][T12112] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2032.792767][T12112] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2033.195072][ T27] audit: type=1804 audit(1557956253.797:260): pid=12081 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1763/memory.events" dev="sda1" ino=16849 res=1 21:37:33 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000140)={r0, 0x4}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket(0x20000000000000a, 0x2, 0x101) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000b56f40)=""/192, &(0x7f0000004ffc)=0xc0) [ 2033.232659][ T27] audit: type=1804 audit(1557956253.827:261): pid=12091 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1763/memory.events" dev="sda1" ino=16849 res=1 21:37:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:33 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000006800}, 0x0) 21:37:33 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0xe, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 21:37:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004180647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa04fd00ad488da2e) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000180)={&(0x7f0000000080), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x200, 0x70bd29, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x44}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0)=0x3f, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000240)=0xc) [ 2033.322316][T12128] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2033.345614][T12125] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3580], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2033.366575][T12128] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2033.387937][T12135] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2033.397600][T12135] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004280647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:34 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="08001000000000009bd070") r1 = socket(0x9, 0x10006, 0x5) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x100000011, @multicast2, 0xfffffffffffffffd, 0x0, 'lblc\x00'}, 0x2c) r2 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x11, @multicast2, 0x0, 0x0, 'dh\x00', 0x13}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x15000000000000, 0x485, 0x0, 0x0) 21:37:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000006c00}, 0x0) 21:37:34 executing program 3: socketpair(0x8, 0x5, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000000c0)=0x2, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000000000), 0x0) 21:37:34 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={0x0}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6000100}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x4, 0x70bd28, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4080}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x3c) r2 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r2) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00\x00\x00\x00\x00t\x00', @ifru_flags=0x2}) [ 2033.602820][T12154] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xe2e/0xf60 [ 2033.643471][T12157] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2033.681927][T12154] IPVS: ip_vs_svc_hash(): request for already hashed, called from do_ip_vs_set_ctl+0xe2e/0xf60 21:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3f00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2033.693317][T12157] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2033.730501][T12160] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:34 executing program 3: r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000000c0)=0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x101, 0x20, 0xff}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x400}, &(0x7f00000001c0)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e24, 0x0, @empty, 0xe2c6}, {0xa, 0x4e20, 0x5, @loopback, 0x6}, 0x10000, [0xb5a, 0x2, 0x4, 0x4, 0x6, 0x6, 0xffff, 0x4a6]}, 0x5c) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.max\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="353a320963b49e2a94860c4b50a7e45d44945f16f047980ea7064943b28b147509bcec508623a26d94960511f51167763245caf62823550288e1cf"], 0x4) [ 2033.757193][T12160] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004380647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) socket$inet_smc(0x2b, 0x1, 0x0) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='illinois\x00', 0x9) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) getsockname$ax25(0xffffffffffffffff, 0x0, 0x0) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, 0x0, 0x169) shutdown(r1, 0x1) r2 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x14050000000000) 21:37:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000007400}, 0x0) [ 2033.970638][T12178] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x2, 0x10}, 0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2034.043911][T12178] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:34 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1]}, 0x18) connect$inet6(r0, &(0x7f0000000600)={0xa, 0x0, 0x0, @rand_addr="a11a7485e49671841b5e68e43426b27b"}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cgroup.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000004c0)={r4, 0x61, 0x81, 0xfca, 0x38, 0x1}, 0x14) r5 = accept(r0, &(0x7f00000000c0)=@alg, &(0x7f0000000040)=0x80) sendmsg$TIPC_CMD_DISABLE_BEARER(r5, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x50402008}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x0, 0x300, 0x70bd25, 0x25dfdbff, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @udp='udp:syz0\x00'}}, ["", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40010}, 0x20000000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x40}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00000003c0)={r6, 0x9a, 0x3, 0x1}, 0x10) bind$unix(r3, &(0x7f0000000580)=@abs={0x0, 0x0, 0x4e21}, 0x6e) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r7, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) socket$l2tp(0x18, 0x1, 0x1) syz_emit_ethernet(0x30, &(0x7f00000002c0)={@dev={[], 0xb}, @link_local, [{[], {0x8100, 0x2, 0x1, 0x3}}], {@ipx={0x8137, {0xffff, 0x1e, 0x8, 0x14, {@broadcast, @random="da5b5c51ee08"}, {@random=0x4, @current, 0x2}}}}}, &(0x7f0000000300)={0x0, 0x1, [0x292, 0xb0d, 0xe9, 0x8b8]}) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000540), 0x8) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 2034.093475][T12186] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2034.133626][T12186] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004480647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:34 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4305], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xa, 0x1, 0x8001, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$inet6(r1, 0x0, &(0x7f0000000180)=0x31d) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0)=0x1ff, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:34 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000007a00}, 0x0) 21:37:34 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004580647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4788], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:35 executing program 5: syz_emit_ethernet(0x300cce, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa8ef57d7e02b3102f1d0000000000008100000086dd60cd09000000000000000000800080000000ffffe0000002ff0200000000000000000000000000013c0090780007040060b680fa0000000000000000001600000000ff0f7aa134f800000000000000"], 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1000000000000000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x63}, 0x8) 21:37:35 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000003c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x120, r1, 0x102, 0x70bd2c, 0x25dfdbff, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x38, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xd36}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x12b}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER={0x20, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8}]}]}, @TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0x120}, 0x1, 0x0, 0x0, 0x80}, 0x4040000) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7fe3, 0x0, 0x200003e6, 0x61, 0x0, 0x8}]}, &(0x7f0000000000)='(9+\xee\xe4\xfc\x7f\xf7\x8f\xe8\xc4E\x1c \x03\xa1V\tO<\xa0\xf4\xbc\x8cg_[\xe6\x0f\x8bq\xce?\x92[\xeds\xe1)\xd8\xd3\xeae~\aKp\xc7\xb6o\xe4\xbf\x9b~\xff\xfd;\x12\\\x03\xb0z6\xeeY\xae\xd4\xa8\xf51\xe1\x89H\\F7\x04'}, 0x48) 21:37:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000000f000}, 0x0) 21:37:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004680647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000ab0800000800000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x2e2, 0x0}}], 0x479, 0x2102, 0x0) 21:37:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000030000}, 0x0) 21:37:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004780647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x0) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4888], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:35 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000ab0800000800000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x2e2, 0x0}}], 0x479, 0x2102, 0x0) 21:37:35 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x6742}, &(0x7f0000000040)=0x8) ioctl(r0, 0x1b04, &(0x7f0000000640)="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") sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x4, 0xc6, 0x4, r1}}], 0x20}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x241}}], 0x20}], 0x4924924924924d0, 0xff03) 21:37:35 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000034000}, 0x0) 21:37:35 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004880647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 21:37:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4c00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:35 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @ipv4={[], [], @loopback}, 0x1ff}}, [0x80000000, 0xa0, 0x8b0d, 0x4, 0x2, 0x0, 0x7, 0x101, 0x3, 0xd00, 0x9, 0x7, 0x9, 0x8, 0x9]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r2, 0xfffffffffffffffe}, 0x8) ioctl(r0, 0x201000008912, &(0x7f0000000200)="5f4844d36d592f8bafe829f2e64d06c2aa0d9082c52c334eddb2e42d452b234e0914a7a14665944719287e2a32e372f754298e27b569baca87") socket$can_raw(0x1d, 0x3, 0x1) getsockname(r0, &(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000240)=0x1000) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000800}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)={0x1c0, r3, 0x30c, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x2c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xb9e4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0xe8, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'gretap0\x00'}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xae1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'bond_slave_1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x1, @local, 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e22, 0x40, @local}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, {0x14, 0x2, @in={0x2, 0x4e22, @loopback}}}}]}, @TIPC_NLA_LINK={0x2c, 0x4, [@TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}]}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000000}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x69}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xa0}]}, @TIPC_NLA_NET={0x30, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}]}, 0xffffffffffffff75}, 0x1, 0x0, 0x0, 0x40080}, 0x4000004) 21:37:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000400300}, 0x0) 21:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180), 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000080)) 21:37:36 executing program 2: recvmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000740), 0x0, &(0x7f00000007c0)=""/135, 0x87}, 0x40) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x1800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f0000000680), 0x4924924924925c6, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000100)={0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffff9c, 0xc0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x7fffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x3, 0x3}, 0x0, 0x0, &(0x7f00000001c0)={0x1, 0xc, 0x2b6, 0x6}, &(0x7f0000000240)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=0x4ad1}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000003c0)=r2, 0x4) 21:37:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x5800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004980647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2035.660610][T12297] net_ratelimit: 9 callbacks suppressed [ 2035.660624][T12297] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:36 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="05000000ab0800000800000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"], 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000023c0)=[{{0x0, 0x2e2, 0x0}}], 0x479, 0x2102, 0x0) 21:37:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000f0ffff}, 0x0) 21:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:36 executing program 2: r0 = socket$isdn_base(0x22, 0x3, 0x0) getsockname(r0, &(0x7f0000000180)=@can, &(0x7f0000000200)=0x80) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000240)="31000000130009006900000000000010ab008048130000004600010700000014080003c03a2f0000000003f50000000000", 0x31}], 0x1) 21:37:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004a80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000001000000}, 0x0) [ 2035.952051][T12311] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="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", 0x39}], 0x1258) 21:37:36 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6488], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:36 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x30, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, 0x0, &(0x7f00000000c0)) 21:37:36 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004b80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:36 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) sendto$inet6(r0, &(0x7f00000000c0)="16667686e48d4f66157a3e6f6b23797f8eae480dd6fd38d3804c9af12c003a6c16b9fe0d376af7e0346fa58489bd4baf7a91c77b440e2272669a5981514fef77ece15ab0acd611fcf2a6757b9d26339950291fc9351c828768b46298c530", 0x5e, 0x40, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = accept(r0, &(0x7f0000000140)=@pptp, &(0x7f00000001c0)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000003c0)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) accept(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000280)=0x80) accept$nfc_llcp(r3, &(0x7f0000000400), &(0x7f0000000480)=0x60) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) 21:37:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000002000000}, 0x0) 21:37:36 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = accept(r0, 0x0, &(0x7f0000004d80)) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000004dc0)=0x3, 0x4) recvfrom$inet6(r1, &(0x7f0000000080)=""/240, 0xf0, 0x10100, 0x0, 0x0) [ 2036.285019][T12333] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:36 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept$packet(r0, &(0x7f0000001e80), &(0x7f0000001ec0)=0x14) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000001f00)=""/11, &(0x7f0000001f40)=0xb) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x0, 0x2000) 21:37:36 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000003000000}, 0x0) 21:37:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004c80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)=ANY=[@ANYBLOB="62726f7574650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e3ff0000000000000000000000000000000000000000000000001a07000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000005a9e5f76b181dc3aace5998c65651fe52258084d7a2f2f7a584ee445f7420c963c839face3c4ee055294900ed9ec7b6697252c3131906fb13496878dda70b266da2b5f3956da34f75d9485d52973d895069b260d07e6aad3c92027c780147264de3bf492810a36"], 0x88) 21:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000004000000}, 0x0) 21:37:37 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x9, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x44) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, 0x0, &(0x7f0000000180)) 21:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) getgid() socketpair(0x15, 0x3, 0xafe1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000100)={@rand_addr, @remote}, &(0x7f0000000140)=0xc) [ 2036.614310][T12360] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004d80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:37 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYRESHEX=0x0], 0x12}}, 0x0) 21:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6c00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x140, r1, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x908}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_ADDR={0x8}]}, @TIPC_NLA_NET={0x50, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xc3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x81}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xdf6b}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xd1da}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x400}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xe47}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80000000}]}]}, 0x140}}, 0x40) 21:37:37 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x10030, r1, 0x0) write$binfmt_script(r0, 0x0, 0x0) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1000006, 0x2013, r1, 0x0) r2 = socket$inet6(0xa, 0x0, 0x400000000006) ioctl(r2, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr, @empty}, &(0x7f0000000140)=0xc) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, 0x0) 21:37:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000005000000}, 0x0) 21:37:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004e80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:37 executing program 2: r0 = socket(0xb, 0x6, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f1f3b258bb4049c, &(0x7f0000000000)=""/18, &(0x7f0000000040)=0x12) r1 = socket$unix(0x1, 0x4000000003, 0x0) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000080)=0xffffffffffffff57, 0x7fe) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x3, @broadcast, 'ifb0\x00'}}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0xffffffff, 0x8}, 0x8) sendmsg(r1, &(0x7f0000000200)={0x0, 0x9b1b, 0x0, 0xffffff2e, 0x0, 0x54}, 0x3ffc) [ 2037.001833][T12386] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000006000000}, 0x0) 21:37:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7400], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) 21:37:37 executing program 5: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) socket$key(0xf, 0x3, 0x2) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty=0x9000000, @broadcast}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 21:37:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508004f80647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0xfffffec2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000741ffc)=0x1, 0x4) 21:37:37 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000007000000}, 0x0) [ 2037.324653][T12413] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:37 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7a00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:38 executing program 5: sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="180300000000000001000000010000bdeaafb62d000000"], 0x18}}], 0x1, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = accept4$rose(r0, 0x0, &(0x7f0000000700), 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000001700)={r0, 0xfffffffffffff801, 0x80000000, "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"}) ioctl$SIOCRSGCAUSE(r1, 0x89e0, &(0x7f0000000740)) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r0, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) [ 2037.502248][T12428] validate_nla: 23 callbacks suppressed [ 2037.502258][T12428] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2037.564808][T12428] __nla_validate_parse: 25 callbacks suppressed [ 2037.564818][T12428] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2037.594866][T12436] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:38 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000040)=0x6, 0x4) connect(r0, &(0x7f0000000380)=@hci, 0x80) sendmsg$can_bcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x5, 0x8ab, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"}}, 0x80}}, 0x0) recvmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 21:37:38 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x4) 21:37:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000380)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfffffffffffffe3a}], 0x1) [ 2037.629103][T12436] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2037.638884][T12429] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2037.662707][T12429] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000a000000}, 0x0) 21:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x800e], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x80000000001, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x24}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r2, 0x7}, 0x8) [ 2037.863963][T12453] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2037.884758][T12453] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:38 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005080647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:38 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000e000000}, 0x0) 21:37:38 executing program 5: r0 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000019c0), 0x80000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000021c0)={@remote, @dev, 0x0}, &(0x7f0000002200)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000002240)={@dev={0xfe, 0x80, [], 0x1a}, 0x42, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f00000001c0)=0x9, 0x4) r3 = accept4(r1, &(0x7f0000001940)=@pppol2tpv3, &(0x7f0000001780)=0x80, 0x80800) syz_extract_tcp_res(&(0x7f0000000000), 0x1fd2, 0x7) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e22, @broadcast}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000001ac0)={r4, 0x16, "3717ff9e03f83d5884abde9b9f1b77fbeacbc912b9ac"}, &(0x7f0000001b00)=0x1e) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001b40)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)={0x13, 0x800, 0x0, 0x401, 0x8, r0, 0x400, [], r2, r5, 0x4}, 0x3c) bpf$MAP_CREATE(0x4, &(0x7f0000000080)={0x3, 0x0, 0x0, 0x0, 0x20820000, r0}, 0x2c) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000001700)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/23, 0x17}, {&(0x7f00000002c0)=""/161, 0xa1}, {&(0x7f0000000380)=""/193, 0xc1}, {&(0x7f0000000480)=""/171, 0xab}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/73, 0x49}], 0x6, &(0x7f0000001640)=""/147, 0x93}, 0x140) sendmsg$nl_route_sched(r1, &(0x7f0000001800)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4008}, 0xc, &(0x7f00000017c0)={&(0x7f0000001880)=ANY=[@ANYBLOB="48000000290000012dbd7000fcdbdf250000000057b7537e53f948f60376e63fb931cff9c64a44ddcf8ff72ec8133253ea294fc12af9af034982233ed6f9520f00ed1fe4ae6fc253e80f2a9c29cb66baf864027572078d0ff502c4d6025c5d11767204918059f063c1b8d3168345866348728eb47476318b13", @ANYRES32=r6, @ANYBLOB="06000b0000001000ffffffff08000500b0000000080005000009000008000100647272000c000200080001007f000000"], 0x48}, 0x1, 0x0, 0x0, 0xc0}, 0x20000010) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001740)={r6, 0x1, 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000001840)=0x4) [ 2037.966587][T12459] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1000000009) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:38 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x1da) [ 2038.087970][T12468] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:38 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8035], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2038.143375][T12468] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:38 executing program 5: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000000008912, &(0x7f00000001c0)="0a5c2d024031628571") r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000140)={0x2, 0x4e1e, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x10001) r2 = accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000040)=0x10, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f00000019c0)=""/163, 0xa3, 0x2000, &(0x7f0000001a80)={0xa, 0x4e20, 0x8bd9, @loopback, 0x4}, 0x1c) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0x15}, 0xcd78}}, 0x3, 0x7fff}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x800, 0x8002, 0x80000001, 0x8, r4}, 0x10) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='ip_vti0\x00', 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc4\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,\xeb\xd3\xb6\xab\xf6\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x00\x00\x00\x00K\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x89\x8aN\xc8+\xa6S\xc9\n\'\xa5\"83\xffm\xf0#\aY\xf9\xb2\x81B\xbf\x16\xb2z\xa4\xb3\xf0\xa6\xcc\x12FH9f2)\xbb5\xc1\xfc0\x81\x16g\xc7\r\xc6\x95,p\x9c\xc9\xcf\x895\xdfr\xb6\xd3\xbe\x1c\r,\x01\x98\xdc\xed5W\x92&\x88^\xd4\x96\x80\xa5K\xc7\xa1\xe711\xbf\xc5\x1b\x7f\x93=\\_\xeb\x95T4i\xaa2T\xde\x9b\xbeP\xd0\x02\xa0`\xbd\xb1%\xad1Z\x03\xc7J\x9c\xfb\x1c\x16\xed\xb9\x15MmO\x05#8.\x86I\x86\x02LUJ\xb8u.\xc0\x1f\xc5\x1e\x03k:\x14\x8d<\xa9\x97\xc7{\xb7,@&\xce\x9b,Z\x10\xde\x91\xe9\xf3\xc3\xe8!\xf6\x90% \xf1\x9a\x18\x82oc\xbdY\xde\x8d\x18\xb2\x98\xbd\xd8\x1dM=~\x06\x8f\xb7\xb8\xec\xd8K\xe8N\xef*j\xfavn\xa2\xec\x92\xbe-\x06\b\x18\xf9\xec#u/O\xbb\xc5s\x18,\xf2\xba\xce\x00\xfc\x94sa\x83\xb1\xa6\xe4-E\x04\xfa\x1c\xc9L%D\xed\xceQ\x1esY&;\x82\xf3\xbf\x12\x92', 0x2761, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000002780)={0x0, 0x5}, 0x8) write$cgroup_subtree(r5, &(0x7f00000001c0)=ANY=[], 0xffffff19) ioctl$PPPIOCGL2TPSTATS(r5, 0x80487436, &(0x7f0000000480)="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") mmap(&(0x7f00001c8000/0x3000)=nil, 0x3000, 0x0, 0x400000008031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x6611, &(0x7f0000000040)={0x700000000000000}) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000002c0)=0x2, &(0x7f0000001440)=0x4) socket$bt_bnep(0x1f, 0x3, 0x4) sendto$llc(r3, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) [ 2038.213468][T12471] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2038.265504][T12471] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @empty}, &(0x7f00000003c0)=0x80) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000400)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socketpair(0x17, 0x80b, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r2, &(0x7f00000002c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000080)="9159e57c663f1ee2ddf4e59a937f42484c68", 0x12}, {&(0x7f00000000c0)="cb2bdf4c692bf7e5b6c4e218b84b8020cb2cc0a2c631e9d1270e6d3ffd44948fb84c0c034ca2b08d26c57c8734e824cbf3a5a2eaf020da2f9db804e9bd9f1df7942b30a16346e1655da2e2cc806242b3485b78029372d2d97dd93fa58e915efebf8aa31f924bbe54ddcdff80b8769f224d05f670b42aca05e96688140dbc025ae8ea108b80b6ca22d7ca195d4e12b370f6d90c29c20b0b7c6b456b253b09d5b3cb64e81950e36022b9d970233a71235c38217332fd8712b1411043767f3dc4b304d395ff155d89f49ca09f951c3e2f2a2e8b9730647d187b199e4fc4662a7567bf9d0dcca93597", 0xe7}, {&(0x7f00000001c0)="51aef174b4778760615d22bd01c02280955b507f1192dbd709c4678d9fc5057c6183381990caeb70825f5b2a22f8a50aa2c75b2a324c03208cfdeda8c64f066bf43c92ed8e345d075ccbeed172deb3678af60c", 0x53}], 0x3) 21:37:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319b") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000140)={0x84, @multicast1, 0x0, 0x0, 'mh\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 '}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'vxcan1\x00', {0x2, 0x4e20, @remote}}) 21:37:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005180647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000000f000000}, 0x0) 21:37:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c0000002e0000002c000000000000080000000000ac382d0baee71c6481c447a2bbb748e6602a89f2374119351463c5de978bf01c926e317e4cde23f893ddb2ed00"], 0x0, 0x52}, 0x20) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001bc0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000001c00)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001c40)={0x0, @in6={{0xa, 0x4e21, 0xe069, @rand_addr="eb7dcb39b436de9828d5380df1dc7af7", 0x8000}}, 0x400, 0xc95, 0x9, 0xef3, 0x52}, &(0x7f0000001d00)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001d40)={r3}, 0x8) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000100)={r1, 0x0, 0x0}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080)=0x4, 0x4) pipe(&(0x7f00000000c0)) [ 2038.441499][T12484] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2038.551745][T12495] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:39 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000001640)=[{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f00000000c0)="ee27e106183e57f813ecae5693243c29ab546dd37634fa8d257318a01a487d12bffa791dfb89bcd21616c5d1c408647f4b21a3f7dd319451db35ba929ff0603d7b40ee6d484897c02063a660af00acec1175d7e52cff67245c31a36085ad0589e20f3c6c07667bb119d5b59ed57d0715ff972cb29941e31cf962af08381b011bdbdc859c6e713109267c5bda40d610f1c935cb52f60564cfad61d6f77f250d3247934e", 0xa3}, {&(0x7f0000000180)="d88d7902be1b12f6bad90108c5f9e3db88f419b93c85ffd7733e8e6fbcd607b13adc5343b1b1b728b35ddaa66df9ed84addad8c76c33c4cf4319c80e1c3ddf9d0f8c0a637f0e02f7007040621dd98b8e7d55e433922c09a034048767b5b22471bd8b37b9c1", 0x65}, {&(0x7f0000000200)="98af009109ae877a810a406e64b1e905f616a7859312610893f94db01738336606d1f08cfafad67129de1f1c0d3585efd26a68b2aab7059934ee39c5", 0x3c}, {&(0x7f0000000240)="55bb8314455a4cbc5bfb07b7fa70d023ba0b29", 0x13}, {&(0x7f0000000280)="fc2135d41bf0c119bcb0690d2843bb805fa7798ad8e93b49e79b5c90b85610daa231d7069621ccf7af1e95a5f5b87c7c1bb8aca15c37b2138c3fbeef8b0b678590b9207acc8f4b6ea2a0b4bdf0379be4fc048e195014d9631c3ed0f87afc829e204963ec1bcff1c301ed8d7639430bd13f0f214104c8c3c6100ce24bab03e549345517b6faddf8536a216c959220340359d0cc2c44e912bf4afdd46adf23a7ec13e5196818af8c3f8405b3af60771107640019f9d55e9d07be030b607a3ae1c542db40871cb7d16c020b32a6f6c5a567ed8d5e5aaa6c59666c88167fa37341e4", 0xe0}, {&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000001380)="7db6ba4c4dee7b0583d7076a7a18e74e7149e4d69a624765df5802aba69383762a8d62d7852588b1d9d57f49176e5db9786f8c7a95b3c5845d16f3391320fc9fc6228d1691cb7753a24a0fc6bdfe0dc027e79ed6b035e8d3ea3292139715ebb5e54c12a3219d526e5b", 0x69}, {&(0x7f0000001400)="36638e385906684711acc0c4a37ac046bd1c44d01e7b65eece0af1355ab8bfdbfc0da7e0b24368a0b1c9c570131f6d765a7695a4f6efcbf0ac00eadba558974d7df5cf07080ddb5de96485ffedc220aa02e0ffa63c763f3ed2d3b52a8f667f9c77a29bf1b1195cc6afc67f92bd427f7f8c2f26cf2bdcb961282e1bfedfa334dc99d8bf099ad918b95130911091e52e9f8b749dffa09d96c9e7d0a5143826e1710672b650fe567bd8a77cf745f8e261eb8253d1725c67c2", 0xb7}, {&(0x7f00000014c0)="adcaa6a8c34543a884fe12014d406660d0c54805fafbccd093b95f407d8c81e98b58b5db8b6c9afba0d55622380aec88a07683d6a022a7c5f7ce4dc1364f1223d0b436b8c8c3dd2eace1e40d89c5b248a75383c31c48e074337eba2b3abb6d5e74a61d62a69577503cda9620d88e631ee9f89294528422fb7bceb15b3e8a99ba394cdcb1673a", 0x86}], 0x9, 0x0, 0x0, 0x1}], 0x1, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xffffffffffffff8b}], 0x1) [ 2038.630876][T12495] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2038.674149][T12500] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2038.713393][T12500] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005280647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000020000000}, 0x0) 21:37:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0xd, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2038.892229][T12514] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000230001000000040000000000040000001400000000000000000000000000ffff00000000"], 0x28}}, 0x0) [ 2038.936986][T12514] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2038.973906][T12512] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8847], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2039.015011][T12512] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:39 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) syz_emit_ethernet(0xffffffffffffff5f, &(0x7f0000000000)={@local, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc9f123c1237319bc070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xdc, r2, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3eb}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x21}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7ff}]}, 0xdc}, 0x1, 0x0, 0x0, 0x24008000}, 0x2400c801) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0xfffffcbe) read(r3, &(0x7f0000000000)=""/81, 0xffffffd5) 21:37:39 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000003f000000}, 0x0) 21:37:39 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005380647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2039.241140][T12532] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2039.263470][T12532] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:39 executing program 3: r0 = socket(0x1, 0x0, 0x5) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=@get={0x130, 0x13, 0x500, 0x70bd26, 0x25dfdbfd, {{'morus640-sse2\x00'}, [], [], 0x2000, 0x2400}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x101}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x9}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x4000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8848], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2039.289207][ T27] audit: type=1804 audit(1557956259.887:262): pid=12538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253122624/syzkaller.XtCPZt/1304/memory.events" dev="sda1" ino=16629 res=1 21:37:39 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x5, 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000006440)={0x0, 0x0, &(0x7f00000062c0)=[{&(0x7f0000005d80)=""/143, 0x8f}, {&(0x7f0000005e40)=""/62, 0x3e}, {0x0}, {0x0}, {&(0x7f0000005f80)=""/159, 0x9f}, {&(0x7f0000006040)=""/145, 0x91}, {0x0}, {&(0x7f00000061c0)=""/195, 0xc3}], 0x8, &(0x7f0000006340)=""/255, 0xff}, 0x0) connect$l2tp(r3, &(0x7f00000008c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) sendmmsg(r3, &(0x7f0000005fc0), 0xa9, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lapb0\x00', &(0x7f0000000040)=@ethtool_ringparam={0x0, 0x3, 0x2, 0x4, 0x7ff, 0x4, 0xb8, 0x100, 0x6}}) 21:37:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000040000000}, 0x0) [ 2039.418173][ T27] audit: type=1800 audit(1557956259.887:263): pid=12538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16629 res=0 21:37:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005480647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2039.540288][ T27] audit: type=1804 audit(1557956259.887:264): pid=12538 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir253122624/syzkaller.XtCPZt/1304/memory.events" dev="sda1" ino=16629 res=1 21:37:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x90}, 0x4000) 21:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8864], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000047000000}, 0x0) 21:37:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) r2 = accept4(r0, 0x0, 0x0, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a80)="ad56b6cc0400fb8b65d8b4ac2ca35c6e", 0x10) accept4$netrom(r2, 0x0, 0x0, 0x0) [ 2039.749274][ T27] audit: type=1800 audit(1557956260.217:265): pid=12534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16629 res=0 21:37:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005580647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:40 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f76") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000), 0x4) unshare(0x40000000) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x26, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) unshare(0x8000400) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000002, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)) 21:37:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000048000000}, 0x0) [ 2039.899110][ T27] audit: type=1804 audit(1557956260.217:266): pid=12534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir253122624/syzkaller.XtCPZt/1304/memory.events" dev="sda1" ino=16629 res=1 21:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8906], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000004c000000}, 0x0) 21:37:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005680647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:40 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000140)=ANY=[@ANYBLOB="b9647905c2e18effffffffffffffffffffffff08004500625c0000000000019078ac7014bbac141411050490780095d69ab4816c7da825205d740002004000000000000000002f0000ac1414aaac141400322c00000000000000000000e000000200000000e000000100"], 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept4$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1c, 0x800) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000080)={{0x3a, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e24, 0x1, 'lblc\x00', 0x2, 0x9, 0x60}, {@loopback, 0x4e24, 0x12000, 0x4, 0x4, 0xaad6}}, 0x44) 21:37:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000080)="53018642ea30ded2908566721eb1512e5ab6234ce41ad321a231aadff57187173704fefed9c4b63afab2c6bb709fd770cdf60dfeb1328b3699fc5c8fc015a3b44b30c0a8e07c5c8175627407ea1501efac8706b076c36f0c0170d1dab4fd565f232f58d07ea717db5fb7d8bb864b70bbff418623fed9044af88cec6cd427b9fa8b99ad497e36b457494625342e23f2fa51f563e3c402d57bff0964ec9f4412070000004732a12dfdfd6b778b5e94a220452b115c2191984d59af38b0ea55eb2908c33ab9751567c9c6043186ee638c65c14bb15a7a0b96fee20a3aa0bd507c4432710f955c75d497", 0xe8}, {&(0x7f0000000180)="d01130afa369f050085c2268b44143ed0c4ded61367956080665fa9f7a74e4417d426708298286740bfc4ac1b1bdc768f4b447d69b3d0e84cceab29bf1ca0cd37490835a38d9468c2d0adb39f9bf64a15d59", 0x52}, {&(0x7f0000000200)="5aa29f0ca4f476809e2b4d0f223e3c7bbb5271928ae489fe4c8cbb769299defad179eb9553729675da27041933b0377bbaed2c83adfa9730c8026e27626608d5e3cf522d3b98736008f0831a3fe25db19551072233485c1975d55893b9268b801ea080a4ffff91e9e4163bfcbc519e9b4143fe40b68902d3d36cb25c9a49cf9ba16e2f1e90d8d0c5f947f7de815988cefbc5d4d7732b8956ccc227", 0x9b}, {&(0x7f00000002c0)="3efef104ec0c6afe3c52a197596b8f7dd20a68b9e0d394ac925b011844342a8a2257f1a9c9012c75fd5dc1b872d599034f070e8c35a61df2e60d8c224341ebbe30c146897c5da67e", 0x48}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f00000014c0)="9754da25c77bed5848511906816666f681a0185f82253caa1b160f93a5d359193d4e1f5014fb5dd56555df5cc89867e5c189c90994ddf58906763d0ed5c3027a9001984d040a1bffba821fb9e12e9e0315adeb50251bcdf15c7ba87a916b2ac381603e3e5efa63e982d2e4cd7d71fe7f6be50e935fa4a1f949e0dbe18a66a146d66876aedf9a6037fcc8599ea72c077a6b55e83ff44b511743aea07a14b9bb4f7f4ccf8377c77f8dd2a62232f0da4f642c1a10ed245799479abf22bd3b7bd4999b", 0xc1}], 0x6) [ 2040.124541][T12584] IPVS: ftp: loaded support on port[0] = 21 21:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:40 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000060000000}, 0x0) 21:37:40 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x2000000300000a, 0x2011, r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 21:37:41 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005780647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2040.549791][T12624] IPVS: ftp: loaded support on port[0] = 21 21:37:43 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f76") r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000), 0x4) unshare(0x40000000) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000100), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@local}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x26, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}, 0x5c) unshare(0x8000400) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x100000000000002, 0x3) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r3, &(0x7f0000000000), 0xe) listen(0xffffffffffffffff, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000140)) 21:37:43 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x612, 0x3b57, 0x3, 0x3, 0x7, 0xb499, 0x4, {r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffc, @mcast1, 0x8000}}, 0x3, 0x1, 0x80000000, 0x8, 0x20}}, &(0x7f0000000340)=0xb0) r3 = socket(0x10, 0x802, 0x101) write(r3, &(0x7f0000000040)="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", 0xfc) 21:37:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000068000000}, 0x0) 21:37:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005880647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2042.844125][T12636] net_ratelimit: 7 callbacks suppressed [ 2042.844136][T12636] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2042.861375][T12640] validate_nla: 10 callbacks suppressed [ 2042.861385][T12640] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:43 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000000a780)=[{{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000400)=""/142, 0x8e}], 0x2b}}], 0x0, 0x0, 0x0) close(r1) r2 = socket(0xa, 0x7c9e00dcce4e7461, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) openat$cgroup_int(r0, &(0x7f0000000240)='io.max\x00', 0x2, 0x0) readv(r1, &(0x7f0000000040), 0x0) 21:37:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) setsockopt$CAIFSO_REQ_PARAM(r0, 0x116, 0x80, &(0x7f0000000080)="508ea074b7999ad31fea0e94d57c1476fd098a6e627aa73e337283f8376f39a710cb6164c951336ba789cc444eb2ef76c71085e7ed00a0255ebff9c26b9491190620bc59e7cc27ffeb4979f3bf5e2022c2a91f5e636c29f20d70efdd17f32cac27dfcd77ae45773aa127100f96c5fd64", 0x70) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) [ 2042.912046][T12640] __nla_validate_parse: 10 callbacks suppressed [ 2042.912056][T12640] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2042.946039][T12644] IPVS: ftp: loaded support on port[0] = 21 [ 2042.973362][T12643] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:43 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0ffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:43 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000006c000000}, 0x0) [ 2043.018901][T12643] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x56}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8001]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9, @local, 0x2}, @in6={0xa, 0x4e22, 0x8001, @rand_addr="c2c0fc35f3500312bc1317d09600b87c", 0x1a}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x6, @mcast2, 0xffffffffffffff80}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @multicast1}, 0x80000000}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast2}], 0xd0) 21:37:43 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005980647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2043.176837][T12662] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2043.210954][T12663] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2043.247549][T12662] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.311989][T12670] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2043.385595][T12670] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:44 executing program 5: r0 = socket$inet(0x2, 0x3, 0x6) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0ad401003c123f319bd070") r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffffffffffe45) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r2, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, r3, 0x20, 0x70bd26, 0x25dfdbfc, {{}, 0x0, 0xb, 0x0, {0xc, 0x14, 'syz0\x00'}}, ["", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) 21:37:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x15) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000074000000}, 0x0) 21:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x1000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508006380647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7030000000000006a0a00fe000000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x3) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x2}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x56}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x8001]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000000}, 0x81) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x9, @local, 0x2}, @in6={0xa, 0x4e22, 0x8001, @rand_addr="c2c0fc35f3500312bc1317d09600b87c", 0x1a}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e20, 0x6, @mcast2, 0xffffffffffffff80}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @multicast1}, 0x80000000}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e23, @loopback}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in={0x2, 0x4e20, @multicast2}], 0xd0) [ 2043.482312][T12679] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2043.513474][T12679] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2043.568399][T12682] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 21:37:44 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x7, 0x480, 0x6}, 0x3c) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000100)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r0}) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0x3ff, 0x1643140b88534156, 0xffffffffffffff9c, 0x5, [], r2}, 0x3c) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2043.683883][T12693] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000007a000000}, 0x0) [ 2043.724904][T12693] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000067884aa21290b02cf32290c7e6cc720e2e0dc27cec4da2643aa564a81d092b0998ac3e091d4700000000000000456c555870"]) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x8}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) 21:37:44 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a539d39c2bd6a40fa8c8aa024d86cdc834bc921c0525fec2541e21ccf67e1d7b55cabe9e068dd58ce565aa9a9d325ebac7627ffe7a54cdbd77b3"}, 0x60) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0x6, 0x800, 0x3ff, 0xfa8}, {0x8000, 0x6, 0x56, 0x1}, {0x7, 0x100, 0x9d4, 0x44}, {0x9, 0x7, 0x1, 0x100000001}, {0x2, 0x800000000000000, 0x8, 0x3}, {0x1, 0x1000, 0x7, 0x3}, {0x7ff, 0x7, 0x1, 0xfffffffffffffffa}, {0x4, 0xffff, 0x5, 0x1000}, {0x0, 0x2, 0x0, 0x8}]}, 0x10) getpeername(r0, 0x0, &(0x7f0000000000)) r1 = accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x4, 0x4) 21:37:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = accept4(r0, &(0x7f0000000100)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x2b, &(0x7f00000001c0)="d68ec308d10d92d85c43f5e8a5bd5d40db1a252f86230516070539afa610baad2a4d898229613336eaf13c6ec6c83225c19829df3108c87a30a862888985aabd3d8f1478da9af28570ec288688698625f0f76bf154f7c074a9380c68c815b15a99859edaeb10e1267605ade1cdcee4259b101bf170786aee8f5904f190f5767651e9d1fae48642ea4a94bb645e2fe6d9f8c17eb4b4a2f2f7a84fd7fde7917540a8dfd19b015980585f1b97529e855d0b41b22e76edd42fbc8bd3f403df113a49ccd04dbb78", 0xc5) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x6c, r2, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NODE={0x3c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xbd}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3ff}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x810}, 0x20000000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r3 = socket(0x1, 0x804, 0x101) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 21:37:44 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508006880647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2043.885758][T12705] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2043.942148][T12707] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2043.993340][T12707] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x20000009effffff}, 0x0) 21:37:44 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0xb4f1, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x88) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = accept(r1, &(0x7f00000000c0)=@xdp, &(0x7f0000000000)=0x80) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000140)={0x2}, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000080)={'bridge0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="4f7d057d5d3a5f43008d3db5d376edf02edd0410eb9555c42c786ee2fe9df7d4b7af17b4dea956ee1c75f24a9f06"]}) 21:37:44 executing program 5: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)={{0x3, @default}, [@default, @bcast, @remote, @null, @bcast, @bcast, @default]}, &(0x7f0000000080)=0x48) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) getsockname$netrom(r0, &(0x7f0000000100)={{0x3, @null}, [@netrom, @default, @bcast, @remote, @bcast, @bcast, @null, @default]}, &(0x7f0000000180)=0x48) r1 = socket(0x0, 0x80000, 0x7fff) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x4, &(0x7f0000000200)=0x2) r2 = socket$tipc(0x1e, 0x7, 0x0) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000240)={0x7b6f, 0x8}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x4, 0x7, 0x1, 0x6}, {0x20, 0xec, 0x3ff, 0x4}, {0x5, 0x4, 0x4, 0x5}, {0x6, 0x0, 0x1, 0x88d400}]}, 0x10) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000380)={'veth0_to_bond\x00', 0xff}) getsockname$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @local}, &(0x7f0000000400)=0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000440)={'batadv0\x00', 0xcdd4}) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000480), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000004c0)={0x5, 0x3, 0x2, 0x1, 0x5, 0x100, 0x5, 0x1, 0xfffffffffffffffe, 0xd992, 0x800}, 0xb) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000500)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000540)={0xfffffffffffffffb, 0x3, 0x2, 0xc67, 0x74f, 0xf, 0x4b, 0x961c, 0xfffffffffffffffc, 0x1000, 0x6}, 0xb) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@ipv4, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000000680)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000006c0)={0x0, 0x0}, &(0x7f0000000700)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast1, @in6=@dev={0xfe, 0x80, [], 0x29}, 0x4e20, 0x3c89, 0x4e21, 0x7ff, 0xa, 0x20, 0xa0, 0x7f, r3, r4}, {0x200, 0x60a6, 0x400, 0x1, 0x9, 0xffff, 0x37324f8, 0x2}, {0x6, 0x570f, 0x80000001, 0x7f}, 0xad0, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d4, 0x32}, 0xa, @in=@multicast1, 0x3503, 0x3, 0x1, 0x40, 0x200, 0x1000, 0x4cc}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000840), &(0x7f0000000880)=0x4) ioctl$SIOCRSACCEPT(r1, 0x89e3) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000008c0)={0x0, 0x5, 0x5, [0xfff, 0xb60, 0x1, 0x5a, 0x4000000000000]}, &(0x7f0000000900)=0x12) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000940)={r5, 0xff}, 0x8) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$TIPC_MCAST_BROADCAST(r2, 0x10f, 0x85) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000980), &(0x7f00000009c0)=0x4) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000a00), &(0x7f0000000a40)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000a80), &(0x7f0000000ac0)=0x30) bind$vsock_dgram(r1, &(0x7f0000000b00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000b40)={r5, 0xfff}, 0x8) [ 2044.103089][T12721] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:44 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2044.221336][T12721] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2044.248085][T12732] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000002c0), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="01e5ffffffffffff09004e21fffffffefe880000000000000000000000000001010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000020000000a004e2100000007a08f158aaa437b683b4475507be8736304000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2000000007000000000000000000000000000000009154067d7dfdffffff00"/400], 0x190) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x14, &(0x7f00000001c0)={0x0, 0x0}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4ca31, 0xffffffffffffffff, 0x0) 21:37:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a6c647e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:45 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000900)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xac, 0xfffffebc, 0x2, [@int={0x4, 0x0, 0x0, 0x1, 0x0, 0x6b, 0x0, 0x6}, @const={0xb, 0x0, 0x0, 0xa, 0x2}, @typedef={0x6, 0x0, 0x0, 0x8, 0x1}, @int={0xf, 0x0, 0x0, 0x1, 0x0, 0x56, 0x0, 0x6d, 0x2}, @enum={0x0, 0x0, 0x0, 0x6, 0x4, [{0x10, 0xfff}, {0xd, 0xfffffffffffffff7}, {0xf, 0x8}, {0xe}, {0xc, 0x80000001}, {0x6, 0x53b43a62}]}, @func_proto={0x0, 0x8, 0x0, 0xd, 0x0, [{0x6, 0x4}, {0xa, 0x1}, {0xe, 0x1}, {0xf, 0x1}, {0x4, 0x1}, {0xc, 0x3}, {0x7, 0x2}, {0x4, 0x4}]}]}}, &(0x7f0000000600)=""/234, 0xc6, 0xea, 0x1}, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1f, 0x5, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x0, 0xf, 0x5, 0xf, 0xffffffffffffffc0}, @alu={0x0, 0x7, 0xf, 0xe, 0xb, 0xfffffffffffffffe}, @map={0x18, 0xa, 0x1, 0x0, r0}, @exit], &(0x7f00000000c0)='GPL\x00', 0x1, 0x14, &(0x7f0000000100)=""/20, 0x41100, 0x1, [], r1, 0x8, r2, 0x8, &(0x7f00000004c0)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x1, 0x7, 0x7fff, 0x7ff}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000001e00)={0x15, 0xab, &(0x7f0000000280)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}, @ldst={0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffc0, 0xffffffffffffffff}, @jmp={0x5, 0x3ff, 0xb, 0x9, 0xb, 0xfffffffffffffffc}, @jmp={0x5, 0x1, 0xf, 0x6, 0xb, 0xfffffffffffffff4, 0x1}, @ldst={0x3, 0x0, 0x6, 0x1, 0xb, 0x8, 0xfffffffffffffffc}], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x200000000005, 0x133e, &(0x7f0000014000)=""/4096, 0xfffffffffffffffd, 0x0, [], 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x4000000000000}, 0x0, 0x10, &(0x7f0000000000)={0x0, 0x3, 0x0, 0x200}}, 0xead8f6f01862b7ac) [ 2044.333629][T12729] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2044.372046][T12729] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:45 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000d1e900010000000025190001c010000000000003f5480000000ffdef38bf461e59d7", 0x39}], 0x1) r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = accept$ax25(r0, &(0x7f00000000c0)={{0x3, @netrom}, [@remote, @netrom, @remote, @rose, @bcast, @bcast, @null, @bcast]}, &(0x7f0000000140)=0x48) recvmsg(r1, &(0x7f0000001300)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/112, 0x70}], 0x2}, 0x20) getsockopt$nfc_llcp(r2, 0x118, 0x5, &(0x7f0000001340)=""/67, 0x43) r3 = getuid() ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000180)={0x3, @bcast, r3}) 21:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000f0ffffff}, 0x0) [ 2044.576405][T12750] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2044.625231][T12757] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:45 executing program 5: syz_emit_ethernet(0x2e, &(0x7f0000000000)=ANY=[@ANYBLOB="b100485caa2affffffffffff08004500003d918bb7200000000200029078000000040000000000000078e0000001080700001c9037962dd7600c8ba77eb412a08c64739095a6d33a6e7df6e324098ee7a71902fd929d69bfabf31f944192b0f9"], 0x0) 21:37:45 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x19, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss={0x2, 0xffffffffffffffff}, @window={0x3, 0x8, 0x3}, @timestamp, @mss={0x2, 0xffff}, @timestamp, @mss={0x2, 0x8}], 0x6) 21:37:45 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000000c0)={0x0, @aes256}) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000100)) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) pwritev(r1, &(0x7f0000000380)=[{&(0x7f0000000140)="ff3ea721a9f89238617b4f51b54c6bee2a9c5363e337d81b5ce283b11eea27724e119f48a20ac201fde3f91c16bc7c33a94f74c4ba96a782ceda0ae86fa4f34c84cc921c645051848a6682d3bd6dad9b9625d0b6bc2a9abb5ae96939360e540cfa9b5e6229ec5062cf11b019d5bc13e5a2873b64f4f785f18962", 0x7a}, {&(0x7f00000001c0)="4090eadc410545488d7bceed53c8914990d042a5814baca831f693d58c56e4d9c8", 0x21}, {&(0x7f0000000200)="baa9cff1eb50408ab1087581bee5ae825a5b12866b", 0x15}, {&(0x7f0000000240)="e10eef4253d2b7a038e457f89bc573aef324aebe789d0b3b6fa9114b7c6f476a58c82c247d0a2a97189ef91e23185f6fef30c6ceb5a5", 0x36}, {&(0x7f0000000280)="698f6d868a32bed3df39e7499f7084819a130cd2915d0ff32f6dba9b35a7b66f9307fcc63bf3d661cd6edf42a28884d99192e695e3803e5f982e33b65f89323dba808934e662d510eb380c33460a6941d346c2203ec997b77d9cbff0e17d0edf13039c7eff4937c656f8b0e88f78e16730ab4ae29fd881aec77945832ddf893d28611ff13a8d4b327a424980e439f7340be71a3957993240ac3b5144e52b73302c25ee6a8f57cb1753f8b0d0ad1a7869b7055a3b055793889d75427bd0d350b76eece7465399dbf32c2b03c88681da0528dd92ca14a3c347deb36f103ea3437a92e279c2978846c9c662", 0xea}], 0x5, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000080)={0x0, @aes256, 0x1, "abcdbe80f73aea15"}) [ 2044.672820][T12750] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000fffff000}, 0x0) 21:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x5000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a800a7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:45 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d000036000000000cdd0700"/34, 0x22}], 0x1}, 0x0) r0 = socket(0x10, 0x807, 0x0) write(0xffffffffffffffff, &(0x7f00000002c0)="8351bf4a29700d76448e97ec90ed7377145d5ef654644897c02deb2b64f741b9c5cdeb472f6348510cd8d83ce3b9e32ec2d519149f27b16d443523f7bd056cdf80d6cf6f9462a21cb82b51ede50000010000000000a764920000000000000000000000007d2d5ed10a872a14a77e415e9ffa475f732ade6cdfff4bd6ffae36efaa868876aeb32c70d4ba7665441b90dc3fb1e5e46114388de0c6ac6271dc47f662411f667de59336ea40c4d19730362a0f6562f767233a3bb9ed8c487669c4371578b38faa5d36aef8c8dfb984f821eec906f49af8277161a0bd2a83", 0xdc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 2044.946888][T12773] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:45 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x90, "ff48180d686cf6507a34d4c3900c3e3bf4a1a0df1e6ed701376ab474b5b8e57994a97e4718ee33aadc28f4ea831a9af305b25070b2643e967dd4821c63ea668da5ba891dc39d0ab39320942678be893625221f37e2e4613a3f415930525e05ce60e7521899c95d1ee4bfcc7b7f70855127395487df38415a56c5faa1fcbdb023dcc77efd83f27fd009c5777c491ab2e2"}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r2, 0x2474b641}, &(0x7f0000000300)=0x8) bind$alg(r1, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94", 0x5) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a136fe77c39b190631ae3020693515c0683f51fa1e6201db5eacab8ec2fe586e1c280ee237753887a7576f58df6b7006287708eb7d484b1625601ff67731fbfc33cf1ecde4d1e388790ab32143789e11eb7e9cb5d43bc387ea61b67ab52ebc8b0848f5052995a35dc0bf7d4cafff544266d6f1e5115e3ec1e135935c0528cb2e4ec4d7ff82b3cf99d1c28fa4f1557119cf1cbfa041d501bceb4ddd5c7b9b25d5e9f6aac156343d9413aa9bb6c0352d619f84b50c6", 0xb5) write$binfmt_script(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x128) recvmmsg(r3, &(0x7f0000006880)=[{{0x0, 0x0, &(0x7f0000001040)=[{&(0x7f0000000bc0)=""/132, 0x84}, {&(0x7f0000000c80)=""/250, 0xfa}], 0x2}}], 0x1, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001280)={0x0, 0x0, 0x100002, 0x20000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x8e00, 0x0, 0x0, 0x40000002}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 21:37:45 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f0000000440)=@isdn, &(0x7f00000004c0)=0x80) recvmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000500)=@ax25={{0x3, @bcast}, [@null, @null, @bcast, @rose, @rose, @null, @bcast, @default]}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/86, 0x56}, {&(0x7f0000000600)=""/69, 0x45}], 0x2, &(0x7f00000006c0)=""/44, 0x2c}, 0x100) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='ip6gretap0\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e20, 0x7fff, @ipv4={[], [], @local}, 0x789}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x26}, 0x7}, 0xf63, [0x7, 0x2, 0xaa2, 0x6, 0x0, 0x7fff, 0xffffffff, 0xfffffffffffffffc]}, 0x5c) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r3, 0x0, 0x2, &(0x7f0000000140)={0x40b, 0x0, 0x1, 0x3}, 0x10) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000003c0)='team_slave_1\x00') r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x88, r4, 0x3, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x68, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f0000000040)) setsockopt$TIPC_GROUP_JOIN(r1, 0x10f, 0x87, &(0x7f0000000740)={0x43, 0x2, 0x3}, 0x10) setsockopt(0xffffffffffffffff, 0x107, 0x2000000000001, &(0x7f0000d52ff0)="0f0000000100000000000000000001cc", 0x10) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000400)=0x701, 0x4) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000180)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x11\x00\x00\x13') mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz1\x00', 0x1ff) 21:37:45 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:45 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000ffffff7f}, 0x0) 21:37:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x11f1) 21:37:45 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80237e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:45 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendto$unix(r2, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x195) recvfrom$unix(r2, &(0x7f0000001ac0)=""/246, 0xf6, 0x40000101, &(0x7f0000001bc0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f0000000080)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0xfffffdde}], 0x8}, 0x0) recvmmsg(r1, &(0x7f0000001940)=[{{&(0x7f0000000100)=@hci, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000180)}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/84, 0x54}, {&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/179, 0xb3}, {&(0x7f00000003c0)=""/17, 0x11}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000540)=""/40, 0x28}, {&(0x7f0000000600)=""/194, 0xc2}, {&(0x7f0000000700)=""/109, 0x6d}], 0xa, &(0x7f0000000980)=""/176, 0xb0}, 0x9}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000a40)=""/177, 0xb1}, {&(0x7f0000000b00)=""/133, 0x85}, {&(0x7f0000000bc0)=""/153, 0x99}, {&(0x7f0000000780)=""/49, 0x31}], 0x4, &(0x7f0000000c80)=""/227, 0xe3}, 0x5}, {{&(0x7f0000000d80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000e00)=""/188, 0xbc}, {&(0x7f0000000ec0)=""/157, 0x9d}, {&(0x7f0000000f80)=""/26, 0x1a}], 0x3, &(0x7f0000001000)=""/132, 0x84}, 0xe0a}, {{&(0x7f00000010c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001140)=""/251, 0xfb}, {&(0x7f0000001240)=""/52, 0x34}, {&(0x7f0000001280)=""/201, 0xc9}, {&(0x7f0000001380)=""/136, 0x88}, {&(0x7f0000001440)=""/114, 0x72}, {&(0x7f00000014c0)=""/66, 0x42}, {&(0x7f0000001540)=""/254, 0xfe}], 0x7, &(0x7f00000016c0)=""/156, 0x9c}, 0x7}, {{&(0x7f0000001780)=@xdp, 0x80, &(0x7f0000001900)=[{&(0x7f0000001800)=""/37, 0x25}, {&(0x7f0000001840)=""/156, 0x9c}], 0x2}, 0x6}], 0x5, 0x10020, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000001a80)={0x2, 0x80000000, 0x10000, 0x5, 0x5, 0x5, 0x24}, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000000180)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000800)='@\xb7\x8d\xe1`\xe8\xf0t\xc4;\xd58RX\xe6Q\"_\xf2\xb4\x1b\x14\x98 \x14\xb3i\xc0\x14\xa8e\xd9\t\xe4\xa2Eo\\\xcd\xefGRA\xfe\xa8\xa8\xd4M\f\v\x03\xb2\xe4\x8c\xa6\xd3\xf3>\\-\x97\xfd\xc7,\xe0\xcbw\x16\xffA\xd1 \x92ZCj\xb5S\x101\xd5M\x19\xffV\x8f7\xcb\xf1\xf5n\n\x11\xa1\x94\x99\v}\xe5Yo\r\x82\xc1/v*M\x03\xd3\xc7\v#\xf8\x90,\n\x16\xbe}1\x8dEsF\xf7><\xde9\xe0;.\x04\xd5\xdb\xb0\xee,\x85\x8e+2\xb57U\xfc\x82\x80\x90\xf5\xff\x14\xe3Np\xad\xed\xfe\xeb\xc1\xf7\xe7A\xed\"\\,\x8c.\xd3\xc0\xb3\x8f\x1e\xed\xcb\xc4\xd5\xf2Z\xd6\xf2+\x9a&S\xe0', 0x0, 0x0) [ 2045.293254][T12802] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r1, 0x16, 0x3}, 0x14) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000ffffff9e}, 0x0) 21:37:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffd, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x15, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x114, 0x1d, &(0x7f00000008c0)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r0, @ANYPTR=&(0x7f00000006c0)=ANY=[@ANYBLOB="214a4b3809da2a405034b58491d21d210f489f6b17e6373a7b4ca2bfaeba914dd780f7d2cfe2ec9ad8b58ef1b992a0ebaa8f2cbd73421e65a95279edebe8c21d2c0ca29866e49c7540ef87f6992c89980c86aa0eba8645d43adbf9f8c7bc2fb0ced2c73e99d97793435839097ce2093b88f6fdbfad9eece13849be6bba1c8907dcae05f5fdf9430a39f7c65ddae22e8a811dce25a363d3379d30e1dbd6d0b4819cbe16dd2cd0cc351add6208d1b267dd12f25e30e645b03710b0f74a69ea8a05ebd23a86bee45ac49220c893e7a878a2c30e83135f678b094414e918d6842c4c1a403abfb09123", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYRES64=r0, @ANYBLOB="0bc4077c6150bbcac4f2dbc8777377ae727a0f2c869e5f24c0ffe228d5f76ca6aca4d4a4495dd640563965c5e371193c7b3356b20e8d456045a75182e9c4e1c972eda721a54b858f2484760e2788ab894a652fb7eef6cc7b07ca3bda", @ANYRES32=r0], @ANYPTR, @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESDEC=r0, @ANYRES32=r1, @ANYRESDEC=r0, @ANYRES64=r0, @ANYBLOB="cbc0f1d580be72be952f3691dc7e6997536ebf8cf40ca51b5de36389d00fe7a237fedd34a9df8c55d17df7036cea2bda0d1e4d90a8150fb46b9f2cf0f0530b2ae17de16a300de7867c66853b2c3b3f871aa3cfd0efb93d97487cc4cd7b99f2db10c5ed943c84ee2173d18f0eaa249723f1833f75f9968082d4b5e39919848b9e1562dd527b8d2386d7e62322a5bf943c4b9128d9e4fa5f2116c2a09237a086c08e58f80210f7c5987a0fc7ed8315d76fce8dc5e78563b35a486d4cf6241fb7d53dbc73acce2dbe32c9193986027e", @ANYRESDEC=r0, @ANYRES16=r1, @ANYRES16], @ANYRESHEX], @ANYPTR64=&(0x7f0000000800)=ANY=[@ANYRES16=r1], @ANYRES32=r1, @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="c10969ea982bbdf5c014a4408be6", @ANYRES64=r0, @ANYRESHEX=r0, @ANYRES64=r1, @ANYRES16=r0, @ANYRES16=r1, @ANYRESDEC=r0, @ANYBLOB="974abe274b6f1e5542e29a7d00"], @ANYRES32=r1, @ANYRES16], 0x8) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000440)=0x14, 0x800) accept$packet(r2, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000940)=0x14) 21:37:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80257e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:46 executing program 2: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x0, {}, {0x2, 0x0, @remote}, {0x2, 0x0, @dev}, 0x40000001fd}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000040)="a4174923842a5e1ec7a3dc2d63fd1385548110877a2379bbba21d63c888e5c250db433026cb049ef69f1bf887021821b3eef680cfcfaa6ee68ab0a8153fed6df4f6ee478190dc2d1c5a3b4f1570860117f37abebac1d94e8efd5672d0a83fc957839e714bc48b6b9bd276047110403bcb10fd1acfce084dedd322ee103cb32cafd6757bc5c8c68032d5a984f4036046de961258b3b0a89cadeccba4e58f92264ed8467c5c6b1b2540c8b34bbce4dbb91f6e62c677e8aa58b2c26ec3e6f7153") setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x1c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'sit0\x00', 'eql\x00', 'ifb0\x00', 'eql\x00', @link_local, [], @remote, [], 0x108, 0x108, 0x138, [@physdev={'physdev\x00', 0x48, {{'eql\x00', {}, 'vlan0\x00'}}}]}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x240) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x280, [0x200004c0, 0x0, 0x0, 0x20000598, 0x200005c8], 0x0, &(0x7f0000000180), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x5, 0x886c, 'team_slave_1\x00', 'veth0_to_bridge\x00', 'hsr0\x00', 'bond_slave_1\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @random="22898ba08a33", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x28, 0xd, 'veth1\x00', 'team_slave_0\x00', 'lo\x00', 'eql\x00', @remote, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xe0, 0x118, [@connbytes={'connbytes\x00', 0x18, {{0x0, 0x4, 0x3, 0x2}}}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @snat={'snat\x00', 0x10, {{@local, 0xfffffffffffffffd}}}}]}]}, 0x2f8) [ 2045.649358][T12828] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:46 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6(0xa, 0x80003, 0x2c) socketpair(0xb, 0x2, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0xc000002000000000, &(0x7f00000009c0), 0x3af, &(0x7f00000000c0), 0x2, 0x900}}], 0x40000000000026a, 0x0) socket$inet6(0xa, 0x2, 0x3) 21:37:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x2000000fffffff0}, 0x0) 21:37:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 21:37:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a802a7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:46 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @mcast2, 0x100000000002}, 0x1b) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x9, {{0xa, 0x4e20, 0x100000000, @loopback, 0x2}}, {{0xa, 0x4e21, 0xb4c, @remote, 0x7}}}, 0x108) bind(r0, &(0x7f00000001c0)=@sco={0x1f, {0x1}}, 0x80) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) accept4$tipc(0xffffffffffffff9c, 0x0, 0x0, 0x0) connect$tipc(0xffffffffffffffff, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0xfffffffffffffe51) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x80}, 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000700)={0xffffffffffffffff, 0x40000007fff, 0x80000001}, 0x14) shutdown(r2, 0x1) [ 2045.986198][T12854] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:46 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) 21:37:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r1, 0x4, 0x70bd27, 0x1, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}}, 0x20000010) 21:37:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f00000016c0)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8000001}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000090}, 0x4000) bpf$MAP_CREATE(0x2, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180), 0x12) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000200)=[@window={0x3, 0xd74, 0x3}, @timestamp, @mss={0x2, 0x7}, @timestamp], 0x4) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)={0x68, r2, 0x400, 0x70bd2a, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x4c, 0x18, {0x97, @link='broadcast-link\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x20000800}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.events\x00', 0x275a, 0x0) getsockname$packet(r3, 0x0, &(0x7f00000001c0)) write$cgroup_int(r3, &(0x7f0000000100), 0xffffffd5) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000240)={0x0, r3, 0x40}) 21:37:46 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a802b7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:46 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8060000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 21:37:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xd000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x2, 0x0, @multicast1}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0), 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x9, @rand_addr="cd4bc83a93dee4b105b05a1f58b2329f", 0x9}}, 0x6, 0x9a}, &(0x7f0000000240)=0x90) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e24, @remote}}}, 0x84) 21:37:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a802d7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:47 executing program 5: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$unix(0x1, 0x10000000000008, 0x0) close(r2) close(r1) pipe(&(0x7f00000001c0)) vmsplice(r2, &(0x7f0000001880)=[{&(0x7f0000001200)="0e", 0x1}], 0x1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r4, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) splice(r0, 0x0, r3, 0x0, 0x10002, 0x0) 21:37:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0xc00000000000000}, 0x0) 21:37:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x10, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/16}, &(0x7f00000001c0)=0x78) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x20000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a802e7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:47 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x5, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) 21:37:47 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x4000000000000000}, 0x0) 21:37:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) writev(r0, &(0x7f00000000c0), 0x1000000000000402) 21:37:47 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x21000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:47 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80307e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:48 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000004cc0)='cpuacct.stat\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000004d40)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000004e00)={&(0x7f0000004d00)={0x10, 0x0, 0x0, 0x80400}, 0xc, &(0x7f0000004dc0)={&(0x7f0000004d80)={0x2c, r1, 0x102, 0x70bd2a, 0x25dfdbfe, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}, @SEG6_ATTR_SECRETLEN={0x8}, @SEG6_ATTR_ALGID={0x8, 0x6, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4001) r2 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x5a00000000000000}, 0x0) 21:37:48 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x5, 0x0, 0x5, 0x0, 0x7}, 0xfffffffffffffffe}, 0xa) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendfile(r2, r3, 0x0, 0x7fffffff) 21:37:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80587e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x28000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:48 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = accept$inet(r0, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x3, 0x4) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r2, 0x29, 0x5d, 0x0, &(0x7f0000000180)=0xffffffffffffff91) ioctl$void(r0, 0xd1df7db7a3ce18ca) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000140)=0x1f, 0x1) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f00000001c0)=""/42, &(0x7f0000000200)=0x2a) 21:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x6800000000000000}, 0x0) 21:37:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3f000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:48 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100), 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e22, 0xfffffffffffffffa, @mcast2}}, 0x0, 0x100000001, 0x0, "27fc835793f800a692f055f4b1cc1a910084bd5914219b35ad2e2888835f646828b2eb2b77e97a844c9ecdc62e6eb45f8491c31273099e9a098e013e20215a7a400c9d4bd84ef40a4dea28d60dff1cf0"}, 0xd8) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") 21:37:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80637e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2047.932649][T12967] validate_nla: 19 callbacks suppressed [ 2047.956315][T12967] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) accept$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000140)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, 0x0, 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x20}], 0x1, 0x0) 21:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) recvmmsg(r0, &(0x7f000000a5c0)=[{{&(0x7f0000005d00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000070c0)=[{&(0x7f0000005d80)=""/171, 0xab}, {&(0x7f0000005e40)=""/225, 0xe1}, {&(0x7f0000005f40)=""/110, 0x6e}, {&(0x7f0000005fc0)=""/4, 0x4}, {&(0x7f0000006000)=""/138, 0x8a}, {&(0x7f00000060c0)=""/4096, 0x1000}], 0x6, &(0x7f0000007140)=""/126, 0x7e}, 0x2}, {{0x0, 0x0, &(0x7f00000071c0), 0x0, &(0x7f0000007200)=""/101, 0x65}, 0x6}, {{&(0x7f0000007280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000007500)=[{&(0x7f0000007300)=""/223, 0xdf}, {&(0x7f0000007400)=""/65, 0x41}, {&(0x7f0000007480)=""/113, 0x71}], 0x3, &(0x7f0000007540)=""/10, 0xa}, 0x3}, {{&(0x7f0000007580)=@nfc, 0x80, &(0x7f0000008a80)=[{&(0x7f0000007600)=""/90, 0x5a}, {&(0x7f0000007680)=""/41, 0x29}, {&(0x7f00000076c0)=""/96, 0x60}, {&(0x7f0000007740)=""/113, 0x71}, {&(0x7f00000077c0)=""/161, 0xa1}, {&(0x7f0000007880)=""/13, 0xd}, {&(0x7f00000078c0)=""/4096, 0x1000}, {&(0x7f00000088c0)=""/148, 0x94}, {&(0x7f0000008980)=""/91, 0x5b}, {&(0x7f0000008a00)=""/127, 0x7f}], 0xa, &(0x7f0000008b40)=""/50, 0x32}, 0x80000000}, {{&(0x7f0000008b80)=@alg, 0x80, &(0x7f0000009080)=[{&(0x7f0000008c00)=""/163, 0xa3}, {&(0x7f0000008cc0)=""/115, 0x73}, {&(0x7f0000008d40)=""/67, 0x43}, {&(0x7f0000008dc0)=""/40, 0x28}, {&(0x7f0000008e00)=""/48, 0x30}, {&(0x7f0000008e40)=""/221, 0xdd}, {&(0x7f0000008f40)=""/136, 0x88}, {&(0x7f0000009000)=""/118, 0x76}], 0x8, &(0x7f0000009100)=""/158, 0x9e}, 0x2}, {{0x0, 0x0, &(0x7f000000a340)=[{&(0x7f00000091c0)=""/16, 0x10}, {&(0x7f0000009200)=""/4096, 0x1000}, {&(0x7f000000a200)=""/20, 0x14}, {&(0x7f000000a240)=""/207, 0xcf}], 0x4}, 0x7fffffff}, {{&(0x7f000000a380)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f000000a480)=[{&(0x7f000000a400)=""/120, 0x78}], 0x1, &(0x7f000000a4c0)=""/239, 0xef}, 0x1}], 0x7, 0x0, &(0x7f000000a780)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000a7c0)={0x0, @in={{0x2, 0x4e23, @remote}}, [0x4, 0xd63c, 0xb1ce, 0x7ff, 0x9, 0x1, 0x4, 0x8, 0x4, 0x28a7, 0xffffffffffff5bd2, 0x7, 0x6, 0x1, 0x40]}, &(0x7f000000a8c0)=0x100) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x10001, 0x3, 0x4, 0x9, 0x3, 0x3, 0x4, 0x1c7, 0x38, 0x3b, 0x6da2d14c, 0x6, 0x20, 0x1, 0x9, 0x4, 0x822}, [{0x6, 0x0, 0x16ef5eab, 0x1000, 0x9, 0x401, 0x2, 0x4}], "0ed0cb0f86a1c7c59d706ce5c92fe2a0bacc583f4cefa19a20d56432f4c3636d5da61bc1dd52a81eb12396ec211ef1a8d1cbf61cbb8ac51f69a2c63c74ef7b29dcbe2cf2ab97795c7f1aa38f5043ff2f4781d423ff88aff7dc974ace891ddd1dcb3d69ba7f9f5d78dac0907249d10110fe2e2b65e256aa697c51329ac296022d0a9f2017e5171fd1c22acff4d270420709140f056d9329115c592f1f070c32afb342d5d887732fd160bbed42143b50f44e75e402a1e6ee37889b51fcdf147a9a82924b0f22d474713ceb91e7dc1e3fc2d8cbcba9aedeacee383353c1662fe4a07c210fd7afa88136f3b689", [[], [], [], [], [], [], [], [], []]}, 0xa43) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000000a900)={r3, 0x1}, &(0x7f000000a940)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0xffff, 0x6, 0x7806}, &(0x7f0000000200)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$ax25(r2, &(0x7f0000000240)={{0x3, @bcast}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x2, [0x4, 0x401]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000140)={r6, 0x5, 0x30}, 0xc) write(r5, &(0x7f0000000180)="c5d64fadf71f8bb8cfafec827684d88d53ca897d6fedda744d", 0x19) [ 2048.005764][T12967] __nla_validate_parse: 19 callbacks suppressed [ 2048.005774][T12967] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2048.074919][T12975] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2048.080800][T12977] net_ratelimit: 5 callbacks suppressed [ 2048.080810][T12977] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:48 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x0) [ 2048.151499][T12975] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x40000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000000080)=@ax25={{0x3, @netrom}, [@default, @bcast, @remote, @default, @bcast, @bcast, @default, @null]}, &(0x7f0000000100)=0x80, 0x80800) connect$netrom(r1, &(0x7f0000000140)={{0x3, @null, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) 21:37:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) write$binfmt_elf64(r0, &(0x7f0000000440)=ANY=[], 0xdb) write$binfmt_elf64(r0, &(0x7f0000001140)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000003e00000000000000000000000000400000000000000000000000000000000000000000003800000000000000000000000000000000000000000000510000000000000000000000000000000000000000000000000000000000000000000000d72f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000900"/312], 0x138) setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000140)=0x7, 0xffffffffffffff21) sendto$inet(r0, &(0x7f00000004c0)="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", 0x1cc, 0x3, 0x0, 0x0) 21:37:48 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80687e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2048.331075][T12990] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2048.365165][T12993] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2048.395691][T12990] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x43050000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2048.524945][T13004] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xb, 0xa, 0x4, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$SIOCAX25DELFWD(r1, 0x89eb, &(0x7f0000003780)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2048.597104][T13004] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2048.655258][T13008] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2048.673525][T13008] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2048.739767][T13012] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2048.772057][T13012] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:49 executing program 5: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) setsockopt$ax25_SO_BINDTODEVICE(r0, 0x101, 0x19, &(0x7f0000000040)=@bpq0='bpq0\x00', 0x2cd) bind$ax25(r0, &(0x7f0000000080)={{0x3, @rose}, [@default, @bcast, @null, @default, @null, @netrom, @netrom, @default]}, 0x48) write$binfmt_aout(r0, &(0x7f0000000100), 0x20) 21:37:49 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x5, 0x37cb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000280)=0x24) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r1, 0x40106614, &(0x7f0000000380)={0x0, @aes256}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e21, 0x7f, @loopback, 0x80000000}}, 0x0, 0x20}, 0x90) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [], @empty}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip6gretap0\x00', r4}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) poll(&(0x7f0000000000)=[{}, {}, {}], 0x3, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000000), 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) 21:37:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80697e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') accept$netrom(r0, 0x0, &(0x7f00000000c0)) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="817e2ce954694d24b79466546f1a8e5d9b346d40862518538d46514e6f608d52fa99", @ANYRES16=r1, @ANYBLOB="08002dbd7000fbdbdf250e0000006400040034000700080001001800000008000400ffffffff08000200de0000000800030007000000080003000400000008000100130000000c00010073797a31000000000c00010073797a30000000001400010062726f6164636173742d6c696e6b0000080006000400020020000500080001006962000008000100756470000c00020008000400070000002400020008000100b900000008000200010001000400040804000400080002003f00000028000400240007000800020003000000080004000010000008000300030000000800030001000000"], 0xec}, 0x1, 0x0, 0x0, 0x40800}, 0x1) 21:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x48000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2048.997808][T13021] IPVS: ftp: loaded support on port[0] = 21 [ 2048.998416][T13030] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2049.040377][T13030] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2049.051381][T13032] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2049.080041][T13025] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:49 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2049.119608][T13025] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:49 executing program 5: r0 = socket$inet(0x10, 0x2, 0xc) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000009ff0)}, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 21:37:49 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4c000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2049.227649][T13041] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2049.264195][T13041] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:49 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a806c7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:49 executing program 3: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80800) r1 = accept4$rose(r0, 0x0, &(0x7f0000000140)=0x345, 0x800) ioctl$SIOCRSSCAUSE(r1, 0x89e1, &(0x7f0000000180)=0x4) r2 = socket$netlink(0x10, 0x3, 0x10) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socketpair(0x0, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000100)="7b7cb46a202c032426c023271c11c8c0", 0x10) 21:37:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x2c, 0x16, 0x100000000401, 0x0, 0x0, {0xa}, [@nested={0xc0, 0x0, [@typed={0x14, 0x1, @ipv6=@initdev}]}]}, 0x2c}}, 0x0) 21:37:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2049.407716][T13049] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2049.541906][T13054] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2049.597194][T13054] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2049.652472][T13061] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2049.700682][T13061] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:50 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000000c0)=0xe8) r2 = accept(r0, &(0x7f0000004600)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000004680)=0x80) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000046c0)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@initdev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) recvmmsg(r0, &(0x7f0000002e80)=[{{&(0x7f0000000b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/251, 0xfb}, {&(0x7f0000000ac0)}, {&(0x7f0000000d00)=""/25, 0x19}], 0x3, &(0x7f0000000d80)=""/4096, 0x1000}, 0xde}, {{&(0x7f0000001d80)=@rc, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001e00)=""/41, 0x29}], 0x1, &(0x7f0000001e80)=""/4096, 0x1000}, 0x80000000}], 0x2, 0x10021, &(0x7f0000002f00)) setsockopt$TIPC_SRC_DROPPABLE(r5, 0x10f, 0x80, &(0x7f0000002f40)=0x3, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@loopback, @in=@multicast1, 0x4e20, 0x7171, 0x4e22, 0x6, 0x2, 0x20, 0x80, 0x0, r1, r4}, {0x8, 0xec, 0x8b, 0x101, 0x8001, 0x7ff, 0x2e05c000, 0x9}, {0x8c, 0x0, 0x0, 0x101}, 0x4, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in6=@ipv4={[], [], @remote}, 0x4d4, 0x375303b5f8b3c3a4}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x13}, 0x3501, 0x4, 0x3, 0x7, 0x4, 0xfff, 0x7}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/155, 0x9b}, 0x8000000000000}], 0x1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000500)=@ethernet={0x1, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000580)="cec36d5a1cfe294edda3dc7502e1d5ee585531e28568edf317bef44605ae19b87f8edcd06b52a987d3cb750bda03a41debfb4b4a836a41d9f10649b17ef991e4d80f680cb8b3bbb8d3ae5e0b2a599cf94292cabeaf707b9e214c56bea271d1feaa4ae7b0aaa98b5df7555e84d388d1a3ef366764cd9a33f6923dfa7dad1f7f9f65118fa57b3e0b5fa7d532062576d204519aac6b5aaefcd6b249e23bc7c2615a07c3e8a97f5fa7f362463d73a829cda7cba315d8", 0xb4}, {&(0x7f0000000980)="a32be1738c93aad1a6cdb5544915d73f0c81a46f8561efd255cc8741d81c14237b7e53f047d258cf327098b61d382290b668ac5d5bca0bdf69f009294a93ce6d932c1d5948e0a1d1aca19048b1f2f2b7320db2e7dc1f1f558e64e61c8bba27eb606ff95c03cc16e9241c11a67e90dc7a7cd09f08e33251d004a19903adb38fa2ffe57a4a457d78c9551c0848c8be930dda8f7670ee69a2e678b77ec1ddfc18d95f082e6b26671f808b8bd91d2309f166d904b09f059e764777bb9bb46834fe0ea9c86a3b2f94b6bc74cc9cce6b0494e82755fda09814bddca74192115a69d24b98d85daaaf9ba885254713bbbc421dd4f1495001", 0xf4}, {&(0x7f0000000140)="0fb17f5371b0bbd0cef225a1561c0c19dd2d473ba61144695e0c7e10eb43dd5259169e", 0x23}], 0x3, &(0x7f0000000ac0)}, 0x4000080) r6 = socket$kcm(0xa, 0x2, 0x73) r7 = socket(0x3, 0xa, 0x774f) sendmsg$nl_route_sched(r7, &(0x7f0000000940)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000900)={&(0x7f0000000740)=@newqdisc={0x188, 0x24, 0x500, 0x70bd25, 0x25dfdbfb, {0x0, r3, {0xfff2, 0xffff}, {0xfffb, 0x9}, {0xffff, 0xffff}}, [@TCA_STAB={0x54, 0x8, [{{0x1c, 0x1, {0x5, 0x4, 0x2, 0x1, 0x2, 0x8, 0x4, 0x3}}, {0xc, 0x2, [0x2, 0x0, 0x8]}}, {{0x1c, 0x1, {0x7, 0x5, 0x80000001, 0xff, 0x2, 0x6, 0x9, 0x4}}, {0xc, 0x2, [0x0, 0x5, 0x3, 0x7]}}]}, @TCA_RATE={0x8, 0x5, {0x6, 0x200}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x7}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x1}, @TCA_RATE={0x8, 0x5, {0x7, 0x81}}, @qdisc_kind_options=@q_prio={{0xc, 0x1, 'prio\x00'}, {0x18, 0x2, {0x2, "22eae81974d0e22350565ea67fcf719e"}}}, @TCA_STAB={0x74, 0x8, [{{0x1c, 0x1, {0x50b, 0x6, 0x3, 0x100000000000, 0x0, 0xfffffffffffffffe, 0x6, 0x3}}, {0xc, 0x2, [0x200, 0xfffffffffffffffd, 0x4]}}, {{0x1c, 0x1, {0x5, 0x4, 0x7, 0x5, 0x1, 0xca65, 0x0, 0x2}}, {0x8, 0x2, [0x6, 0xfffffffffffffff8]}}, {{0x1c, 0x1, {0x2, 0x2, 0x8, 0x1, 0x1, 0x80, 0x3, 0x2}}, {0x8, 0x2, [0x1ff, 0x3]}}]}, @qdisc_kind_options=@q_sfq={{0x8, 0x1, 'sfq\x00'}, {0x48, 0x2, {{0x3, 0x690, 0xee, 0x28, 0x2}, 0x2, 0x1, 0x3, 0x7149, 0x78, 0x1, 0xa, 0x4, 0x7, {0x4, 0x2b1c, 0x1, 0x9, 0x5, 0x1}}}}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x9}]}, 0x188}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) bind$inet6(r6, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) connect(r6, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @dev, 0x6}, 0x5a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000002f80)={0x0, 0x48, "2e6aa206fe02e364e7306fbc4856b43b25d8dddb2566b702e4a36d073d0dd9e0bcbca38cf7e57d98f8f7a4b3b82fc706986c20bbdd86e2743d76153339d3a87017e652d6466dda2e"}, &(0x7f0000000ac0)=0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000003000)={r8, 0x7fff, 0x30}, &(0x7f0000003040)=0xc) sendmmsg$inet_sctp(r6, &(0x7f00000003c0), 0x4924924924926c8, 0x0) 21:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x58000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:50 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000080)="2400000020002501075f0165ff61fc2280000000001000220ee1000c08000d00feff1700", 0x24) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'bond_slave_0\x00', 0x10000}) 21:37:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x23) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a806f7e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2049.978610][T13080] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x60000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:50 executing program 2: r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @broadcast}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x6, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'veth0_to_bond\x00'}) r1 = accept4(r0, &(0x7f0000003040)=@nfc_llcp, &(0x7f00000030c0)=0x80, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005780)={&(0x7f00000031c0)=@hci={0x1f, 0x0}, 0x80, &(0x7f0000005640)=[{&(0x7f0000003240)=""/121, 0x79}, {&(0x7f00000032c0)=""/225, 0xe1}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f00000053c0)=""/136, 0x88}, {&(0x7f0000005480)=""/161, 0xa1}, {&(0x7f0000005540)=""/219, 0xdb}], 0x7, &(0x7f00000056c0)=""/191, 0xbf}, 0x0) sendmsg$can_bcm(r1, &(0x7f00000058c0)={&(0x7f00000057c0)={0x1d, r2}, 0x10, &(0x7f0000005880)={&(0x7f0000005800)={0x7, 0x8, 0x1, {0x77359400}, {0x77359400}, {0x0, 0x5, 0x80, 0x5}, 0x1, @canfd={{0x2, 0x1f, 0x4, 0x4}, 0x38, 0x3, 0x0, 0x0, "154570a3fcbf20b0e66aa70459c3fd24e0bbf976616484cb6e8eb0a4e7e80d1f4e0bd36226b3f439c590266008d369088b2c5420750d2b3c3133e14a25e39b73"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x80) sendmsg$kcm(r1, &(0x7f0000005b00)={0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000005900)="86ffd0caaad6", 0x6}], 0x1, &(0x7f0000005980)=[{0x38, 0x10f, 0xffffffff, "45942399cd2fcbf26df8ac6639a6accac7ab1299be4a38894445029045e1bcf9f8953cc75f9fc1c9"}, {0x70, 0xff, 0x9, "e6a4e8c785e4800e4a60172c597f0b5762bf489d8677f120640e0361a3ea5d79c1d3411031b89d825966498e7576c3d08a15a04b6534a898e7f3b30ac3a15084f1eb756ecd549d09a349f8f5bcdeef0194b9c6eb6c136d92fd06f0"}, {0x50, 0x13f, 0x3f, "019a6a9a48db7ced14950a1ab0d123ed6e594a91d9be5743f29bba1a2574edb432953d78e376e135965326eb6fcc62fbb84429769f2eec2caddb5ad4f4ecd3"}, {0x70, 0x118, 0x5040, "ebf21a4eff27c218b0b59fd16d38b9f6d565c4d0c071de4a65e1c38f019463b458d2805e675cc9ef6c341c7f35ab178118eadafb2f74abcdf5c7b9ee7596f3c08365f6104e8f5bca3debda5d7867fd78f0a3d5f85ed0a8d09d5c37d3c8b1"}], 0x168}, 0x20044000) setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000005b40), 0x4) connect$packet(r1, &(0x7f0000005b80)={0x11, 0x1b, r2, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r3 = accept4$unix(r1, &(0x7f0000005bc0)=@abs, &(0x7f0000005c40)=0x6e, 0x80000) bind$bt_rfcomm(r1, &(0x7f0000005c80)={0x1f, {0x4, 0x0, 0x0, 0x100000001, 0xbc, 0x80000000}, 0x9}, 0xa) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000005cc0)=0x8, &(0x7f0000005d00)=0x4) write$binfmt_misc(r3, &(0x7f0000005d40)={'syz1', "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"}, 0x1004) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt(r0, 0x1000, 0x800, &(0x7f0000006d80), 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000006dc0)) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000006e00)={0x0, 0x1}, &(0x7f0000006e40)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000006e80)={r6, 0x9, 0x1, 0x80}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000006ec0)={@in6={{0xa, 0x4e24, 0x20, @rand_addr="fc542982a5cd73062e4313cb0423af73", 0x1}}, 0x0, 0x40, 0x0, "75ecf342046cf37ed3fbd57746d41ae406ea9ec5191a813a6243be64fdfd6f0a49a71042b9f1779c4b6fa054387553d865e48d78210fc07798a153c82948c4173c4dab2c25461b10367d4bbfd587b46b"}, 0xd8) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000070c0)={0x1f, 0x1, &(0x7f0000006fc0)=@raw=[@ldst={0x2, 0x3, 0x3, 0x9, 0xf, 0x2, 0xfffffffffffffff1}], &(0x7f0000007000)='GPL\x00', 0x7fff, 0x0, 0x0, 0x41100, 0x1, [], r2, 0xc, 0xffffffffffffffff, 0x8, &(0x7f0000007040)={0x5, 0x2}, 0x8, 0x10, &(0x7f0000007080)={0x1, 0x3, 0x5}, 0x10}, 0x70) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000007140)={r5, r7}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000007180)={r6, 0x1, 'Z'}, &(0x7f00000071c0)=0x9) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000007200), &(0x7f0000007240)=0x4) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000007280)="b037e1619e6814a57c3f8bcfd0b00ba26b6ece58bd49c2e2c941dae811ba71ec60bb2c0fc4586704ecad0e8a2040841b595342077757d9dbab6af85c1b51e3d34274ab55dfb9e2de5584382e78f0e6efd82f", 0x52) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000007300), &(0x7f0000007340)=0x4) pipe(&(0x7f0000007380)={0xffffffffffffffff}) pipe(&(0x7f00000074c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000007580)={0xf, 0x7, &(0x7f00000073c0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x99d}, @exit, @ldst={0x3, 0x3, 0x1, 0xf, 0xf, 0x40, 0xfffffffffffffffc}, @generic={0x3, 0x0, 0x4, 0x5, 0xd0}], &(0x7f0000007400)='GPL\x00', 0x9, 0x52, &(0x7f0000007440)=""/82, 0x40f00, 0x1, [], 0x0, 0xe, r9, 0x8, &(0x7f0000007500)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000007540)={0x5, 0x10, 0x5, 0x1}, 0x10}, 0x70) ioctl$FS_IOC_FSGETXATTR(r10, 0x801c581f, &(0x7f0000007600)={0x9, 0x5, 0x80000000, 0x2, 0x6}) 21:37:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80707e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:50 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x593) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x3000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) openat$cgroup_type(r3, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) writev(r0, &(0x7f0000001b40)=[{&(0x7f0000000100)="ada399d5f503b8c9bc85af1887d96b7642f86944677ba0cce3e3c8eadb2e5118a4a03e59701c3261488971b98a4618a90f8c386d661a745c1d6ac8ba66e0bafc97004a9159da19f5317f1786d2abc60b82d278b5a784f955f3e705af6c8510e163041737031e49aa5229acbe7055d4145e613e552aa659cb67eaf697abbee96bb0e4b3f657951bb87b688b9d12dac2cc2b4499bff14e48b017bb20c5a159658b0800e048ed8e3ea591651ec3a0f87ea67733cfe52d48", 0xb6}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="bc9153e06d3cf0a0748852b691f297afcf8d3f18b800411278cf2c45fce1318eace760ea002471ef1fa0bda0360a9b6472545a233b4d46daa8ad3ca5f6a5504aa18630700e461240185b0dfd7b1b5cd54decbf525cd9a35a5b06473f2f0e7da2176996011f0b36a575916e564c12dc47cd9b6f214d1d3332f00b0f528b96495404a9dfc02bd97e518e9bbb15fbaffa182eb4aeeffcc0c90421e05b6a52db5bd4e160b2d8309820f9648eb3f266e9850807c080abf20d5ea5fd955f7f85b7b978e56dd92ca75762e4e81afb4e7c34058898307c427fd27fe8a485bda43c", 0xdd}, {&(0x7f0000000300)="c5c5c6ed4414bf1e0c8f1b0edf86707f49331d78fe119e7a527c907cc5b3bf9804ad95ca7fc627d932177028a277ccc74f68c6e8167a0ac0ddb63ba0982d9ef6647912ecc8a853f9bf053ce4638e677fb4c8b506d3b41e8c6ba6a68848a73c8f0b04642db22edb95b114141625866d5a8a06df53d6927cf0ca681929d604f975ad31c57e7e51429374a241355dc6262e7f146c7f227436085f66b0b397f6dcae2284883d6bb573d7fece92f2305341609b1c70c46c9e21669d0b30ada0230e6540c76b5b929695bf08d9aa17ef02f3e3ad4cd7f5d09add8775045b97d52ed4603758d9244b3067cfc230f6a708f77144befe16e8", 0xf4}, {&(0x7f0000000980)="c9fe5c7719b945ee6b68522c1343ca63d9c3bd7aee2353609fa08bd048bfbcca67a306e50ff6e536dc055914817c1549a2999b26e3a671712feed8c1f32cbd1b517f8be2d812990e788538d476cdca716155f96fb70823cbb1d127453d306268444807b654a0845309d91a53be07b3fc0c1baa4c38ee676bdd8789aadc60811308dd03aa8bc6fc6329ecdee64d90c732f1791c1fab1b6eb3c903ed497e7ec063bb62a1e73e178e55d316dfff6da4946456a91d07e6be335a4f037da8c38ab28f1c843b74", 0xc4}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="c2befa0c97ea0c6b41ffb79dddc1e0bbefc0468b15707ca895d4d1d1519723b9550be8fff42cc4ac370a283f83a678a310cc262dc538b7230635b41ea9fdd7104a082d4fc064017579e3bb16bc6abe8edb99572d8f0fc7d7a032f488cb84d8f98d6688fac28ca7192bb939a935e5a90a1e6995dae8bc844bf7672cdc3819269b6a658735dc0637fd56d2", 0x8a}, {&(0x7f0000000400)="99ced19bfa7116ea319a850734c8c481ad791c10c7add36997400eac1ca1863ffbd8267a45e7fc4258a652e13027897bedc785130fe334", 0x37}], 0x8) sendto$unix(r1, &(0x7f0000000480)="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", 0x4d1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) shutdown(r1, 0x1) 21:37:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x7ff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000052c0), &(0x7f0000005300)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r2 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='memory.stat\x00', 0x0, 0x0) r3 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) 21:37:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2050.207692][T13090] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:50 executing program 2: syz_emit_ethernet(0x40, &(0x7f0000000180)={@local, @empty, [{[], {0x8100, 0x8291, 0xd7, 0x2}}], {@arp={0x806, @generic={0x30f, 0x88f7, 0x6, 0xa, 0x0, @remote, "95735f9452f0ad48a978", @link_local, "5333fd0c67afeff99f36db32a47024d0"}}}}, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000012c0)={@ipv4={[], [], @loopback}, 0x60, r1}) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000000)=0xe86, &(0x7f0000000040)=0x4) socketpair(0x1f, 0x80f, 0x71, &(0x7f0000000080)) 21:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x68000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:50 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80737e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$netlink(0x10, 0x3, 0x10) readv(r1, &(0x7f00000026c0)=[{&(0x7f0000000080)=""/171, 0xab}], 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') r3 = accept4(r0, &(0x7f0000000280)=@nl, &(0x7f0000000300)=0x80, 0x80800) ioctl$IMGETDEVINFO(r3, 0x80044944, &(0x7f00000003c0)={0xfffffffffffffc00}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000440)=""/174, &(0x7f0000000040)=0xae) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff9}]}, 0x24}}, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000200)={0x0, @default, @netrom={'nr', 0x0}, 0x8, 'syz0\x00', @default, 0xfffffffffffffff9, 0x5, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) 21:37:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x334}], 0x196) socket$netlink(0x10, 0x3, 0x2) [ 2050.544080][T13120] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:51 executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x2}]}}, 0x0, 0x32}, 0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080)=0x8, 0x4) 21:37:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6c000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80757e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) r1 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) r2 = accept4(r0, &(0x7f00000000c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x80, 0x80800) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000180)=0x20, 0x4) 21:37:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x8811, r0, 0x0) mmap(&(0x7f0000578000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000a42000/0x2000)=nil, 0x2000, 0x0, 0x100010031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x80000001, 0x4) mmap(&(0x7f00002d9000/0x5000)=nil, 0x5000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000977000/0x200000)=nil, 0x200000, 0x0, 0x6031, 0xffffffffffffffff, 0x0) 21:37:51 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000002640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="b7d9288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0xe, r2, 0xc04, 0x70bd2c, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x1, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x40001}, 0x4000000000000804) 21:37:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2050.892915][T13147] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000140)={'veth1_to_hsr\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}}) 21:37:51 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80787e630c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) close(r0) socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$XDP_RX_RING(r1, 0x11b, 0x2, &(0x7f0000003a80)=0x40, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x11, 0x4, 0x4, 0xf59, 0x0, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r2, &(0x7f00000001c0), &(0x7f0000000040)}, 0x20) 21:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x74000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:51 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:51 executing program 5: r0 = socket(0x3, 0x80000, 0xd7) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x289, r2, 0x303}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x164, r2, 0x820, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_LINK={0xcc, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_LINK={0x70, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5f0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x72d913fc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}]}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x1}, 0x40010) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 21:37:51 executing program 2: r0 = socket$inet6(0xa, 0x7, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, 0x0, &(0x7f0000000040)) 21:37:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7a000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:52 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r0 = accept4$tipc(0xffffffffffffff9c, &(0x7f0000000080)=@id, &(0x7f00000000c0)=0x10, 0x80800) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e20, @local}}) 21:37:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e0a0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x33}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="21020000000000000000020000001c000100080002000000000008000100000000000800040000000000"], 0x30}}, 0x0) r2 = socket(0x1a, 0x6, 0x101) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000040)='cgroup@,(\x00', 0xa) 21:37:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e230c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x800e0000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 5: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x8000002, 0x8000, @local, 0xfffffffffffffffc}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='dctcp\x00', 0x11a) sendto$inet6(r0, 0x0, 0x0, 0x20000081, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) 21:37:52 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_ro(r1, &(0x7f00000000c0)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x14) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x100000001, 0x6}) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfffffe8c}], 0x1) 21:37:52 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000002500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000002580)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000025c0)={0x77359400}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@rand_addr="dc1ed3c5460d927908f1e2500bbe9105", 0x4e22, 0x3ff, 0x4e24, 0x3, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0x1, 0x3, 0x80000001, 0x4, 0xffff, 0xffffffff, 0xffffffff80000001, 0x4}, {0xc84, 0x7fff, 0x7, 0x5}, 0x7, 0x6e6bb2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d2, 0x2b}, 0xa, @in6=@loopback, 0x3507, 0x2, 0x2, 0xfffffffffffffffa, 0x8, 0x6, 0x8001}}, 0xe8) pipe(&(0x7f0000000580)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xa, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="8500d38b23e025007d0000000000000095000000000000002d31629341168fe8c3198259d32e927d542a9d7cf526fecbfd7a74dbbff58e6604053928f0ce39fa0db0d9ef087b714376452b10f2f29b734e02d956cc3f1c146d9e61e9d3b9fca2cf04442ecdafa180695323f07239b5d518184e33d5b21100b79500bfae9f5a8640064ff81a532e40120329e799e097c5c95b83c942d81c7e18b6f4b3a6f4f4460258da421201000000010000009d4943c969cdec979310a8b428b463c9fea76e4ff70f759396542736a7ac39aa8d6da3b81a83e478137356bf63c72e8fcf2f4234fc15d10c75e7717da6f923a600"/249], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x16d, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x40}, 0x10}, 0x70) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000004c0)={@local, @broadcast}, &(0x7f0000000500)=0xc) 21:37:52 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x80350000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:52 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e250c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:52 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x81000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:53 executing program 3: r0 = socket(0x2, 0xb, 0x100000001) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000b00)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000bc0)={&(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x24, r1, 0x300, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0xd2a8}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x40000) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x30, r1, 0x10, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4107, 0x0, {0x14, 0x18, {0x14, @bearer=@udp='udp:syz0\x00'}}}, [""]}, 0x30}, 0x1, 0x0, 0x0, 0x20004801}, 0x4000880) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x90, r3, 0x4, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3e}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x486}, @IPVS_DEST_ATTR_TUN_TYPE={0x8, 0xd, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000010}, 0x4) 21:37:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e2a0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:53 executing program 2: bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x5e303289b8d6a0de, 0x1}, 0xfffffecd) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept(r1, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x174, r3, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}]}, @TIPC_NLA_NET={0x24, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xb9f}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}, @TIPC_NLA_NODE={0x20, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x525}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x88, 0x5, [@TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x229}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c0}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x62}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_LINK={0x30, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_PROP={0x4}]}, @TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2d7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x38, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000100)=r4) 21:37:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept4(r0, &(0x7f0000000500)=@ipx, &(0x7f0000000580)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="06000000000000112f000000000000009500000000000000c90122057271efcf45eafaa9973ff7a669bd4552b5838938f57477a47a3b121a37b04496adaf411e1b77db82d147a6c015266a049f95bcceb91663c577"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{}, {0x20, 'GPL\x00'}, {0x20, '\xb9wlan1'}, {0x20, 'jeth1%vmnet1,'}, {0x20, 'GPL\x00'}, {0x20, 'GPL\x00'}, {0x20, 'selinux+'}, {}, {0x20, '[trustedem0GPLeth1system/)'}], 0xa, "b8f53aa4f1f01d7dbbcc5bdee530b6f12a67b533c2d7d3ce51277d0fbf05428d56a105150cec31ba9b7d82c859a8c46de237cae3c52125b4dd33e21eb79c3d4891"}, 0x96) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r3 = accept4(r0, &(0x7f0000000040)=@caif=@dbg, &(0x7f0000000140)=0x80, 0x80800) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) 21:37:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="3900000013001300edc6e92548ec5804ab02dc480d0000005700010000000025190001c010008a3daa5903f548000011ec0000000000000080", 0xd}], 0x1) 21:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x86ddffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:53 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000200)={@empty, @local}, &(0x7f0000000600)=0x8) recvmsg(r0, &(0x7f00000009c0)={&(0x7f0000000640)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000900)=[{&(0x7f00000006c0)=""/212, 0xd4}, {&(0x7f00000007c0)=""/94, 0x5e}, {&(0x7f0000000840)=""/158, 0x9e}], 0x3, &(0x7f0000000940)=""/115, 0x73}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000000a00)=""/116, &(0x7f0000000a80)=0x74) readv(r0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/196, 0xc4}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/219, 0xdb}, {&(0x7f0000000500)=""/89, 0x59}], 0x5) 21:37:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e2b0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) r1 = socket$inet6(0xa, 0x7, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r1}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000140)=""/115, &(0x7f00000001c0)=0x73) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x1, 0x400, 0x1, 0x6, 0x1}, 0x14) socketpair(0x8, 0x6, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000080)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, {0x1}, 0x64, {0x2, 0x4e24, @empty}, 'batadv0\x00'}) 21:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88470000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:53 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:53 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) recvmmsg(r1, &(0x7f0000001640)=[{{&(0x7f0000000040)=@rc, 0x80, &(0x7f00000002c0)=[{&(0x7f00000000c0)=""/88, 0x58}, {&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/109, 0x6d}], 0x3, &(0x7f0000000300)=""/201, 0xc9}, 0x5}, {{&(0x7f0000000400)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/121, 0x79}, {&(0x7f0000000640)=""/232, 0xe8}, {&(0x7f0000000740)=""/193, 0xc1}, {&(0x7f0000000840)=""/70, 0x46}, {&(0x7f0000000480)}, {&(0x7f00000008c0)=""/90, 0x5a}, {&(0x7f0000000940)=""/216, 0xd8}], 0x8, &(0x7f0000000ac0)=""/216, 0xd8}, 0x8000000005e3c}, {{&(0x7f0000000bc0)=@nfc_llcp, 0x80, &(0x7f0000000fc0)=[{&(0x7f0000000c40)=""/169, 0xa9}, {&(0x7f0000000d00)=""/49, 0x31}, {&(0x7f0000000d40)=""/63, 0x3f}, {&(0x7f0000000d80)=""/51, 0x33}, {&(0x7f0000000dc0)=""/153, 0x99}, {&(0x7f0000000e80)=""/6, 0x6}, {&(0x7f0000000ec0)}, {&(0x7f0000000f00)=""/150, 0x96}], 0x8, &(0x7f0000001040)=""/68, 0x44}, 0x5}, {{&(0x7f00000010c0)=@ipx, 0x80, &(0x7f0000000480), 0x6}, 0xc4}, {{0x0, 0x0, &(0x7f00000015c0), 0x218, &(0x7f0000001600)=""/1, 0xfffffffffffffc28}}], 0x5, 0x12140, &(0x7f0000001780)) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000011c0)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001800)='IPVS\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000ec0)={'caif0\x00', 0x40}) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000001900)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f00000018c0)={&(0x7f0000001840)={0x54, r3, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xc, &(0x7f0000ad2000), &(0x7f00000004c0)=0x10589) socket$inet6(0xa, 0xf, 0x1) [ 2052.983459][T13288] validate_nla: 26 callbacks suppressed [ 2052.983469][T13288] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2053.013295][T13288] __nla_validate_parse: 20 callbacks suppressed [ 2053.013304][T13288] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:53 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x1, 0x10, 0x40}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r3, 0x4}, 0x8) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x7}) bind$rxrpc(r0, &(0x7f0000000140)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x1000, @mcast1, 0xffffffff00000000}}, 0x24) pwrite64(r2, &(0x7f0000000200)="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", 0x200, 0x3200) shutdown(0xffffffffffffffff, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000008c0)='memory.events\x00', 0xb00000000000000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000080)=0x5) [ 2053.096124][T13295] net_ratelimit: 6 callbacks suppressed [ 2053.096135][T13295] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:53 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fbdbdf250f00000008000400cc8600002800010014000300ac1e00010000000000000000000000000800090020000000080004004e2200000c000300080001000000000008000400f100000054000300080001000100000008000300040000000800080009000000080007004e20000008000500000002ba0800030001000000080004000600000008000400050000000800040003000000080001000100000008000600faffffff2c00030008000500ac14141d08000800050000160800010001000000080003000000000008000400030000000c000100080009007b000000"], 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:53 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000380)={0xffffffffffffff9c}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup\x00\xec\x92]\x0eC\xd2\xde\xe1\xd4\xe7\x86~I\xfeo\x8b\xeb\"\x85\xeb\xffv\xc6H.\xad\xee\xc5\xe7\xf9\xcf\b\xe4s\xad\xb1E\x80\x01\xa3\b\xcbOh\x90\xbenf\xe0 \xd2\x03`\xd0\b\xc2\xbc\xca \x82\x81cN\x9c\b;\xba\x95\x88\x12(\b\x06\xaf\xdb\xef\v\xecpP\xc6j\'\xf9\xdf\xca\x9e\x83\xbd_h_D\xac\xe5\xde\a\xfdN\xa2p\xb7^\xa7\x84E~\x15\x82\xcfB|2\to\x9e\xcep\x94I\xb9)pTYE\xe49q\x15\x91\xab~\xcbg7%\xb0\x02\t!\x87\xefm\xb2\xe8\xa1\x1dg%\xc4\x86XU\xc60\xfb\x9c\x90\xc0\xc2&\'3\xca!\xbc\x8b\x0e\x05U\r\x9f\xc7\x81k\x95\x16\xb5\x14_\xa0\xcf\x11a\xd8-@\x99\xc0r\xf9\xb5\xea\\<\xc2x\xc0\x06_1(\x03\xad\\\xb2\xac\xe2>\xb2\x84\xc7\b\x94qE\x9f\xfb\xc9<}\x9e\x04\x96\vc9\xbd\xea\x96n/\xbd\xc5\xef\x85L\n\x16\x03\xc4\xa7\x8c\\\x9a\x92\xd3o\x17\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x6, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0}, 0x2f1) [ 2053.164771][T13299] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:53 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88480000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:53 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e2d0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2053.259468][T13299] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffffa, 0x4) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x6, {{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) 21:37:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2053.355197][T13314] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1}, 0xfffffffffffffd5a, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000240)=""/7, 0x7}], 0x2}, 0x2}, {{&(0x7f00000002c0)=@rc, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)=""/56, 0x38}, {&(0x7f0000000380)=""/99, 0x63}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/23, 0x17}], 0x4}, 0x4}, {{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000680)=[{&(0x7f00000005c0)=""/133, 0x85}], 0x1, &(0x7f00000006c0)=""/129, 0x81}, 0x20}, {{&(0x7f0000000780)=@x25, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000800)=""/243, 0xf3}, {&(0x7f0000000900)=""/186, 0xba}], 0x2, &(0x7f0000000a00)=""/57, 0x39}, 0x2d25}, {{&(0x7f0000000a40)=@in6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000ac0)=""/154, 0x9a}], 0x1, &(0x7f0000000bc0)=""/80, 0x50}, 0x200}, {{&(0x7f0000000c40)=@nl=@unspec, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000cc0)=""/23, 0x17}, {&(0x7f0000000d00)=""/187, 0xbb}, {&(0x7f0000000dc0)=""/153, 0x99}, {&(0x7f0000000e80)=""/225, 0xe1}, {&(0x7f0000000f80)=""/29, 0x1d}, {&(0x7f0000000fc0)=""/225, 0xe1}], 0x6, &(0x7f0000001140)=""/50, 0x32}, 0x10000}, {{&(0x7f0000001180)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000001200)=""/243, 0xf3}], 0x1, &(0x7f0000001340)=""/145, 0x91}, 0x7}, {{&(0x7f0000001400)=@x25, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/76, 0x4c}], 0x2, &(0x7f0000001c80)=""/206, 0xce}, 0xffffffffffffffff}], 0x8, 0x10020, &(0x7f0000001940)={0x77359400}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e20, 0xbce, @local, 0x9}}, 0x6, 0x1000, 0x1, 0xfffffffffffff000, 0x40}, &(0x7f0000001a40)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001a80)={0x0, @in={{0x2, 0x4e20, @loopback}}}, &(0x7f0000001b40)=0x84) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001b80)={r2, 0x80000001, 0x5da, 0xffffffffffffffe1, 0x7, 0x6, 0x20, 0x4, {r3, @in6={{0xa, 0x4e20, 0x5, @local, 0x8}}, 0x1, 0x0, 0x400, 0xcac7, 0xfffffffffffffffc}}, &(0x7f0000001c40)=0xb0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000080)="39000000130009006900000000000000ab00800001000000000000070000001419000a000d000000000003f5000000000000ef38bf461e59d7", 0x39}], 0x1) 21:37:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="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", 0x39}], 0x1000000000000227) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@local, @multicast1, @empty}, &(0x7f00000000c0)=0xc) 21:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88640000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2053.546061][T13328] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="ec000000", @ANYRES16=r1, @ANYBLOB="00082abd7000fbdbdf250f00000008000400cc8600002800010014000300ac1e00010000000000000000000000000800090020000000080004004e2200000c000300080001000000000008000400f100000054000300080001000100000008000300040000000800080009000000080007004e20000008000500000002ba0800030001000000080004000600000008000400050000000800040003000000080001000100000008000600faffffff2c00030008000500ac14141d08000800050000160800010001000000080003000000000008000400030000000c000100080009007b000000"], 0xec}, 0x1, 0x0, 0x0, 0x8000}, 0x80) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2053.625325][T13328] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2053.646399][T13335] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:54 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000000000)=0x8dc, 0x578) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 2053.694511][T13329] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88a8ffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e2e0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2053.748899][T13329] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000080)=""/26, 0x1a}, {&(0x7f00000000c0)=""/110, 0x6e}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/54, 0x36}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/39, 0x27}, {&(0x7f0000001440)=""/20, 0x14}], 0x9, 0x0) poll(&(0x7f0000001540)=[{r0, 0x8420}, {r0, 0x4000}], 0x2, 0x9) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2053.855491][T13348] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:54 executing program 2: r0 = socket(0x11, 0x400000003, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000f6bffb), 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_ifreq(r0, 0x800000089f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_flags}) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-neon\x00'}, 0x58) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180)={0x4, 0x3, 0x6cf8, 0x5, 0x6}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x8, 0x4) 21:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88caffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2053.984482][T13353] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2054.070306][T13353] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:54 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$tipc(0x1e, 0x5, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2054.132563][T13365] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2054.155258][T13358] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2054.176306][T13358] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x89060000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:54 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:54 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x10002, @local, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @ipv4={[], [], @loopback}}, 0x1c) bind(r0, &(0x7f0000000080)=@llc={0x1a, 0x31f, 0x81, 0x9, 0x1, 0x9, @remote}, 0x80) sendmmsg(r0, &(0x7f00000092c0), 0x91, 0x0) 21:37:54 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e300c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2054.345825][T13375] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2054.409215][T13380] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2054.441300][T13380] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2054.505611][T13384] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2054.553358][T13384] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8dffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xd) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000040)={0x7d}) sendto$rose(r0, &(0x7f0000000100)="51fb2b885066ae1c361d698916ef8c665599aecadd6e0f85d3b294322d0dc2faeaecfce1b071e72eea9182bede4a0f0ba7672aa4763fabfaf7e5fa08ea2af169f1d65e58c68e10193a70dfc451a52c8b07fe9e5bb8de5da4c0eee456176eecb87b02520b9d9f5c742a6289a819890070fd257df4ccdc6d91c965a8775076ba7f5e6003316918371adefe2d4a30f2b5c7354c6f4aeb865f84634fecdc529bc440f8959f284384a38d0afbd54aa7b93645d2575dc439cc4924a7c1d589", 0xbc, 0x4000080, &(0x7f00000001c0)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$IMSETDEVNAME(r0, 0x80184947, &(0x7f0000000200)={0x9, 'syz1\x00'}) 21:37:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e580c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2054.792989][T13394] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2054.825925][T13399] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:55 executing program 2: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xffb, 0x208) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) sendto(r0, &(0x7f0000000280)="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", 0xffc, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0xffb}], 0x0, 0x0, 0x85}, 0x0) [ 2054.851563][T13394] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0xe, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2054.900411][T13401] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf5ffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2054.960460][T13406] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 125 (only 16 groups) [ 2054.970652][T13401] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:37:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:55 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e640c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2055.104387][T13406] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 125 (only 16 groups) 21:37:55 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2055.169535][T13422] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:55 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x77ed4964725eef28, 0x2) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000080)=0x33000, 0xfffffffffffffcec) 21:37:55 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet(0x2, 0x2, 0x2200000088) bind$inet(r1, &(0x7f0000b9aff0)={0x2, 0x6e20}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x8084, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000000600)=0x2, 0x4) sendto$inet(r1, &(0x7f0000000000)="ac", 0x1, 0x0, 0x0, 0x0) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f00000001c0)=0x80) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r2, &(0x7f0000000380)={&(0x7f0000000200), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xb4, r3, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0xa0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xf1c}]}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6f57}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x2004c000}, 0x80) poll(&(0x7f0000000440)=[{r1}], 0x1, 0x81) 21:37:55 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e680c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x2e5) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@assoc_value={0x0, 0x3}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000380)={r2, 0x2}, &(0x7f00000003c0)=0x8) r4 = accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @local}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002b80)={r3, 0x39c, 0x4, [0x4, 0x20, 0x100000001, 0x12]}, &(0x7f0000002bc0)=0x10) accept4$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000280)=0x14, 0x6332cc339459c47a) sendmmsg$nfc_llcp(r4, &(0x7f0000002b00)=[{&(0x7f0000000000)={0x27, 0x0, 0x1, 0x7, 0x77, 0x1, "86bd074ebc05938554a754e8f3f5b402a596095bb6070ead321de46a3da1fe8c8b544f6e94207525a6710b8178a0ea3ecee2257d47df68e63ca94bfa8019d6", 0x14}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000400)="f790153dd4851f4264f4c159a57067c839101b6ed35a310883e83c41f02fb75c60bd83b0a201e78be3c3a17d15a1e0399b522acfffe91da5f676488c9266c2a9b61e9c96501b3fe6f607749b02d36b290636f2a7b0655b5bd663451792c4d1651996cde2e22a62", 0x67}, {&(0x7f0000000480)="d80bd22a8c1e158ee458d0f2a5abbbe4e82ad8822170566c3aac6622f998b01527636a2cb738ec8047c3e23458af3958a9", 0x31}], 0x2, &(0x7f0000000500)={0xa8, 0x10e, 0x7, "89a7b1a6a63555743353450f810877d7fe7f2085585942a3341007f83567fd17fc6bd8e19cab496783c6899a2ee1811356376fbb0ee5a4e51eb47c48ef856bc5779d9538d47a9a8bb238b6d5590607f8736d9e7db8dca10b4da0983632d598b9932271f63f590944df9f86e7be6cab6eb32418574ff6c4d533aeb015e3e247f758a1b0fd413059f6a2aa11e65502108d72da"}, 0xa8, 0x81}, {&(0x7f00000005c0)={0x27, 0x0, 0x0, 0x7, 0x400, 0x1, "cae0a42482f9ffb0e8cbb532ec6cf4f6f52f7fd1a8f6a8e249b6aee4e9339a72cbbb62466693e5acf6ba418c6140bad1afe148974478c67a0d199225379027", 0x3d}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000000640)="046e4bf5f9cec5c23c2d9f2a9a1aa01ae59b78eff4c927ceacdacba67a61260c057b18d606f837c688bc07fd235f362fc39d4de8fc3b4853a8ca374d15bc68877bf247413035ea95d22dfeb955ecffd70102cc14e09e15b4c64eb6016e6529c4cf228e1e85bf4aa61e779a712efcd2de5deb348779dc726f5105bc7fce5e5ea4f6f21719edb6e16fd24ba70f441eb655ff67ad2c89864041df6f98589bf1ab9196b4a8e90589562ea97f1da19ac9b26708f9b3e2aa0564e27580fd676c9bb90154fcbfa1c01f3e2512ada76b3541a117831293a9efa598f6160ab46b9825f7eb96e77f3b5d6a72b4d8083cdddb723f5d7cea437fdc5121ca20", 0xf9}, {&(0x7f0000000740)="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{&(0x7f0000001840)="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0x1000}, {&(0x7f0000002840)="99db7adb1a2405ddc0efe0a11930738a200ba7182c274704b57a2c04d8d9f383cd2b6ca6a58775bb37ce2d2e79", 0x2d}, {&(0x7f0000002880)="05aa825f94bccd11b9c1710896a8ac0aba71cfea1b81a16c1cdb30165f74cde4469f212ae44e00a02a2e", 0x2a}, {&(0x7f00000028c0)="27787cde69dd857b6d3a99445979c38d00196f9022988265309707eaabad55562a12e86c18cc862eb916309fa7b0d4d2d5ef3bd5a7bbc8199083b8029965d0c9ea330c223dceb127a6f751798e3399311c9e456a471f942a9894da134c470aa0c7175853cd7c0cf4bc42a7e66dd10c75a3f5ad45935d7dc0e1de83df907e991668246aa2e77bd32d9f0f0c3122e9e311af244c573aa754b67baefe023992b146c2889d1f612a1d243959f3594692c7078dc71936c5d1c4c2bf53a5ac738867f7b52c3d6c7bf858f4107513878ee3a050053c6f8df46a94faa81f85f5514800237fa272b2ad8f1d7d01b65101d828a3bbe3a3b29823c6abc2", 0xf8}], 0x8, &(0x7f0000002a40)={0x90, 0x100, 0x1bb9, "c6cd63ac5ee8292bd3a42458d1a4205bc57cb0d411380a7ceafa044a6df8f0d28a2b61f32a4cf1c4a1d4563ee9079b4cedbd7b002e0d2e8f660a45f1f9350f31fa689284c4b230aff13570834196090b235f80e0baaf7564a6485933ed162a2085c085aa1677c8f5fcb09d9a1556ece9360f14180a9d2253af8cfa"}, 0x90, 0x40000}], 0x2, 0x4000890) sendto$packet(r4, &(0x7f0000000140)="43c4895b324ce1f1b8b77a74fe2be51bda4dee43d4fe71e24546ee8c5e5392d8b1b32f9dd770825f648448c9c6eb1141e966e67a168d9245cad78e660d359fbc573a95c1a36764eeea37547fe3128e6bc9c1d29534ef041ff02d576e9a2d04d6f25a356b2fc247e7dbd3c7d824fd6fa77a58f4170573f2b485987f60eb71f2c92e8009dcf4bb0f4ad42e83457906066e5e2c2fe1ff548eeb1071c0bfee7d33c54c0c1c5231b2257baa34d838f3be279d294da3b4236e1a06da5f284c9ca6467051b071abdbba5c1584e4", 0xca, 0x8800, &(0x7f00000002c0)={0x11, 0xff, r5, 0x1, 0x40, 0x6, @local}, 0x14) [ 2055.486387][T13440] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:56 executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @local={0xac, 0x214}}, 0xffd6, &(0x7f0000000640), 0x98, &(0x7f0000000080)=ANY=[@ANYBLOB="1800080000000000840000000500002502de6d506d65f48feb0d72f1963df532b09ea9ca0ab2c70e3efc87daa905e12f05cfd0497a1ff6b5921c52a99fcb78d2ff075e8a855d942d1d9168f95499c341e9c8c735ba16182d6e8443858baa699563a4754737116bd51f1149eddab27b39b223fd7a5e5215ddba562c521099f5a6"], 0x1f}, 0x0) 21:37:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) bind$ax25(r1, &(0x7f0000000200)={{0x3, @netrom, 0x1}, [@null, @default, @bcast, @default, @bcast, @rose, @rose, @default]}, 0x48) 21:37:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffa888], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e690c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000080)="17362112913a360ab2d93c2633a48272d069c7dfe54ed57e399c0a", 0x1b}, {&(0x7f00000000c0)="8004e2468e156afddca00e113c8d13fee0d0c70c464e44f9ff4868f1b6122c76aca20dd218268aed0204c727f2843d4bc6e33b38e8a33f668359692409f4ef58848e583d1bb49c55886c4dde10afb9f2b6cd8f2997dc5f248e0434ef8c911a60f37ffb09bcb3398c28d66ab24eec1e1c85785ef9c53934730364bfb7ea5685988f501dc76f56c3cd1e200e99", 0x8c}, {&(0x7f0000000180)="dd1aa24c40b4c0ba71f5299ec8d0f599b9d1febad87c2892b87e570cb4864c38f59ca7d53c4445415aa3c4f14fa89eed2b5556185dfa2a6d586b4ab4a3ffc33b5463e5ae4138827e95c955821658f536852369634b757355ff9d10a7afbed5cedd05cf2b236843fc754be62fff3077ce875bfe20cf6c017197959806d7bc6be05bb1b95ed5a0d5a731046a682848015fd7c1a0236cb9b9d7acf1b574a55d310a856abc172159a70a2b3d074036b4e6eed2456f02c02d39eb3f8a03fbdcd7b7840dd58644aa3ef3dd3f116c100077347565b4e552ee8eefc27719f59a3a74e9119526", 0xe2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="89342dcf60b3ae590f2777dd06287bcc00580651991c713bdca09a0f07abff9cd38479eeb6868d7245b56c44e3e1513ca1af5cf379e5ba1c53a26e206f01881948f4cdf2c853caa9de9134e00bc3f0eeee51f8ed4f3f3f18aa4bb45d1ae5eb5308c9cdb8bd76ea20e1cd7f38b4e74b7ae8b31efb5dd8840ec1a4da318d1f0b8f25e910356ffeb7edf7e45fb990c8a55c1e439f08eb01e5edb27579163b5e69f53e86e1f537f734c1e384e30aac02c5c0fb8d7de40900b70d4b3bbb", 0xbb}, {&(0x7f0000001340)="01bce66d34772b6a2367038fb64075e265b00f0008df74fde377c0a4bc20cb248d8becf42faea7ea468879ec52f4fcf330f33b99386cae5b52046839513559316df668c974bc8bcd83bff1babb748e8a9263c3e037c5374769c2d3f2e083f1245d574d041f15b50af5ad1f47c22f5936838923f3ebb135d2b1c3f4e1051eea47d70a8ec2952a9c4714452801c86f19695b5449b78e1b415d98902e10a6f188d04edc14c2cad3f65fa087e1afb3777239af61d8d5f7898f622994d0ced91be17f0942a43b0e1af9ac860fee9e68838109bf449d6c35629f89963f856b92aae4375ea5752397d4767dab113c8de553ac3b39eb282e734ce60d5a", 0xf9}, {&(0x7f0000001440)="9fee850b667b75a65e67c648c9b784e733cd4c9249905b71117d6c30f702428f374175a1696f12a3260efb75c467c6f0c92811417c61e7d1f26ee3ee35edfad07c6dda04e1d8d479a9ce537491294bb5ddc3c1564a48786994bba86f8986c3493312e981c6a35024ed24a582303a23b9443254b57b7a44cd780ccc0707d785e71e7842ab4fd16431122e435f93d53c4b2877d3b2acbc39f1afdb09ca79ae7f27b83eb91225e4887787efceefb7a7b8a5edad19049c4f351b1364f0679a7c287bbeba2272d682e552c4ad101dd46f493c12bdfc32bcabf1002f88ffb4c9dab15cbed8850a2307396a5efeb6693274d1ba4c9d6dd4264df66d11e614b596555df0ea0039978e42b5f5e630c2d12e3b3cb4ad53d6d1864e2e93a2bb404b568a5b5f18c1ed57226f796ba6817c231eeee7a249c70a1afd87b2b2ab1110e16277dc400704877a36bbe8c8c72a6517b01871deda28709fc4dd65515eb2ce0b82dd6407f80abdc31231b5ade0c026cbd68d157989a9f54e31d6a45903622188faf0dee0da1057e240686f747b1ff6129081c3d8dc1a6b729e8a6b9c9ec1899664fb0e8e8082a941a81585aeae3ba98d8a6b683b9b47c94c76e9c5c03dbe3738b18a9a9828dfd2775bea545530c96ee515b9c4eaab18f1a6fbf976d004f97fc1e1c9504e5afc05d43d4a6d862bccd013faf1db79cbd841e05e6cbfc7859f5b4efa608577abd56ebcb13b0fc1400746b43d770510675d39e8f86718ac7e7692ec66fe0916d08fd3df132b8a3cae9c68c65a4529c4e29acaac9cbfdbafce450a1262a45a7a4c2dff69bf73ab4a87218ebbf39e04c293b43fc0665ee95b14ae37bf86e58d10cc6034d71a3a83c3b925fa98c206c497d5459d07536da3c62b4df11dce191d4cbbff4a5ebe4479ca67ffd7e6f0c0e1a709eb51d343283a62e25e0e2b008b513f45b61f4d4a7203146bf1351bbfb0b0ec5242d8f489217e1a6957aa32134db49c4e85c98ff0c60db2e5e2406773d543dfcb7d944df2a0b7cc61fdd176bc9ba1e263edc440775f2b89fe475913971d1478c62eaeb190763c1d62349649c27a1894b885eb67c4e6e446b6548e12f6b2067325c5d90b0be6562325306fe03165f3c3cb8acf0f6adebadc598e94665baf3b1bd4ccc18f8a042bb9c4ad5031a10ca1e89c68a4eeb4d52939ad84af3d86335ea717b90225b6b6e0bd309bd72411508eeec2cc4bce021c54d08bd78066fbc3993b64a231ba2649ce267ff97051231e65dd58c39dbf76cdd84a47a7700f0cb5bb6614c51948e671f624db77e0395dcd00e8ac9066878f2cf0018c4776bf4471692c67b656e32aafc462c63afcb8f823b7a9f60f05ea263ece5edb902381bf29c73e4543d4fa6594201115076b3a5752b51eef225fd5b6621433eb581061f77f737dfdce6062cae2fcc94a88ddbd0fa5ab94fa706f56c61624ea580bc221b42bb5b4dc81d1615089a72104ed8c409d904b2f52f73d35f55f3c87ec9416849af5509fdbbd30cb09e1aebed5d9507530abfe9618d9a1fedaf88b568595c14a227c866dc1de48025b749dafd909d3a99e0cab0a7c8676b361c57720c47750159c1661f64cfcb544361ac9d2471ec3e66504da69ca388244e6b0867cc2e7c0ca964de248772370397f517ca68f52b9d3b4672f0894132fd9bb91bb7e466a33d4d8628f949cec51cce6788805b0c407fca4d282368c9b8d701eae737d87c1d3bebebdbb8dee93165957c905faabccaef19bdc76823d90a2933fdf5f8811eced5bfb39fabe0940f6a3fdf1c4f692fa8410ec48bfb9331c1caad5cef667ba80a39c6dbf92fdd7d265f97745308e42033ed66e68c7033aa511c1285e3c8c0345540015e16f16ace7452fd5ad2b9e85be0ad21f3bd7b38c9ffda82b346aad052eede8934424c5c4c68b32751615ed8b1cde83c43b113ef2ac460de93fba5303681cc95ba47fd0d05691819ab8e89c513357817a90da2c811c0b2022f0f72361db851f96a020af368cc70d4911694b29121861d738367fb01b11240fa88b292b3e904007120e47c19639e58f9b4eec191d8f452466505261e8ba53e93a4914dc302a02c03e0ee6d9bd56b3baecd5f277f712f6dc249a13508b528d262f134da11cdcbba656438a4856d8880436033b00f2264b29fb21a64f6fc885d0eef3503e08b9c8825574276f8900475a9930bda1b7389cc02569880ddcbc8b3746a30b1f6584fdff36a60d470f9f7756487051936f80ac52cbff5f390cbcfb91e9e117f6951f015292b8d482ec02c88a27feb535e3ebfc8e3fd91e36341d52489a016df84d3d93ae7af0edc0c30d96979161bf4190a9b95aa6d4d2c80d8c87e1d63fd53067b8f177cb2fb5e9b2e71501d1aeccfcb250b5ca94363889d88aa205d468efe0eb5d3bde5da5f75df91e6d98ac586532fee82e4db31d8bcd37499aaa06bc13636a332c5b865d9d4e162df06eb20d9032a0168f079aa8d81f5b023c64406997da38c2a944bf6c1136c0c5d2dea2d6a3a05bef9022d55fd89e78309419bfb44aa534c6feadb990be92a03baefe58f3a31446055d9a048b01c3fdfa1ef6ce17b87f7475f75a7bb2581c243514553d404fd8cd5620da75b9e49de9a2df56b5d1813e80cb7be54c8a089f2fb0baec55e073127aa50c4a124becf19f97d897818fb836d98059bc203cb0f19b2e9597792943713624acfc767e2a92d18435f5d31d64049690bf9bcabd81ba0d3d61350d74c4933b3ad72d4e7fbc55e75a134a6c7eb4fbe99ae3f9ee5afbff140affb91bc1f30bbe6e2276f09c97a4a30608ac53ff5bce4fc844d3cd84ede15fb9e45393a30d46baecadbc35b3deb95a3650e066d56f6bb7bfac2f284ade65e7694b4ecd8b93aaf39a99e17a3e1d2d48e4d47b6acb02e2309cf7a3311d206ed85dbf3068abce683579eb65fe0bf1a74df424e8476cd0d33f49c59ca8eb64bf1ab1b40bcbc08faf916b521bf48f02e46fb15c44688be26bb488fc771e00023a7671a6155af0d17365ccf47707f3da7767b580a8e0a61f7ccb422862bf39bb75f1e7f272c83f31706e76407e25a84a8cae2665dc3b8548a9f63423e2a384c53a3248da7e6525b0d48543e38b9a29f68d7609ce4b16256b5ab33d8d6ae62302a858b0e43b4821b497e7e52822d20d90301d675299bb89ba4148521d9c67de5c5ab13a9d990d1241ec770923eaa79f4cfb6ee69abb9268d475ffac6379eceb9d90a06f38218e32d221bb6d8a416660d3b7ef896f20b6bc6b7e072e79f786729c174bb57d80d3cffe01ca5fe9aac0bcea58b87308c6ec7b0e389b61d471c39b5a07d43d63d7f6d79e70eacf516044810bc0c15615f575629bc7723aaf128806c6c2a94190fe1a0c2b3d5b45abd2d6f69f7a6a0a8b66c9a49605396379ad07c6867ab316b4d89b83bb658129dd2deec0fcb86f10ddc08980bea6e666d0bc307dc46fc2c27ca31c8b5d16ff160f999b8721afdc119e904fe663319f00293015a3c9263d31f6242c8a37e5ffbf879fb6d214a140304766ca01578e1740a1485f83fe2c5eb3ffccc3fefaf065f44e941a92702ddfe73071b77217d77c36a4eea8295a5a38cf1ba82f57fc0fafd7dab1f9a84184eab4b9a4a0422ebcbc9f66799c6160e8c1ef428ae1aac82aed29a569931d16401d5462d0802f9d4ec90e33b72eae9e49129dc69b69fac2c924491d0a24a154b43d241ec9ac6543562f96fe79aa23e6f2290da5e280080d8e610b1c2a50a5330ea77dbcfaca1cee5bda53e8dceff76577d72a3af311980ccb7e24c977b8f86dd36fd8fffb456b57faaf46c58518537f1669241ba881192f50123981c54b326233211f06e42efff7129ffc8d2d9a9dc298208327f9802059c9fd93773023ef1b31dcbed9d6cb4b060328282246d87247068832a20fa5fc71c60558bfc7f1aa0fac53c48f3b510ba8f02589d6f118e0cca376ba65959768479c1b5fc13f179eb6d163071b32cd9bb1af4c3c41c0d5fb519a35cfef02c654da15a2e5c239862d917e4f1489fd139ceb107c0ac60c47ef78c77abbee70e3c11b1457edf9db567baa0c30ad5859043d70c17587c20af5c132f5247545adfc7e86fec3bad865da7ddad67b992d5b9fec8714bcdb03a29cedbc7fc425fe8fc9c91db9bbc4fda999da4f1eeae0f0276f20d0a72c53968c1213ff4110d2aff5d3e3dc41c900a70a072313416d7f19910b1ce0a28bc14b09cb11f50b75b11d21f0593c52584ace632439182da2ace9f19d1626932c77407ff6a96acf479097755986b1872d05551007d52bb71665f32c9064a2572cd515ef45b619d26fcf67acc6af21a707342372783a8fa8b5144ab57bfb99e69d448fd7e3e0c5f402592c47bc0480b16fd4dcf892e99c91ca7c35b9031de3f256442e22bc8559f0314fe04cfc0e8d5105ca9fe19fb81c58afaa2da5e3fb99974bfbdba104b1d5e3dc4b5588b0014d20985039bbb237461da9de1ae5f02a3a439e2a3374c73b659bc5bd230f066716743e624496c0b22ddad327f57ebe6717e7c7ee7b2c58372362bcb07b5a2231e9f5f04a5dba2e66c83d662f9c5c5a163a0bd8c879512ded153d4e12629a9918aa42aea7ec9caffe209c8931ace83edfb517a64027be5a8ab0ef57dda0fa89aae1a5b7f6eef977647dd9a8468cdce0b08160cef38b6e6387eb94dc320e7445c0b4b490ae9b6122a7ea3af275b496abbec2c1a39462bd103bd2b02cdc0dcbd6d5c497791574b3c7fe11a1b3db30f793c208a8d9911bb46adaef24c46d8cdbb674e4e84a150b1fcccc32acb4c08b3158a4feb2dbdbbcb7c16b5c93131540c40d2a98b4f70d3bf340ba8239ebf87e222362b19a5cda100eb603d17bec98e1e03aca40dc286064baa258b9b5af4fbb37abf278937f046e8c85397aa896c198d940d97c6ed5c1c9d2a70244540f1409809792f35f7cb354537c605cecb3acdc98dae115fec6b02d53cf07c391d67c6e0187212d671db14a88896b7de5c287c076b25b9870dba3eac098aaa99bd048050f1b59510ef84d82000d76a68dac583c5fc0bcf24a6075fd929177c85914f5c31a9126623f76dcb7667318b35fec1097a5efe8101a0b72f787f72868745d15cdabe1fc68f00eba946b5c31ce59314a508a7e444935ae2ea2228a9592068ab8991c3f58cc11be600551d6e69fa17c1b6c51e17a4b05e7fe4e35f1511411a75ecabcbfa71035f887e51ed405af849217403a27a314206e39d3a3f853959bf82252e4fd1ebc96205682203ffb49ea058f9bb84539437d5e1ee60e44a2922a52c3677bd5da71c76ab163cd837de621a0659cba81e5b28cafb66f068ac37e05cbcd92ccc31524b329f925f58e35a2894ffa8c75699d966bc962470a3ab646510cb7057fddc943605f56d042f8bc0c654c4ba22740044e42585608b167d5b40cbd49b49776fac8ca13dac72a7fa7b4176c76905d333c6810e66278666493b53c9099f8d584a5ffb75a33305211a818bf52fd105755c3a120e7fdb40bd0d90b76a0be26313affa51828399c05a9752a6e38992cdfddf30d5dbf59c128f8c121911730b21710a33bef9a49bc5e70c30240eeb529a091833f8a4a6d3aac1de5a7625fc30fd3fc2f4ceeb289ed3e7ee877590985fe0959e20707ac2c764fed72a8fdaa90c1f35c44eb1f591ad6a879a135a53f938874a66d8e69d5a6a4a38805b6d1191e87bf1d327f0f66c0c4260a5b3e6a9eacadcd9603f24d148db4c74e48ea52d80a313867e231157038eecd44b55edc13a491465959381921282878453d10", 0x1000}, {&(0x7f0000002440)="cc3aba3464cbf6ada98511c3c267b899e28f798cf98e7a412e973243398b94db78177e60a386c130eb01d2e27977c4510faa311c16da5a45f3c8fcbb43e808570c2bb0a7d29a6d6afdc1827667b8cedc1ee6ed2d4a06", 0x56}], 0x8) r1 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000002540)) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socketpair(0x1b, 0x5, 0x3f, &(0x7f0000002580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000025c0)={@remote, 0xe6f1, 0x0, 0xff, 0xc9e2e8a34d393043, 0xfffffffffffffff5, 0x4}, &(0x7f0000002600)=0x20) 21:37:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2055.924125][T13470] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:56 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6c0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, 0x0, 0xfffffffffffffc88) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x100000001, @rand_addr, 0x87ff}, 0x1c) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x7, 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000580)={@mcast1, 0x0, 0x1, 0x1, 0x4, 0x2953, 0xbdc}, 0x20) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r4 = accept4$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000400)=0xfffffffffffffe4f, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000600)=[@in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x60, @remote, 0x7}, @in6={0xa, 0x4e24, 0x3, @remote, 0x1}, @in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e22, 0x0, @remote, 0x8}], 0x74) r5 = socket$inet6(0xa, 0x2, 0x9) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000240)) getsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f0000000000), &(0x7f0000000340)=0x83) r6 = accept(r5, &(0x7f0000000680)=@in={0x2, 0x0, @multicast2}, &(0x7f0000000140)=0x80) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r6, 0x800443d3, &(0x7f0000000280)={{0x8001, 0x1000, 0x800, 0x2, 0x84000000}, 0x2, 0x5b368c49, 0x9}) ioctl(r0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000000380)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x400000000000008, 0x0, 0xff, 0x8}, 0x90399190836844fc) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000089b000)=0x5, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, 0x0, 0x4004000) setsockopt$TIPC_IMPORTANCE(r6, 0x10f, 0x7f, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f00000003c0)={@remote, 0x401, 0x3, 0x1, 0xa, 0x2, 0x2ef}, &(0x7f0000000500)=0x20) unshare(0x8000000) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000100)={'syzkaller0\x00', {0x2, 0x4e23, @local}}) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r7, 0x29, 0xc8, &(0x7f00000007c0), 0xd636) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @mcast1}, 0x0, [0x8001, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}, 0xffffffffffffffff}, {0xa, 0x4000, 0x0, @remote}, 0x8, [0xacb6, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, 0x5c) 21:37:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = accept(r0, &(0x7f0000001500)=@sco, &(0x7f0000001580)=0x80) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) socket(0x4, 0x7, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00000015c0)="2b5eb08115114e1f6dc0148165b33348", 0x10) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000200)='bond0\x00', 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x7fff, {{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xfffffffffffffff7}}}, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000001c0)={'vcan0\x00', r3}) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001280)=0x8, 0x4) 21:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffca88], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x6, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) close(r1) 21:37:56 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:56 executing program 2: getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000180)=@ccm_128={{0x304}, "ef6c7e8fe6df45f2", "f594687e4df6cd3d00ad34eb72d0dc79", "2583e9fd", "4bf32feb19d9f457"}, 0x28) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@broadcast, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1}, @igmp={0x11, 0x0, 0x0, @empty, "b3e00000"}}}}}, 0x0) 21:37:56 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffdd86], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000001180)=[{&(0x7f00000011c0)="cb2ff246a997e31cda06c08afccea1932cabe1cb5a42eef52a66e25e509ae90cf82d54deaf2006773678e2a5f1f901bd8bfaea8df35a473e1ae79b666b94dd80a4681fbb5dd4af76966b4590b9d7adf2257cc6aa821cc03ddbd9058f725caaa9069d83a80cced37b0013e23ae1579a3c74bc5e6c4fb1d3ef78f3339403a3637c00"/142}, {&(0x7f0000000080)="6f287fb1acfc78ce09d52e819e7c27d5468bbe8f87fa683ae118fca996eb54af3c678405b727a593b759b8c4e62a3da5d7d680db15f5462ac0102a47ad8e9e9e59a3cd2994259ae600e4398195cbe0d899fb2d29599e3bbee312ed20da45729e0fec828e10bd1e172c0cd6479df5114bd2b2b006416dac03b745b4765dd9325d6e59e09e9f87a0e26992c45fa1d988c648bc6d20d9a131bcb5b9cfb5d7c4ecb2ffe8d7c8bc3ee3214ffd88bf65f3bc2ae05d1b222f64bfd92b6d2e1303f0f975ed8d8d99c35c245df43749db40a887cdcfc144cd9e29479a5a86459b42aa3d5b23ae4df293f30ba45fc95c1081b9c2f9bc671c287990adf56247d6c70430e861fad2f84e87837f2993700a7d773724b10ee8d1b73bf6e5d227b83860d58cc5613902045d87be885acb8c034f44a98fec5d302a1b38a70a19562eca6324765f94eb0b4556bac695c04a2730f469515823950599f88845a7b0f74f03a641a94c468ccd43bcf3e7d2862489b78c60fccd12d4ccb9575b98433f670ec2eb130ade1a86f86ac93ac69c76d4a4b929f3d30b5de55adee9be2fbb4b61b6c2c449cbcafee1ad53a4a2fea2b430499a86ac34a542024abf0952f8f3d87a36f7f70e7fda6d080425110be10c5a5c85b42deb1c6a8a59d0e92c324eb88b71ac0688f59cf382b878332e307dc11a7be21303f9d0ddf6b6799c4c71b98f4a27dffacb9334d9ebd332757346a4e67824548d7f5fe84cc267bb5cf51c2816abd4753b65bf652c4e18f04622512402ddff7c96e880db04fbda1ba7f657887b1355b61af6aa8be8a9d3f99696b01627ae8175e9282ddd216993abdfebd2d90bbeaf11fce028609bc74b14b745f50114b08525d0a223687e92d24a5dcab75b21b49e21324e77b5ac097a59d2707e002cfb981fd3a91551afb5f006d37fbe80f15d87feec67b792726401b284730f5915bc2f9a37588f2aa464fa0ed6ad42debc85c71e6a74cb1ed3b42f85d9cfc7710f20e5507d95ed20caac20b80b667eb8e5c39f11fc12071e79d8e43a6e88b3d230211d350ba7627d623c3f26980ccf613976d34b97eac8e682dcdf8e42588a55dbdf48b09e5fbf505eb948ef54a5d8067d11e653689170595e3a50f454205141860be31d507c0d4733fc105dbee54c99bf5c634517d992bd3727aa270e3be9622ddbdcb1c69bb06c84a410f02110275d0b8af5573dee58163f1c3b8cf9676e51029f2eb98f73174c12a9af1dcbf23bdad33b68be85a52fe8c9b795d6a7e4893fb6ed40a27077f707a20a3aa5740b17881a822a6383f71f74e59bc0365d8e4654413c85b7f355b810b5076a9aab0db8b7090c0c33417801db7030313dcbca941565e10f7faacb719931a881e8dc34680bb0772fa73c919fcb3a50a48a82452d1a2eba67593af0e6127c5f33c2242db76f1e91d8e0f954732c7c43e992ca3b0a72166ac06ed1441f6d2885279f9894517d2e55153fa7addf99be67be6d006087e460da969a8153addae3b80a3921866e0acdf8b7eaa6451801caec74438bef620db43b3f774910a96fb4eda1467380f579ad54bbd77d5acf895758d7866368b40dd62fdf83d79dd7a4d9a7d79881169085fdd7146a1e4ed9449b2a9af6401d173eb7d3b7ffa6068133e4a3d33dccfe6d05530ba35a991b03e0b07503d03c24213f379bf8148bb1d541de7947a0222f675112f04d81981cb653d7011b21e0a00ecd688f31ddd664e1806e427a8f088226b6c9040241cd22811da2ab0154585a3595064997025052e24f802b57780a41c61e78b6b954c0f28258777d11b7353486cc2c4d2c0f38897f17907652c03f0d1ac7f8de882be29d63f321570a006f6006619e13a693d595cda946de20c9d37e186da700eb93ad887227b3c8f278c2d5599e2ceb2dc29108c37a3d09120d4f5b509c848886d66211f62b4c947ce39ffed5d158f50459373daa2d439f472c2b3c6e321fbc82471547f635de299b2bb8d3581690e0f464e62c960d40ac8759db8cb6d69b1b18ced838c3b85b8ecae179b6619ae130bd6af549888784c16525e063822cc92df33602e3c7155d1a05410790806af140a9dcf5af69c8fd871fe6131c7ae108d14db782054dab380419217492c2dca30aa673b9c5292327dc51765f70e34f1731ac1afa70c6c8eb4162b4065095075bfd6eada979023860e218bdc4eeeb8fd838816e883a64f047c2b41d8bd4237fa8075d33f65336949ba33fe635d86bb6d8cdbae225756008faeb69a20f009947270f592683939bee87e78a16a57945773004cb271705353fbe279cdd495acd670644f6581a817f1fb174331478f07c03266e35ac0716d66895010d488cb221cf0db557039bc322daeee963bdb227dd260e48cb9aaafe2d60f9b5ef13483e9a6a11da9262df81a877a6fcd43e626e300eef9c073ac4c5d2dfe05c47c98d9570595ba8b1cad4da88a0bc34b2875897157d4105abc82bcff404f2977e5f032b5a32b5c0d0f3be0439314f0b42e620e19715e84764408ebca5da982aad8d9b80af1bea104538cbcfb1a54133e184e46ea2a7f8a87e06c95fccda3a7b04f85dd3bb531e0a1557d26abad332c251bda0b18aec84ab492a567871d9409df798416a6d72006fcf0b3408c5e033516373e3d61f11fde1631a1806ec136c999ec04a2b4571c55d1304b0961dc6b610e8dceb6321c5458f70d9f57e74a076bc74a2757e521a17cd020a41d4bf1d46b5cbe0c6a41fc9d0f849048c0dead5a2e06125920bc509113c0a5da36e796a6a0bc23f6e99da1ef397b0f474d6adf40b22e0743c383f8904f3f63f786ef3157f28887206fbc89015deefc611ca1067ca58606b5ab1aea65e366a91f4c2dc34b07af15aebba01f54dce8fa82c81bc94c01aedbb9d817c7946a5b25a8916442a9bfe4f8df01eac7948de47481c93e40fbf4774e81564d994e8a28574b53227c96259611814d7b4c4246cc2985c1f15f3d84ce3c64f638d2df62a1e02ef7f9b98b69113560925b985a3ac8ac97bfbd0b02196066ac478dd7a0f6b8e0d931a3f4cf5845663ae36bb1eaa46cb9c3e158665896a2e73b00ee3cacca2c3672c2c121044b6a3a97ae0352ae7d2af277fa1dcba08b057dae160eb47d82a1fcc9828fb72bd2df7079ed782f60ddd642262d9ae389206e90c9a3b00e163e9f0cb76f3f55f683f375865b83b66f839a0fd554ed788178d70142527cbd5456de28b8933a5fe502d15129238d7bdee29d115902122d5eaa08d3998862512d0e0306f2ad4f9639195585029cd906b154de076205cf62586e2c8dd2361770821f9a81b22a434a04372cecd802ae21a99936ab143aa371a61e0b865436f0a6a84f55f809c965164ff1a3304a7e77975755b6aadbe955934c3631eafd7b941a495e9e556992ca112e4031aead86720d6238e71576d5ff579c7fa7db3366a8ada29c09d9e06f9e9b927db28cf243afa677515cc19df9d0553ad3c4fe513e853359ab6dde4304482100c6b233bb00171e9283c4437d2843c670b5bed4233e449485421e114b9809f64497be3d46fbc004570d4c2e649eb946c1bdde2acd7b7d25333fa43e2d2156b1d3de26d37b945f09bce8f716f98740947deb253a81e5842e8faf9877483098c8ce1ace0fcd273a518aa81d5a445d7c90586720995886957945f0c8d58e51372764d0e55cfd8ebf18de611c0b9e6320cfef9a4de297e2fd0415104255e731fdee794523ba42044655838149d8c02592b117eedd5d0862460bf1b27b6f4c302bff53313f10fcd83328982dc3101e97e3b605958ec2f4fb1fb0978a902278a952957d22912918beb2eaf46ec59fabe1cecc1060ba17732b268f1929417bc987a36bbe4c092580bcd6df6e2258058e000f5a4a612d5e7b38e7c8154b74ad85211d132ec61bf9b78ee03f48e1fbe202a3fe528cf77ee93e25386cde7343bef125cfbd822bf875d8d0de2ba25e322c284afd073ce94bd4f97a58dc9c5ed5b0a9894e6c674d6b9f280a14f50c55e1be94d31411f93cab87a37d25408029b4c4c983b363244beca6e4ec4cf4fcdff09e2a7bc9b8903be237bf6a4c137fac99d49ed8b305d2c0eb6716256ecbf6b2219b57f96f5c888228cd42a455735396883c860fbbdbca6d73dff9e178f750dfb9ed650ba2746d7fcf01470448b54832bf854a51d1f7fd328266c5a32cc959de25a45d1c1af8a388b8f55019655b3a4a66df6900f80ebdc390f485eab28de4dfd41d652f2aff91f036f69114c7203e0c77b19858113d9a7c1fdae4ed464a00fc60eb738478b992c6915f60603c82db42bbec51914f90c03f74613ceddbbfce2b44d1a8d18afa81471a49b45e0427c7002c8520606bfdcdff1cf6d51098eb6060a242e8fd4fcf1226218ecd6c9e9a371a773d469ed958a9a769f28363817c5ddc48196382ca7520f266ba2252117034a11e1dbf813dad86c71f5ddc1e7408fc66c3835bdf7d30f0f80b6d5caa43fe6b8f2979cbf0c22d675681e5f48cf5d01b70e0dc99f2900432eb06cc568f5abee819a5483e9c33175552dcbc90062d1726643e4de87b21c1823b151a59b2b731e99c240ce64b0a944dd7330af9967ee8ec742326f50bb21ffd8b20a966dbe6b430504f104d912e7e20c10133ded44d5f4e012c96497c1e26c3294f04c604adedd4911ee984d619e5ec23efba1e134b20e190e267ce105d50018a46e79c537cf4d90f971e695c4d49469a7caaf68b2d725a2f15aa853fcab66eeb5d983fccd8ae36d50e277406006e853e2fe91dbdabd77c330c79d144f166502880a817cbd05fffa18b494f33304ca119683f8af07db3ce66cd3658ac887a86d29c18c824eb0067d2276d0caa4bd48e5c972367619f40544d3dce5ce002bb6a12ee256329cd8609c045ba504d65b4502f91eba89384479ee8b7dfb40854c353378a8c16dc29acb3b038dd26ab70f4926da23b4fb88eadf40b377c0645979316769485af4f19c27f74b0a926a0d78c8d615b1a9adfc34783fa4db42bf0158bfdefd25848179985920d8666e82b740b69458004b7e2ddf7bbfa456bf5afcecd6e95294fc3737e756b48604b68c61f1b23a27edcd25ee151d4bd1d0c3d945bdf397d911dbfbdab5b7ed1d0adf2a66d55328eb632858616d99a97b081bbecbf9335168d80494a30772a381f5e0b20e5c195c499cd85f37bae7b3473342aca2dc193cb531c9d9f2844c3fafbfda6c4aa4669a3d9712961104b711a25005a4c695e0aafdb648005fbd66acb8a746d2638bc52c4057198f4a62b5241e9a93d1ac296b6b6d9b44dca03b8e8ad067760e1b5db9a728556aa8ae51603873394ac93dc71ec9ddafed583a6ea2d1d75037cc8730ef9986c8902a52f253360515aabb6b51a77842db1a9e58ebb6129328c505f176adeda9c626e653ebff9c04b6ed219ecf6468e6fd9c76f24b793eff72bb700341c94a19012e6325c6af99e6f65471ae60ca6445be5a8c90311b213cd6a9d5c127ca04ab16fe20d1cf96c9b682a2a10cd307e71838c472363eb7ab9814567c5d2abc714c09ba3846b22180c9fed6e6870e74becbc2610f2e854be1242ec906813746c006659a7bb017263d995713d617b1931b73c093e020f47207f4199166abaee8c2a98e9123bed680967456bc95e8c88e4e36c2d4d794495cced9b28dc7d6773a01ef654b4bb7dd22fb5e36f23f95c3cbe268b5d8b859b4ce82ae4403ef8786ace83b1426074c3fb375aebd1e37f73dd21e7cdcfa2d03b28f5792aa1a8117b053a197fd6453e3d2da42908f684a5226aa2596"}, {&(0x7f0000001080)="801f260229d720a530e8f63f8b9af92560d18b2cb5bfd615ea34a8339274f61f004dbdfba3796062ea7636e015ee6b57c00871bffc7f96aa2e8006c8292f9877b92aef6e30250459e1c3685fe863b6f152b2fd5b01576f526934130e054940f2209d66a8857f8a38d83a499cac98e750254bd01db2e8070ec474cf20d1e26075316804434779827aac6bd97f7f9c19f54dba9eee100fd85d5fdeff519aad23352a307a028b5508caf20225d7ea0f210b917cfda4011b5f30a4efb3f033b83e3dd0031cd2bb38a23de4fc5d08797b4be9bd10c671d3b4e8c9846730aa9e841485c4b3ec6c1df48f82"}], 0x18f) 21:37:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6f0c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfffff000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="fd3bb374e52348ec6e187a1a8299096b"}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @loopback, 0x4}, 0xfffffffffffffe9d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040)="2c980a5cd821ca20ec5227e04d72810acbfe4b940bb15d5b93f69b3b27f7796b0d78", 0x22) 21:37:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 5: r0 = socket(0x22, 0x2, 0x4) getsockname$tipc(r0, &(0x7f0000000080)=@name, &(0x7f00000000c0)=0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x800, 0xfffffffffffffffd, 0x80000001, 0x7}, {0x89, 0x5, 0x200, 0xfffffffffffffff9}, {0x7, 0xfff, 0x649713f8, 0x7}]}, 0x10) getsockname$netrom(r0, 0x0, 0x0) 21:37:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e700c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xffffff8d], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfffffff5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:57 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e730c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x200f) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) r1 = socket(0x1, 0xa, 0xffff) socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000080)=0x9, 0x4) 21:37:57 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000100}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x58, r1, 0x300, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb74}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x58}}, 0x20040080) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = socket(0x11, 0x800000003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000000100)="a2e6fa9a", 0x4) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x79) write$binfmt_aout(r3, &(0x7f0000000780)={{0x107, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0xfdef) 21:37:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="fd3bb374e52348ec6e187a1a8299096b"}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x6, @loopback, 0x4}, 0xfffffffffffffe9d) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e21, @local}}}, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000040)="2c980a5cd821ca20ec5227e04d72810acbfe4b940bb15d5b93f69b3b27f7796b0d78", 0x22) 21:37:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e750c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000000095000000000000005e38676cb5660497c6a1e4ba31e95c9d6533e6439ada7a9c574c457df6478676ec564253137d728e77065bdb04f9c510b4fbd28c9912338a9cd3d5e34e817c28c5685d4dea53e17f2439e49571a72179f70a75f0c2f5dff70e7b1acfd6d3f80400fc3182807927dd6f65bbcb8fae11af2a3cc2c7834ad20c"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xfb, &(0x7f00000002c0)=""/251, 0x2000000, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x3}, 0x10}, 0x70) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x14, 0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000200)={r3, r0, 0xa, 0x1}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r0, 0xa, 0x3}, 0xfffffffffffffec3) 21:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(r0, &(0x7f0000000300)=@can, &(0x7f0000000380)=0x80, 0x800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:58 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) close(r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000080)=@ccm_128={{0x303}, "d6088534fa13ae25", "9d73a5b09c605a8af3ba50df4c982c55", "05642cc7", "9c76d2ac82e03c0f"}, 0x28) 21:37:58 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e780c000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:58 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:58 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x100000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x1, 0xe63, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xadb0, 0x0, 0x3, 0x7c5}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x80, 0x9a70, 0x1, 0x40, 0x1}, 0x14) close(r0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket(0x5, 0x80003, 0x21) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x5a) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@empty, @remote, 0x1, 0x4, [@loopback, @broadcast, @loopback, @local]}, 0x20) connect$inet(r2, &(0x7f0000000280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet6(r4, &(0x7f0000000040)="19223fce", 0x4, 0x0, 0x0, 0x0) ioctl$SIOCX25SCALLUSERDATA(r2, 0x89e5, &(0x7f00000002c0)={0x0, "52503c1c1a75e1228c3ae67765dbdf603bc46646df2ce2956a4cf1d3650b7e6f2e988f6bfb998c999656997a7b73a7049a125f01a874a1fb5e15605b8444bff6cdefa806737a719dcb23dc90f2cfc26c36b6e1bdfdeaffbaf184f182fba32fd7b78fced644ea68c6df6949ecc1134f00049f0fe7bd1d213d4e49d8df9e53e66a"}) [ 2058.021538][T13616] validate_nla: 18 callbacks suppressed [ 2058.021548][T13616] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2058.088771][T13616] __nla_validate_parse: 18 callbacks suppressed [ 2058.088782][T13616] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x3, 0x100000400000003a) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@fragment, 0x8) 21:37:59 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='tunl0\x00') r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f00000000c0)=@req={0x101, 0x6, 0x1, 0x7}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xd) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:37:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6302000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x200000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:59 executing program 5: r0 = epoll_create1(0x0) r1 = socket$packet(0x11, 0x3, 0x300) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) r2 = epoll_create(0x6) r3 = epoll_create(0x4) r4 = socket(0x9, 0x800, 0x6) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e20, 0x100000000, @empty, 0x5}, {0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0xfffffffffffffffa, [0x6, 0x4, 0x2, 0x8, 0xfffffffffffffffb, 0x0, 0x200, 0x4bc8]}, 0x5c) r5 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r5, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f000000dff4)) r6 = epoll_create(0x46c) r7 = epoll_create(0x3) epoll_wait(r6, &(0x7f00000000c0)=[{}, {}], 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f0000d5dff4)) 21:37:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2058.490295][T13629] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2058.503288][ C1] net_ratelimit: 7 callbacks suppressed [ 2058.503297][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2058.509545][T13629] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2058.514709][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 2058.524712][T13633] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2058.534078][T13636] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2058.569178][T13633] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2058.587987][T13633] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6304000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x800000) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e925b96d97096406de3f640d0000004600010000000025190001c010000000000003f548000000", 0x31}], 0x1) 21:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x300000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2058.622228][T13633] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='L\"useve_mems\x00', 0xe0ff, 0x0) vmsplice(r0, 0x0, 0x281, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 21:37:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote}, 0x10) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000180)=0x60) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000002780)) sendmsg$nfc_llcp(r1, &(0x7f0000002640)={&(0x7f0000000280)={0x27, 0x0, 0x1, 0x0, 0x2, 0x2, "b1d50ba156b0b793d60374bee572c6a627db6ffc12988cd8e8ad9734b551de8a91e3c5d84eaf019e94ee2bf0f11bfa7d27b86588f74d28c4fbf6198a7a48d5", 0x38}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000300)="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0x1000}, {&(0x7f0000001300)="3bbc45d7e7852064aec3", 0xa}, {&(0x7f0000001340)="e5e5ff7d8ad533f4e68973074b3ccee5113f2bf82324fae4ded8b5cb39b2e5c92d09e5576b11dbcfd947493dc7eb", 0x2e}, {&(0x7f0000001380)="f180ccd7c4ffacba79cfd8fa70808db21832ee983fba93925b03b33a8d8c6ca669b708112cfa34e3ac73e890a1ed37d455e74566c05146f60eb6376af296d26147b40a09e54357672d9d9d3166ba98e3d2c86d962dc249938a795bfd32b164f8d3ccd6f34867a2c22d3c0008dbbaee7a90e419d2d7823f42e572eefa1864c6f2a48b1381107bb30a8b53e823e38daa2523fac9f9c11415ac7c56d73becf05bce3614e29dda59ca108c7c28fa9e2ec36b36d11986cb02c0cd7fb0074f76cb065a298fa7cb14a80224eb9a9c15", 0xcc}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="bf3ed9afebdff91e94d1ececd0b6db9b7828c48f9c03628ec850e4b0ac498b3c615e2359830a4434cad54d89972682c5cd35640386521a62c53e37cecac1dce5ff404cd94e18e7048e985d75d556bc9c6c6c152c3a2bcbb3addee6565c07b33c6581253dea06843d25bd466c62b243b54359354cacb90ae86f8f4834b5f810256cca602297b82e7c22fa5639cee310dff2b815415b1792565764539709c73af7883c4eeb4fe1da0b6b9100e4d6", 0xad}], 0x6, &(0x7f00000025c0)=ANY=[@ANYBLOB="48000000000000001401060002000000c457e6e6e5b125446ddae62392cb41f7d7cb7ff26fe40384e20d278ff966a122d758556f9f61002338e33c6ee29bd6f0f2f20d3bf2000000"], 0x48, 0x8004}, 0x40) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002e80)={r2}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000002ec0)={0x7f, 0xffffffffffffff82, 0x6, 0xfffffffffffffff9}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r5, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x3, &(0x7f0000000140)={0x5}, 0x8) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000002680)=0xfff, 0x4) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) setsockopt$inet_mtu(r0, 0x0, 0x4, 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f00000027c0)={0x80000000}) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f00000026c0)={'filter\x00', 0x4e, "7fd15a93374430b8101115915fd8aad8e2725be0fb0a9cb8b931be0f21739f0cac50859d51e30f773e4a920b4268fc92a22d5a5ba58b01736cc58454fb5db9bddb2d194d6e0ad2c43c045c9e3459"}, &(0x7f0000002740)=0x72) [ 2058.800368][T13654] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2058.827650][T13655] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:37:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bridge0\x00', r1}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f00000009c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000980)={&(0x7f00000002c0)={0x6ac, 0x19, 0x300, 0x70bd2a, 0x25dfdbfe, {0x5}, [@nested={0xdc, 0x0, [@typed={0x8, 0x43, @uid=r2}, @typed={0x3c, 0x1b, @binary="0a829cb6436657593a8830ac49bb26c8f7976ee302a9277d1d29c962c37a7277bfc4875b65d203d647d5b5caa47c7a7029f5b0f655ff"}, @generic="89ccc0b19143f1d5b7c465c5f694008328f383d8292fa57c67b2d43d767d5d7a38bac708e88f15c3d671fb9a44f35fb39745b01de841052a6ee2763ce05dd44f9f3ceaf279cf98c76f60502512e2f3c863b131d3b4e47c9e7d042fa572776324f7666ca330c63df3752fdd8a3e3e1d2c74934901178d766b6335425064013838dd29fccbef6d9e493ee4088aa15c9bf7e7"]}, @nested={0x204, 0x37, [@generic, @generic="6d6d437d0570c03017712cf22f2d2457e44e28e9c93a894202ffd73d9c9210b4c433b768b05d", @generic="1e84086eee6cc8a30f74ceb041539fe8882e891400734b3b976e79bbaedb7d3335ad8cb3208f55984a96c2c41a1a6dc54d1eb5194838f15a7ee23a61c341d046e6dcdbad6454eda0197cf3ab2b85f8541aedd5b6adf7033dc7a1477745740e411ba69517049dd55b8056b9effc0719cef7893dbf7671d027693a4ca6ffb95077cbcde585af1f293d2f5f53a4eef787e108c44faea8fef7641b28d2b327d0bd9d3c7bdb690236ca948849fe2adb8baf1dfd86b76e4c0fb8ce9c2f85c2765b85e64c06ae4fa508f84947f69f23c05e687920bf16478a3738ebc1f3c8bb09a72b55c7352f14f5a0449df98dc933eec76b6b913a2399edd1f60a8c", @typed={0x8, 0x5c, @str='\x00'}, @typed={0xc, 0x75, @u64=0x5}, @generic="72fb7972b5ec4ccb7059119b5b44bd64ebf5cbb7478d4d82b4111d10de36670df44292494a03e6c1175ab56174cc9b12ebddd3d20525a0e5a8ea45de14e148d7ecb83f2dd3f64f877647e2c85eac74285de75a41be649098dee52876b76898c3bee1676050cdf8157e76576cebd1cdd1127440164ca2d9634257f50e4ff4565f6f516fd1", @typed={0xc, 0x7f, @u64=0xfffffffffffffa02}, @generic="66fc0d331a9af51324ca3fb2249d0cd59cd726f3115c3a4eb4fc2ca10fa259f4a4ed97654421554d8b90fa7218e0bd0e8411847b5b138779f9bc"]}, @nested={0x54, 0x8, [@typed={0x8, 0x31, @pid=r3}, @generic="37d30e9702f6f231af9241f1efad8041605c3bfd114c790135ad75ef15086c9e0e8c9a7ca339b06318cd47cf", @typed={0x8, 0x0, @uid=r4}, @typed={0x14, 0x4, @ipv6=@empty}]}, @generic="fc929805bd8d50421c973ffc99eab7c65880e23c47c400c9c9e7ca518c368928d13295d92ddd4b47b9625cac65f44ce44e3600abe68fbd2f99e41dba0986e7194a659b942fdd3b2784273bf52ccf04c4c33f10ea3875cc609160a8d76c4bbff670a46a9fc2db37eaaf743d29d9b0b2fab1fa25bf09de8c08dcb5a51d7d4e1cb0bf842496db5b4958adf464623329a6046db5cd2ad16c85ac060cf28c3faac13077f02026", @typed={0xc, 0x8b, @u64=0x5}, @generic="63605bca12e94f31601cb2a7e405703d1dc46d4db695df479f3e53883aa9a3319c350cd76aaece34055c93a3d7f94e8d455e43588e6e957dfe7cdc5fb0b931b2543f41bae0adc5bb2ec2840d0fa4032201e91c3d7e8c6fd6ef239b3548220c08f7aa7d65f02ab90d1e5cb240cb35cf8812345adb65420f0ef0217ef3887a2326af915d64ca40921473e98e7698800391a8a717e5fa58ea561c72c4ed1d6bc0341485256c623c1c3e04bbbc03f0120639bfeb14425abf544c94a9a650b2", @nested={0x1f0, 0x24, [@typed={0xc, 0x1f, @str='bridge0\x00'}, @typed={0x4, 0x12}, @generic="9ea04dbc4458b99299f8743e714f4b0677edffc38a68958723635c4f11b5e6badd59b524b0f0230ebcb9279cf71b69ca38fc33f005faab6bafd0afd4851412", @generic="5be41cd9009dedcae383acc284efabba1d5be509e2bb7e564fafc4c88d1f8b1e7ca52b3ac1d725f63fa3241e683393a20d0c8b577321c6eebbe11d3c0519f31acbd0c07d5f846f65fc9183201d5470acb3136519cf158bfbc0cc66b272c2c39773a9ac1176f5af8e9a", @generic="2e79a3079f", @generic="bbabae0229ed30f2f041a449b39e5ba4f58ec06f578523284e8557a2bdac5ed607f5ca143de62d59cb3a88b4fb0dab4c8ad5bd7ad9e58b91ab7ba1747e6fd2919a0d81bec961be3181754f", @generic="03aafed268acf68d6a00a3ab6622c888b27128bd565c378528a9c41767094ea89bf7b4557d9308c6efd3901ea58ccdf34d8aa1d5086eb34c5b01faf6d314b2d80e8348c71c6e55d46a61705befc05dbf474f03a7a25a80b1ad7e2f099bb2c610e824b4a4ecf64670d5da6b80d9a29a522f44e35634823b366fe281c88f5e", @generic="bcb890d46ed3c0515b5aca8640d061af081d9dd8f89fa635b4bd5361481661e1991e2ca82fd3b91bf3f8d1051b25e13e2910f3d20e3e545e605a6dbb5de84d5e077a7d2fbc11cdf053f3d95ee2c7400d3293182af6b779912b20f9", @typed={0x8, 0x95, @u32=0x5}]}, @nested={0x4, 0x45}]}, 0x6ac}, 0x1, 0x0, 0x0, 0x2400c001}, 0x20008000) [ 2058.853445][T13654] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2058.887691][T13655] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2058.915987][ T27] audit: type=1800 audit(1557956279.517:267): pid=13657 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name=4C2275736576655F6D656D73 dev="sda1" ino=17777 res=0 [ 2058.919856][T13664] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:37:59 executing program 2: r0 = socket$inet6(0xa, 0xa, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x84, &(0x7f0000000200)=[@in={0x2, 0x4e20, @remote}, @in6={0xa, 0x4e21, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @remote, 0x61}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e24, 0x3, @remote, 0x1}]}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="d89f00f8c29378b45f8fbd0422e590f6", 0x10}], 0x1, &(0x7f0000000400)}, 0x0) r2 = socket$kcm(0x2, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x84, 0x9, &(0x7f0000000080), 0x98) 21:37:59 executing program 5: syz_emit_ethernet(0x62, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00002e0000000b004600001c0000000000019078ac1c14bbac1414aa00009078ffffffff"], 0x0) 21:37:59 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6307000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x400000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:37:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000003940), &(0x7f0000003980)=0x4) recvmmsg(r0, &(0x7f0000003500)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/77, 0x4d}, {&(0x7f0000001100)=""/98, 0x62}, {&(0x7f0000001180)=""/44, 0x2c}, {&(0x7f00000011c0)=""/14, 0xe}, {&(0x7f0000001200)=""/139, 0x8b}, {&(0x7f00000012c0)=""/206, 0xce}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/75, 0x4b}], 0x9, &(0x7f0000002500)=""/4096, 0x1000}, 0x80000001}], 0x1, 0x100, &(0x7f0000003540)={0x0, 0x1c9c380}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000038c0)=@broute={'broute\x00', 0x20, 0x2, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200035c0], 0x0, &(0x7f0000003580), &(0x7f00000035c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x18, 0x88fc, 'veth0\x00', 'ip6gre0\x00', 'syz_tun\x00', 'ip6gre0\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], @random="e125ed3bafa5", [0x0, 0xff, 0xff, 0x0, 0xff], 0xd0, 0xd0, 0x148, [@arp={'arp\x00', 0x38, {{0x33c, 0x8bff, 0xb, @multicast2, 0xffffffff, @multicast2, 0xff, @random="8091a6b6d0f7", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0x0, 0x29}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x749f5747, 0x0, 0x1, 0x1, 0x0, "3f850830c5c52f1341bf38f9d69cc09ac510ecb0464311482dd32a6c100e352bb6da3ad4a68214d5e4285c0ec3a87a344cce80ce779b5d3d3acf44d6b659adbb"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x0, 0x40, 0x88ef, 'eql\x00', 'bridge_slave_0\x00', 'hwsim0\x00', 'veth1_to_team\x00', @dev={[], 0xa}, [0x0, 0x0, 0x0, 0xff, 0xff], @local, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd0}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x80}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x401}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x350) [ 2059.133336][T13664] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:37:59 executing program 5: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000000c0), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x3, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call]}, &(0x7f0000000140)='G\xc3$\x05ju\xc3PL\x00\x94\xf7\x1a#\x85x\xa2Br{HS\x00\xd8\x1fl\xfd\vk\xbf\x83\x16m\xca\x0e\xa6\xe2#\x9a\xe5\xc0\x9d\xde\xf2\x01\x00\x00\x00\x00\x00\x00\x00c(\xf2}\x1d', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0xfffffffffffffffc, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 2059.244726][T13682] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:37:59 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:37:59 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280-generic\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev, @dev}, &(0x7f0000000400)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='veth1\x00') r2 = accept$alg(r0, 0x0, 0x0) r3 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000280)=r3) sendmmsg$alg(r2, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)='4', 0x1}], 0x1}], 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") recvmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000500)=""/84, 0x54}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f00000000c0)=""/190, 0x200}) [ 2059.298510][T13686] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2059.309658][T13682] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x500000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)={0x0, 0x5}, 0x8) 21:38:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6318000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2059.427030][T13695] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept(r0, &(0x7f00000022c0)=@sco, &(0x7f0000002340)=0x80) connect$unix(r1, &(0x7f0000002380)=@abs={0x0, 0x0, 0x4e24}, 0x6e) clock_gettime(0x7, &(0x7f0000001f40)) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x50, r0, 0x0) r2 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001ec0)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001f00)=0xfffffffffffffb3b, 0x4) clock_gettime(0x0, &(0x7f0000001e40)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001cc0)=[{{&(0x7f0000000080)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000100)=""/243, 0xf3}, {&(0x7f0000000200)=""/28, 0x1c}, {&(0x7f0000000240)=""/245, 0xf5}, {&(0x7f0000000340)=""/142, 0x8e}, {&(0x7f0000000400)=""/142, 0x8e}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/202, 0xca}, {&(0x7f00000006c0)=""/15, 0xf}, {&(0x7f0000000700)=""/83, 0x53}], 0x9, &(0x7f0000000840)=""/135, 0x87}, 0x400}, {{&(0x7f0000000900)=@isdn, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000980)=""/217, 0xd9}, {&(0x7f0000000a80)=""/79, 0x4f}], 0x2, &(0x7f0000000b40)=""/145, 0x91}, 0x6}, {{&(0x7f0000000c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000c80)=""/2, 0x2}, {&(0x7f0000000cc0)=""/213, 0xd5}, {&(0x7f0000000dc0)=""/233, 0xe9}, {&(0x7f0000000ec0)=""/145, 0x91}, {&(0x7f0000000f80)=""/154, 0x9a}, {&(0x7f0000001040)=""/174, 0xae}, {&(0x7f0000001100)}, {&(0x7f0000001140)=""/204, 0xcc}, {&(0x7f0000001240)=""/195, 0xc3}], 0x9, &(0x7f0000001400)=""/128, 0x80}, 0x4}, {{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)=""/54, 0x36}, {&(0x7f00000014c0)=""/76, 0x4c}, {&(0x7f0000001540)=""/53, 0x35}], 0x3, &(0x7f00000015c0)=""/16, 0x10}, 0xff}, {{&(0x7f0000001600)=@xdp, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/78, 0x4e}, {&(0x7f0000001700)=""/255, 0xff}], 0x2}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001840)=""/181, 0xb5}, {&(0x7f0000001900)=""/162, 0xa2}, {&(0x7f00000019c0)=""/172, 0xac}, {&(0x7f0000001a80)=""/207, 0xcf}, {&(0x7f0000001b80)=""/167, 0xa7}], 0x5}, 0x101}], 0x6, 0x40, &(0x7f0000001e80)={r3, r4+10000000}) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000001100)={0xfffffffffffffffb, 0x2b96, 0x9, 0x3}, 0x8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:38:00 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) r3 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x78, "78dffeee81d142a308914f8e3f6c99febd033138c9342f6d6f7b6d3e5765e628dd19b3bc19aa88c90d2e26e3d1924f928da494d06d6a4e8fce3463cf1bcfc5f03df5d94522804f2928c3491c44cda13a4f68045c8278226910840027f5b500152a99cca2584cd467e5d0417eaa180532ff0be922c81b4a70"}, &(0x7f0000000180)=0x80) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000001c0)={r4, 0xff, 0x2, [0x5, 0x7]}, 0xc) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00000003c0)=0xfffff7fffffffffd, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000340)={@rand_addr="201c8d4fdaa0c4ba86a93ddd002b8f9f", r5}, 0x14) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast}, 0x10) [ 2059.562709][T13695] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x80000000000004) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="508ce7c7747dcc82f9bbeb9c9c9c7adca054c5125e008676bbef04677e4b5bbaa133cd3cd3dce5efcec7f9304fbfa708413c92c43ac874d3fba506a2264e96dace23aa92caee796e71d0c931ba77e659fa53038d3940e8a474521a58c7771005c3c259207917f9f7ade69579f9ffa21815596f19268aac23ae3415eef77fe942149f389a9565eeb473190b22c3b0d7125e88e8b510e695d65a0b7deeb5c838b7db25e81c9dd2925840e776289413f71cc9f3d5d7f04958ca22e946fd4679b909f949eb3fc25cf9912e6930ca82498cf982dc5b28d81a3e9c6240384b4efbcf2167eb1ced23df77a96fd104565e9c43c2adef16fc00") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) [ 2059.635716][T13709] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2059.657680][T13711] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2059.703847][T13711] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:00 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x600000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:00 executing program 2: r0 = socket(0x9, 0x5, 0xa) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000480)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=r2, @ANYBLOB="6c84c1726e3dff0000006b315c4e3b6dab9feb1258913b80aa549207a40152dab90cec136f6710d686b98ca5972750c15856e26a2c78313ecad78372ed3eb978286cd3636c05bf7132bf4c9ef3cd243ba2a0ee49cdbfd9eb2ea5361fd7f296eeeb899ac5bed56371f67be2b5a96ac5ca96d86ae5904516441dd8c95eafc6d3d3de3350fb68738f7d132e5f5e1e1d7d64c9edf2b99a8fc6372c4402648e8a8d8a42b677b1d361af3b4c5e511b16e3ea4556acf02b21474c98c8ae4e2a1e67d4d1bc5f4c1e40ec137180735b1a63e19749ad613198c0ceb5ac2ca2f91b1a76f44a"], 0xe) write(r0, &(0x7f0000000180)="2000000012005f0214f9f407000000000a00"/32, 0x20) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300)=0xffff, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100)=0x9, 0x4) connect$vsock_stream(r0, &(0x7f0000000340)={0x28, 0x0, 0x0, @my=0x0}, 0x10) bind$vsock_stream(r0, &(0x7f00000002c0)={0x28, 0x0, 0x2710, @host}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0xb3e7, @loopback, 0x101}}, [0x7, 0x100, 0x6, 0x1, 0x291c, 0x3, 0x5, 0x5, 0x68, 0x4, 0x6, 0x7, 0x5, 0x59d7, 0x3]}, &(0x7f0000000140)=0x100) [ 2059.840595][T13720] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:00 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6325000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:00 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 21:38:00 executing program 2: r0 = socket(0x1b, 0x80004, 0x1000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x8, @empty, 0x5}, {0xa, 0x4e22, 0x9, @loopback, 0xfffffffffffffff8}, 0x9, [0x80000001, 0x1, 0x8, 0x100, 0x2, 0x9, 0x1, 0x8]}, 0x5c) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) [ 2059.902900][T13720] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2059.937655][T13728] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:00 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x14, 0x80800) r2 = accept4(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80, 0x280800) recvmsg$kcm(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000240)=""/23, 0x17}], 0x1, &(0x7f00000002c0)}, 0x2101) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000000340)=0xc) 21:38:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x700000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e635a000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000080)=0x6, 0xfffffffffffffe2b) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000003c0)=0x3, 0x4) sendmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f00000000c0), 0x4) shutdown(r0, 0x3) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0}, 0x0) r1 = accept4$x25(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f00000001c0)) 21:38:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, 0x0, 0x0) listen(0xffffffffffffffff, 0x20000000) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) r3 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000000180)=""/19, &(0x7f00000001c0)=0x13) pipe(0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000240)=@isdn, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000340)=""/44, 0x2c}, {&(0x7f0000000380)=""/174, 0xae}, {&(0x7f0000000440)=""/123, 0x7b}, {&(0x7f00000004c0)=""/177, 0xb1}, {&(0x7f0000000580)=""/159, 0x9f}, {&(0x7f0000000640)=""/174, 0xae}, {0x0}, {0x0}], 0x9, &(0x7f0000000980)=""/247, 0xf7}, 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000080)=0x7ffc) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000140)) getsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, 0x0, &(0x7f0000000300)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x80000000000, 0x0) clock_gettime(0x0, &(0x7f0000001b40)={0x0, 0x0}) ppoll(&(0x7f0000000200)=[{r3, 0x8000}, {r0, 0x424}, {r3, 0x20}, {}], 0x4, &(0x7f0000001b80)={r4, r5+10000000}, &(0x7f0000001bc0)={0x1}, 0x8) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000007d00)='IPVS\x00') ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r6 = accept(0xffffffffffffffff, 0x0, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000001c40)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r6, &(0x7f0000001d00)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x190c4c20}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x1c, r7, 0x50c, 0x0, 0x2}, 0x1c}, 0x1, 0x0, 0x0, 0x20008050}, 0x20048041) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000700)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000000740)={r6}) sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x2c, r7, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, 0x0, 0x4108, 0x0, {0x10, 0x18, {0xffffffff, @bearer=@l2={'eth', 0x3a, '\x00'}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) write$binfmt_aout(r1, 0x0, 0x0) clock_gettime(0x1, &(0x7f0000000100)) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) 21:38:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e6368000200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2060.445584][T13762] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a3f000000123f319bc070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000940)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71a", 0x230) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendfile(r2, r2, &(0x7f0000000240), 0x8000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000005c0)=ANY=[@ANYBLOB="3c0204000000d875b100000100000000000000000000d8ace89d23364f7abce13cc9e93dc5dba0d0c9b4134579e113c43bc849edea114d3c84a93b993236d95b7c9dcb6155fb84d518459e9612f77a0fa557f06e41f1822aeae118af79aafa0c1de5e969636c210618975cbbe9f253570c0bac5a3379b5634d67f0a17d9ca0bb2984e10014a7041772b22637e079f2eeded161e7f889af05c6b1fba9ec2d4442920fa90b9b150100000000000000"], 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000580)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x8798, @dev={0xfe, 0x80, [], 0x15}}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x6c}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x1, @mcast2, 0x800}, @in={0x2, 0x4e23, @local}], 0xb4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x20000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000740)={0x100000001, {{0xa, 0x4e20, 0x2, @empty, 0x8}}, {{0xa, 0x4e23, 0x3, @mcast1, 0x7}}}, 0x108) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) socket$inet(0x2, 0x801, 0x0) 21:38:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0xe, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x5, 0x3f, 0x4, 0xf2fa, 0xfac0, 0xffffffff, 0x1, {0x0, @in={{0x2, 0x4e21, @local}}, 0x0, 0xff, 0x0, 0xff, 0x2ac}}, &(0x7f0000000400)=0xb0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000004c0)={0x0, 0x5}, &(0x7f0000000500)=0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x6f, &(0x7f0000000080)=0x8001, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f0000000140)=@in={0x2, 0x4e20, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="d79ad24968655e8fe7d0469bd0f16701974058bedeb2a39e6b83d41f260526546126529b99762054d1052e529f736c6550b7c19e0addc9f7a57d3991385fa870160a3bde835a0435159b4f6085002d5866b42ad706a95df6bdfdfbcd107a2ef29dffce4b381859fc88d46fb6b7f6e7aad55332f2757a5b8f8cd6b33483b20bdac52b6f190bd49f5f2fd6088549896eed074c27ce90ac08792af617c89f8a1e02f6a207a3cdaa5076e2da77fa9261309c4cfaf464fbeaa2a910c9c8b4825ee9738f4ab1cab7f2b4b90940c1cd6daa30010a6ff2f392cd131a373c52737bce63d3b1c53ba34b70dc01c39f734e5a", 0xed}, {&(0x7f0000000280)="5849560b056b8bf84b411006eb5fd8513dab1f8b3021e0fe8d66825b3dc64deaa2a0d28a258e4d7a2cba629edcb8679096ab377488d1877b8fb5db9e410f4b231c79662205a02f81b9d3c37699192c755f9aa2016066d65a250fad041382eba2f3f26664b79d99a09855d49baf80cf4fc052d118fae620", 0x77}], 0x2, &(0x7f0000000540)=[@init={0x18, 0x84, 0x0, {0x200, 0x80, 0xffffffff, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8008, 0x8000, 0x4, r2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x274}}, @sndinfo={0x20, 0x84, 0x2, {0xe7, 0x8, 0xc6eb, 0x0, r3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0xe4e8, 0x8201, 0x3f, 0x1000, r4}}], 0xa8, 0x8014}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:38:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e63d0030200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000340)=0x1f, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) r3 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000001c0)={0x616, 0x101, 0x1, 0x80000000, 0x9, 0x4, 0x6, 0x2, r4}, &(0x7f0000000200)=0x20) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0xfffffffffffffd94}], 0x1) recvfrom$x25(r2, &(0x7f0000000240)=""/182, 0xb6, 0x2002, 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300)={0xfffffffffffffffe, 0x9, 0xbd, 0x9, 0x200, 0x400, 0x6}, 0xc) [ 2060.756037][T13782] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2060.857498][T13793] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted 21:38:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x806000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:01 executing program 5: r0 = socket$inet(0x2, 0x3, 0x1c) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0ad401003c123f319bd070") r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000100)={0x2, 0x4e23, @multicast1}, 0x10) sendmsg$rds(r1, &(0x7f00000001c0)={&(0x7f0000000180)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=[@mask_cswp={0x58, 0x114, 0x6, {{}, &(0x7f0000000e80), 0x0}}], 0x58}, 0x0) 21:38:01 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)="5d5b3b96ec36874c3e4b03b98f00ef2719"}, {&(0x7f0000000100)="338d51d48eb581265bb07c15bfd2225bdf4659cfea7ca1aab1d8365465212358a622a8baf60ae8b91c7244518f99a9f0ba3900869ed0f38bfb939fe107558d7ef42c1e1351e642474bba2888869a26bec5f33a240a289f42cab095573fc999827f964859ae20340a9f578482d1189683870a91abfe1d25737a5111eff6bbc0b7d2b432142bb1d0ce848495812909a3b4863a"}, {&(0x7f00000001c0)="2629d7ac761a72e6801143f218aa"}, {&(0x7f0000000200)="8c5067a4319f5339639dc7357f3c9ba0f94dba81271ca476143869c6a3d2eb9380a88a6301c21dea03cc22cf3af4156e09eeef5ccda3def6bca8b9070402af8a90a57cceb6ae6f4673b481717bf76f638be5297f1a037a326aaa5928fbc31a0860303a00dee0cca6d30afac3a66283595306b2e4ea2b3d1725247bf639827e2c25923b5563485b925f6649378b2955f2e734bb80cb8c0939e3ec849f1394ecbebf5b254f11ace8ca3a5a7df7a2d8af573b8c345f27cffd2389cd8b7f132e2af63b1bbab85de59ef8961449aa6d3fed0c558699709c7b5944f831cf2be2786c04628a66da96af07dd61a1f150a9200343e7191d"}, {&(0x7f0000000300)="f3b7154646de725a6561d89cd374f3fe3b782902882de3f1460d99531296b6767451490462be02f85d4b910f47db1babe92817fb4c1e8527d495eab92c3a891dc636ba0eed15340021d42c7a1f2c13d55f2aa9fe7119eef4714e8bed46c983c9e4d8628d85544edf94cc3d3456e54a"}], 0x100000000000011c) 21:38:01 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c020200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xd00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2061.572511][T13795] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted 21:38:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0a3f000000123f319bc070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write(r1, &(0x7f0000000940)="76fbf326faf4c5a032122f50465c0df727cfcd90bea39e389b86cbc42efcf142df38cda9ad77581a1ff9a5fa4188ad350850a6a36520fb29d3d1047d39a1c2619ac09338066aeca14a116634fdefd32c03a3eb5741e1b12b68c2c8ece00667b35fa85debb27b0050918e8f64f2b8066d9bf0e0b17e91caea4248fe8f8e61e969086162293ce8bab8508b489a95c3c13406434d48635c159385b740ca576f0d24210376fe02f72c51d947c066f43deffde579ddb806eec71a", 0x230) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000340)=0x7c9) write$cgroup_int(r2, &(0x7f00000002c0), 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, 0x0, &(0x7f00000004c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000500)=@assoc_value, &(0x7f0000000540)=0x8) sendfile(r2, r2, &(0x7f0000002580), 0x7fffffff) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendfile(r2, r2, &(0x7f0000000240), 0x8000) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00000005c0)=ANY=[@ANYBLOB="3c0204000000d875b100000100000000000000000000d8ace89d23364f7abce13cc9e93dc5dba0d0c9b4134579e113c43bc849edea114d3c84a93b993236d95b7c9dcb6155fb84d518459e9612f77a0fa557f06e41f1822aeae118af79aafa0c1de5e969636c210618975cbbe9f253570c0bac5a3379b5634d67f0a17d9ca0bb2984e10014a7041772b22637e079f2eeded161e7f889af05c6b1fba9ec2d4442920fa90b9b150100000000000000"], 0x1) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000580)=0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000680)=[@in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e24, @empty}, @in6={0xa, 0x4e20, 0x8798, @dev={0xfe, 0x80, [], 0x15}}, @in6={0xa, 0x4e22, 0x3, @mcast2, 0x6c}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e21, 0x1, @mcast2, 0x800}, @in={0x2, 0x4e23, @local}], 0xb4) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000000)=0x20000000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000740)={0x100000001, {{0xa, 0x4e20, 0x2, @empty, 0x8}}, {{0xa, 0x4e23, 0x3, @mcast1, 0x7}}}, 0x108) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/161, 0xa1}], 0x1, &(0x7f0000001380)=""/127, 0x7f, 0x10001}, 0x2002) socket$inet(0x2, 0x801, 0x0) 21:38:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c030200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'veth1_to_bond\x00', 0x401}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) 21:38:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:02 executing program 5: r0 = socket$unix(0x1, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f0000000140)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f00000003c0)="0adc1f123c123f319bd070") r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x4, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x60}}, 0x0) 21:38:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2100000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:02 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c040200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:02 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002580)={0xffffffffffffff9c}) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00000025c0), &(0x7f0000002600)=0x4) sendfile(r0, r1, 0x0, 0xfffffffffffffffa) sendfile(r1, r1, 0x0, 0x0) 21:38:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) 21:38:02 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2061.951367][T13854] EXT4-fs warning (device sda1): ext4_group_extend:1768: can't shrink FS - resize aborted 21:38:03 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x14, 0x4, 0x7, 0x1, 0x0, 0x1}, 0x3c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000140), 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40001000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r2, 0x1, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x20000004) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x8, 0x97, 0x8000, 0x80, r0, 0x6, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000080)=r3, 0x4) 21:38:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x2800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c050200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:03 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xffffffffffffff08) close(r0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) r3 = accept(r1, 0x0, 0x0) sendto$inet6(r3, 0x0, 0x0, 0xc840, 0x0, 0x0) 21:38:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) 21:38:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r3, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x24040881) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000200)={0x77359400}, 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000000048) sendto$unix(r2, &(0x7f0000000240)="80c638db546e9a5da3d12e", 0xb, 0xc0, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e) r4 = accept(r0, 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000000000)=""/159, 0x9f, 0x10000, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @empty, 0x100000001}, 0x1c) sendto$inet(r0, &(0x7f00000000c0)="cf", 0x1, 0x0, 0x0, 0x0) 21:38:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c060200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x3f00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, &(0x7f0000001a40)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001a80)={0x5}, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) recvmmsg(r0, &(0x7f0000001900)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/88, 0x58}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/51, 0x33}, {&(0x7f0000000440)=""/165, 0xa5}], 0x7}, 0x7}, {{&(0x7f0000000580)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)=""/67, 0x43}], 0x1, &(0x7f00000006c0)=""/4096, 0x1000}, 0x6b3}, {{&(0x7f00000016c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001740)=""/215, 0xd7}, {&(0x7f0000001840)=""/118, 0x76}], 0x2}, 0x2}], 0x3, 0x40000100, &(0x7f00000019c0)={0x0, 0x1c9c380}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000001a00)=0x40, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001ac0)={0x0, @local, @initdev}, &(0x7f0000001b00)=0xc) 21:38:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c123f319bd070") r1 = socket(0x18, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x2f, &(0x7f0000000000), 0x20a154cc) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0xfffffffffffffde0) 21:38:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:03 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:03 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c070200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2063.239353][T13914] validate_nla: 19 callbacks suppressed [ 2063.239362][T13914] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2063.292028][T13914] __nla_validate_parse: 19 callbacks suppressed [ 2063.292038][T13914] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2063.316146][T13916] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2063.346065][T13916] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:04 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) pselect6(0x40, &(0x7f0000000200)={0x8}, 0x0, 0x0, &(0x7f00000002c0)={0x77359400}, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000040)=0x6e5, 0x4) 21:38:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1f, 0xe8, 0xff, 0x3, 0x100, 0x1, 0x3, [], 0x0, 0xffffffffffffff9c, 0x4}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f00000000c0)}, 0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0xffffffffffffdc4) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000029c0)={0x0, 0xc2ba, 0x1714}, &(0x7f0000002a00)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000002a40)={r3, 0x9c, "2136b76a594a63d9fa906b7328750039a873ad73b53594d52c2ca1960c674b1e1ae19e54a67d80f591c647953bc9e019ebb22338b6c648a233e8191701af6e280ac7508d1fb01abafe49a1cf7ce9fd1c5ccd52c61271f41dfeb99ee39195f697f3ae106060091b389e0fa090d168124109bb2ec1866e21a6704d66d81266c000eeab7c8524861157bf314d7abe7a7a39b9bc53bce4efc08f7f11d6d7"}, &(0x7f0000002b00)=0xa4) 21:38:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x60, 0x2) unshare(0x0) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x2111, r0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x82, &(0x7f0000000280), 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$l2tp(r2, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x27}}, 0x0, 0x4, 0x4, 0x3}}, 0x2e) accept(r2, &(0x7f0000000080)=@xdp, &(0x7f0000000300)=0x80) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3f}}, 0x0, 0x400, 0x0, "88f5f7612a83bb2cf2826868aec42fa3e439c274883c310e17f904d00c1c10747f703d767ce8baff83839247f0a02b4a685082fbcdb571ac347a30bb8866b34d33c788c9f6eee3f9a7c702b06badfcb1"}, 0xd8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x4, 0x1, 0x6}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) socket$inet6(0xa, 0xa, 0x1) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") 21:38:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4305000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c0a0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2063.533437][T13928] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2063.541561][T13928] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2063.554089][T13930] net_ratelimit: 9 callbacks suppressed [ 2063.554099][T13930] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) sendto$inet6(r1, &(0x7f0000000100)="622f46d2193abceda6d1472d05cf24f675590fe3418dc8286a9517adffb43aba13bb4d0cee6f1b924aa3005ec23194452d85af6ba452c0662d59911fdd65da672c597c0355384dbcde7e930c5d4b5076772c57f0ed6c87d0c1bc", 0x5a, 0x10, &(0x7f0000000180)={0xa, 0x4e20, 0x5, @ipv4={[], [], @loopback}}, 0x1c) r2 = accept(r1, &(0x7f0000000200)=@sco, &(0x7f0000000280)=0x80) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x5}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={r3, 0x400}, &(0x7f0000000380)=0x8) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="3900000313001300edc6e92548ec5896e302dc480d0000004600010000001025190201c010000600000003f54800000001fd6f38bf461e59d703f5c271c05ae1c8d14c4e47668655a1f47487414b91d9b6caeab9b287a6d8c3e0071f", 0x5c}], 0x1) 21:38:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:04 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2063.603385][T13932] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2063.624800][T13932] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:04 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bond0\x00', 0x4b880000000}) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @random="b0215e20b322", 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x8, 0x7}, 0x8) 21:38:04 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c0e0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2063.849164][T13951] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2063.864415][T13952] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2063.895036][T13952] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socketpair(0xa, 0x800, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xa, 0xd5, 0x4}, &(0x7f0000000200)=0x10) [ 2063.986913][T13959] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2064.077179][T13959] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:05 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff024}, {0x80000006}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket(0x9, 0x5, 0x9) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x40}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2c0000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r5, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg(r2, &(0x7f000000ac80), 0x66, 0x0) 21:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x4c00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:05 executing program 2: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="fc0000001c000705ab092506090027000aab087a020000000100c3bd210001c000000000000000000000000300039815fa2c1ec28656aaa72442ae906475caef06cd9bb9d95662074d863a1b0c00f0036cdf0d11512fd633d44000000000008934d07302ade01720d3d5bbc91a3e2e80772c05dafd5a32e280fc83ab82d718f70cec18444ef99de601dfba0d475ef8b29d3e3ae4f56791cf190201ded815b2ccd243f395ed94e0ad91bd0734babc7c3f2eeb57d43dffe5f5aa1dd18900000000411f46a60467b4d57155870258a10000c880ac801fe4af3d0041f0d48f6f000008924509260e3300"/252, 0xfc) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000000)=0x7) 21:38:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013070000edc6e960ac5cd0b9858a9b3dcf15c6c2f05e5f2548ec5804ab02dc480d00000046000100009249ced91e79fba969570001", 0x39}], 0x1) 21:38:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c0f0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) socketpair(0xf, 0x1, 0x7, &(0x7f0000001440)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001480)={0x0, 0x3e, 0x5, [0x1f, 0x200, 0x2, 0xc7f5, 0x3]}, &(0x7f00000014c0)=0x12) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000001500)={r2, 0x8}, 0x8) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)="fda6b6ae2889890d6d89f0b9b9e37d1a77d862a161d60d82d79c15a02623217446ccb3e6138adb0233cd57e5bb7e795beff4e3254c99fbacf4b0c74e1f1fff2b41e4faf0d61fa701cf0919000a9782381d3032793046fa155e0874a6b2458ac28efc8a203b05f2b7afc465e56939babb44e52562d03e8ff4dac7ba33c41130edf3893601", 0x84}, {&(0x7f0000000140)="e408cb172dc4e6ea3f", 0x9}, {&(0x7f0000000180)="22238f803313944bcdaf353bbdabb233d0ebc8734de4f9f1486caba9130f28a388d7b85cd40de455ede5d595a7eb5a9b737c179aff4e4b1257462bfa1a93fceaa2b10d667c360a4707d30e9f3ca53dba65732d6d580792a5f055c9f8ed1175ad50a9e30725ec8b1a3042e587742249de15159fe53f0c824ccbbd9b3d57d5a91a9c552666bf92b0e9896c34f454e0a260146dc51d6a9673a03b423f725b9d1157330017809d73062838ad8ccac8a34416abc19b5e3bfbefbfe19180e3ee1ba86a50", 0xc1}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="cc454af8a09a3452", 0x8}, {&(0x7f00000012c0)="9bd76efbe74721d53f80d1088f67b09b7608d15f3597069d65a21200a678d4cca76383fd459775c36cd9fc9263cc576ded2b89754c8ec98d73bdad49913abbdaeec52d73d528c21204a055a88ce677e0cc5429a8d08fae71f6b99ea42ed3333e4d4f7f29394c43c2a61972138d0316b73b7403ff0de330b1b669c0c350fb9f466199d437381ea2bd1b59e31834ba051c5b09ce94c7eabf2aa21a9291e546191a9c4bb060b663b7b10981a41944df045d4bfc63eda1f1e3a205595809f828f5e738204afc8cedb3c7c8c7ca25fa660c", 0xcf}], 0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001540)={r2, 0x100000000, 0x21}, 0x8) [ 2064.492219][T13975] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2064.518248][T13979] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x5800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2064.587781][T13979] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2064.599715][T13985] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2064.656815][T13985] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2064.677793][T13983] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c480200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2064.708159][T13983] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2064.722483][T13992] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2064.743303][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 2064.749133][ C1] protocol 88fb is buggy, dev hsr_slave_1 21:38:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") socketpair(0x13, 0xa, 0xfff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+10000}, 0x10) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f00000069c0)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001380), 0x55911c}], 0x1}, {0xffffffff00000000, 0x0, 0x0, 0xfd3f, 0x0, 0x2cc}, {0x0, 0x0, 0x0}], 0x3, 0x0) 21:38:05 executing program 3: socket$netlink(0x10, 0x3, 0x0) 21:38:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2064.893020][T14002] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:05 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000340)=""/110, 0x6e}}], 0x1, 0x0, 0x0) shutdown(r0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000001040)={0x2, 0x0, @local}, &(0x7f0000001080)=0x10, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f00000010c0)=0x1, 0x4) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000001500)={0x0, 0x0, 0x5, 0x0, [], [{0x1, 0xbe4c, 0xffffffffffff0001, 0xffffffffffffffff, 0x3e, 0x8930}, {0x2, 0x8, 0xfffffffffffffe00, 0x2, 0xef, 0xffff}], [[], [], [], [], []]}) recvmmsg(r0, &(0x7f0000000f40)=[{{&(0x7f00000001c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c}, 0x80, &(0x7f0000000640)=[{&(0x7f00000003c0)=""/98, 0x62}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/214, 0xd6}, {&(0x7f0000000080)=""/56, 0x38}, {&(0x7f00000007c0)=""/247, 0xf7}], 0x5, &(0x7f00000008c0)=""/86, 0x56}, 0xffff}, {{&(0x7f0000000940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f00000009c0)=""/104, 0x68}, {&(0x7f0000000a40)=""/18, 0x12}, {&(0x7f0000000a80)=""/182, 0xb6}, {&(0x7f0000000b40)=""/171, 0xab}, {&(0x7f0000000c00)=""/205, 0xcd}, {&(0x7f0000000d00)=""/62, 0x3e}, {&(0x7f0000000d40)=""/115, 0x73}, {&(0x7f0000000dc0)=""/59, 0x3b}], 0x8, &(0x7f0000000e80)=""/185, 0xb9}, 0x5}], 0x2, 0x2020, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000fc0)={@rand_addr="ecf4b9f33dddb9397de0af118211b50d", 0x2, 0x0, 0x1, 0x2, 0x5, 0xfffffffffffeffff}, &(0x7f0000001000)=0x20) recvmmsg(r0, &(0x7f0000004240)=[{{&(0x7f00000011c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000001240)=""/159, 0x9f}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f0000001380)=""/242, 0xf2}, {&(0x7f00000000c0)=""/35, 0x23}, {&(0x7f0000001480)=""/115, 0x73}], 0x5, &(0x7f0000004640)=""/242, 0xf2}}, {{&(0x7f0000002940)=@can, 0x80, &(0x7f0000002ac0)=[{&(0x7f00000029c0)=""/62, 0x3e}, {&(0x7f0000002a00)=""/137, 0x89}], 0x100000000000031b, &(0x7f0000000740)=""/115, 0x73}}, {{&(0x7f0000003fc0)=@nfc_llcp, 0x80, &(0x7f0000004140), 0x0, &(0x7f0000000240)=""/170, 0xaa}}], 0x3, 0x0, &(0x7f00000043c0)={0x0, 0x989680}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000100), 0x4) 21:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6000000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:05 executing program 2: r0 = socket$inet(0x2, 0x808, 0x800000c40000007) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6}, 0x2c) recvmmsg(r0, &(0x7f0000004980)=[{{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000001780)=[{&(0x7f0000000780)=""/4096, 0x1000}], 0x1, &(0x7f00000017c0)=""/82, 0x52}, 0x2}, {{&(0x7f0000001840)=@x25, 0x80, &(0x7f0000001980)=[{&(0x7f00000018c0)=""/173, 0xad}], 0x1, &(0x7f00000019c0)=""/184, 0xb8}, 0x9}, {{&(0x7f0000001a80)=@nl=@unspec, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001b00)=""/191, 0xbf}, {&(0x7f0000001bc0)=""/210, 0xd2}, {&(0x7f0000001cc0)=""/130, 0x82}, {&(0x7f0000001d80)=""/245, 0xf5}], 0x4}, 0x80}, {{&(0x7f0000001ec0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/81, 0x51}, {&(0x7f0000001fc0)=""/217, 0xd9}, {&(0x7f00000020c0)=""/245, 0xf5}, {&(0x7f00000021c0)=""/104, 0x68}], 0x4, &(0x7f0000002280)=""/238, 0xee}, 0xe0}, {{&(0x7f0000002380)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002400)=""/189, 0xbd}, {&(0x7f00000024c0)=""/168, 0xa8}, {&(0x7f0000002580)=""/16, 0x10}, {&(0x7f00000025c0)=""/128, 0x80}], 0x4, &(0x7f0000002680)=""/25, 0x19}, 0x5}, {{&(0x7f00000026c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/57, 0x39}, {&(0x7f0000003780)=""/61, 0x3d}, {&(0x7f00000037c0)=""/56, 0x38}], 0x4, &(0x7f0000003840)=""/114, 0x72}, 0x1e27}, {{&(0x7f00000038c0)=@xdp, 0x80, &(0x7f0000003940), 0x0, &(0x7f0000003980)=""/4096, 0x1000}, 0x2}], 0x7, 0x2002, &(0x7f0000004b40)={0x77359400}) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f0000004b80)) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x28) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) [ 2064.998473][T14008] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:05 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c4c0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:05 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2065.082111][T14011] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:05 executing program 3: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d0000004600010000000025190001c010000000000003f54800000001fdef38bf461e59d7", 0x39}], 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0xffffffffffffff6e, 0x1f, 0x2, 0x2, 0x7, 0x7, 0x323, 0x38, 0x11b, 0x2, 0x40, 0x20, 0x1, 0x0, 0x1, 0x2}, [{0x6, 0x4, 0x80000001, 0x240, 0x6, 0xffffffff, 0x25e, 0x1ff}], "335e4a55d2c34c58503c7c502b8bf7f23f4a8578cd5c2fc73c37f0beae600117c7c0eedc427c35c722c4695cef182cbba881cd53155536264df4db08f5d3bf6494f091636c0345a6d46fd1", [[], [], [], [], [], [], []]}, 0x7a3) 21:38:05 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000600)=ANY=[@ANYPTR64], 0xfe9d) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x5}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x0, 0xcf}) write$cgroup_pid(r2, &(0x7f0000000000), 0xfffffea6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3f, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={0x0, 0x5}, &(0x7f00000002c0)=0x8) 21:38:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6800000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:05 executing program 5: recvmmsg(0xffffffffffffff9c, &(0x7f0000003c80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000003c0)=""/243, 0xf3}, {&(0x7f0000000280)=""/12, 0xc}, {&(0x7f00000002c0)=""/82, 0x52}, {&(0x7f00000004c0)}, {&(0x7f0000000500)=""/148, 0x94}, {&(0x7f00000005c0)=""/197, 0xc5}, {&(0x7f00000006c0)=""/188, 0xbc}], 0x7, &(0x7f0000000800)=""/64, 0x40}, 0x3}, {{&(0x7f0000000840)=@nl, 0x80, &(0x7f0000001c40)=[{&(0x7f00000008c0)=""/174, 0xae}, {&(0x7f0000000980)=""/15, 0xf}, {&(0x7f00000009c0)=""/163, 0xa3}, {&(0x7f0000000a80)=""/34, 0x22}, {&(0x7f0000000ac0)=""/4096, 0x1000}, {&(0x7f0000001ac0)=""/209, 0xd1}, {&(0x7f0000001bc0)=""/94, 0x5e}], 0x7, &(0x7f0000001cc0)=""/125, 0x7d}, 0x1}, {{0x0, 0x0, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/117, 0x75}, {&(0x7f0000001dc0)=""/214, 0xd6}, {&(0x7f0000001ec0)=""/159, 0x9f}], 0x3, &(0x7f0000001fc0)=""/56, 0x38}, 0x400}, {{&(0x7f0000002000)=@rc, 0x80, &(0x7f0000002380)=[{&(0x7f0000002080)=""/24, 0x18}, {&(0x7f00000020c0)=""/169, 0xa9}, {&(0x7f0000002180)=""/179, 0xb3}, {&(0x7f0000002240)=""/144, 0x90}, {&(0x7f0000002300)=""/82, 0x52}], 0x5, &(0x7f0000002400)=""/76, 0x4c}, 0x10000}, {{&(0x7f0000002480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000002500)=""/217, 0xd9}, {&(0x7f0000002600)=""/87, 0x57}, {&(0x7f0000002680)=""/176, 0xb0}, {&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/105, 0x69}, {&(0x7f00000037c0)=""/221, 0xdd}, {&(0x7f00000038c0)=""/126, 0x7e}, {&(0x7f0000003940)=""/111, 0x6f}, {&(0x7f00000039c0)=""/235, 0xeb}], 0x9, &(0x7f0000003b80)=""/194, 0xc2}, 0xfffffffffffff800}], 0x5, 0x100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000003dc0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003e00)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003e40)={r1, 0x3}, 0x8) r2 = socket(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x170, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'nr0\x00', 'yam0\x00', 'ip_vti0\x00', 'veth1_to_team\x00', @link_local, [], @dev, [], 0xb0, 0xb0, 0xe0, [@devgroup={'devgroup\x00', 0x18, {{0x4}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}]}, 0x1e8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x4, 0x35fe}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3}, 0x8) 21:38:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c600200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 3: r0 = socket$rxrpc(0x21, 0x2, 0x40000000000000a) socket$rxrpc(0x21, 0x2, 0xa) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) 21:38:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x2}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x3) [ 2065.525280][T14039] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x6c00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="ab553fec94248c32e27d04000000288a", 0xa) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2f5}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xf89e) r2 = socket$inet(0x2, 0x807, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast2}, &(0x7f0000000200)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000340)="f5d9c7e2440ded1cfbcb1eea313de3c8dc2ed008fe2574e8d3fcdd229f37fb22f5d2b54c191502d0c5d4efe5b77cb4d734af0fe76d213105f330746e191bb514974f35cc8d01dfcd041a1201d97f5401f3114091eeee72e3cd629744a6943eefaa3cdc850d3948e050359db2", 0x6c) recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000003580)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r3, 0x0, 0x487, &(0x7f00000003c0)={{0x11, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e20, 0x0, 'ovf\x00', 0x10, 0x1, 0x5b}, {@broadcast, 0x4e23, 0x6, 0xfffffffffffffff9, 0x9961, 0x20}}, 0x44) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000300)=0x78) 21:38:06 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000040)="24000000200007041dfffd946f610500020000001f00000000000800050015000400ff7e", 0x24}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x714, 0x70bd2a, 0x25dfdbfb, {{}, 0x0, 0x4, 0x0, {0x8, 0x11, 0x80000000}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000001}, 0x44010) 21:38:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c680200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'team0\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x17, 0x9, 0x7ff, 0x5, 0x0, 0xffffffffffffffff, 0x4, [], r0, 0xffffffffffffffff, 0x5, 0x3}, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="a5000000290000fa9c17fe1100e200c3b129560000000600e7ec60b0c0d4aa794befb811c4448207000000e279db93b0c57824260f037085ad5c32b4e8b5b171018183b1e39d0f6cf1b929"], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x2, 0x6}, 0x10}, 0x70) socket$netlink(0x10, 0x3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x2c) ioctl$void(r1, 0x5451) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f00000000c0)=0x8000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r2, 0x50}, 0x10) r3 = accept$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000a40)=0x1c) setsockopt$inet6_tcp_int(r3, 0x6, 0x11, &(0x7f0000000a80)=0xe7fe, 0x4) [ 2065.855659][T14067] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:06 executing program 3: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000005c00)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r1 = socket$inet6(0xa, 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002480)={0x8, 0x100000000, 0x9ddd, 0x1}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x416, 0x7ff, 0x6, 0x4, 0x81}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000400)={r4, 0x6b7}, 0x8) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f0000000300)=0x1, 0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x7f, 0xfffffffffffffffc}) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") recvmmsg(r0, &(0x7f0000006500), 0x1ce, 0x40010000, &(0x7f0000006700)={0x0, 0x1c9c380}) 21:38:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x26e1, 0x0) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', r1}) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="00f0fff4ff0f0008091000"/32]) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) 21:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7400000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:06 executing program 2: r0 = socket(0x1e, 0x1, 0x0) recvfrom(r0, &(0x7f0000000240)=""/25, 0x19, 0x0, 0x0, 0x0) syz_init_net_socket$llc(0x1a, 0x1, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x4, 0x360, 0x208, 0xc0, 0x0, 0x208, 0x0, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x2c8, 0x4, &(0x7f0000000140), {[{{@ip={@multicast1, @empty, 0x0, 0xffffffff, 'gre0\x00', 'veth1\x00', {0xff}, {0xeb4921231a44ad01}, 0x0, 0x1, 0x7b}, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xffffffff, 0xffffffff, 'veth0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x4, 0x4, 0x2, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local, 0x7, 0x5, [0xe, 0xe, 0x1e, 0x6, 0xf, 0x16, 0x1a, 0x5, 0x6, 0x8, 0x3d, 0x29, 0x3d, 0x30, 0x30, 0x2a], 0x0, 0x1, 0x7}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x3c0) sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r1, 0x100, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 21:38:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c6c0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000018c0)={0xb, 0x6, 0x209e20, 0x2, 0x1}, 0x3c) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x77fffb, 0x0, 0x81fffd, 0x0}, 0x2c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f00000000c0), 0x0}, 0x18) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b005e381e5b3b60ced5c54dbb7", 0xffffffffffffff7b) r3 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000000040)=0x2000005) sendmmsg$alg(r3, &(0x7f0000003e80)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) read(r3, &(0x7f00000013c0)=""/4096, 0x1000) [ 2066.238676][T14097] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:06 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x40000000004}) write$binfmt_elf32(r0, &(0x7f00000019c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x58) read(r0, &(0x7f0000001a40)=""/4096, 0x1000) write$binfmt_elf32(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/3753], 0xea9) 21:38:06 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0xdabc, @mcast2, 0xfffffffffffffff9}}, 0x5, 0x3, 0x0, 0x7, 0x40}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x7f, 0x2, [0x101, 0x2]}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000000240)=0xffffffffffffffff, 0x170) r3 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001500), &(0x7f0000001400)=0x6e, 0x80800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000001900)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001940)={0x0, 0x0, 0x0}, &(0x7f0000001980)=0xc) r7 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000001ac0)=0xe8) r9 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002140)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002180)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000002280)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000022c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002300)={0x0, 0x0}, &(0x7f0000002340)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002380)={0x0, 0x0, 0x0}, &(0x7f00000023c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002740)=0x0) r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002800)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0}, &(0x7f0000002880)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0, 0x0, 0x0}, &(0x7f0000002900)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002980)={0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000002940)='$keyringvboxnet1/keyringmd5sumeth0bdev\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000029c0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002ac0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002bc0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000002b80)='self\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002c00)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000002d00)=0xe8) r27 = getgid() sendmmsg$unix(r3, &(0x7f0000002e80)=[{&(0x7f0000001600)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001680)="61e35c99f2b3b77d5a8a84d16dbc355d4f400b493d6c98e494851f03d1ce103fb3aa8485c86b839a81c1e621123e82cc7c1727b9a7c5b6ed61ba1a23a475e095749d8d1985f4a544e23b7345fb213a1fda3b5e196ebf7c0dd3970c1532d0951360167781dd9321b548bbce303ff75d1d8269bedb58345c1e625e64fa332bbf66dc757456ee9bfa4ffc19d0d5c53b9593935e2ba35c3f060aa125eaa7f25c3d96eb8902a978969a1d38d9a949e2d7848019a72696ef0eb0c42ec10ab8074441cf7ac432796439543d37a0feb8585785c7a369ae7ee4f0c716d532998d", 0xdc}], 0x1, &(0x7f0000001b00)=[@rights={{0x24, 0x1, 0x1, [r0, r0, r0, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r4, r5, r6}}}, @rights={{0x24, 0x1, 0x1, [r0, r0, r1, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, r1, r0, r1]}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x18, 0x1, 0x1, [r1, r0]}}, @rights={{0x38, 0x1, 0x1, [r0, r0, r1, r1, r0, r1, r0, r0, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r7, r8, r9}}}], 0x118, 0x80}, {&(0x7f0000001c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001f40)=[{&(0x7f0000001cc0)="fd37d315e085faa200e8406d9eee815fe8bc918688ca34b75c761bcd6d843e56226e9e90d641b9b5864a03066df48ea9e26c9bf8571b77e1ef992ff2a021297595a9c59ff986d9c39293c29e51037b70b363d7a821b09f1e182c5f4def59e3902ac3179ff8e9e20a68f66f3e5313cfa4ee936f83f6c2e8f13fa654c6ebb0b87d3a19fa27dc76c2dbcc91d22a51c7a199a0120c4b0756d99f089a11ecd4b50297de3356e0f29da49c394b26a75ee37e5e038411a7bebf029da5659de2f68467e4483fb7b3b19033be3bd4e3030c49acc5fe12113d15452c3b43fed8ea", 0xdc}, {&(0x7f0000001dc0)="e6112924efa5d4a17882bd3ec07b02b68c01188f641ebe1331a66d5725579333d4a29c8189f2d8c7b7af5bceb574b75dfef66bf75023b41c07b832b8d581ff05f9e1c54fb33cd18503e79c6e79ea", 0x4e}, {&(0x7f0000001e40)="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", 0xfc}], 0x3, &(0x7f0000001f80)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r1]}}], 0x20, 0x800}, {&(0x7f0000001fc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000002100)=[{&(0x7f0000002040)="90e47ffe228cbd95f5310ab2e726107e8cec07c951a43dacacaaf18eefb69d763aacb3823cfb10e6bf83c871680c602378c6aaa7091edb3037c676a9a59c77ba6fba4c25de380f5280d9899efbb605af10c1be034817753bef2bbbd4be18a67c8d6fbe2abd743a034952f97669174f14235273bbc09dfad339d5a4a1690822e6f2", 0x81}], 0x1, &(0x7f0000002400)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [r0, r1, r0]}}, @rights={{0x24, 0x1, 0x1, [r1, r0, r0, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [r1, r0, r1, r0]}}, @rights={{0x20, 0x1, 0x1, [r0, r0, r1, r0]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r1]}}, @rights={{0x34, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1, r1, r0]}}, @cred={{0x1c, 0x1, 0x2, {r10, r11, r12}}}, @cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}], 0x148, 0x4000880}, {&(0x7f0000002580)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000002700)=[{&(0x7f0000002600)="f98d689ff4dbdfbfdf2bf1124b96c0a987e1848348bda1ff4d36c8806921762ef41ad8e26b8abe437586b26e410a4139bf4279fec5ac0b6f1802936e1bd92e9b27a7998dfd9fa2a0425cbd9d0fc052fdf185d0cf6e7104de334d8b7a165945ad222e0d296b64175802f841ca1cf4f3506fd9ffafe0b3f2ab569d31333e13afbfbe6ed2e1fd93ba721940743859a3611af1e253231635a7a32e60751cb1f3c90fd739", 0xa2}, {&(0x7f00000026c0)="9fc215db83fc4a0fdf02b3f8de804b8567a5f65cd0c4b26b0b6213eec8a09e181922e9fc8b08aed678c8a1852c336a", 0x2f}], 0x2, &(0x7f0000002d40)=[@rights={{0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1]}}, @rights={{0x38, 0x1, 0x1, [r0, r1, r0, r0, r1, r1, r0, r1, r0, r0]}}, @rights={{0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r0, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r16, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}, @cred={{0x1c, 0x1, 0x2, {r22, r23, r24}}}, @cred={{0x1c, 0x1, 0x2, {r25, r26, r27}}}], 0x118, 0x8000}], 0x4, 0x4000000) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16=0x0], 0xff5a) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x200, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0xf7e9}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000002c0)={@loopback, r28}, 0x14) 21:38:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x7a00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:06 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c740200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:07 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xb00000000000000, 0x0) 21:38:07 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @multicast1}}, 0x80000000, 0x6, 0x0, 0x9}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x7, 0x30}, &(0x7f0000000240)=0xc) r2 = socket$netlink(0x10, 0x3, 0xb) r3 = accept4(r2, 0x0, &(0x7f0000000040), 0x80000) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000140), &(0x7f00000001c0)=0x4) writev(r2, &(0x7f0000000180), 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller1\x00', {0x2, 0x4e22, @broadcast}}) 21:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x800e000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:07 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c7a0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:07 executing program 3: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000100)=""/82, &(0x7f0000000240)=0x52) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000002680)=ANY=[@ANYBLOB="240000002200010001000cf9ffff4850565300"/36], 0x24}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$nbd(r2, &(0x7f0000000180)=ANY=[@ANYBLOB="67446698010000000200030004000000e87255b206a0e57751ba8941f4c19dc47a2b0d75bad796379aeedfc8ab36bcf94014b9196a4301d30ca5613ebe80fd92911381961887537f1388dd8b7bfcc2def6f8f5309fff65bbabda42f49879a319933b315d772e930e96b375ec712150131be557935c98c2a9bc27be39e72f7773759df59cf51e9b34675b76040f2d01cd69b046ffe0"], 0x72) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='ip_vti0\x00') 21:38:07 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8035000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2066.988422][ T27] audit: type=1804 audit(1557956287.587:268): pid=14132 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1842/memory.events" dev="sda1" ino=18175 res=1 [ 2067.478120][ T27] audit: type=1800 audit(1557956288.077:269): pid=14129 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=18175 res=0 21:38:08 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xb00000000000000, 0x0) 21:38:08 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket(0x19, 0x80007, 0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3f, "801721d24afffc5b7a0c9450cf0835c733ae77f9276a77d3d1aacae0b2a4a85cb5d7b46ee35e74f6b9a3515e4de0a05f9dc9293c2d171ff52fc4610b74a2ea"}, &(0x7f00000000c0)=0x47) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xffffffffffff9da2, 0x8}, 0x8) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000000)) 21:38:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8100000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630caf0200fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:08 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xb00000000000000, 0x0) 21:38:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x86ddffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:08 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000300fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:08 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000980)=0x7, 0x4) ioctl(r2, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000000200)) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f0000000040)={0x11}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f00000001c0)={0xfffbffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000000100)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000940)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000900)={&(0x7f0000000240)={0x6a8, 0x10, 0x4, 0x400, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x9}, [@typed={0x8, 0x2, @pid=r7}, @nested={0x140, 0x19, [@generic="d36c6bd77ed73fd5601e344a1b2c5facad6ec017003a7e2bcf82ccdffb4a91e4aa1365446729a68d861a5d88fbe8bb7fbee8646bc1c95ca55c9d6cd3ffe45db7728ac51fb58244cd107dd0feb18f6f6f5817f2679ac5a96e1295e750390ebf17edfebcd9c04e5a9f0b8e7b973b1a578257288d36e5351f91fd488a27c73ec46cf2d4a9d0c46733aea209434f3ab132c40c47c851d1dcff37b700bc98c11969b4f0cb5246b1797e0c9c9832dc49a704abc379c8", @generic="1e4c640eac95ac04bcdcef8a183fb9af1efa7b23", @generic="250b59b88a9d427df04fa0a7de81082f3f24c456c07d2448afe15c68f6f0f7d34e79e49a2a49f7ce57fb605712b1268751e2b58a54aeb29af22466648a8c3236c55b48b8e3996ca4e88785d441b60a16ec5c43dda3f5470563726b61fd54966a4bed18899e", @typed={0x8, 0x2e, @ipv4=@multicast2}, @typed={0x8, 0x10, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}]}, @nested={0x45c, 0x73, [@generic="c8c117618656e946a9fea0b88caa785116ff720c58bf134878c96d101d63d4d3c22a0e3442c1f92bf93801c6e7c33959fd61dc362222e1e88e4c2122b4144e01a60c7876de4ae402768cb3dc51a1213ca2716a5fdc422a5fa137f83b860996306536d92a76055863fc1467e05f5336a75e999f8fb69cc4228a054659dc6c6634263c214969a7eb4c62392cfb8fe51a3dcc8ecc83f131969fdf658fd3b56208f1c18473a08677b092f0671e268b6a0d87040a08214bd35426f4c9956310d05caee11b8b1b9174c4a94d6ed629b89e188c7c6f4a43edf4335cf434234f08eace4d545436e68a12b89ba678874dfba88bccb7c99774275d78c8fa", @generic="464b87221983dd219659", @generic="d51cbcab9bd8c343e4ed760e34c4a95eaa381fe35b2c4430114a04f003d2798ce0f2139ea37d325bbd12c9b300aa5e96bb015e6b4461a52dfd463aee94ada70843ce66f0c5911f00579ce7e63761d66a11525c4b6337098ddb7f2a76ca40e738618553da929811c7a05131accd2de59ae14986725c9cc1cf26d863fca9716df24f6d7a087e75a98361ed530e75eeb49d33152b3346e5d7d68da73537e1fce8e690df0ddf51fa3bce0b2c774b49f0784c957b3d73f078ba1db00fc4fe3a5e6c65ad78b35d8cf4818b4640967549fe61eccb5f25c95f", @generic="acae6f0744b4b0813de304ab70e0be4427a3afcb253d029375d082ae52ba3cf33e1b7a2ab1b2267a95375170aad513545049396a4e3c948a79bda44280dd8ece5ad049baecd8baf1630daa8b445980db9b5c381d7aa24762d017e485067cb10fd89403c340d47103303ab778775b85837de0ccc9a19203eb851a09207fbe59e017b9233ecf7d0bd40ac9de07c3b54d08ffe7d8e9", @typed={0x8, 0x95, @fd=r4}, @generic="f2a6f9271d9ba8304aabb69a22ac5cfb86dd92ffb91472228e56801bb5fcd7cc9df2786441501067cd5583884841ec847762419d20dfcc651775825f71a835a27ca3adec8cb375db91aa97d754bc40c661c25ce972ac07551fc4c11abdac90aa3d6196609a18c7ee0ae49c4827612fa0a09de4941610119967b462a243b8c72a277bb82e69b29b5bedbcdabe47fb5f664d7ed7a6", @generic="4821cc58b72fdf6cdaad2ef88a0361a275425a0c59fe189dbd3eed48cdee14b215945992add51182e74bd61648c0ea1e128d10d2347ba74dbc613c09ceb6303a8103009a7509619f7625c4c068d80741c5a5f943023dcd8ec7570379dcb50d2aad3a3407e65e5204d8dbbc029f99a3b9114734e1c0184ea088959c0490e31ffa1475ab51e49768e74a9033849a43887a63e71f75807351e4be03ffc8e27693ad5cca045e1063c86b634eb84a79ffa632a7f7af874a00c3d9e270aa8947ced53ae8382d6b66fd2d203c6fd2304f38df260fd3956d457baa009e202b153394b044fa35f0bc73d6ce9667829d85ca24f51ef0eb61ef31ad6f2f", @typed={0x50, 0x70, @binary="6577f76f56c05ea1aceb3d5369c256d5154de4fe6f76e124ac90e45562866cd5bff4a105ac87a502f29eca0ad2195e867518d7d479c14d0c88d8a9bd906dcd65484dc5729621776d13628364"}, @typed={0x8, 0x72, @fd=r1}]}, @generic="96ab84468288115c0d1648b330bd6a3fc3b8b5f193b4e281bb8a21527e036570b0883f17c3e6f199ad5164c9690d08c01ed7738bd131d5617734b0ec2237701f5d919be2a67955982c74228d810a9ded3f71b41f805166104ba055ec6071fb1f7249e9565d0ac320d557cb896ad2a7e376068593efc88d135928a61a01d2e963ab02b56654b1234153779e9198905684a518114fb87805b4c3520dc9c33ba6a9f15b35666ec161d9e312acb7210480b839c181b8e33dcbb4b01d2220fe955ee95abee21a96300b918e19b442ba0d2afd1c51915171081b02354d2843e686b4da1b", @typed={0xc, 0x2f, @u64=0x1}]}, 0x6a8}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)={0x8000000}) epoll_pwait(r4, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, 0x0, 0x0) [ 2068.013935][ T27] audit: type=1804 audit(1557956288.617:270): pid=14178 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1843/memory.events" dev="sda1" ino=16821 res=1 21:38:08 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:08 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8847000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2068.197754][ T27] audit: type=1804 audit(1557956288.797:271): pid=14192 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir253122624/syzkaller.XtCPZt/1368/memory.events" dev="sda1" ino=16512 res=1 21:38:09 executing program 2: r0 = socket$inet(0x2b, 0x1, 0x1) recvfrom(r0, &(0x7f0000000000)=""/35, 0x23, 0x1, &(0x7f0000000040)=@x25={0x9, @null=' \x00'}, 0x80) getsockname(r0, &(0x7f0000004180)=@ll={0x11, 0x0, 0x0}, &(0x7f0000004200)=0x80) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) pipe(&(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@mcast1, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x4e21, 0x7f, 0x4e23, 0x0, 0xa, 0x20, 0x80, 0x2c, r1, r2}, {0x7, 0x800, 0x2, 0x5, 0x5, 0x800, 0x2}, {0xffffffffffffffff, 0x7ff, 0x9}, 0x20, 0x0, 0x2, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1f}, 0x4d3, 0x2b}, 0xa, @in=@local, 0x3500, 0x2, 0x0, 0x200, 0x10001, 0x2, 0x2cac}}, 0xe8) 21:38:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000a00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:09 executing program 3: syz_genetlink_get_family_id$SEG6(&(0x7f00000000c0)='SEG6\x00') syz_emit_ethernet(0xffffffffffffffbe, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2ce, 0x0, 0x0, 0x0, 0x2f, 0x0, @rand_addr, @multicast1}, @icmp=@address_reply={0x2b6}}}}}, &(0x7f0000000040)={0x0, 0x3, [0x0, 0x2d9, 0x3]}) 21:38:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8848000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xb00000000000000, 0x0) [ 2068.741059][T14210] validate_nla: 17 callbacks suppressed [ 2068.741070][T14210] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2068.755509][T14209] net_ratelimit: 6 callbacks suppressed [ 2068.755522][T14209] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8864000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2068.788161][T14210] __nla_validate_parse: 19 callbacks suppressed [ 2068.788170][T14210] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:09 executing program 3: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x70, &(0x7f0000ad2000), &(0x7f0000000080)=0x23c) 21:38:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000c00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2068.965129][T14222] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950ab229af4e18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a6d705b46be7e40dbba1a0899cb5083c94e024f42edb0a50a3359ad1d30e04010000001445b4bed397340e9ad966a46a9203cfab8bb8ac3572daafe04569b4b813e99300"/128], 0x80) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) close(r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r4, &(0x7f0000000440)=[{{&(0x7f0000000240)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000380)=""/191, 0xbf}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000000580)=""/153, 0x99}], 0x3, &(0x7f0000000640)=""/179, 0xb3}, 0xffffffffffffffe6}], 0x1, 0x10021, &(0x7f0000000500)={0x77359400}) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000700)={r2, 0x85, "d67a3e0c4945f53318ca47e9ba350d5991f7ceee0c5999d864f8b4f96afcc1516833793923e947c30ea97acf976c0a6ab054d696471a56e6e4582f95c55ea65482cd712b5291fdf295f345fac60e0b702c7f42a02b1591294fbfcf479c95a913820f90c3f615b2d43176b824101c933a357d8105070679d37c7f6cf70cbf7c5fb3aca92343"}, &(0x7f00000007c0)=0x8d) setsockopt$inet_buf(r3, 0x0, 0x20, &(0x7f0000000800)="251b0e04c608535ab030f3528a27a2d4c93c19bdbe5741a5113c50f1b877a31d6d39ab8a", 0x24) recvmmsg(r4, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) [ 2068.992214][ T27] audit: type=1804 audit(1557956289.587:272): pid=14221 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1844/memory.events" dev="sda1" ino=18178 res=1 [ 2069.008718][T14224] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:09 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88a8ffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:09 executing program 3: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x1100000000000000, 0x80, &(0x7f0000000080)=@broute={'brol\ne\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x05\x00', 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]}, 0x368) [ 2069.122402][T14224] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:09 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c004000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:09 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2069.285081][T14241] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000140)=0x1, 0x4) listen(r0, 0x0) accept(r0, &(0x7f0000000200)=@caif=@rfm, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) shutdown(r2, 0x1) 21:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x88caffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2069.443463][T14251] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2069.462758][T14251] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2069.581013][T14257] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2069.635620][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 2069.773423][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:38:10 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00\xe7\xce]tcS>\x93-\t/5\xc7\xf7\xd09&\xa3B\xf1\x06\x00\x00~\xb3\x9a\x0esV\x7f6\xba\xf2\xa0\xab\xfa\x1f+\xf8=\"\x1e\x1f\xe7\x8e\xa42\xe2H\xfe\x9f\x92\x9a5\x90G\xbd\x93\x80\x8c\xa3\xcbB\x91K\xa3\xda\xd5\xab\xeb\xd2?G\xaeNN\xd0\xf7\x81,9?\\\x12m\xef\xdci\x8a\x87.)\xab\xadwD\xfa\xef\xd9\xad\x18\x01\x97\x89\xb2\x05d\"\xbaQ\xf3G\x14`\xe9\xe1\xe3\xe8\xcd\x18\x84\x91\x87\xe9h\xac^)5\x94\\\xe0\b\xd4\x83Q\xee\x15q@\xe1\xc2\xdd\xc7\xb8\xfc\x7f4nh\xec\x88\xe9A\x8d\xf4\xac,\t\xfbR\xfbp!\x1a\x86\x1dN\x81\xac\xa8\x98\a,\n\x9dd\x04S\"\x0f\xb5\x1c6\xe1\xb2', 0x7a05, 0x1700) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c12a41d88b070") ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7}) pwrite64(r1, &(0x7f0000000200)="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", 0x200, 0x3200) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffcbe) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000440)='memory.events\x00', 0xb00000000000000, 0x0) 21:38:10 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = accept(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000040)=0x80) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000180)={&(0x7f0000000140)=""/28, 0x2000, 0x1800, 0x3}, 0x18) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[], 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0xfffffcbe) mmap$xdp(&(0x7f0000ffc000/0x1000)=nil, 0x1070, 0xc, 0x10, r2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x60e, 0x68) 21:38:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c005a00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8906000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:10 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) setsockopt$MISDN_TIME_STAMP(r1, 0x0, 0x1, &(0x7f0000000140)=0x1, 0x4) listen(r0, 0x0) accept(r0, &(0x7f0000000200)=@caif=@rfm, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, 0x0, 0x0) socket$kcm(0x10, 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) shutdown(r2, 0x1) 21:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x8dffffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2069.940687][T14278] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2069.944881][T14280] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2069.974187][T14280] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c006800fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2070.016174][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 21:38:10 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2070.161438][T14299] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:10 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000340)="5500000018007f1de7fe01b2a4a280930a00030000000000000000003900090035000c000600000019000500fe800000000000dc1338d54400009b8413200000008307008daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x3b8}, 0x20000810) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x2, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000000)}], 0x231, 0x0) 21:38:10 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000300fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:10 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xf5ffffff00000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2070.334042][T14306] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2070.363773][T14306] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2070.389376][ T27] audit: type=1804 audit(1557956290.987:273): pid=14303 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1845/memory.events" dev="sda1" ino=16841 res=1 [ 2070.532062][T14315] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="81fb1c59c4d352ad5614f1d7c70600a9643c08c21950ab009af4e18ee08de6d17348b40600e5497bfd0ef4e88a20647962a6d705b46be77a0da3359ad1d30e04010000001445b4bed397340e9ad966a46a9203cfab8bb8ac2f72daaff04569b4b813e993000000000000000000000000ee910eaeb83c16f9de046ab8a2b597a450b6696293b73a144a1c3f2409faa5ab88940d59a72a26ee00f4450faaf8f13bc1925418f558edc6d040fb6542ff458ca6f60d4f54263ff7735fb92f07214668f38625f145a19b2c480a6b8781222e0de447a19a2c77753939f5242981a2c62fa9331ba9"], 0xe4) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000480)={{0x63, @remote, 0x4e20, 0x4, 'dh\x00', 0x13, 0x7fff, 0x42}, {@multicast1, 0x4e22, 0x5, 0x9, 0x0, 0x6a7}}, 0x44) write$cgroup_subtree(r0, &(0x7f00000002c0)={[{0x2f, 'pids'}, {0x2b, 'rdma'}, {0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2b, 'rdma'}, {0x2d, 'io'}, {0x2b, 'memory'}, {0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0x33) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f00000001c0)=0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x24000080, &(0x7f0000000140)={0x2, 0x4e21, @local}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYBLOB="300825bd7000fcdbdf2501000000000000000c410000000c001473797a3100000000"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000000301ffff806331da5b88c8f00010ae1b84dd2ee1f30aefa46d69b452170bcfac2d5de254ce49feecdcfb6226e49ef828776f226b787203d7086952ec49d107dc52f6c134cea227a5b4d6d33a28fa6389ea1bb3e10abd5790fd6de08fab23f017267676f958ab8e5804a517cdc8"], 0x71}}, 0x0) r5 = syz_genetlink_get_family_id$tipc(&(0x7f00000003c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r2, &(0x7f0000000680)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x401102}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0x68, r5, 0x0, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0x4c, 0x18, {0x1795, @media='ib\x00'}}}, [""]}, 0x68}, 0x1, 0x0, 0x0, 0x4000080}, 0x4040) recvmmsg(r4, &(0x7f0000003380)=[{{0x0, 0x0, &(0x7f0000000200), 0x1}, 0x9}, {{0x0, 0xffffffffffffffbd, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/80, 0x50}, {&(0x7f0000000840)=""/184, 0xb8}, {&(0x7f0000000900)=""/165, 0xa5}], 0x3, &(0x7f00000034c0)=""/4096, 0x1000}}, {{&(0x7f0000000a00)=@ipx, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/91, 0x5b}], 0x1, &(0x7f0000000b40)}, 0x5}, {{&(0x7f0000000b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001c80)=""/142, 0x8e}, {&(0x7f0000001d40)=""/89, 0x59}, {&(0x7f0000001dc0)=""/4096, 0x1000}, {&(0x7f0000002dc0)=""/228, 0xe4}], 0x4, &(0x7f0000002ec0)=""/102, 0x66}, 0xf39}, {{0x0, 0x0, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/232, 0xe8}, {&(0x7f0000003040)=""/238, 0xee}], 0x2, &(0x7f0000003180)=""/190, 0xbe}, 0x3}], 0x5, 0x200002, &(0x7f0000000c40)={0x77359400}) 21:38:11 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000080)=0x1) connect$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK/file0\x00'}, 0xd) 21:38:11 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") unshare(0x400) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @empty, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)={0x0, 0x60, 0x3, {}, {0x77359400}, {0x3, 0x1, 0x4, 0x5}, 0x1, @canfd={{0x4, 0xff, 0x1, 0x81}, 0x2c, 0x2, 0x0, 0x0, "3917c5fa8e3ad0b67279c53c949cf036c685203d6623871e953a0f173805559546b66ea65a68a27e3207d048c918ceed4bea86020140af363026e327ce12c399"}}, 0x80}, 0x1, 0x0, 0x0, 0x800}, 0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 21:38:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000a00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xff00000000000000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2071.034437][T14330] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2071.042551][T14330] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:11 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:11 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000c00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:11 executing program 3: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$unix(0x1, 0x5, 0x0) close(r2) close(r1) pipe(&(0x7f00000000c0)) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r3) close(r4) pipe(&(0x7f0000000100)) close(r2) ioctl$int_in(r4, 0x5421, &(0x7f0000000040)=0x7) socket$bt_rfcomm(0x1f, 0x3, 0x3) splice(r0, 0x0, r4, 0x0, 0xc0, 0x0) 21:38:11 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:11 executing program 2: epoll_create(0x1) unshare(0x400) select(0x40, &(0x7f0000000080)={0x0, 0xfffffffffffffffe}, &(0x7f00000000c0)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000100)={0x9}, &(0x7f0000000140)={0x77359400}) [ 2071.344329][T14353] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2071.383484][T14353] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2071.454709][ T27] audit: type=1804 audit(1557956292.057:274): pid=14344 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1846/memory.events" dev="sda1" ino=16859 res=1 [ 2071.800836][ T27] audit: type=1804 audit(1557956292.397:275): pid=14340 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1846/memory.events" dev="sda1" ino=16859 res=1 21:38:12 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000600)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x6800, 0x3d, 0x0, 0x20001}, [@ldst={0x3fd, 0x0, 0x49}]}, &(0x7f0000000040)='B#\x8aiIz>\xb1\x01v\xbf\n\xe3\xd3\x81\xab}\xcc5\x7f\xb6\\+\r\x05z\x17w\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 21:38:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='cpu.stat\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000004c0)={r1, r2/1000+30000}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x3, &(0x7f0000000040)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5e, 0x61, 0x10, 0x10}}, &(0x7f0000000080)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x98\x86f\x97\x00'/248, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r3, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=0x100000001, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x6, 0x5}, 0x0, 0x0, &(0x7f0000000280)={0x1, 0x1, 0x100, 0x134}, &(0x7f00000002c0)=0x3, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x101}}, 0x10) 21:38:12 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040), 0xfb01cbdd028b9044) r1 = accept4(r0, &(0x7f0000000180)=@tipc=@id, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x85}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={r2, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x2, 0x32, 0xffffffffffffffff, 0x0) 21:38:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c005a00fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2071.863294][ T27] audit: type=1804 audit(1557956292.437:276): pid=14334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir976090427/syzkaller.0w53G9/1846/memory.events" dev="sda1" ino=16859 res=1 [ 2071.947571][T14381] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:12 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="0adc1f123c123f319bd070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) sendmmsg(r1, &(0x7f0000004500)=[{{0x0, 0xffffff7f, 0x0}}], 0x1fe, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f0000000100)=0x1e) recvmmsg(r1, &(0x7f0000001fc0), 0x400000000000196, 0x0, 0x0) 21:38:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c006800fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:12 executing program 3: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'hwsim0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000007910900000000000c3000000000000009500000000000000f42c4f3dc98f05eeb45217f7eb064a11466d53b1841223c0e59c5870fbd74eca7be65185e227bd1cc05c74a2b24d7aeb280b53f0afd303cab568b5e84eb00979bae9de28a00a8bb0a5750fb4bef38c693acf29dfff4e2edb"], &(0x7f0000003ff6)='G\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) r1 = accept(r0, &(0x7f0000000500)=@alg, &(0x7f0000000580)=0x80) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) [ 2071.989876][T14381] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:12 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x3, 0x3f) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0x2, 0x4) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmmsg(r1, &(0x7f00000092c0), 0x41e, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r3 = accept(r2, &(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000180)=0x80) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000001c0)=0x9, 0x4) 21:38:12 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:12 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000202fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:12 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x5], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:12 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FICLONE(r0, 0x40049409, r0) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b6fefc604bea7f1aa9f44cc7ecf7f279a"], 0x24}, 0x1, 0x0, 0x0, 0xd0}, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000300)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000100)=0x40) recvmmsg(r0, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e24, 0x1ff, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x8000}, {0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0xffffffffffffffe1, [0x3f, 0x9, 0x7f, 0x4, 0x1, 0x62, 0x1, 0x6]}, 0x5c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000580)={r2, 0x0, 0xd4, 0x0, &(0x7f00000006c0)="a3ecf7366a2f3fe459dac77a1edf39bd99e5f23390404e2223818477cd435e9a4138cb8246e51ce20b2d16b311e25a082383b61a75f0b900c014552df7c7ed4d0e72847e81641c2322ac5fbac0b28a3cd3f51fd95450f8b05171f9bb33f0d1e03665690111332b1a954b8c2e11bcea660d2511b223ff2235a558c8654e744535001ce33828e5469fd205d598af516f4c456771f79800730a9e791c09107d480105503c13c8cfb532960520d94f681447d541375ce9f9b0590fc8773e4641d672170a105647d0c44d4df88f540d45a4c01515d571", 0x0, 0x93d3}, 0x28) r3 = socket$netlink(0x10, 0x3, 0x12) ioctl$FITRIM(r0, 0xc0185879, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000440)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x400000020000804}, 0x4000000) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000240)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r2, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f00000007c0)={0x20c, r4, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x6, @mcast1, 0x4}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x56c}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8}]}, @TIPC_NLA_BEARER={0xd8, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xec}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x4, @remote, 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffff0000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5551}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'veth0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'eth', 0x3a, 'netdevsim0\x00'}}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_LINK={0x60, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x1c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x20c}, 0x1, 0x0, 0x0, 0x80}, 0x804) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180)=0xfffffffffffffff7, 0x4) [ 2072.307713][T14405] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2072.326345][T14405] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:13 executing program 2: r0 = socket(0x1e, 0x0, 0x0) listen(r0, 0x0) sendmsg$alg(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000000)="b9236602b1ad0941dcf2f640a114d51852de3db875f1521534ec171637a829a21c1970792b38830120a57175f6d196195cc29e50e7ddd9b36711599b0709ef8ddf34e5b3ad7839ce3c5dbcbc36652e2c7167debbd800f2d81abe65d9ded7d48b46b6492f11146309217cd966e7fb2f5455af08edf8fe75eafeb9288238ff370056c29f8ac5abfd7a62507eca67a280", 0x8f}, {&(0x7f0000000100)="c150dc6f97e95d7f192ffce1a6754cb5cef694e47af850127aa281d896bfe7539ef7231911c880fff6dabef3b1a7d30465a243079e206185e33ffbff403223f344c20188e1eb8c34754628dcf0f9f19fcb9a45bf42398623baa6cfa36a7207626fd9b481a201a0810ddcb05daea6bace765049787b224ba78ca409f97002e14a205997a5f30408eafe676d20577644686f670734c09ab1ca952b984639ed9831cc44aba2f0a7113c39acab73539b21623b72cd6649d0c0268e", 0xb9}, {&(0x7f00000001c0)="b213d16a4b7e0c5aa29d764a098f90e5612cf2878503e0f40ff79e2211c0890fcb26166d581df84d2e20c779bd7f77244c210ccd52255b32aaffb239f5e306ee1b0311b7af5df55279b5e4423c9d1955b0f16b2ca3186be7c420b35069a6fe8f54e5d13f7437bdb1d4ffce39528828e492f6e5e5f40a9a66d4db40bf065bc17e8dbf169f7403a8692ba5746687ef1c583b37b7acb29199368d7c39da9794d543758eda425ed9a8fba5ddb8bc9d8d277ddde174a3", 0xb4}, {&(0x7f0000000280)="2993564730dfbdcd22d8a9590591ddfa621ec07806cc11a52fd41e527033def39976f26cf581e28979069da8054936f54750e7930732041cd129b215aed8a46dddab05ab833c4185bbe607bc8ac85bbe5bec92b710adbbb726436b36386dfc2b169c7f906c8baaa466fdb40a2f3ffbf4330944e3b6394868b3b2e74087e784557b4e4ec639eeb4510d3da9e3ab1d390234e611110bd4fdecf67cfa38f66b5dd62e21b513a0fe7302488122594ae87c195ec0dede1929487ed21b9b9b1a6e864c20", 0xc1}, {&(0x7f0000000380)="a89f39845838e8a5edd3ed091050d39568413f5bf97fe382b52a3aafa6e38df5f330ef929c3147f079fd8f00301febfc530994757bb8c243a839f3be22f3f5ef335e1e66bd3dc535129bac47d3f214553d0b9db17fcaabaebfa8d4e5988380455b45c711e562f71296333567d4850326e23ba9be7a73f73d73a08e", 0x7b}, {&(0x7f0000000400)="d70b4eae01a88644301584878d2510de4b87b860ed9e3362a1d632da11d33a7e383944b4b7b5282925b5569104a21f1aa46a8ed4f8cbfbdc411c7a964730b4cdbb0f79e1d28ea2a04b180dcc92274623608bffe59a28a4a95f0c1f1eeb9f4b05a6389fc423b29e094e64847578b779cc97001c308f58647474aadf4dc97028555e", 0x81}, {&(0x7f00000004c0)="b35749f93208f43866d37a41816f3927175ed07945b5f8132f20b40f030c8a4c482d76fd909b31131f8c285bc7d032904a44438e9d7394916876c550d33b65f90724ca618a01b8dff6a49222c12f41bc8702f9b322ab291d36131cae33d35b99cc1c3e3fe04b22c3503d103df7e7cd4b62204c1c19a4c428cd6cf551beddbe7711ed34084d3a9b4d48899b143a93a8dbd57f8568b8d49db249b7b967257c66762e1077ddbca66710d474f1faf63e05565ae789467b96e935859e19118799eb715d72d199844765b18c8f819c60c2417efda3b854b5f9f0b139", 0xd9}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="78a557f9b6cecf6b95ee92571c36858f0a2e6ce375ea16f8435924a427aeb2395f7a048095eede9486f4fd0659870d1e8a8899a048a6ea0c3873b563932584846e9b255312888a792726b2a9241f2af7fe7b6c5ee69ac0d5799e287d9b6c57d2d2a1de754bc4398d025ac0e02ff6bdce5e4fbcf86ba7cedaadf1eb9de1dc9d6f735e3aaf317b07314b20b43bf56d16c307b59eebd2cc91f23b4bf3e3af3ea30c66890aecbb011a554663690def59b1c565eef71a01adbc0bd061e883693d1d744117fa4ad2c13f03bc66de", 0xcb}], 0x9, &(0x7f0000001780)=[@assoc={0x18, 0x117, 0x4, 0x8000}, @assoc={0x18, 0x117, 0x4, 0x800}, @iv={0xe8, 0x117, 0x2, 0xd0, "c6b71960aea7ae060a478769d61edf1651b8b74cac9bf39fa9eaa495c556ca754a2493c77c379654c06bbb1effdb82b94d7784194bd89a37d6f2af7d47c174929e2d41bfb87ee741ac1e641ef49b5f41195c13b7c084019db360c02996e76e3b9e42116100520135dc341ebebbe8408ba8ad94958d4e726fc6b1df19e4a979f191be84fd656e383dcdbcdaa28aaeb8e2251df2214354102849d99c6478e4fdaf46914881236f904d220542023c0065cbdc724a4edf4aca1f4631f982455fc2470f8beedda9500c0633448ed2da35c4ad"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf6, "f4964eb9ad372b8ab1142eb5750a3dd22cb4ab67c3aaa5fe71b91ff39995564aaf5cc7d77c111df0b31b9e42a2f9361d5b9ee912c8bb313e8de79989e89ae975eb4566c6ad0d8a2b11a9eabbbb488dc26e3309e0f30e0d46cb0381d77876fac010f61fc96d3e97d146fb3ba890d3f489d2e62d72c134d3264137adc230213b543554416b9888b4c02302b875cad6121d57d4d96d93a67a6d627538a2295202e5e8ec15b1c0fb15470c034e048d4b5c1ddd05b54436361a2e08fcbf2b67735084308126e07ec93860f142a02172b73132a5af3ed7a3be00f21b3ace2be9c9ca599c8696baa6966284ea3977979d6167d443466ce3a2a6"}], 0x240}, 0x1) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 21:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2072.515706][T14417] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2072.563375][T14417] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000203fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="0300000000000000372187", 0xb) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000300)=ANY=[], 0xffffffaa) read$alg(r1, &(0x7f0000000080)=""/51, 0x33) recvmsg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000002c0)=""/4096, 0x200012c0}], 0x1}, 0x0) 21:38:13 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001300fbff00000000000000002a0000007ef5f7673c329ffef89dce29c38bd7334b1a9f00219c"], 0x14}, 0x1, 0x68}, 0x0) 21:38:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000204fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000), 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)={0x1c, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x8, 0x12, [@generic='H']}]}, 0x1c}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_int(r1, &(0x7f0000000100)=0x2, 0x12) r2 = accept4(r0, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) 21:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000205fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:13 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xd], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x0, 0x7530}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x4e20, @local}]}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x100, 0x800}, 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) 21:38:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00000006c0)={0x18, 0x4, 0x2, 0x0, 0x1, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x100000000001, 0x4}, 0x3c) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) 21:38:14 executing program 3: r0 = socket$inet(0x28, 0x1, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x28, 0x483, &(0x7f0000000000)={0x0, @local, 0x0, 0x0, 'sed\x00'}, 0x2c) r1 = socket(0x15, 0xf, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001400)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001500)=0xe8) accept4$tipc(r1, 0x0, &(0x7f0000000080), 0x80800) connect$can_bcm(r1, &(0x7f0000001540)={0x1d, r2}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0x20, 0x9, 0x80000001}, 0x8) 21:38:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xffffffffffffffff, @loopback}, 0x1c) r1 = socket(0x10, 0x1, 0x7) write$nbd(r1, &(0x7f0000000140)={0x67446698, 0x0, 0x2, 0x1, 0x2, "b80ba4edf8510e71d8cf415f7ddcab42b667cb11dbba052266c9b2c642796e32ea71f0b88709001e61e956a653a734b19c7dce948488674f66e693f4d0b4328bf8aaadcc363e7fe3e65b91314ee545d51a287a7a4e5657"}, 0x67) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="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", 0x7d0}], 0x1}, 0x0) 21:38:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000206fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x21], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:14 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = accept4$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000380)=0x60, 0x952bf20cc5099e46) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memt\x00\x8a\x11>\xe2\xf5bYQ\xf6\xf2\x8cro\xf8&\xbdL\x18\xbb\xfa`\xa8<\x9f\xb5\x03/\xb4\x93\xd0\xa5\xa0\nf\x18\xfd-b\xc2s\xccV\x0e3', 0x26e1, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000540)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x6, 0x4000, 0xfffffffffffffffc, 0x8, 0x9, 0x0, 0x33, {0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x0, 0xdbd, 0x9, 0xf74a, 0xfffffff800000000}}, &(0x7f00000002c0)=0xb0) ioctl$FICLONE(r3, 0x40049409, r3) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000001980)={0x8001, 0x100000001, 0x0, 0x803}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000280)={'bcsf0\x00', {0x2, 0x4e22, @multicast1}}) r4 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_hci(r2, 0xc00448df, &(0x7f00000005c0)="fb3a1d329b6886") bind$alg(r3, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x58) getpeername(r3, &(0x7f00000001c0)=@nfc_llcp, &(0x7f0000000080)=0x80) r5 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) setsockopt$llc_int(r5, 0x10c, 0x3, &(0x7f0000000000), 0x4) connect$llc(r5, &(0x7f0000000040)={0x1a, 0x337, 0x4b, 0x4, 0x3, 0x7f, @local}, 0x10) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)) write$cgroup_int(r2, &(0x7f0000000080), 0xffffff19) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'sit0\x00', 0x4000}) setsockopt$RDS_GET_MR(r4, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000240)}, &(0x7f00000004c0), 0x4}, 0x20) ioctl$sock_x25_SIOCDELRT(r2, 0x890c, &(0x7f00000003c0)={@null=' \x00', 0xa, 'bcsf0\x00'}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="ffffffffa0010000ff0f0000020000000000000800000000000000e6dc8b3f005a8d314a3436716efe4a4171c139fd676d8b94433031267eff5260729fd27d24e231e07a36201be6fedbe7bfee505c0212f338e082db02028cb11efe49cff7f4e50f8e01b660c8982c0bdbee37a90a7da9db9f965830823564ec1111d60c29b4f52e73ff3d72597c6aa29f57ba2fee68a5ad3db5e5ebdc872c13b4d2a6d29d6916936e12e07069242e777e1271a37606605752fe3843aac6c633c157"]) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100), 0x10) ioctl(r6, 0x1000008912, &(0x7f0000000140)="0a5c1f023c120085719070") getsockname$tipc(0xffffffffffffffff, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 21:38:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={'rose', 0x0}, 0x6, 'syz1\x00', @bcast, 0x0, 0x6, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) r1 = socket$inet6(0xa, 0x202000000802, 0x800000000) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x9, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000000140)={0x4, 0x5, 0x4, 0x400}, &(0x7f0000000180)=0x40, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x1}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000300)=r2, 0x4) [ 2073.794416][T14494] validate_nla: 8 callbacks suppressed [ 2073.794425][T14494] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2073.829130][T14504] net_ratelimit: 11 callbacks suppressed [ 2073.829141][T14504] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x4001000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0x1, 0x4) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast2}, 0x4}}, 0x2e) r4 = accept$inet(r0, &(0x7f0000000340)={0x2, 0x0, @multicast2}, &(0x7f0000000380)=0x10) getsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000440)=""/167, &(0x7f00000003c0)=0xa7) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in, 0x0, 0x32}, 0x0, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d}}, 0xe8) sendmmsg(r3, &(0x7f0000005fc0), 0x800000000000059, 0x0) [ 2073.879077][T14494] __nla_validate_parse: 7 callbacks suppressed [ 2073.879087][T14494] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2073.896306][T14499] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x28], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:14 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x6, 0x7, 0x8, 0x3c, 0xffffffffffffff9c, 0x8}, 0x2c) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='nr0\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x0, 0x100000000, 0x81, 0x11, r2, 0x9}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) setsockopt$inet6_tcp_int(r3, 0x6, 0x1b, &(0x7f00000001c0)=0xc, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f0000000140)=0x4, 0x4) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x22c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000200)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000280)={r5}, &(0x7f00000002c0)=0x8) [ 2073.932020][T14499] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:14 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000207fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:14 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2074.098815][T14518] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:14 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f00000033c0)=ANY=[@ANYBLOB="180000e2ffffffffffffff000000000061122400000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 21:38:14 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) accept$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000000c0)=0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x1, @multicast1}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='syz_tun\x00', 0x10) syz_emit_ethernet(0x32, &(0x7f0000000100)={@local, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1}, @dccp={{0x0, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) [ 2074.184433][T14525] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2074.224372][T14525] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x48], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:14 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$inet6(0xa, 0x802, 0x88) socketpair(0x2, 0x80006, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x13, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) accept4(r2, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x800) 21:38:15 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000080)=0x9, 0x4) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa8d9c"], 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x6800000000000000, 0x60, &(0x7f0000000000)={0x0, 'batadv0\x00'}, 0x18) 21:38:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00020afc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2074.383260][T14539] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2074.401072][T14527] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2074.418813][T14527] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:15 executing program 3: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000340)={0x18, 0x0, {0x3, @empty, 'ip_vti0\x00'}}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") r3 = socket(0x2000000000000010, 0x3, 0x0) sendto$rxrpc(r3, &(0x7f0000000200)="366981385cf367b35915256f974d2f7332813210ba5843dc8f2a4616004544cfaa468f3eb864b1342ed852746e7a2e452a485ff253b2047cf92638d2924acbd5e82cfa266b9c1a731ebc8d31af3b0b70a2d379db5d30c15ce225310769bf594bcad49867d7210be4179fcaa960225d2b4ede9538b369918b75da28ba3abe45a1405a7c8ff98223e504475e840e1ec307e369551380d89c485205956ec66f25588464af1bf9a79b8c7722c3538cbd1f796eebbeee090866fdc2929956cdecf17e03f4971cec07c72c7c5c5f3cd441b7feb19b096c685c001beb3f79ef12f028f5234e7e942c948f2975fdc9aafd53b1331a43510927d548", 0xf7, 0x40800, &(0x7f0000000180)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e22, 0x2, @mcast2, 0x9}}, 0x24) write(r3, &(0x7f0000000040)="2400000052001f0003000000000904c71a00071008000140e00000000800000000000000", 0xc) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r2, 0x6612) r4 = socket$kcm(0x10, 0x800000000002, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2e0000001c008104e00f80ecdb4cb90402c804a00300000098000afb120001000e00da1b40d819a906001500ffff", 0x2e}], 0x1, 0x0, 0x0, 0xfffffffc}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$SIOCAX25GETUID(r3, 0x89e0, &(0x7f00000000c0)={0x3, @bcast, r5}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x54, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @rand_addr="2bda1a1717f7c010ab936dc573b21043", 0x8000}, @in6={0xa, 0x4e20, 0x10000, @mcast1, 0x4}, @in6={0xa, 0x4e21, 0x7fffffff, @mcast1, 0x3}]}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e21, 0xd7, @loopback, 0x3058b403}}, 0x3, 0x3}, 0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000540)={r6, 0xfffffffffffffff9, 0x3, [0x3, 0x40, 0x4]}, 0xe) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) 21:38:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:15 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x17a) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b"], 0x14}}, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000000100), &(0x7f0000000200)=0x4) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @dev}, &(0x7f00000000c0)=0x8) 21:38:15 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) listen(r0, 0x3f) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x6) socketpair(0xa, 0x80006, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x5, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ba0ab2987139498828fe76f382f8a43c10137c5456d1f8bafbf6f8d0c2c6b06adafb9b1bb701ce7bedfdb0c75b51a7bafe25a132fa7dee888ff25aeaf48d222a"}}, 0x80}}, 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) [ 2074.677535][T14561] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:15 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0xffffffffffffffff, @link_local, 'ip_vti0\x00'}}, 0x1e) clock_gettime(0x0, &(0x7f00000041c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003f80)=[{{&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000100)=""/133, 0x85}, {&(0x7f00000001c0)=""/67, 0x43}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/168, 0xa8}, {&(0x7f0000000340)=""/165, 0xa5}, {&(0x7f0000000400)=""/221, 0xdd}], 0x6, &(0x7f0000000580)}, 0x80000001}, {{&(0x7f00000005c0)=@isdn, 0x80, &(0x7f0000000680)=[{&(0x7f0000000640)}], 0x1, &(0x7f00000006c0)=""/56, 0x38}, 0x800}, {{&(0x7f0000000700)=@tipc=@name, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/73, 0x49}, {&(0x7f0000000800)=""/123, 0x7b}, {&(0x7f0000000880)=""/105, 0x69}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/181, 0xb5}, {&(0x7f0000000a80)=""/233, 0xe9}], 0x7}, 0x80d}, {{&(0x7f0000000c00)=@rc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/241, 0xf1}, {&(0x7f0000000d80)=""/91, 0x5b}], 0x2}, 0x800}, {{&(0x7f0000000e40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002180)=[{&(0x7f0000000ec0)=""/180, 0xb4}, {&(0x7f0000000f80)=""/254, 0xfe}, {&(0x7f0000001080)=""/103, 0x67}, {&(0x7f0000001100)=""/65, 0x41}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x5, &(0x7f0000002200)=""/180, 0xb4}, 0xbd}, {{&(0x7f00000022c0)=@caif=@util, 0x80, &(0x7f0000002780)=[{&(0x7f0000002340)=""/117, 0x75}, {&(0x7f00000023c0)=""/155, 0x9b}, {&(0x7f0000002480)=""/232, 0xe8}, {&(0x7f0000002580)=""/104, 0x68}, {&(0x7f0000002600)=""/216, 0xd8}, {&(0x7f0000002700)=""/128, 0x80}], 0x6, &(0x7f0000002800)=""/85, 0x55}, 0x2dda}, {{&(0x7f0000002880)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002900)=""/81, 0x51}], 0x1, &(0x7f00000029c0)=""/4096, 0x1000}, 0x3fe0000}, {{&(0x7f00000039c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003a40)=""/98, 0x62}, {&(0x7f0000003ac0)=""/28, 0x1c}, {&(0x7f0000003b00)=""/123, 0x7b}, {&(0x7f0000003b80)=""/151, 0x97}, {&(0x7f0000003c40)=""/100, 0x64}], 0x5, &(0x7f0000003d40)=""/44, 0x2c}, 0x5ec}, {{&(0x7f0000003d80)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000003e00)=""/23, 0x17}], 0x1, &(0x7f0000003e80)=""/254, 0xfe}, 0x4}], 0x9, 0x21, &(0x7f0000004200)={r1, r2+10000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000980)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004280)={'ip6gre0\x00', r4}) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) sendmmsg(r0, &(0x7f0000005b40), 0x106, 0x0) connect$vsock_stream(r5, &(0x7f0000004240)={0x28, 0x0, 0xffffffff, @host}, 0x10) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockname$inet(r6, &(0x7f0000000580)={0x2, 0x0, @remote}, &(0x7f0000000640)=0x10) epoll_create(0x2) socket$pppoe(0x18, 0x1, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") [ 2074.725860][T14564] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2074.742704][T14561] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:15 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0x0, 0x0, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) setsockopt$TIPC_MCAST_REPLICAST(0xffffffffffffffff, 0x10f, 0x86) socket$packet(0x11, 0x0, 0x300) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) sendmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) socket$inet6(0xa, 0x0, 0x0) shutdown(r1, 0x1) r3 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r3, &(0x7f00000000c0), 0xfffffdda, 0x700, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) [ 2074.830888][T14569] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2074.841581][T14573] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00020efc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2074.909871][T14569] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x58], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xf8, r1, 0x10, 0x70bd2b, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x78, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x44c8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1ff, @empty, 0x40}}, {0x14, 0x2, @in={0x2, 0x4e23, @loopback}}}}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8000}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}]}]}, 0xf8}, 0x1, 0x0, 0x0, 0x80}, 0x4010) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0xffffffff80000001}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={r2, 0x7}, &(0x7f0000000480)=0x8) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x600}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x6c, r1, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa812}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9c1a}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MEDIA={0x1c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000600)) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000640)=""/38, &(0x7f0000000680)=0x26) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000006c0)=0x4, 0x4) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000740)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000800)={&(0x7f0000000700), 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x38, r4, 0x0, 0x70bd29, 0x25dfdbfb, {}, [@SEG6_ATTR_ALGID={0x8, 0x6, 0x6}, @SEG6_ATTR_DST={0x14, 0x1, @mcast2}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x40}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x24000000) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000840)) r5 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000880)={0x3ff, {{0xa, 0x4e24, 0x1, @empty, 0x8001}}, {{0xa, 0x4e22, 0x5, @ipv4={[], [], @loopback}, 0x2e}}}, 0x108) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000009c0)={@initdev, @local}, &(0x7f0000000a00)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a40)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000000b40)=0xe8) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000b80)={0x100000001, {{0xa, 0x4e20, 0xffffffffffffff55, @local, 0x7f}}}, 0x88) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000c40)={r3, @in={{0x2, 0x4e21, @broadcast}}}, 0x84) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000d00)={0x0, r0, 0xffffffff, 0x2295a661, 0x1, 0x1}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000d80)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000f00)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0xd8, r6, 0x220, 0x70bd26, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x33}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4ef}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffff}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x73}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4c010}, 0x20004000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000f40)={r2, 0xb8, "142bad59a01fb7fb1620961a54ca615f887d7cd9d971e2010ea61e7743fad30ee8bbf69a3349d41b6952a4171c5ed216d02e05419ba92dbabb8545cc360d5b4addc91504cd13b93ea0da35b4b1d2a526e8203311c572d66a21c90953cc21c67320a618ce5af18084776aae5ca756be0fc31170a0ff6011bb512f8d5f11b37663236d1a74b7b7abfebc37509e6bc7b0c8a1afa0b35fe6414a2741412da3bd43ce8de845932c11381d845cec55482580ff33988a0555a01d31"}, &(0x7f0000001000)=0xc0) ioctl(r0, 0xe4, &(0x7f0000001040)="43afe5be765dc6987ac6ea9deefbcfd58a5367995dfa52d104b41a98db78ea7c1c15060966b718fe2e3be2d0737f9b9381b2aeb2bab23fa5b1486ee18f569437ad381adb84c60ef6d6a40ae938690eac7625b18059ef5f13025df790f9508d472d4266707d1360afe356a4361c1214e6e27f717f720b7313ec4616f1fad2ae9372575994c15b34fa4608db978bd6e6b7be60392c62e28d14132b9b9dbe075c4fb52699eef7a47fd5a9da8923a7626fd70cd4c6") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001140)={&(0x7f0000001100)='./file0\x00', r0}, 0x10) pipe(&(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000001240)={r2, 0x68, &(0x7f00000011c0)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x22}, 0x783a}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x9, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [], @broadcast}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x4}]}, &(0x7f0000001280)=0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f00000012c0)={0x953, 0x9, 0x10000, 0xfffffffffffffff7, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f0000001300)={r7, 0x20}, 0x8) [ 2075.123776][T14596] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2075.138860][T14595] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2075.161160][T14596] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:15 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_dgram(r1, &(0x7f0000001c80)={0x28, 0x0, 0x0, @reserved}, 0x10) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000040), 0x8) readv(r0, &(0x7f0000001440)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f0000001540)=""/122, 0x7a}, {&(0x7f0000000140)=""/92, 0x5c}, {&(0x7f00000001c0)=""/178, 0xb2}, {&(0x7f0000000280)=""/71, 0x47}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001500)=""/60, 0x3c}, {&(0x7f0000001340)=""/21, 0x15}, {&(0x7f0000001380)=""/185, 0xb9}], 0x9) r3 = accept4(r2, 0x0, &(0x7f00000000c0), 0x80800) bind$nfc_llcp(r3, &(0x7f00000015c0)={0x27, 0x0, 0x1, 0x1, 0x3, 0xe4, "fdbc87a57f3be21af1dd6a4959ff895c508e4ba88e23ba3f7edb17762f9e4b7fb10b109894e3b88ce5d70e8e046f536d8c90e1ec757d1167e84738e3ac3691", 0x38}, 0x60) 21:38:15 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x60], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:15 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2075.179916][T14594] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2075.199949][T14594] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:15 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00020ffc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x13, 0x1, 0x7, 0x31, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0x9, 0x0, 0x0, 0x70bd2d, 0x3505}, @sadb_address={0x3, 0x7, 0x6c, 0x80, 0x0, @in={0x2, 0x4e20, @multicast2}}, @sadb_key={0xc, 0x9, 0x2c0, 0x0, "edfa37cdb2f7859b7e3ebd33933ec55803c8468a0aca24ee41b7c98c07858dc0f0145cecf0cc06d8540143f662105c645507d0af612dd4752594ff78c81c5213218361cb112691beba0653e7d0145ee163b62d50f3a71c3a"}, @sadb_key={0x1e, 0x0, 0x730, 0x0, "fc04be47e4f83d2b871cf9dd3c91239fd804d4952622c24491fd933fc8692d1a6e95c2db52b7b862ea9832ad5e03e362dd2afada00cc719f00f5696fbc10bb846813c90b133a2c53d9e8a48c6c68758f606ac0522f645909af217c682f125b238cada5892d9ccba7cf9833e74701be67758d3e4538da84cd023cfa0961a69dbfbc38ad540fb26f9444763d3297e6192db2c11adf2d02b59aac9b0a7bab71c3019c0b55a1d4d84fd9d433ca275804ac1dab3cde38dd3df8627adc86538272b70bc203b0cc61d552aa4fc9bdbbf07d927501e5590166388f5f3f91a42a365d222f2c8e95993b3c"}]}, 0x188}}, 0x20040040) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 2075.328675][T14601] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:16 executing program 3: r0 = socket$inet(0x10, 0x2000000003, 0x1202) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f00000002c0)={0x0, 0x0, 0x8, 0x0, [], [{0x1553, 0x4, 0x5, 0xffffffffffffffdf, 0x6, 0x8000}, {0x6, 0x0, 0x1, 0xccd, 0x1b2f4cef000000, 0x8}], [[], [], [], [], [], [], [], []]}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') accept4$unix(r1, 0x0, &(0x7f0000000280), 0x80000) sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000700)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"/339], 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="240000001e0007041dfffd946f610500070000001f00000000000400080009000400ff7e", 0x24}], 0x1}, 0x0) [ 2075.389719][T14608] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x68], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2075.453450][T14608] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2075.491511][T14613] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2075.541162][T14613] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2075.583990][T14621] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:16 executing program 2: r0 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000c40)={0xffffffffffffffff}) setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000c80)=@netrom={'nr', 0x0}, 0x10) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000e80)={0x14, r0, 0x421}, 0x14}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback}}, [0x4, 0x5, 0xffff, 0x6, 0x80, 0x8000, 0x7fffffff, 0x4, 0xba2, 0x2, 0x6, 0x6b, 0xff, 0x8]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0xfffffffffffffffb, 0x20, 0x7, 0x6}, &(0x7f0000000180)=0x18) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000001c0)=0x9, &(0x7f0000000200)=0x2) tee(r1, r1, 0x100000000, 0x2) 21:38:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) sendmmsg(r0, &(0x7f0000004b40)=[{{0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000002240)='Y', 0x1}], 0x1}}], 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000000200)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)}, {&(0x7f00000002c0)=""/107, 0x6b}, {&(0x7f0000000340)=""/227, 0xe3}, {&(0x7f0000000440)=""/148, 0x94}], 0x4, &(0x7f0000000540)=""/248, 0xf8}, 0x2}, {{&(0x7f0000000640)=@x25={0x9, @remote}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/242, 0xf2}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x2, &(0x7f0000000800)=""/130, 0x82}, 0x4}, {{&(0x7f00000008c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000940)=""/6, 0x6}, {&(0x7f0000002280)=""/4096, 0x1000}], 0x2, &(0x7f00000009c0)}, 0x7}, {{&(0x7f0000000a00)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000003280)=""/4096, 0x1000}], 0x1, &(0x7f0000000ac0)=""/196, 0xc4}, 0x6}, {{&(0x7f0000000bc0)=@nfc, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c40)=""/132, 0x84}, {&(0x7f0000000d00)=""/149, 0x95}, {&(0x7f0000000dc0)=""/22, 0x16}, {&(0x7f0000000f00)=""/206, 0xce}], 0x4, &(0x7f0000001000)=""/182, 0xb6}, 0x6}, {{&(0x7f00000010c0)=@nfc_llcp, 0x80, &(0x7f0000004680)=[{&(0x7f0000004280)=""/188, 0xbc}, {&(0x7f0000004340)=""/235, 0xeb}, {&(0x7f0000001140)=""/82, 0x52}, {&(0x7f0000004440)=""/237, 0xed}, {&(0x7f0000004540)=""/154, 0x9a}, {&(0x7f0000004600)=""/117, 0x75}], 0x6}, 0xc0b}, {{&(0x7f0000004700)=@pppoe, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004780)=""/221, 0xdd}, {&(0x7f0000000e40)=""/6, 0x6}, {&(0x7f0000004880)=""/119, 0x77}, {&(0x7f0000004900)=""/136, 0x88}, {&(0x7f00000049c0)=""/187, 0xbb}, {&(0x7f0000004a80)=""/75, 0x4b}, {&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000004b80)=""/186, 0xba}], 0x8, &(0x7f0000004cc0)=""/113, 0x71}, 0x29}, {{&(0x7f0000004d40)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000005000)=[{&(0x7f0000004dc0)=""/167, 0xa7}, {&(0x7f0000004e80)=""/90, 0x5a}, {&(0x7f0000004f00)=""/231, 0xe7}, {&(0x7f0000004b00)=""/21, 0x15}], 0x4, &(0x7f0000005040)=""/250, 0xfa}, 0xfff}, {{&(0x7f0000005140)=@caif=@dgm, 0x80, &(0x7f0000005200)=[{&(0x7f00000051c0)}], 0x1, &(0x7f0000005240)=""/123, 0x7b}, 0x3ff}], 0x9, 0x40000003, &(0x7f0000005500)={0x77359400}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000005580)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000005640)={&(0x7f0000005540)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000005600)={&(0x7f00000055c0)={0x1c, r2, 0x10, 0x70bd25, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x1) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d24019a623c566590164c55d4494d1a99b18cce6ec403baa4815d12d98b4dbbaa4a148d44bf6c6a838a1468e2ed985e9f3e5dd80728e2c37f473c0c12531"], 0x1}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000080), 0x2d) close(r0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000e80)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1b, &(0x7f0000000040)=0x8, 0x4) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000ec0)) 21:38:16 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x75}}, &(0x7f0000000180)='EP\xd4\x00\x1f\x91\xeb/W\xb72$C0%\x03\x9c0\x96\xb2\fkC\x93H\xbfh\x9c\b`\x857\xd6\">c\xad\xc0bO\xba\xe2\xe1\t5\x9d\xcei\"2L\xcc\x13\x16\vh\xca\xe6C\x06\x97%\x9d\xd5-\x1fs\xe1j\xdc5\x92\xd0)%\xdf\xfa\xe8^\x9c\xd29\x8clg\xc8\x7f\xb5\xb1&\x02\xf1E\xb4\x84\xbeE\x91)f\xe8\xb7\xe2\xf6`i\xc5m\xd7l\x1d\xc1\x12\x01<:kM\xe9\x99\xcd\xcd\xc8\x85Z\xee47\xdc\xc8u\x80\xcf\xbeTo\xbb\xfb\xc0\xebV\xd8\xbb\xbe\xa2\x90J|s\xc2'}, 0x48) r2 = socket(0x0, 0x5, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001ac0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001bc0)=0xe8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001c00)={r1}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1a, &(0x7f0000000040)="332685d7e2c95985f9d30a6c11157461d19ef0d072ab377e98e492447b3e5e2a2dfa1e86838aa5d5dd6dead2cc576fa643720b8c75d875ba0f0d86b9f4e05eee65b091a0fb04eb3641afb4b0d18e567575f08908e534aa0dbfc8e028b5cf53d81bc6278f83790de5e19990a02c9b767ca5bdafd8ceb4e356235113de8f43c553f8cadbe1f54475a8ceb26ff65590ae4bbf", 0x91) bind$xdp(r2, &(0x7f0000001c40)={0x2c, 0x2, r3, 0x23, r4}, 0x10) 21:38:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000248fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2075.837112][T14641] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:16 executing program 5: socketpair(0x1, 0x2, 0x7430, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000100)=0x3, 0x4) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000180)={{0xfd, @dev={0xac, 0x14, 0x14, 0x27}, 0x4e20, 0x0, 'lblc\x00', 0x2, 0x4, 0x42}, {@remote, 0x4e22, 0x4, 0x0, 0x3, 0x2b}}, 0x44) r1 = socket(0x10, 0x3, 0x0) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f0000000000)={0x2, 0x20, 0x2, 0x0, 0x0, [{r1, 0x0, 0x7f}, {r1, 0x0, 0x2}]}) getpeername$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001440)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0xf, 0x1, &(0x7f0000000080)=@raw=[@ldst={0x2, 0x0, 0x1, 0x5, 0x4, 0xffffffffffffffc0, 0xffffffffffffffff}], &(0x7f00000000c0)='syzkaller\x00', 0x9, 0x0, 0x0, 0x41100, 0x1, [], r2, 0xc, r1, 0x8, &(0x7f0000001480)={0x9, 0x4}, 0x8, 0x10, &(0x7f00000014c0)={0x5, 0x10, 0x100, 0x9}, 0x10}, 0x70) write$binfmt_misc(r1, &(0x7f0000000340)={'syz1', "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"}, 0x1004) write(r1, &(0x7f0000000240)="fc0000001c000705ab092506090027000aab087a020000000100c3bd210001c000000000000000000000000300039815fa2c1ec28656aaa72442ae906475caef06cd9bb9d95662074d863a1b0c00f0036cdf0d11512fd633d44000000000008934d07302ade01720d3d5bbc91a3e2e80772c05dafd5a32e280fc83ab82d718f70cec18444ef99de601dfba0d475ef8b29d3e3ae4f56791cf190201ded815b2ccd243f395ed94e0ad91bd0734babc7c3f2eeb57d43dffe5f5aa1dd18900000000411f46a60467b4d57155870258a10000c880ac801fe4af3d0041f0d48f6f000008924509260e3300"/252, 0xfc) 21:38:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x74], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00024cfc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:16 executing program 2: socketpair(0xd, 0xf, 0x4, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@initdev}}, &(0x7f00000002c0)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000001300)={0x3, @default, r1}) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_netdev_private(r2, 0x89f1, &(0x7f00000013c0)="5c26da5a939a4dc67f1966d85695b3703dd5e2db94002cefa92eb89a2f72040be436886b477060990ec21efb343654ec283738e686f7a7db531d2ea6ed7fd9b117baca1ed76b85c60794803309cd5a6a677ae3ecc13e14fe829183c454668f475f925a8718573f71050f13176a81991af75e9d4df0184de3b107756caad1636e9013527bbed413ca2a80569f2a0179a266a49da7fdde2c7e8e1df3df806484e4e679d6f831da869e194c385af21c1acc80c366f96f1fd4") connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_wait(r4, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x7fffffff) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000140)={'veth0\x00', @ifru_settings={0x10001, 0x0, @fr=0x0}}) getsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000300)=""/4096, &(0x7f0000000000)=0x1000) r5 = accept(r2, &(0x7f0000000180)=@caif=@dgm, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000000200), 0x4) 21:38:16 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0a5c2d023c126285718070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='\xf0\x80\xeb\xa7\x82\t\xebPvents d\x18I\xd6e\xfd\xec\x87\t(Aw\xa9\xd2\x83\xc2z\xd9\xa4>}\xb8s/\xf7H\x19&\xc0\b\x86\x1e\xb0\xaaQ\x19RFR\xf7\x9e\xb6\xa6\x9d2:\x85\x98?V\x99y\xfb\a`(u\x84}\xf3\xde\xdc\x87ll\xb2j\xd2\x93R\r*-\xcf\x94\xb5\xcb\xd1LlHM\xea\xeeGb\xf5\xda\xac4w\x1e+\x82^\xfb\xc4\xd64\x16\xcd\xd1y+,!\xc9\xed\xf6', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00'], 0x3ff800) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r4 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) writev(r1, &(0x7f0000000980)=[{&(0x7f0000000900)="c64ca6a81b502bb5586c0acaa94836caeadfa69bf6a1769e279532d86b9d6ad57c588b3e44312bba7e6ec3e28bb9ba1f94b2fc1f348362b8b0ae252049dd932af00ef7f4f271f4f0e478e6443a87c242fc3bb63f36c61b3f5e7edadd79326281d03fc8994cc3", 0x66}], 0x1) unshare(0x40000000) recvfrom$inet6(r2, &(0x7f0000000bc0)=""/249, 0xf9, 0x10001, 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000b00)=""/169, 0xffffff4c) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 21:38:16 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket(0x1e, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) getsockopt(r1, 0x800000010f, 0x20080000000080, &(0x7f00004ad000), &(0x7f0000000140)=0xc4) [ 2076.175778][T14659] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:16 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x400000000000000, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x36, 0x829, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0x18, 0x7a000000, [@typed={0x14, 0x1, @ipv6=@loopback={0xffff000000000000}}]}]}, 0x2c}}, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, r0, 0x1, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 21:38:16 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:16 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000260fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x40, 0xa9, 0x5, 0x1, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)}, 0x20) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @host}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000180), &(0x7f0000001440)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f00000003c0)=""/128}, 0x18) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80) ioctl$SIOCRSACCEPT(r1, 0x89e3) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000200)="abd483cbcf8085cbeaa4b9d96a0b3891", 0x10) r2 = epoll_create(0xffffffff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000000}) 21:38:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2076.380421][T14668] IPVS: ftp: loaded support on port[0] = 21 21:38:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x400c009) bind$vsock_dgram(r0, &(0x7f0000000040), 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$isdn(0x22, 0x3, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r4 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in=@remote, 0x4e23, 0x3, 0x4e24, 0xffffffffffffff6f, 0x2, 0x80, 0x20, 0x89, 0x0, r4}, {0x9, 0x4, 0x8, 0x80000000, 0xffffffff, 0x0, 0x2, 0x4dca}, {0xd84, 0x6, 0x353, 0x2}, 0x1775, 0x6e6bbb, 0x2, 0x0, 0x2, 0x3}, {{@in=@empty, 0x4d3, 0x3c}, 0xa, @in=@loopback, 0x0, 0x3, 0x3, 0x7fffffff, 0x4, 0x2, 0x9}}, 0xe8) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x34) 21:38:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000268fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf0], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2076.830692][T14687] IPVS: ftp: loaded support on port[0] = 21 21:38:17 executing program 3: unshare(0x4000400) r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") getsockopt$ax25_int(r0, 0x101, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$inet(0x2, 0x8000a, 0x0) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{}, "d7fa9f1f9d9115f3", "4d727799fc24948fe56512c9ba2d2fdc9c6a2b887d95cb784a9fed392a897722", "f40183b7", "b25b89c00525e0dd"}, 0x38) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000000)=@ccm_128={{0x304}, "b9953eb703ffca7a", "81ec567dc58b8497e2b02daae37be1cc", "fdd28bc3", "3dbbfc1657949554"}, 0x28) 21:38:17 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgpoup.events\x00>\xa5^\x10\xa8)\x9ds\xeemr\xda\x86\xf4\xdb\xed/\x19\xb5*H\xa9\x0ea\x87)\x89L\x91\x8aI\x85\xeb\x8fo,1h\x1f\x98\x87 \xc1u<\x87\xf1=\x03a\xb8%\xfe/J\xc4\xad\x9e\xdb\xd5^\xeb\xfe\f\xee$\x0f\xf8\x94\xa1J\xe0\xeb\xe6\xc8A\xb4\x9b\xed\xc1D\x02\xa1R\x88\x15\xb5\xafr5\xf0\xef\xce\xe6\xb1\xcb\xa8r\x81a\xd6\x1a\x1a\xb8\xa9\x17\xc2\xb5', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$isdn_base(0x22, 0x3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x7, 0x8, 0xe0ffffff}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 21:38:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 5: r0 = socket$rxrpc(0x21, 0x2, 0x210a) socketpair(0x5, 0x800, 0x16, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) bind$rxrpc(r0, &(0x7f0000000000)=@in6={0x21, 0x4, 0x2, 0x1c}, 0x24) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$void(r0, 0x5451) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) listen(r0, 0x0) listen(r0, 0x6) r3 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000080)=0x1, 0x4) 21:38:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00026cfc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x300], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000274fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000440)={'syz0'}, 0xfffffd70) r3 = accept4(r2, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f00000001c0)=""/206, &(0x7f00000002c0)=0xce) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x7) sendfile(r2, r1, &(0x7f0000000140), 0x7) 21:38:17 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x500], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:17 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000100)=0x8000, 0x4) write$cgroup_int(r2, &(0x7f00000000c0), 0x4557434d) sendfile(r0, r2, 0x0, 0xd14d) setsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000000140)=0xd, 0x4) 21:38:17 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:17 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c00027afc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000180)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x11, r3}) sendfile(r1, r1, 0x0, 0x1) 21:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x543], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000440)={'syz0'}, 0xfffffd70) r3 = accept4(r2, &(0x7f0000000080)=@isdn, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_dccp_buf(r3, 0x21, 0x8d, &(0x7f00000001c0)=""/206, &(0x7f00000002c0)=0xce) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x7) sendfile(r2, r1, &(0x7f0000000140), 0x7) 21:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x600], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c0002affc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @multicast1}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e21, @rand_addr=0x4}, 'nr0\x00'}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001280)={0x0, 0x0, 0x100002, 0x20000002}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x8e00, 0x0, 0x0, 0x40000002}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'nat\x00', 0x0, 0x4, 0x15, [], 0x3, &(0x7f00000001c0)=[{}, {}, {}], &(0x7f0000000200)=""/21}, &(0x7f00000002c0)=0x78) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xfffffffffffffc36) ioctl(r2, 0x8, &(0x7f0000000140)="4b2f7afb6122bc41702de7f44b61b3912b7b4556f260a7f66d2d2b4021e46ec8b47133f336c28388c0bb31a09061adce02200182bb40b67fa3a79844cac7d59da792effc68bdea3fe0ef461a1601") setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000380)=0x7, 0x2) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f00000005c0)=0x6c5308d2, 0x2) accept(r2, &(0x7f00000001c0)=@vsock={0x28, 0x0, 0x0, @host}, &(0x7f0000000040)=0x80) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000300)=0xc) 21:38:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x608], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) r1 = socket(0x9, 0x800, 0x1) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r2, 0x700, 0x70bd28, 0x25dfdbfe, {{}, 0x0, 0x4109, 0x0, {0x4c, 0x18, {0x7, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8050}, 0x40000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000440)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1008800}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r2, 0x1, 0x70bd26, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x40) 21:38:18 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0003000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.mem_exclusive\x00', 0x2, 0x0) unshare(0x10000) select(0x40, &(0x7f0000000140)={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, &(0x7f0000000180), &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f0000000200)) 21:38:18 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1040}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@flushpolicy={0x10, 0x1d, 0x201, 0x70bd28, 0x25dfdbfb}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000002c0)) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20004200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfe, {{}, 0x0, 0x800b, 0x0, {0x8, 0x2, 0x6}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) 21:38:18 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:18 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x689], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:18 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x100000001) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x1, 0x1a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000000a80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x8100, 'bcsf0\x00\x00\x00\x00\b\x00', 'sit0\x00\x00\x02\x00\x00\x00\xff\xff\x00', 'bond0\x00', 'vlan0\x00', @broadcast, [], @empty, [], 0xe0, 0xe0, 0x110, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x1517f, 0x0, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x218) 21:38:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x700], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0005000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:19 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x27}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x7, &(0x7f00000001c0)=@raw=[@ldst={0x3, 0x3, 0x3, 0x3, 0x7, 0x1, 0xffffffffffffffff}, @alu={0x7, 0xdc6, 0x7, 0xb, 0xf, 0xfffffffffffffff0, 0xffffffffffffffff}, @map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x2, 0x1, 0x0, r1}, @alu={0x0, 0x3, 0x0, 0xf, 0x4, 0x20, 0xfffffffffffffff1}], &(0x7f0000000200)='GPL\x00', 0x7d83, 0xa4, &(0x7f0000000240)=""/164, 0x41100, 0x1, [], 0x0, 0xc, 0xffffffffffffff9c, 0x8, &(0x7f0000000300)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x5, 0x0, 0x3ff, 0x8}, 0x10}, 0x70) 21:38:19 executing program 3: connect$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140)={0x27, 0x1, 0x0, 0x7, 0x0, 0x0, "afc4527a6d47911bc1636e6f17d4daeaa5fbe8464cd4a6c8edd65b2d84f4cc53acb4b61fda56967ede073de2adff193bdc8239d736a289ef72c0ae82b94836"}, 0x60) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='hugetl\x04\x00\x00\x00\x00\x00\x00\x00age_ir_Z\xa2\xf4es\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000340)) socket$inet6(0xa, 0x1010000000002, 0x0) r1 = socket$inet(0x10, 0x100000803, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r3 = socket$inet6(0xa, 0x3, 0xffffffffdffffffc) connect$inet6(r3, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) sendmmsg(r4, &(0x7f0000000480), 0x1d9, 0xffd8) pwrite64(r2, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f00000000c0)={0xed5e0000, 0x0, 0x0, 0x20000fff}) socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r5, &(0x7f0000000480)={&(0x7f0000000040), 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$int_out(r5, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000300)="631125b50098bf0a4ffcc2b2cf239c378e388f23fe723274da2a8728a370bd43a39766ff11", 0x25) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r7, 0x1c8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) close(r5) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000540)={@in6={{0xa, 0x4e20, 0x8533, @loopback, 0x8}}, 0x0, 0x9882, 0x0, "532746aa19e315719e04e71ef9a499f32d8f67dd2f7c958650b9a48f54cd0d937b8d9241fc5bc39db9cbb2b3f1664ec17a91386cf9d92b296786d14ce953e7dccadb79c7f264198c2b143019bc8074a8"}, 0xd8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0xfffffe8f) 21:38:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f030000004500010700000014190016000a00005d14a4e91ee438d2fd000000000000000000", 0x39}], 0x1) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f0000000100)=0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000140)=""/188, &(0x7f0000000200)=0xbc) 21:38:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0006000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:19 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, 0xfffffffffffffffe, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000d4effc)=0x1, 0x4) preadv(r0, &(0x7f0000000800)=[{&(0x7f00000006c0)=""/174, 0xae}, {&(0x7f0000000780)=""/72, 0x48}], 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000480)='NET_DM\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x5) r2 = syz_init_net_socket$llc(0x1a, 0x40000100200005, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f319bd070") socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_crypto(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=@upd={0x108, 0x12, 0x300, 0x70bd27, 0x25dfdbff, {{'fpu(xts-twofish-3way)\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0xb7}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x200}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x2}]}, 0x108}, 0x1, 0x0, 0x0, 0x800}, 0x8010) ioctl$SIOCGETNODEID(r3, 0x89e1, &(0x7f00000004c0)={0x4}) sendto$inet(r0, &(0x7f0000000080), 0xffffffffffffff02, 0x420ffe0, 0x0, 0x37) r4 = socket(0x1b, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendto$inet(r0, &(0x7f0000000600)="a5", 0x1, 0x4044800, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x10}, 0x100000001}}, [0x1, 0x5, 0x5, 0x400040000000000, 0x570b, 0x2, 0xffffffffffff6ee2, 0xe60, 0x0, 0x80000000, 0x3, 0x7fff, 0xa8, 0x2, 0x2]}, &(0x7f00000000c0)=0x100) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={r5, 0x0, 0x30, 0xefe4, 0x9}, &(0x7f0000000680)=0x18) setsockopt$rose(r4, 0x104, 0x1, &(0x7f0000000100), 0x4) 21:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x806], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:19 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:19 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x100000008) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)={0x10}, 0x34000}], 0x1}, 0x0) [ 2078.884113][T14851] validate_nla: 22 callbacks suppressed [ 2078.884124][T14851] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2078.945381][T14850] net_ratelimit: 11 callbacks suppressed [ 2078.945392][T14850] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:19 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0007000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2079.018500][T14862] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2079.027338][T14857] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2079.043774][T14857] __nla_validate_parse: 22 callbacks suppressed [ 2079.043783][T14857] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x3d) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280)={0x4, 0x7, 0x1f, 0x80000000, 0x4, 0xffffffffec9c1922, 0x5}, 0xc) sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100040}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x0, 0xb00, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x43}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4a}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffffffffffff7}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4001}, 0x88d0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x4, 0x33, 0x4, 0x7, 0x100000000, 0x20, 0xff, 0xfffffffffffffffd, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="be000000c27508b0b8eeea739e923a98a99e7aeae37073c85b7bdbba4e6a59258072de42f45a819af465cd7a1bd2fbfd33333be9628b74c85b3dffc1b87aa98e7b95e38d064d4a73e05556c7385c3332c06b3a94a52bd49387ea762692d88c0a92f06b9ffdff42c5ef93334d0fbe00c73b12e56aff7800ac9af201ce8290b402bb5119aaf21be194b69f20580d8abe2fccb4e85c3427db8049e11821dd6c21a115fe36f48d6df947e5c9b70cd7173ee27ab5e677fc31e4e5062f878b9c8176f85636"], &(0x7f0000000400)=0xc6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 21:38:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xd00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:19 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet(0x2, 0x200000002, 0x0) getpeername(r0, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000280)={r3, 0x40}, 0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@initdev, @in=@dev}}, {{}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x5000008912, &(0x7f0000000140)="0adc1f123c123f319bd070") sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x48, &(0x7f0000000100)={&(0x7f00000001c0)={0x2c, 0x33, 0x829, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0xf, 0x0, [@typed={0x14, 0x9, @ipv6=@loopback={0xfeffffff00000000}}]}]}, 0x2c}}, 0x0) unshare(0x400) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000002c0)='caif0\x00') r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x32) getpeername(r6, &(0x7f0000000100)=@nfc, &(0x7f0000000000)=0x80) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000480), &(0x7f00000004c0)=0x4) [ 2079.326682][T14874] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2079.336407][T14875] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:20 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000780)='cubic\x00', 0x6) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0), 0x0, 0x0, 0xffffff67}, 0x4) 21:38:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:20 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x31, &(0x7f0000000100), 0xd06577244ce1bf61) 21:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xe80], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:20 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000180000/0x1000)=nil, 0x1000, 0x0, 0x4ca31, r0, 0x0) 21:38:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0009000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2079.533644][T14883] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2079.571547][T14886] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2079.583344][T14883] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:20 executing program 5: r0 = socket(0x40000000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000080)="010090bf", 0x4) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x6, 0x4) 21:38:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200000000100fd) r1 = socket$inet6(0xa, 0x3, 0x800000000000004) ioctl(r1, 0x8912, &(0x7f0000000280)="153f6234488dd25d766070") setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x80, @remote, 0x3}, {0xa, 0x4e21, 0x100000000, @loopback, 0x7f}, 0x4, [0x100000000, 0x4, 0x5, 0x8, 0xa53, 0xffffffffffff8001, 0x5]}, 0x5c) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x1}, 0x20) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000080)=0xd79) ioctl$int_out(r0, 0x48bcbac919cc25a7, &(0x7f0000000040)) r3 = socket$pppoe(0x18, 0x1, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000002c0)={'nat\x00', 0xfd, "6b0c6997fa0611526062ae333c6e6fc02441ecf0091c8e8a00a806b0e31685a8404388481fabfa1f6f210654402fe13f24a0ec7c88df631e4e481f540941c3b87396ee3eb97f75fb202aebc74eca38d5fbd301ed2f7ce491b2206e30e89b278f62aa08ca5b2e3aa06f7fadd48d22b0c8bb327ea591f31a1eb2d6b3c9e3c1220ce9e9742c76ccdee9ecb74b4f7250ae32b2f00d82ba103d3d95c95c9b7600655e9eb5958ae8fa1ac98da1c69177d305c4ff3399f1719ccf3083357e36a2d038badd56a4bdcfc5f46eec95c1d234b22b9c30b0d925695efc1d68130b7d6e19c792100b61c749fd22427428c1d1edb64e6d80abf68c6f2527073d0a94a7f8"}, &(0x7f0000000180)=0x121) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 2079.651004][T14896] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2079.736123][T14896] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:20 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r1 = socket$unix(0x1, 0x3, 0x0) connect(r1, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) close(r0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002680)={0x0}, &(0x7f00000026c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002700)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000002800)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0, 0x0, 0x0}, &(0x7f0000002880)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000028c0)=0x0) r8 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0, 0x0}, &(0x7f0000002940)=0xc) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002980)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004b00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000002ac0)=0x1b3) r12 = getgid() r13 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@initdev}}, &(0x7f0000002c00)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002c40)={0x0, 0x0, 0x0}, &(0x7f0000002c80)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002d40)={0xffffffffffffffff, r2, 0x0, 0x43, &(0x7f0000002cc0)='md5sumcgroup-vboxnet1em0!}eth1]`eth0vboxnet0bdevposix_acl_accesslo\x00', 0xffffffffffffffff}, 0x30) r17 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002e00)={{{@in6=@remote, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002f00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f40)={0x0, 0x0, 0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0}, &(0x7f0000004600)=0xc) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004640)={{{@in6=@remote, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000004740)=0xe8) r24 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000047c0)={0xffffffffffffffff, r3, 0x0, 0x1, &(0x7f0000004780)='\x00'}, 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004800)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000004900)=0xe8) r27 = getgid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000004980)={0x0, r2, 0x0, 0x1, &(0x7f0000004940)='\x00', 0xffffffffffffffff}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000049c0)={{{@in=@initdev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000004ac0)=0xe8) r30 = getgid() sendmmsg$unix(r0, &(0x7f0000004c00)=[{&(0x7f0000000240)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000002c0)="6efe1494911521f6345be2a5f27cd6f2ae99238eca8db0479e4ad022c100871dcefa2e3cfa5dba76afb8d82c7477792a14b2ea5ed0c22c72810981d755804f4be85e1bb332f4f2138d834db96b4a6643d7077e7d8e123e81f096c3cda5adeaa62fa6669878", 0x65}, {&(0x7f0000000340)="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{&(0x7f0000003340)="56396730ce3024c6a96f9545a603cb737509e3cfbb63a2bbb36146c543a8523d3f2f72ec0df32678f67d7325471225631f4e3390f1c27b232cedc5ed3723fb5310f3d987f0c9823511c23a9d25ef2e5205980156f8fa54090318d8a39a5106a8e3e78ba5b44ed65cec7bdc68ea901c6fc0a06719c477efbcb946", 0x7a}, {&(0x7f00000033c0)="0d3f27a2feb1f3ec3925ae9c5f5099ff60bb65545a7a09e75120e4b672ff6cbffa78bad1f5d9605bedd46c5905d897f98fbc09df45e59dcd2e7a13120e22b44794cae41d79deeaf5c9196e4c41e4cc7bf6aaf2d85344969b0abc9fabd71e59eed58feab0d5aa", 0x66}, {&(0x7f0000003440)="be859f6112f9e2a227cbfab522177c6bb6f1cf796be9ec64954d7af79a1f08c488936ce83ae99e00e10cb99522ff98f9c6248811b9b24cc5fa44bf6ee07209c4681c0f1a8eef135a976d714742d7cc64604a1ea9ebb33ac0bc91a7ef8552f9e0124f0c01d542e5abcfd971b50794aab4e1722e6a54d51223a96b5ccca6bca747c0ab1ae83c8a835342dc7331b3513b6aa345067f3c4f921e400055766ad70528fee8cc164aa422e1d9122fcfc9d26d1b19a8578b0fc7f2fd3e729c56aab112e102083dfc026abfd0fac19590107f1846898ffd7bf4a731d2992a9658040431ef9459792159", 0xe5}, {&(0x7f0000003540)="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0x1000}], 0x7, &(0x7f0000004e00)=ANY=[@ANYBLOB="280000000000000001000000010000008d16e2da8e7f2206754dee2e632601b669b9220efab4c51b5b51da84b50df05b1c5059971d56eba7fb203d727827be9815556ede6e26a5f596de4d323d4890e9034e30048e1cc22806382d00909f604b0ed763619e504ef41a96be21a4433ac28ef5e0", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="1c000100000000000100000002000000", @ANYRES32=r22, @ANYRES32=r23, @ANYRES32=r24, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="1c000000000000020000000000000040", @ANYRES32=r25, @ANYRES32=r26, @ANYRES32=r27, @ANYBLOB="0000000034000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r28, @ANYRES32=r29, @ANYRES32=r30, @ANYBLOB="00000000024764"], 0xe0, 0x40000}], 0x2, 0x8040) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000200)={r3, &(0x7f00000000c0)="17ee31f5d1798e13c709082d03f9b23502b804ae9c9d988195b907ef370efdf604f9957d333afebccc2159eea4657c132ebfa53fdd014a1b73a8a63d39bcaccc455ff4ace5c62522fe3728bfac0188107b35de4fe51749608945d4415dcfe3dc3312630f5b8e24872b90d24a5842387b50912f8a10383b7202a29c70faf81138b0e34a0dac70d0efff7bfec1e35bd8ff22803c866c44f95f39dc9d0aa524469c81c78a387de6c5b85f12f8e6fe43ac4ef89a38b4df455ea87c4d459becd2e56d4f8eb8d90b1db278c27b4e4011", &(0x7f00000001c0)=""/15}, 0x18) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) 21:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2079.840328][T14913] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:20 executing program 5: r0 = socket(0x3, 0x80002, 0x8000) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x6, @mcast2, 0xb6}}, 0x2, 0x9, 0x0, 0x101, 0x2}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8000000, 0x0, 0x10001, 0x7, r1}, 0x10) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) r2 = socket(0x10, 0x802, 0x0) accept4$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000280)=0x14, 0x80000) write(r0, &(0x7f00000004c0)="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"/435, 0x1b3) 21:38:20 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc000a000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2079.973474][T14913] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:20 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x2) [ 2080.099618][T14923] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:20 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x115, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'ip6gretap0\x00'}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c8, &(0x7f0000000240)) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x100, {0x401, 0x81, 0x7fffffff, 0x8000, 0x800}, 0x5, 0x8}, 0xe) 21:38:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000002c0), 0xe5ce) sendfile(r1, r2, &(0x7f0000000000), 0x8000) [ 2080.178054][T14925] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2080.254266][T14925] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2080.322550][T14928] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2080.346406][T14928] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:21 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000000)=@xdp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/102, 0x66}, {&(0x7f0000000100)=""/180, 0xb4}], 0x2}, 0x0) recvmmsg(r0, &(0x7f00000079c0)=[{{&(0x7f0000006440)=@generic, 0x80, &(0x7f00000078c0), 0x0, &(0x7f0000007940)=""/113, 0x71}}], 0x1, 0x40010061, &(0x7f0000007c00)={0x0, 0x989680}) 21:38:21 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)=0xdd, 0x0) ioctl$FS_IOC_RESVSP(r0, 0xc0189436, &(0x7f0000000140)) getsockname(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000000)=0x80) 21:38:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x3) 21:38:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc000b000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2080.481284][T14939] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x2800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x4) 21:38:21 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r0, 0x1f, 0x1}, 0x10) write$cgroup_subtree(r2, &(0x7f00000001c0)=ANY=[@ANYBLOB="006de7c5d61c7d200e1606b820eb52cdf3875dae92d6d691bd59f5b898c3030b8b615e1b"], 0x3ff800) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000040)=0x81) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80, 0x7a, 0x4}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0x6, 0x0, 0x9}, &(0x7f00000002c0)=0x18) write$cgroup_pid(r1, &(0x7f0000000000), 0xfffffea6) [ 2080.719092][T14960] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x401}, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x48000}, &(0x7f00000001c0)=0x8) [ 2080.767447][T14962] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2080.780418][T14960] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2080.816830][T14963] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2080.831229][T14963] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:21 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc000c000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2080.867086][T14962] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:21 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x5) 21:38:21 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3580], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:21 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) socketpair(0xc, 0x80a, 0x0, 0x0) sendto$isdn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x2000006) sendmmsg$alg(r1, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x167, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001280)=[{{&(0x7f0000000ec0)=@nl=@proc, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/251, 0xfb}], 0x11, &(0x7f00000011c0)=""/157, 0x9d}}], 0x1500, 0x0, &(0x7f0000001380)={0x77359400}) read(r1, &(0x7f00000013c0)=""/4096, 0x1000) getsockname$llc(r2, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x4, 0xfffffffffffffc00, 0x956f}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000400)={r3, 0x1, 0x4, 0xcd1, 0xecb, 0x1}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) vmsplice(r1, &(0x7f0000000680)=[{&(0x7f0000000180)}, {0x0}, {0x0}, {0x0}], 0x4, 0x8) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) mkdirat$cgroup(r4, &(0x7f0000000440)='syz1\x00', 0x1ff) openat$cgroup_ro(r4, &(0x7f00000002c0)='memory.swap.current\x00', 0x0, 0x0) read$alg(r1, 0x0, 0x0) [ 2081.056505][T14977] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2081.112372][T14979] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001300edc6e92548ec5804ab02dc480d000000460001000000002519000400ffff0700000001f5480000000400ef38bf461e59d7", 0x39}], 0x1) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x10) 21:38:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086602, &(0x7f0000000140)={0x8}) write$cgroup_int(r0, &(0x7f0000000080), 0x2001007f) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001080)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffd6) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000300)={@local, 0x0}, &(0x7f0000000340)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x17, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2b39ac02}, [@jmp={0x5, 0x0, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffc}]}, &(0x7f0000000180)='syzkaller\x00', 0xecd, 0x3e, &(0x7f00000001c0)=""/62, 0x41100, 0x1, [], r1, 0xf, r0, 0x8, &(0x7f0000000380)={0x8, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xe, 0x3, 0x1}, 0x10}, 0x70) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040), 0x8) pwritev(r0, &(0x7f0000002480)=[{&(0x7f00000000c0)="17", 0x1}], 0x1, 0x0) 21:38:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x6) 21:38:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc000d000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:22 executing program 5: r0 = socket$inet(0x2, 0x4040000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000000c0)=0xffb, 0x208) bind$inet(r0, &(0x7f0000001280)={0x2, 0x8000004e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007f9, &(0x7f0000000080)={0x2, 0x200000004e23, @loopback}, 0x10) shutdown(r0, 0x1) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000100), 0x4) getpeername(r0, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000040)=0x80) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x2c, r2, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4000) sendto(r0, &(0x7f0000000280)="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", 0xffc, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1}, 0x400100) 21:38:22 executing program 5: r0 = socket(0xa, 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000040)={0xfffffffffffffdef, 'w\aO'}, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000200), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x1f0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'bond_slave_1\x00', @ifru_flags}) [ 2081.719546][T15000] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2081.747481][T15001] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x7) 21:38:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc000e000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:22 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e24, @empty}, 0x10) 21:38:22 executing program 2: ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f00000003c0)=ANY=[@ANYBLOB="0000000000000000000000000000000010000097aa64b64b29af2500000000000000000100010000000000000000000000000003000000c400000000000000ff00"]) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000e80)={0xa, 0x4e22, 0x0, @mcast1, 0xfffffffffffffffb}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$TIPC_IMPORTANCE(r1, 0x10f, 0x7f, &(0x7f0000002680), &(0x7f00000026c0)=0x4) recvmmsg(r0, &(0x7f0000002500)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000180)=""/204, 0xcc}, {&(0x7f0000000280)=""/148, 0x94}, {&(0x7f0000000340)=""/96, 0x60}], 0x3, &(0x7f0000000440)=""/113, 0x71}, 0x6}, {{&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000540)=""/64, 0x40}, {&(0x7f0000000580)=""/123, 0x7b}, {&(0x7f0000000600)=""/173, 0xad}, {&(0x7f00000006c0)=""/79, 0x4f}, {&(0x7f0000000740)=""/41, 0x29}], 0x5, &(0x7f0000000800)=""/247, 0xf7}, 0xfffffffffffffffb}, {{&(0x7f0000000900)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000980)=""/189, 0xbd}, {&(0x7f0000000a40)=""/146, 0x92}, {&(0x7f0000000b00)=""/231, 0xe7}, {&(0x7f0000000c00)=""/103, 0x67}, {&(0x7f0000000c80)=""/212, 0xd4}], 0x5}, 0x5}, {{&(0x7f0000000e00)=@rc, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/191, 0xbf}], 0x2, &(0x7f0000000fc0)=""/197, 0xc5}, 0x69d}, {{&(0x7f00000010c0)=@hci, 0x80, &(0x7f0000002400)=[{&(0x7f0000001140)=""/173, 0xad}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/29, 0x1d}, {&(0x7f0000002240)=""/253, 0xfd}, {&(0x7f0000002340)=""/63, 0x3f}, {&(0x7f0000002380)=""/87, 0x57}], 0x6, &(0x7f0000002480)=""/102, 0x66}, 0x7fffffff}], 0x5, 0x2100, &(0x7f0000002640)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[@sack_perm, @sack_perm={0x2}, @mss={0x2, 0x8}], 0x3) 21:38:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xa) 21:38:22 executing program 5: socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x76, &(0x7f00000000c0), &(0x7f0000000100)=0xb) 21:38:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0210000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x18, 0x1, 0x5, &(0x7f00000018c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100), 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x400, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000001900)={0x9}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1, 0x8, 0x1, 0x400, 0x27}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local}, 0xfdf7) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000340)=0x11) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0x3000001c}) sendto$inet(r3, &(0x7f0000000240)="22a4e8a63c642b034f121454a0", 0xd, 0x4000004, &(0x7f0000000280)={0x2, 0x4e20, @multicast1}, 0x10) 21:38:22 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4305], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:22 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18020c000000000000000000000000002c000000950000000000000000000afbd8023d93b986b8580000"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe8c, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xfffffffffffffeb6, 0x0, &(0x7f0000000080)="54b0d6db76527d71f0d1c45054e7", 0x0}, 0x28) poll(&(0x7f0000000000)=[{r0, 0xa}, {r0, 0x4000}, {r0, 0x1000}, {r0, 0x8000}], 0x4, 0x1) 21:38:22 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x3, 0x2, 0x7fffffff) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r2, 0x110, 0x3) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x8000}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000240)=@allocspi={0xf8, 0x16, 0x201, 0x0, 0x0, {{{@in6=@ipv4={[0xa, 0x0, 0x0, 0x0, 0x2], [], @multicast2}, @in=@remote}, {@in6=@ipv4={[], [], @multicast2}}, @in6=@mcast1}}}, 0xf8}}, 0x0) 21:38:22 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0310000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:22 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xe) 21:38:22 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="0adc1f0c3c123f319bd070") openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup(0xffffffffffffffff, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='c\x00u\x18\xa2\x959.Z', 0x275a, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r2, 0x0) writev(r2, &(0x7f0000001280)=[{&(0x7f0000000140)="e1", 0x1}], 0x1) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x200000000003, 0x3) shutdown(r3, 0x0) recvmmsg(r3, &(0x7f00000003c0)=[{{&(0x7f0000000140)=@xdp, 0x80, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/204, 0xcc}}], 0x1500, 0x0, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="1400c8f00010ae1b350cbdfc0dac3ba6ec8e8103b4733dd0cd63435f4ae2370f9ff85c03eb86b2c0e0aaee9fbee97bf3d1e6c7d1d822bafb1e20e5a6c98b5ff59e1fa31c75fccc768cd1d6e34dc4abe496c5a0e65bf752661d4820fb3f28e7ed069d205f347ca1e2e8cc9147f20dddb7f161b683091cb22be6062cb4efa1bd1dddbdbe222735b4aa955a125093c382dc2e9a83d789d39b977a7ced54ea7b81df65020aa721416fca"], 0x14}}, 0x0) 21:38:23 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket(0x840000000002, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000000)=0x100000000000cb, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x880, 0x197) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @broadcast}, 0x10) write(r1, &(0x7f0000000140)="1382c0c3594126756728665c267535b1e76afb77", 0x14) 21:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4788], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xf) 21:38:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0410000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000300)='TIPCv2\x00') openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r2 = socket(0x8, 0x805, 0x804) sendmsg$kcm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="4e86a89f73caed8ed4bfe84b92da36c1fdd112595282ad2ec567d349a862ad8f97233216556b2fe4494280eb26696630c3374d78352cf7d172f4b4181395490e5dff28f23679e8dec3d1aa1afe7d77b2575b96a46949f8e70e", 0x59}, {&(0x7f0000000140)="be5f3c5c585596cce5bdada1a404166f5d16e915acf11eb6f1176a268bcc231f11", 0x21}, {&(0x7f0000000240)="5024bee8d00319853ca0d707ea3e2f12e7cbf39728c56ed2dfa17b69c005be48b15adeb37a18d4e70f7c5ea1c329bf0af2f2897a115fb4179b289dba711d93ad51597b7404f10882f4a7fb82b38205d3bfe2395b41a4be003ab204ae5420d5f88312ead956180afba8b2c3373bca89156ba4fb1709c89cc14b5d90ea50836ca7268fab347953eb12aa8c9bb544982357", 0x90}, {&(0x7f0000000340)="0f4422c642ec6e868894e1f1f5d84dec68554ff35c0e457d168e5ac20c5de90f72431614be73e3ac85fcbbd1081e64350b2a85c8ab1ebcff15f6a6439c4373a38a4107d43a3450d29d5f5d138ca4db8d29eb9aa76b5480863f857ddb6adcaee3a1510423", 0x64}, {&(0x7f00000003c0)="d5faae542099a2a4ba9401a6c7de1748c2046d2252b379f143e0a788918490630d71e4024fd88b262175c026342a9759234abd780025ba57bc353be89a6ff4ab0b2ad1c8e341f53e0f3a5dc27ffa4b9e98c0dfdd2bb5523900b7d92ff5579408fc9bf7edd8e49096b5420dc3a14d93580c08a3ea8de0ce13a5ed786897ad2ff78d3a3fa59ba851d9ecf975096b9133e1e675d0aa9986", 0x96}, {&(0x7f0000000180)="c765a1c336ad622575ebd37d143a", 0xe}], 0x6, &(0x7f00000005c0)=ANY=[@ANYBLOB="48000000000000009f0100003f000000277772718ee9d117c77e42d2fda828f923dabb0fdaf930b55e0a3e895c6bdd3bf75633009122eb1217552f96a9fa1d9c6478961e115d0000ca2ea1330c738e0fc4380c80e96dd37482fc641485e3d0f01cefc1f9773ad2cb60d699b730b0b2a1e4795a906655553a7e0bef5bb4a63422cb8abeb90d4399347be1a9fad4587a5124a1f2e98a3f"], 0x48}, 0x4000000) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x60, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x4c, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0x2, 0x0, 0xac14140d, @mcast1={0xff, 0x15}}}, {0x14, 0x2, @in={0x2, 0x0, @multicast1}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}]}]}, 0x60}}, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) 21:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1000000000f, 0x4, &(0x7f00000000c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1, 0x2}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)=0x8) 21:38:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x47) 21:38:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0510000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2082.959694][T15087] Started in network mode [ 2082.977242][T15087] Own node identity ac14140d, cluster identity 4711 [ 2083.024861][T15087] vcan0: MTU too low for tipc bearer 21:38:23 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0adc1f123c123f319bd070") sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000100)}, 0x1000000000000) 21:38:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, 0x0, &(0x7f00000000c0)) [ 2083.050573][T15087] Enabling of bearer rejected, failed to enable media [ 2083.159328][T15087] vcan0: MTU too low for tipc bearer 21:38:23 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x48) 21:38:23 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4888], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2083.190525][T15087] Enabling of bearer rejected, failed to enable media 21:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='lapb0\x00'}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1c, &(0x7f00000007c0)="168c21b8bf1d48754422bb6142d8a18768e1c5010ceafc1c98e4f93c6c1d418627b8068755f9d63c17b703ec7c7aea06196545c7d68bf7996e8392cc1115c5b102899846ff701775f114ee8b8772467823be4b40f790a84bc0ae7d182f46c2a199c6af60db051aef2f74f08cb4f27244f444df9d0fdae59a116e50f0ff74c1a567b17cb1cf0739a60dc1dc6906e9ecf3a0423830c7c24c6d99700462eb24dcfc905de8a225d453676bf92bf73370282fe61413352bae90b6d87f9646d18e58ba590e8f14cbb38d11cbd4c095a830776bdc81b0ffb1cb7e3dc876654f4c8a3b948946c63a8961922ec03b924798443dc378a87b9d7ba8e09eb74b39ab83e5da092b2d1e3ce18c960a6f3c4dafea5772139c1a4094f590eaacb9a46d9d9951779ae46ccd4bb4cdcaa70a38a3e3b860ee274ef89129415018f721be818e4b71190aa935db42944c18c87052d15777f5ac8a52e8e59099668d6096ed5317737579e39983f2c7e1da7975dc07a18af5e63823571cd0cc1307ec211ce3639249d2d02f03176c1552ba6f40ad61021373dba35b293e3a4f4c6682b59361ac57eae54eeefe47637aa09253dab9ccff88b06c5fca74dcfe2f87162994cc9535ae33a7dde5ad1de0e1822196e15f19e8fe9304653452a5b2cb59b475c6289857d5da3b6a40c82ee4ce185360b744fca7043757f2ad926ad1cee4785172f2d1079b4a3ae42de9a06c324306b31b843088e92a686fad2038a8b2ae6865d585e0b4632a9d3b99f19c301695db168609191650cc2426d62b171830956e4ee4a315b8fea16f43e46d974a17a7eb111dda14ce02f0ddc124c78abf59a392ff5708720181ddfc10c31773a0a4ade2dcd282514f96ef14fde2c55e84feb1ddf61159d5430da7366d5fdc5ea425c6ea4303d91fd0e00d34d8e99549de42a04a54dec33f2d1328388ca5e5c18539bf64dc73c982ed34ca315e71ac49875b0a48dd138936e42fcf730df891233dda35a2065808bd22e9a0a5ebd1298dbbefbc68bca84faf09e77354a9cce5ce5681d2925a838805015dbec62f0a82015fab9164c1f928485f93291453820a7a0cf6a338e0bd6c1ec93b0b7369ca41fdd598e1d4bd8b9a1a7659778323c9bcaf4c74653b7a31a946755d93a108181aa19ce1e11419dffc6f6862da08b9af1df252a191289d0f1f365c5042df32bb8de934c5c08889c86913c051e7cae6ec51e5c7a1e5399d6f945621ebd8500facdd58089635988e9576f0efe8e866afe14e93aa38cc7c85014afdb8fc6e965ebb586d87e575dee265c25bae1b52273e821e718b728fb812c4309496a508d4c2df8eca511ea04dc472611d9a60aa4415f7f49f11693584beb91b2ac1d9150796641462ef50e121c4233c6c506cbc70d4efe895a20ea92ca8690a51c27cc316afd30a1f1ea3e75447eee5355dec430cb52d52e67bff3de43e7ac527d10fff88dfc85f08aa940dccccac52a1ccfce2e85817e721df58ba78b51ca583190a5edcb7756e6e7ba528db02a3c9011b4f99fde2d147ff70b43541cc5ddba474a0baccb54b1aeec0361ae29b90e027d1a78b260c1c5bfa1c78cc73a30ef9f2fdebb957780624fa9875094b0f224f49b94c8814ea00490e6e9e724c1e98af8c40bc0c0e3cdaf867c33fa71b61281602fb596bb17bcc53a2852ed187fcbc7a905d9ef8134b050cdeca2f058e101b37311674a11898da522e6fff007c1f47c4b0b38975a726da55799ec3462c96178e5f386810836773c3b888b63b25259e420c4c5da0945a6a38c7d74258fe0a6ba83764eab450bc95948f59dd07c3c81071d269281da17d6277da4186481af7c7b0a957a0820d8171ec9ce3df371325d46a758b6da1cdba81a4a3119bc0762005ccae6b8c5f07a89c44c5f04d37835f8ba8ca5fd916c80864d2a6aa0118f63bf4a63a379db50e4fbfc627e5636ffa9f07aeaa62dd1af5f04e1a3192fd4d8aff3d28704c746edd2035b6706efdb1847cb869c5a74dee912d04a2e5f050b28c2b1b0717ef1ac4c6be5acd4a085468442a815e73533d399e6d08b5886845b65b4f66cf3be14569df009debd37fb068a2fda572591defc4b1c476325bc5a4978f119637b3999bf02588756e00b16a3fcb2ee014475ba6fe6e3fbfe14a9efe941d8be7faf1289f84df1679dbc33a66fb6bc23b003fdd6dbf772f4a5fe6aef92bcb36292d0b33146c329872018843760a06d412f171836da8197295d3dbedc400fc376240bae147de76bda31647b1bbc769df2a568e2b2ea30edbb3bc6268d8a27e7244c006b7a2e5cbf65a4a4da6e8e55770001c774a372694d6aec870bcf2303ba7f2a97aa645c6720dd870fa894d7503a7a4c0417aaa5126528fa4311697d9b42745ba8515404bd0637403139a26927ee907bf7cb8a9e77a12d8488d81233703d50ba9301bdf6346bbc903d10135b9596a4958cc269b9ce1e62597834989fb78c54dee2ca5a603afb20e84a1f938f0b527c022776fa5a92dff81dc31405885a1f445e310a0c658793b92626679708591d90578579021b3d0e52357a6f240f50b87f96d16b37e8658518279cfe6ae754b13fbd9e094a9bb920deeeb9f4b8aa3a01e62712ada93f00f8d354e5b9229ea269a7a6f8d1782dc38e1f56aee8a0ab9d2d48862bb79e07e5fa46f431640709b6a8fe3172a2fd543632d6d358bd3ee03dd1e21aa7318cd44a705c24bab50f3065610126834e8481380f4b17b82954ac3950873532bced9b2fac39755947e4d1a383fd010195e2b095334351bae14b21dcd738f41f6196eb7373ad8002ef1f11dd70a83b50b0d35d45395d6fb96ce4ebfb89792b9a5419579bd169c960581fa0d77312f129679933831b354f375f1acc41cd02fd81292346c6887cccce586a89db02353b9374dda65c682f11bcbab30ccd4f7a9415a9df901b36dd0f7d7565be2f2b1f9528a05782f4bce84dd3f737d3e87e14aae727c84ce44087bee9d098b56d18133a9cdd0d90230cf6e80ed592646750e946b982d9c61f3b1bcb8a55485757b0dd5c73f283958adaa0356f10f6c3cd294bcee4b3e9b08dcd62ff67802def5d7f010932de0c1e7b63dd99e387050f03db851cc497cc6bfd0230bf92d3e5db3a3c05f017f5971e88dad7ffabd6c21cc8d7d00d6c7bb44f700ae7f83c196fa098dce8f078c2e40028ee50249bc20222cc5cab3fe5b51d3a8e12c05d084e34452665d57d4344f93bccb4cbacdac9c5bae34bcebb427d6c4639ba6b7678d9b842bae2390ab91bb7aae7e40d05a4e08bdab72bbcc83d416b020218f85c21c00658a361d507668f639dbe7d90454416151d3a8409f26f7310927e1595225d7776433654804c21e1826b1cec6e4ad2ff58f2d4a1764434a9329533ec332d4fa5edeb8207b86ecfbb9e06c46160962abe54991fd757aeb7bbeaf91a92f23d23ca085b74fcd6e9d82f4fa2e16cbc2ce4202a57f143a623a6dc1d1d174eb8b3430615a778ab727dfe4cb58fea0c58ef98338f730882b231a7b5fd7d18cfdf0963b2e088c5b70942a059dffa8256ee30a57b099d828af7802205972e7085131ae99b026783dd732e8e6a464539d93a78866cfa7da5adab182a20e018e7f63a14e4cfab794ee05cc041353e01898d1c1667c40b8519e3d6486c5ff73b1e95641fe4c3f2594b6f570d8900aeb04b5f78a1b916bc01e21c9d7f6b8fe6ff6f1836f0ad53b6ec905d753359f8a693adb364dc717833c80049521165452848e389b93c933d7933f509ed09c9025f9efd62fdefe802a2ab3afcabce189f5ba94d9170ee0b907c83c42f7c705f1f4eefa5f2e0d6246bade0d989a7ce11907c33f3692ba5fd8cd59770047e32f0b47c301a0e26c798e57a8d0851f23bf0c802d4bb05c7d334d08ae733e5df36343b4b7857b9053e2a6a76ada20185edf69a1a6dc7f54645b0d35a671c83842a6e3e1412825e1f0691eeaa064308ea47b64ac633477a88dd5c6c4824a9ab9dc30dc13f68e3cff5d5fbb6dc64411eedb94c0574ae0c6175483fc774a461f2e45f1b505020297eb9ffd1e6e6ceb5e6af3cc2963b3cd30bbc70fffd5bd267b799d0b454cba3b43ac501ca731eaa385f08c7a0c64ee05e0929eda639bafeaa39440b2d2ce0103cf09f6e1d1f08305fa1c21a5b241451a7f5bf2fbfee5b561d1004125d7c3d0a26dde6b4f410ada707de21dbf36fa1bd054b254e4daabee44569d5c9af93fb991051a3fe95568faa48e658b2ec2349a01c5d3b766d76d0fc84c0b0c1e79eced7462b9bf2918979aabe9b8496f22f24561b49f6390822b5fbaa88eb5e1d464cfbca74123a65eb3b4baab2a73b067b5b2b514b01620cb79612b1b586e8847bdab03f906a1100dbef40b76bed45790b4e5838c2c95998ec3f922b5a519e132bf00704ea921ab33964f72f69830664b27ed0a53c89939ad45e6aac39152da708db75061d8432edea6af18012dfc3f1947da399ee4fa9d165fc5d9a852f59fceed7c86d6a2f91b1b1ced4e28081b06b24580ea5910074221f78539fb6bf4b2af9e46fb110a778466be03d62aa9f6fa2347b9c125dde9418bb0d3e048d018bd4aa035f707a17a6b68162bf2d977b3b0ec7ecef22d98e472c1e9a74a425f011b53bc247130a3d137900220bf9309ed96143480c78b719a7830e0d4dca2b1be3a6310eda48fc202aa4a6039f754246fcfe997a3064e62a1fc74b82ab4018e597ef72bb75398812aa578734ae64a3e187a0874095c607739ef19bb3132686a21170b47396114df0f3b40f89e1a3a14858383d89c7fc4b3052ee1da0718ab383f14488c5012ec4332b8234da91738670db787d3c12ff8eead09f261f14ad1dd5dd85310d61639fc44b50bdda4d6c784e7b5f719cd439d2b25f59265620c7c6ef9d00bb44817d6f90d25b18ee3e4a3ef371d16626c76b6d91a775a24e57f4fc7b43c46dd82fc6e76f99073765459d0d44b252138a5168aa57bdd071700ce871a2a857fee829dfb237ab56344eea2676304b45d99d7a3cd239fd01c4563f2c0d42ec559e4d6eea5f7c0db830b5151bebf70f5357fe14156e3a6dc5538a48f95b0bf690ea229a9208e4bf7646f5cb91a8cbd1cb3922d7c274fe70112873c96f2575d9266f6e86c161fa05287b3671bebb2da440a50a9ee00786f91679fb346a9f0f55ae7529543c1e85a64e19694b2421ee9a7cafb4265c30364fd328578c56fa6ef547533d7bb359affbbc8e66c6708a634ed8c38946243ce96d27904ff597ce0661974f7891cedbfd7598ce2d858a5add444f8f9bf9ce07033bb6a9738a675f6c9a7abceb2cd4ff908f91d093ce6ac4b07ce84201721e1681310f0384ffdacc57419129ebf7cb883c197f9f46629d7a220dccbffd8dbad02669cade97de90d5b16b352a394e8ae44a7058e201c8d9bb6ce510c13a6fccb8f394c8c56eb9a22d77dbb956a77e8e2d14f0ef2812b7e064861ace8dd94574205010de00bba9e181ba811d8d7035e20f88778033347cfa0dfed71c7e7bd74ddb098d1335b9009cca9ec3d54f7f538b00223baf2a097076b18bfdff28b58e4a662e4ce1c0c4b96419b9de1d2814fdae6eda8dc717c6bc3038821f8c97e8f37326f891876f919d5d22abe3f35c59aa942520ad7cb171f3a6d0264e9f210764dcff2eeb83394fa8491e4c11dd1480bacdf1228560814af710d82ae507b6cfdabbcfc03fa5a0e540dc40a245adf5a36501e251e1eed940f1781937b6b32e0e15ca7de7954fc5c01e297d0732c911317aed5bb28172a90ce21d844792c16bf1a4ac2c8bb", 0x1000) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_generic(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000240)={0x14, 0x1e, 0x401, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) 21:38:23 executing program 2: r0 = socket$inet(0x2, 0x3fffffffffffffff, 0xe07) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000008c0)={0x0, {}, {}, {0x2, 0x0, @dev}, 0x1c, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)='bridge_slave_1\x00'}) 21:38:23 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0610000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:24 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x4000000000002, 0x4, 0x100000001, 0x7, 0x0, 0x1}, 0x2c) r1 = socket(0xb, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) r3 = openat$cgroup_ro(r1, &(0x7f0000000200)='io.stat\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x21, 0x0, 0xffffffffffffff61, 0x100, r0, 0xfffffffffffffff8, [], r2, r3, 0x0, 0x1}, 0x3c) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x2, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bpq0='bpq0\x00', 0x6, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r4 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) bpf$MAP_CREATE(0x4, &(0x7f0000000040)={0x3, 0x0, 0x740000, 0x0, 0x20820000, r4}, 0x2c) 21:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x4c00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x4c) 21:38:24 executing program 2: syz_emit_ethernet(0x152, &(0x7f00000001c0)={@random="58926358eae0", @local, [{[], {0x8100, 0x6, 0x5, 0x3}}], {@ipv6={0x86dd, {0xffffffffffff8001, 0x6, 'iX`', 0x118, 0x3f, 0x6, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0xc}}, @mcast2, {[@hopopts={0x0, 0x7, [], [@calipso={0x7, 0x38, {0x7, 0xc, 0x400, 0x80000001, [0x2, 0x4, 0x425, 0x10000, 0x0, 0x10001]}}, @enc_lim={0x4, 0x1, 0x5}]}], @tipc=@name_distributor={{0xd0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xa, 0xb, 0x2, 0xe07f, 0x0, 0x0, 0x3, 0x8, 0x3, 0x4e23, 0x4e23}, [{0x1, 0xfffffffffffffffc, 0x82f, 0x0, 0xfffffffffffffc01, 0x8, 0x8, 0x1}, {0x4607, 0x3f, 0xff, 0x39a24c41, 0x0, 0xea, 0x7, 0x8}, {0x5, 0x70, 0x55, 0xd7, 0x3f, 0x5, 0x2, 0x9}, {0x3, 0x1f, 0x3f, 0x80000001, 0x7fffffff, 0x2, 0x4, 0xea9}, {0xeefe, 0x8, 0x0, 0x7, 0x6, 0x1, 0x20, 0x1}, {0x8, 0xfffffffffffffffe, 0x2, 0xffffffffffffff00, 0x2, 0x3ff, 0x4, 0x73a}]}}}}}}, &(0x7f0000000000)={0x0, 0x2, [0x35, 0x900, 0x7e2, 0x55e]}) syz_emit_ethernet(0x6a, &(0x7f0000000140)={@broadcast, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x4, 0x0, 0x0, 0x0, 0x2, {0x10, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4011, 0x0, @local, @dev, {[@timestamp={0x8, 0x2c, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2]}, {[@multicast1]}, {}, {[@loopback]}, {}]}]}}}}}}}, 0x0) 21:38:24 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x200) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000080)="df6c51c7bf5f8a4d8643869e4ccb891cdfcdf8426b0192fdaceef8985d539aa3ca359c284afe17", 0x27) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000000c0)={'ip6_vth0\x00', {0x2, 0x0, @multicast2}}) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a800900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a8009000200401d8568021baba20400ff7e", 0x24}], 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x80000000000040, &(0x7f0000000080), 0x0) socket$netlink(0x10, 0x3, 0x4) 21:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x5800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0710000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:24 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="0adc1f123c1207849bd070") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x22}}, 0x10) shutdown(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x801}, 0xc) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r1, &(0x7f00000003c0)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000003f00), 0x400000000000117, 0x0) 21:38:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x60) 21:38:24 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept$inet6(r1, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x2, [0xffffffffffffff04, 0x1000]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x6, 0xfffffffffffff642}, &(0x7f0000000140)=0x8) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000b67000), &(0x7f0000000000)=0x4) 21:38:24 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x5, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x8, @empty, 0x3}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e20, @loopback}}, 0x3, 0x5d}, 0x90) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) accept$inet(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0xdfd8e18b4a1465b9) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) shutdown(r1, 0x1) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 2083.904480][T15151] validate_nla: 15 callbacks suppressed [ 2083.904490][T15151] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:24 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:24 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c, 0x80800) getpeername$packet(r0, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4e22, 0x53, 0x4e22, 0x0, 0xa, 0xa0, 0x20, 0x3b, r2, r3}, {0x8, 0x8, 0x5, 0x1f, 0x244, 0x800, 0x8, 0xfffffffffffffffa}, {0xfffffffffffffff7, 0x5, 0x8001, 0x7}, 0x5, 0x6e6bb6, 0x0, 0x0, 0x1, 0x3}, {{@in=@local, 0x4d4, 0x6c}, 0xa, @in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3502, 0x7, 0x1, 0x0, 0xff, 0x6, 0x6}}, 0xe8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x4000000035, 0x0, 0x0, 0xfffff03c}, {0x80000006}]}, 0x10) [ 2084.027357][T15153] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2084.067128][T15153] __nla_validate_parse: 16 callbacks suppressed 21:38:24 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0a10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:24 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="850000004900000000000000000095000000005c4c3c888b8b18135438352957d04e00"], &(0x7f0000014ff5)='syzka\x00\x00\x00\x05\x00\xf3', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) [ 2084.067138][T15153] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2084.143241][T15169] net_ratelimit: 7 callbacks suppressed [ 2084.143252][T15169] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2084.241729][T15169] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2084.272243][T15175] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:24 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x68) 21:38:24 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_emit_ethernet(0x3e, &(0x7f0000000240)={@local, @remote, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x70}, @dev}, @icmp=@parameter_prob={0x3, 0x2, 0x0, 0x0, 0x0, 0x6, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @dev}}}}}}, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000040)=0x800004, 0xfffffffffffffee2) getsockopt$bt_hci(r0, 0x107, 0xb, &(0x7f0000000040)=""/25, &(0x7f0000000240)=0x262) [ 2084.361992][T15175] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:25 executing program 5: r0 = socket$inet6(0xa, 0x800000005, 0x0) mmap(&(0x7f00007e0000/0x11000)=nil, 0x11000, 0x0, 0x31, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r1 = socket(0x9, 0xe, 0x6) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f00000019c0)={0x6af, 'syz0\x00'}) bind(r1, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80) 21:38:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6488], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:25 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getpeername$llc(r1, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x3a) getsockopt$packet_buf(r0, 0x111, 0x0, &(0x7f0000000300)=""/162, &(0x7f00000003c0)=0xa2) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bond_slave_0\x00', 0x1001}) [ 2084.439727][T15181] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2084.473473][T15181] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x6c) 21:38:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0e10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000580)={0x2c, 0x16, 0x100000000401, 0x0, 0x0, {0xa}, [@nested={0xc0, 0x0, [@typed={0x14, 0x1, @ipv6=@initdev}]}]}, 0x2c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x8d, 0x4) [ 2084.619324][T15194] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f000077ff7d), 0xfffffdef}], 0x1}, 0x0) r2 = syz_init_net_socket$nfc_llcp(0x27, 0x0, 0x1) getsockopt$nfc_llcp(r2, 0x118, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x0, 0x0, 0x2d) ioctl(r3, 0x3, &(0x7f00000002c0)="e4ec56ae4344331d33efaffc73fc60cf64a5054ff0ad71a0f3cc9e93e44c5a7f6cc2f871f6602c8e46eb81bff0c78640b9d07c898be7634bf12702fb8c27d5c9df9184076640db880286bd0cceac43f43ea62c7b2f0e0cf3da751a59b07e3f6d6bbf7db3d16c9c10c9f6431f073d1e721e71c212c4b011ba8991721e51daa4287c15e495595aadcfe8f237ce3253e8128984a76800e27e030a9af1b96ff0c4fed1aceb8bbd80d18b3af73029ce6eb4060ebfc1139d9e9fe85e3fcda873d59875ebd75b73c589ee13f9a9fa67c83fa0bd8ad3cd174419370028b26d98a179f28bf767243adb9c13d51fa8ff635fde0cb0") getsockopt$netlink(r4, 0x10e, 0x0, 0x0, &(0x7f0000000280)) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r5, 0x2000001000008912, &(0x7f0000000100)="00001f123c123f3188") r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)="240000002e0007081dfffd940101830020200a000900000006000000000000000d00ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 21:38:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='memory.swap.current\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001480), 0x4) r1 = socket$rxrpc(0x21, 0x2, 0x6a) setsockopt$RXRPC_SECURITY_KEYRING(r1, 0x110, 0x2, &(0x7f0000000140)='selfwlan1)\x00', 0xb) [ 2084.735245][T15201] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 21:38:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6800], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2084.778672][T15201] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. [ 2084.842405][T15199] netlink: 'syz-executor.4': attribute type 2 has an invalid length. 21:38:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0f10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2084.901443][T15199] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. 21:38:25 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000540)='ppp0vboxnet0+lo^!\x00', 0xffffffffffffffff}, 0x30) sendmsg$nl_netfilter(r0, &(0x7f0000002c80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400600}, 0xc, &(0x7f0000002c40)={&(0x7f00000005c0)={0x2650, 0x8, 0x3, 0x100, 0x70bd2a, 0x25dfdbfe, {0xf, 0x0, 0x2}, [@generic="2d1effcc2a8cc3af42275b8e5cd1a001da09ccc10a376b9a3159468b5189e6b431fd8f0a475f7fa75ed344c6c6f26891f874496648c51ce75f731f57dcb6ffd16b96d0169ca4c2a4f4295feffd4fb9ee1f105f17fea3f2044c6fb4f8c8e59faef8211ce4bbf883f91cf091fff645e7e2c4895bf2d129", @typed={0x8, 0x84, @u32}, @typed={0x14, 0x25, @ipv6=@rand_addr="ec6f0c36ad7accc28cc549d1ac6843fb"}, @generic="a6ed333ad8500902191afc50d2ba40a349dfde3855045914b22282e24f2980450f9366e30a", @typed={0xc, 0x2c, @u64=0x2}, @generic="be606c423b3ff464b7c36a0c0fdeedf46236eda3fe81889091d05d0bde1962ab128530eba55f3ec2c1e5548cb9e22f65dfa00cdbff25f5f73ac90c2ac741b1af9c03410d0b51beeaa80d2855123ff619da8533e26efdc117dda2fa62ffacd41aa23b01817deb429eea76bbb92bba041e14a6e35ebd2718508c49748e", @nested={0x1c, 0x45, [@typed={0x14, 0x47, @ipv6=@loopback}, @generic="dac7b9f3"]}, @nested={0x2104, 0x4e, [@typed={0x1004, 0x5, 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@typed={0x8, 0x4f, @pid=r1}, @typed={0xc, 0x8c, @u64=0x7}, @generic="67465e15201453a87d79acc12dcba24b94a82eb7a9643dd8207d5a3622cadaf38e7b65bd219efd71f4e5eca54a2daf37d6ee429e240740d0aaccde8b6f474f8eec99d354210a5066a8f12cab673f56c5501c14f8fa157a697a819e06571db97cd520cabf0101ce4a64390bcda794059db95c6587500529884905174d5e52f2b555597c920a34ae73d218778b6d0478f70a08392b48ad2d4f9094e906f1720e5e5357e525c8c68902ae62cda6dcab0a8438ec47d861fb749cf41119ae82ce3c539cf0627670c562b0529fcb2ebc0db2932db57469a782ef6b31af65b8b6999d7f559712c0382a4264"]}, @nested={0x2d4, 0x15, [@generic="73b94f80496bf57a2318ac7b940d2acb722809b1599b43eb78e6b72be546f256fcf6056cc0f9084ed397e880b1613b18e23b5d029a0e3a0cab", @generic="06da069a3bbc384e8823bcd67502c59d1a6e8e4b4e8016e71b45209d33ca0af9f693f039eeb7ea37bb8055a9229c120a139da3828db8ab529fa5e5a55103a8837c0f85507a41f56682ab55eca20e4700e9046fa751ba5e2c1ac5f17d446a9a83d5e133283410f1be65f83e815a12a3ba7985d90ede14e5584d23be23fd34cd312ec01b14a88a6e16ec651d38fc384de2804cbc00c1d3de316073f2a78825151c11f93f6132db5a84aa98d4c533115aa1f67ffde7c3e62881f6de5184", @generic="c3bc27a0d715355ecf69f77092e9496260fbf6bf2aaed72d880a86763c59fcde445ada35e82565ecad6eb454172fa60d1450351867e697bf26e0f1a3bf501a7f8798c21c497c252453435108104c1c2135baa056734bde4c0be5a265f373647355121ead98ac87d733771924c224e828f2613cf20559", @generic="b5352c17d6ee3f5d9fbbcb5b2bf1f583721d001bc81bdd9b12f7754371193f675b6897fa37cfbe7fd7d7470dcc59fa2ed7e7a47ced8bb9296f6fb588493f6157675624e9e99a68680a9599d108f48f4ed2cfc1c57a1bee49074e8adb15aa58b87a2671eae0913eea9cddb14351c6fc677a668a4006db18cb726b76d16b678ace57c30f5f33388951abfeb9282f711377128bc8", @generic="aad517130dc5a0dbbe607dcbc5176e9453e699e73e988ba94bca7d1ba025bf273831e04a3cac59eac89dff0d7f83d33d59a14106aa810f69872a578f575b75eab8fedc30d4dd82a668898ce03a91938e2ba8c4edd9c92c9b5e9677da1c890c1fdf07633ce91fc1b53831cfbb049ca8dc130d395393effc5f6fca8cbd8300afbf6ef1bfdbd4ae9788f38f92ad29acabedd8e3761992b1ffaa67c78a183e0cfcfc6dd9ed6522958de2401674f785d746f785afbc60a8a33f33761cd8bcff4786fca57b05ae172689b4462ef4b77512c8229f6a"]}, @nested={0x108, 0x96, [@generic="279227ee0b8503feb0f3172d6ce4cfaaa05fedaca693abe25c25efc695456a71d6f203d6840c983d15c9609ad0aec58d4303d9953228b64f0ff2aac59b04c250bc77d43355e8ff6c6adaac3d70c3294ad5444a2b20ab6e87b46e7236d4d3b2942ede4f213eee6d6837ea7e09a914b7f7ecae74267d08ea12e076d180fd7324daf6ef269f831787a15a24681ded177585eb633ae298250e85ae62a6e523d23443b6f0644351ba7a86bb854fbc307cd31a2e4607b3db2551d3bbdc37e19bbe75c8cd239383cd8cde8f4cb54c69f00cb2716f527ff79afecf1c6516b82f99baa9bf6feae6ecaf6601a64ac72b5204d4d635c55a4437d10943187f", @typed={0x8, 0x6b, @pid=r2}]}]}, 0x2650}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r4 = socket$inet6_sctp(0xa, 0x8000000000001, 0x84) accept4(r0, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000140)=0x80, 0x800) accept4$packet(r5, &(0x7f0000000180), &(0x7f00000001c0)=0x14, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x21, &(0x7f0000ad2000), &(0x7f0000000080)=0xfdd2) [ 2084.952307][T15213] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:25 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x74) 21:38:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) listen(r0, 0x1) accept4$inet6(r0, 0x0, 0x0, 0x80000) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback}, 0x3a) 21:38:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x6c00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2085.084593][T15222] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2085.145814][T15222] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:25 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x1, 0x0, "7ef885a62d8145f331c4aa3b22479ee6ff20f1f6d53980ac54f18ed8fa2cb3b24c53a7448672ec9375cab117dc3efb460c12dbe5fc831c42d31041b3111422"}, 0x60) sendmsg$nfc_llcp(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x9, 0x42bc, "457ef94d4b62b464a6a6719d58326aedd3cae30ee6ddde138bf2bed22d223788b8a8f83b4568181c2c5204f376e7805d96b979eee22d27867a18d25077b5bb", 0x3c}, 0x60, &(0x7f0000000540)=[{&(0x7f0000000100)="86d37d233a809e6261151453e8d5058395a3b719200c7fa1cc0c0fc96675a17f2b078935cbf580cfbb8624fe858309c647509194cf22caa6339c0f53c283a830c8e013862f05056d1160608c494532042baa5545aab097dfc9d3fb5853a56f5e4c80e6", 0x63}, {&(0x7f0000000180)="252b4972842c3ce3497f0ce5b6941f36e897eab980fec1f6975a6964514d5c4a4cd473fa01485a7bb0a6dedd21570e5a73a433a7dc49cdb8978fce8d7b57f8b0ea92b8b87a068fa108659e310210ddf5dd880c0c99621247e65dabe1094864308dcd3368c0823787173bd54fec7971585b3b01ce8cef87f2cb83df6c47539f4073ca886f0dc5668b400648f31a156b98e538139d57001b3efcff03358a594ee0ef3f6de8fb7c094568791a7637c075f5fa251de665d18365a91fb2dcaa6af4455e535da843f064", 0xc7}, {&(0x7f0000000280)="4c4f9a0d0257d3101c71d38eee91357a3699d0882fcef1e70c49543fed7c2d689fb2c700369507acb7d88cb2911d1c67ca85ef8d16b4f4af5e018c474e26e39d040a3249b668d84488bcdfc928062d2d37b34fb5c937874490c9847ed0abc8f3be3333aeaf8a27371828", 0x6a}, {&(0x7f0000000300)="d9aab5801dd9bac8646f007197430ca563e1780b5b98a37806ee4a3b80254b3d15865cf44445b3f6762fa3f1de61ab2ac210ebc1", 0x34}, {&(0x7f0000000340)="ea564762dfb52df6c86c8f025955d93a54d87639b7afcb95c1897d5525a131cf87e2e9399ac963aa0c7b6dfa34257b27f3883a1625383fdbbd2e1499be217a0f78935fe98db94bafe1b0ecda1672a9a1ae48bfdd3304c344e40f5867f2dfffe2f3aced568ea2115b0d9176ef5ec3371a6b99104dfeff9efa1469aa08caae4e8c69e98d773ba32fc77422e0b33c1dd60180d4f868c2cc2b758896a1b10b819e0f999656c0bc6ecbf2bdefa50ea58e3ffd3e373893cbadba644c31cd757dc848", 0xbf}, {&(0x7f0000000400)="ddbbe19f1d460279db90d4d2ba63b3b5f8389779b4d08c66ddd55fd663846b5f4439d36cf096b214c12df9f242316a9e3137bdbfac612e87949242aad864e9df0d195d71dd23a2c21d7a4f129af40a372abb5de0fe887278126ddf7aade895c77ca9e193f8994e58194be3a1f929807175a2f115d0f24b14e00c2b3736591dd0104722be9a5123a48cc07bc769de3f056092514d", 0x94}, {&(0x7f00000004c0)="f8ebc22903eb1afa0984c0acc0f44a37af9337d439329e23667776c59b6877e74e97bfe278d8a2b350d124eb56ffb9391169ae3d55089c", 0x37}, {&(0x7f0000000500)="fb5f3720380ddc9bfa2a73de4bf77bf9164f289eafdb32b6538eb5ec9255f7e9b369ff5e2f17a959f2", 0x29}], 0x8, 0x0, 0x0, 0x20000000}, 0x0) [ 2085.220579][T15229] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 2085.251375][T15229] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2085.272884][T15234] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:25 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000021000500d25a80648c63940d0824fc00100002400200a06d053582c137153e370900018000f01700d1bd", 0x2e}], 0x1}, 0x0) socketpair(0xa, 0x2, 0x3, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000100)={0x11}) 21:38:25 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc4810000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:26 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000080)="0af51f023c123f3188a070") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="0adc1f123c123f3188b070") setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r4 = accept$alg(r2, 0x0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000200)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r5, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)={0x2c4, r6, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0xe4, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xdc30}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6538000000}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x1, @loopback, 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @remote}}, {0x14, 0x2, @in={0x2, 0x4e24, @multicast2}}}}]}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x879}]}, @TIPC_NLA_LINK={0xb4, 0x4, [@TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x886}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8d3d}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x53}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5f9}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xaae}]}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x225}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x800}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x101}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xc868}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x60, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xa79, @local, 0x1}}, {0x14, 0x2, @in={0x2, 0x4e20, @broadcast}}}}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}]}]}, 0x2c4}, 0x1, 0x0, 0x0, 0x800}, 0x4000004) sendmsg$alg(r4, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) write$binfmt_script(r4, &(0x7f0000000300)=ANY=[], 0xffffffaa) recvmsg(r4, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000640)=""/12, 0xc}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0x2}, 0x0) r7 = syz_init_net_socket$rose(0xb, 0x5, 0x0) bind$rose(r7, &(0x7f00000000c0)=@short={0xb, @remote, @netrom, 0x1, @default}, 0x1c) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f023c123f3188a070") r8 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r8, 0x6, 0x18, &(0x7f0000bfcffc), &(0x7f0000000100)=0x4) r9 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0x6) sendto$inet(r9, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f0000000740)=@broute={'broute\x00', 0x20, 0x2, 0x4fb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000340), &(0x7f0000000d00)=ANY=[@ANYBLOB="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"]}, 0x573) [ 2085.558644][T15245] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2085.630910][T15250] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 2085.658376][T15250] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000240)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f00000000c0)=0xfffffffffffffff9, 0x30b) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev, 0x8}], 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x20000, 0x6729, 0x10000, 0x4, 0x1, 0x88, {0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x1, 0x5, 0x7fff, 0x7f, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x6}, &(0x7f0000000100)=0x8) 21:38:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x7a) 21:38:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7400], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYBLOB="8e15000000000000678865b43a384aa21290b02cf32290c7e6cc720e2e0dc27cec4da2643aa5db6a2d6a066c7fcb2b0998ac3e091d4746b6ba1413bef242ba584c7c308e370d58ac894a9c525dd3617b4ec8cbbaf947158b76a0eead6d0b30d59e0d438acb7035691c87560197f0ba7c8b7725db4da357f758b239df80e7069d01b263313b1d09ec2207253f268258de3061287b2ae8dfa25b67e64ddccc687701e43378fb0f6f78e7658495f5"]) socketpair(0x0, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200)=0x3, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x400000}}, 0x0) ioctl$SIOCX25SFACILITIES(0xffffffffffffffff, 0x89e3, &(0x7f0000000100)={0x0, 0x7}) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00000002c0)="e012a7639f445ffb5bd7bfb50b1eadc8e6c8fb3d5a33e597022532dad05a62fbc0a3e675cf1045210ca31d80303a291358412b4bd5af5605e77b0be0a703fa4b28eb2186b89e8ba8813b", 0x4a) 21:38:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$cgroup_subtree(r1, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) 21:38:26 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc4c10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) [ 2086.185333][T15269] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2086.193242][T15264] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2086.220649][T15267] netlink: 10 bytes leftover after parsing attributes in process `syz-executor.0'. 21:38:26 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000240)=@xdp, &(0x7f0000000200)=0x80) accept$alg(r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000000)=@gcm_256={{0x304}, "dc1659248fe1837c", "16f14959c6ca7b46d2c4f849385ccbb31a0a54f62d81a3873d13c79e90695158", "fcd00e14", "2e82909bdd178e78"}, 0x38) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'bond_slave_1\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) 21:38:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) shutdown(r0, 0x1) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c}, 0x1c}}, 0x4000) sendto$inet6(r0, &(0x7f0000000180)='Y', 0x1, 0x4000, 0x0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000300)="697f540e314c6d88ff34740cc6b88265fe93d663ce0edc5060ba4282f4e6bc610d842acc54f792c13c291fe423f6b447aa353b73c972c2758b228697157d4d9c4f3a6c2efa91338c6515bc51614eb9ac18a60a730651e7e9ca71948708e5df4fef", &(0x7f0000000380)=""/96}, 0x18) sendto$inet6(r0, &(0x7f0000000000)='[', 0x1, 0x4000, 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), 0x4) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={r2, r3, r4}, 0xc) 21:38:26 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x10001, 0x9}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x3}, &(0x7f0000000200)=0x8) listen(r0, 0x0) 21:38:26 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x7a00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:26 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xf0) [ 2086.467225][T15287] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:27 executing program 5: clock_gettime(0xfffffffffffffffc, &(0x7f0000000080)) syz_init_net_socket$rose(0xb, 0x5, 0x0) 21:38:27 executing program 3: r0 = socket$inet6(0xa, 0x20000000003, 0x8000000002c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2040140}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x302, 0x70bd25, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x4000000) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000840)="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", 0x584}], 0x1}, 0xc100) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000440)="b1", 0x1}], 0x1}, 0x0) 21:38:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc6010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x300) 21:38:27 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000000c0)={'yam0\x00', 0x2, 0xffffffffffffe897}) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") 21:38:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x800e], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x500) [ 2086.763128][T15308] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:27 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000080)=""/184, 0xb8}, {&(0x7f0000000140)=""/87, 0x57}, {&(0x7f00000001c0)=""/114, 0x72}], 0x3, &(0x7f0000000280)=""/73, 0x49}, 0x40010020) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f0000000480)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r2}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x48, r1}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000500)=0xaeeb, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000540)={0x9, {{0x2, 0x4e24, @broadcast}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000600)={@mcast2, r1}, 0x14) sendto(r0, &(0x7f0000000640)="def12472b93032925716d4c0ba73ed461d7af3a92ac2c83064cdb79914c22dd930e35cd0fe13f01e78a1e13c82b2568558f768964f44316f9acdfe50426b355accdcbb54e5e6abf5a636a1b8f38ee2589ed244a1ff2e12b734", 0x59, 0x400c080, &(0x7f00000006c0)=@l2={0x1f, 0x6, {0x8, 0x10000, 0x7fff, 0xddcd, 0x7fb, 0xfffffffffffffffb}, 0xfffffffffffffffa, 0x1f}, 0x80) ioctl$SIOCX25SDTEFACILITIES(r0, 0x89eb, &(0x7f0000000740)={0x6, 0x9, 0x3, 0x4, 0x400, 0x13, 0x7, "72f407a7280985dfbc97150f2fa482d0963540b3", "cc965c386884d51cb4d963ccd4079e6eaaf84694"}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000780)={'filter\x00', 0x2, 'n0'}, &(0x7f00000007c0)=0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000800)=[@in6={0xa, 0x4e23, 0x7fff, @local, 0x9}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e23, 0x3f, @mcast1, 0x200}, @in={0x2, 0x4e23, @remote}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e23, @loopback}], 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000008c0)={@local, r1}, 0x14) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000900), &(0x7f0000000940)=0x8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000980)={0x1, 0x101}, 0x8) write$nbd(r0, &(0x7f00000009c0)={0x67446698, 0x0, 0x0, 0x0, 0x4, "5b310cba9f5a51949050b8a3410eb2479a5833de29d4be48886e0ae660808de1f119c27f29aaea1faa127bba9706746ce550174a8d5c7ed5a4c7fa112b56ba337b2d9b54b2883561e3d0b5d860854a551266eb5d5c919353aec30c9164ea4291e33e1767898412dbec7c0ceb8cec11a6e044e8369b0eac13fd0b6f607c0a1c9084b7f26d1a317ce99cfbd4718dfa3704c7350b276f6e0881e0f4219b3bbaedcb4895f80e9ec49eceecce2b5b3f2f9c4f4edb0c931a5b42f9a21b28fe7bd7a821f7530c51ab9ec015d1ce68fca12a31e8314ef5f6a9a0b4d757219c576a3ca90a27f9f286d4"}, 0xf5) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000ac0)='filter\x00', 0x7) syz_emit_ethernet(0x1016, &(0x7f0000000b00)={@remote, @random="fa41993a3c79", [{[], {0x8100, 0xfffffffffffffffb, 0x1, 0x4}}], {@mpls_mc={0x8848, {[{0x3ff, 0x100000000, 0x3, 0x1}], @generic="afd587209b09506a607e0ee97e38615f1e2b6d5a3de6c498c838cd7ba69af6f0a33b73f5bb8af5bcaf697d9f7ff7d6cd453d2682c6fe33b7b2fed806ea95f5a04407762f4496e568895b912c3ae4725bc883a2fb404a63147e6bdcc174df0fd705bcb473a166a06bccd0e70584880aa5ccb72252d1bf7a680ba975c90bef11406abbb4e76b1b01f6a268b65bb767f4a9b8b5b8cb1efdb35658fe253f24f94fa644ff0bea3ffa9596a3fece9b6d4d453712a6be1f479c39584c5bb43703817a6c4aeb49c8860ac06e689215cd213f22883923ce60216dd07790e2a2c572af52cef46aa82b03377205c382197284b28de1c92e37f1560971346cbc80e0cc2b52e77e17c0876c173a25c7e37ab3fcd5e35d63d3aba1294114d8a73bd697902a92829d27d4b4e59764c89dd3ebe4b89eb4cebf052a5950ed96b05b0aba122fcfb07a0e53ef6e1d1e3212e086bd218f599fdc01c49458215e5965913446b0d64d602cf3cff70fe19161ada1dbe9b2663cda21035c77e8efce01f51e540548e8543ee2065202776538abd8c49c3dc878cefba3a554fe45cba933687f277a91483474e036a4c75fab62e6e9f266aa383d2f69b0224e1b9c6ef7ed02b1d47ab8376921b6c50dddc3e67da760c8bb633518f7a215a705d915101b02cf0c2d31e3b9ef6a7dc768bf1daefd7a6392eb259c688ed8514acb12ca225644c4b062422f43521a8a83f3601f22a5fe68dd0c715738edc8a951bbc0caaf660ac0f99fd3bfc59ebc5c01e7d33c1018cecb558b4dd0d92a64cffc7b01c19d6f20f483d79ef8a3d16d9579500b52c4fa32403a2038fc64326a159904165954dda8f245d32415c1a4064fb188e4306171c9bae3a01ec4e838ac7e57612934f5a5292ae66f56904d5c2c7e5d77523372e58ab15e9cf38440bf21841f2dd5c87699ef5dd79da3285d6d6f3faa1c8442dbb112bdc31053b576ba903c63d9a007a90e776455ce281f174d076e6dd7c2bc020f62b9d298daff40420fee6ee760af8261e6b30a3d856f242a380cd15bed44311212a537c388e84bae9923328034de1b6153d362b72b4996b8341c5055b552c4b8ece8c27ffdb07c898a2d314112a8bb5bfe4bc4914474d9b25913949b8347d570d573530f6cf5fee726f57fd047f5aae08f5eadf751c0802cf85839a4a605f91075e3779d4922aa31b237c4b141625b362e9ffdbb000528b619e92c598c82718f0270d5bf8721eba4016a225c290e72754970f5ba38aeee7bba4aa52c160ecc596dc6fed2540e2e012aeb8387d1a2210995e5bc18af2354f03930d80f9bf2e7a8abd0e494be3381fd4970033f74a5a13516a4f109c12a02d6e7830b5ae981990bbc193f3f818e5bf26e0bcbe5bfb18a0404810dd8e0c2537f251640715fc5e72d3aaa504706fe3e1fcddd61cfa1b8ed647a91ccb254d11cbf8ed0c8fadfe041014b45390def6879ff68576b6cf22449b2ba9ebd3d3735199e3f4f3b0e04f92663bcc60628c75c6c7cc800186db09463d740e2a084f225e46964ee5e3fedf6f22544214ad393ba4e587d43244c6ec95c3ed42645bacc8d75c5bc352a25d064085a9f0cab6e1338f2f05f6aa4ed243ce97b4ffc0fa97f4cbfa7000351f699392640409efc438b12d8534ab6c6a7eeb37eec4ef09e9ccaf7e09c96a43b8fda969d534ad006f5141355bf05d335ee69f0d08f9bf1a308aa7fd7884dfbf9e870d5176aeffa440fcea962af553fe5358fde26c336a38896cfceea8770cc821d18329615b6631e015d2081750345431539d55fd78b1248f470646cad5f78fae5127c69ff213da21f67cb8bacfcf2a9680289efb966a014622c07b6806ed52e2e29f434ac6b8d36973c7878298dae369bbe875b0c16c6048c97eb87a4899a5c05b2e1a6757c78a5296c3dd47e8d976e921e095846f8a7d8751d2a728275ce98d99e3381492696a5436a4916fff2ed773ccd8cc006a5639eefe3eceb4c04f4052734f9adbeeea20b7c9f7e33e69d80d399ec441ab59fee964e030b3ed1ab845b6cade8c4f3cfc58ee7bf742992d35b557df236cdccf3478b06fa3cc96fa9322cc170da80d2ff71b12a299524d9f26f5822f6e34b60dbe5b47dbebd251df9fa6bfb435b38948a3475dda4fdd01572f35453c0393b2cfb727bcd24b211bba5db54df08217d0aa76fa60627f261b61e63b86e8ab3b180a4134763496aa17230074d93ea9b94abd2a5df95f087f9248b39baeedfb3f9392e7965175a90f79d3fcd1f9561a5b596b7670e0a8ad50b5582ea6afdbe9f462007492af9fa88fd624e55914d735f0aa38c31b4c7de9629dadae03a8bfee8e53ce7e4d4dd7884e8564f2efc7c36f4f07cccac8c654c4f69b44d1d62b6bb98d1eda08e26fea284e798d4fbc0c18fde695ed7e9c22a085264bc14cfd0c93609269819147f5a75353ae5c8fd8026e1fa906cd89eb69e3fed2d29da4e1f51fe5955cfcf0f1b3077e93d25dd4366f15c1c238cffd728408f96106fd4c0a259afc147878428d13fd4849967b9ae832eea5d8d85fd01688fe07a71178fdac9bdd0d8b119fb4b775186ff7aaeb1174b2944a11ea17ae823160dac19f6b1153cdc71105eca4f5b3baf64db0f69f10e57d32076c9af9c4c7ac337dc05fbe282e2596bc07d40a8ff5b7e6ef6836bcd7dcf7c7a279f675da96892c58535f955f8be93d762187044a094e1ce941798b0090e637f329551c91d7b1055f0ae750586c9ba0391010742d1392350d4f4f24ea9221498610d4e6545b7933c7602752f428edecae7256105af5edf547ad4d98bada96ffcb8524c2fbf58eaa38b352dd2403a4eb2a10036d0768e9a8b2b3a311ee076544aab174472db8bbaaeaacfdaa6b1dc523576d2c27a95262c4bce67bbf42f2c4f4273b5164d121091b4fd176dc20e2b7564b72a80cd880863ccaae91b49bb9c3a9850abb18aad76a1e6abd96c1e093a410c9002f9862f66e1d333c913f11d108038aaa4e8ffc438e0ac34f1825d4562170d5ba2c422171a9f754998abd63762ea7be8cb24af4e068270d0aca2ce86eb5a302ca7437ba50db2fc66f86501a28ba82f6b0eeb1624368469c8b9a3d26bf7ee17786bc3ca2f35d5a14d8eed42241b2b60b827b86e51dbc3f95c2977ddb8a7e1b4de821597903fb21b39d951cac190023ed58bb193ba773d767d55afbac538a858e2f43930039cd06f8ce2845bcebc7043a21ecde35ddbdbe9f4df874e809632ec1b99b8d399d92e3e9642a3d666726c319ed5a9ac3dbf2e7eb08a7c8bc4f86358680bcf2bcd6d85c6eee3e06a42340d6ff524021f83274750f9d4c469690d9b93ed207ac0a5dded8a23d0b6b085fa965e2f1c01d1ae6ff578e4a29dd39377bf417f322911d1040d65469bab30e0744c759be19fc58aa7fb19e7602786a0f532c32c01c770279f8c82ea7f5eb919af30fb4ecd222c9ebc1b5e165daa7a3e7efdb98d365d4652d39a607832aab2293e1764e028071044f36db1a6487070257e87ebddf9cfb8c9cf4aba7dc7f6f4ac3522085445e0bf0023043850322e4a895467645646d052279c46d18e1605b8c829b8daed33be57ac14f2c11d01e70a2589c00244aa619e1c802cafdee72e3171942e93fa6afffd8b2c15a4410b72e665443d535600db590a1c13a9538915293534f51baab53b8e83b71110fb1bb520a591e7af702bf579ae1db3738b2bf2a4dfbe5746ab3292554c608c985afe77678dd7300d30f29797f7dbbbc3e0a097cc00e2b932f7967f3c2162b80a7db45db95c56d8049f1cae28cded73a50302a9e322da8d836edd8c74e6c886385b579e67f45bbbc1fe48535193808f4e28294fc88abeb7a85e7636227e3280ce52fa8ff014404b7306a54a1f2ae468b649521ea7d210f96fb702a81ebe4c401b671f957de006664eaf97c185ccb2206a30b633d0d63184d373425cf488ac050e8b32e870afb7413146b0feee8c82b53f4f0a440c2650e9792afd18b27ae07a89d855c4e7d952490d160f018f3c3d484e7e92d63377678213df079496d0489391ff0243db62dd8cd810e4e53f2b54279df2807784dd16d48acd3d0f52558907a853127a733b11ab73df64052c2e7a9e23dafed4dddaf909cfe3da9ed45626596b4e5c2c5cc5633b213ec6c24caaa629a7ee5d1ea0ee69c6ce28a13b3150153e6d7ac76b13f0bd6e7ba3e89e3252d452aa08110823628bbaebddff1902c188f874f1c5fde23f4a0036da888707268b98c76afd2b706461b5e754a66ad4c625fd4f1670d8be9d05d325717e72cfbe4bce2b9ac6d9af2c1002b41cd1c45f42e81136c8db30714fd3eb120ad088afc8230d7e4035e411afc71b22594ec143e1f9345c87c07b6a8aad3cc672f9b5e181c59bf750cf49711cfb5b9d52f6ce01b240759981acdc5f88dfccd959af5abc32161a21a704bb0c051ab8790bcf3c92531d16449fd98a9c0d9d1818342edc2bd38239e58f8144eb086aa5a5ddde619059441fdf2f4de43a21184d5fd0bf33a9f16ad0acf563866190ba7fe6d679544603bbb725c3a37ec432d61936fa1d1bea4f0388c9986c6b4bd147041aad363eea92de6daca8807995fb9298ebdd759610dd7d4cd8148892fdc5f97df7cd59c5a96adf96157bc8b687c63d66540303cf38c23acb0051c054fa992a884203fef2599744832a82392dcd0be7d200fc6f2357dfd136396017a3bb30067b4a8841f207e149f25f78d026f951fb3a22c7a36eeb274ab07daea6684e7a841df3c81a18742ec2e00316e64c297883490b35147c9bb3d2aba64fb57db2910cb33f1bb6a4e2693724a55490756bc3474bff2a0abec914095c664fe3e5b0ecf61742164de1570c4d0b123b54681d3e5177bbb4df6e9dcea1929d7205805ca2a42b2d67645503f184fccfaf383fe83f1c9290cabcb87f9a2b58aaa53b275cda0661e774096f717357acdcdc12dfa65c7cbbe47eb3626d65310247aa7d5d538f04617cc57c49ed3737e89b3440e45761001bbbbd8fa56f4f938685739a68a5f18c0b8ef63f351f4e00a746c7bdd344b807a52c2aa130442eeaee8c3c8a5d8f58c5d2af001672e4e0d74627ff5dfae306303d56d2104819937a105c5ca4408a5b06e28fc832783411249ac6ee876505544ea98e713bead6c0fded7bc9ef96793a7a3766ddf973be83c50974828027cd867d1ebd10a4656c0676b565db38a12532de69a54deb4da0c24866e426cb4d705d29bc893ccc2f631ca7455be284c5851899eecab183e021de433b144a4e65083b6e7d85dcc121881a0ba6a4d36b444402f7969e60074f0c9db16ff8832fd735faf31f9516513542f3ad3c3b5d20fee711022299c3df44bbb1851031958fb77f6cdd64323bf9253a5707e4ddffbba17512e1e6f23511d6a92a06b84a28f25e9a7c0bc305ac12298423d6ca40b23309a58cbd215362698bc2239b97960cb6205822f1b1b02497274f612db05ab0915bc0dc83270aaf97b9b3f82a8f8b24132c07c7c15be592976a3a6edd24ec864282fe2fdc90ad8c6495821a432770b5f6bda1600c7b34d500515390b9fe698c253c57d402c7a7fe03ab47b5f8d52e350132f2206d003148bcd774ea72c6158a8f19c8f47a1d85a454415d25fdaa5c422eae3d0862a423de2e1e94f48aea8bc9c801f715efae993c80a48ac03eb1fa3449d6078c4ef7c1a81ed06316f917bfdb69e0c42b113536e2f7a84190febf7890c63d3d3988bed778317d125d4423823615ec5923980acc9691fc17bf54d693163ea3e192a571b1aeee9171d483b05e85504e39a1"}}}}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000001bc0)={0x2b, @multicast2, 0x4e21, 0x3, 'lblc\x00', 0x1, 0x1, 0x2d}, 0x2c) connect$unix(r0, &(0x7f0000001c00)=@abs={0x0, 0x0, 0x4e22}, 0x6e) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001c80)=0x8, 0x4) sendmsg(r0, &(0x7f00000023c0)={&(0x7f0000001cc0)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x8, @rand_addr="115899b8471c3fc1c65532d3768c8df9", 0x2}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d40)="39b59cef956d179e098ec18f2a015a1278734cd8a7e8b840c8811d52eca259fdfe6c0cf195877433acbe3da2edaa0076a48c33d56e08e6f6f345acf6be93ab7cdd3e8a29da3eede89b7102115ac5e8d55aa1fd554c56d72752705a58535c5699586dd19c1e28c8a11de68db719172366f8aafe5b83a6d92844d1b8fefa2e22447b348d5d85", 0x85}, {&(0x7f0000001e00)="730889435f764a180a10c6527aeb6844e1647f4b808776045678d1cce8768dc1b6a97051a9dc656b28c89f3c0afc9ea7ea74f670ff3110ffc9d8f58428352957d8fd644e4cda8f0556d61fb20013f727286b25da80cc5f049fdc1a1b6aa90618e3e11372984760db30918f2246e6c6af1c083172fa146951527945ff7d534f55e89061cffc5fc7bd71c0f81eeec44aa74b96f35611444582822e6a097908f533759e826fa57c5c57668a92484869893bdbabc2e9e9a3a3d6a4d98d65c88f76e727", 0xc1}], 0x2, &(0x7f0000001f40)=[{0x108, 0xff, 0x8, "cfb90a6e3fc6436f7fc293319cd0ab9255b97b4b319e79ed47e641242135d2933317763a5a673241da55d4602cf3d5620ff4d0e9edf0886110283903579e6e21b15a61f756ff3284ef7409919ad7048fb373261c5996fc5dddcc99878d8dbd260c0e978d4d3b6d6968303bff3f07431e9ca20f59996288e1d3b5c15d4f2844beca131b90e619e7eb28a942abaa69f918235b99c62f2ffbcb74f24246b34624ccc82d748f0f4f97d01f9229c0cb2679df07de0594b75d387b419419547807fe1d1126a0a70d5818883876eaaa1b1b7f58f49a53639a549c197f4d15e67e40f01ee13bb1afc0e668a1d1533d552d119b8bd07b"}, {0x88, 0x10d, 0x5, "4f19f3c29273b18cfdf16d032f3f272d586311096dc3992fcef044c9923b067d7478944b9581fd69838a1b4644e4ad3012cb5a0866c33577fc55dd4250fa61940262dd4906e81596e3ae1b0d8d06788e8179ac0f9af5d3f96759f76dc5ceaa8ef0235b66dbc69676b2e958b47624075929abe5eead2c7e1b"}, {0xb0, 0x112, 0x3, "8be9f7c5e6e111975db6041830f6ebadae8dea8b8623192a795d3541b45372fce3e580683cfd457ab083427849ba18802f9a598ae41eff61f974358abbf2600830757eafc87a8b285c698c405ef14afd2f344669ff9d0b5ba5f3183dccc1cace1c92501bc2be8874d4697983edf20099ab9a25f91f92c3327eaf01ad84cfe4505882518098ea0605edf392fcbb714e77cd6d43177b03125bfa51"}, {0xd0, 0x119, 0x80, "598d85e035894b15697187ee80897e0b2080d82907779eab6f3f795b35e444426ff761e5f88019f5d4eef9caf153302d24161a4d58217f1f6e46317348651a0835993dd7d9b901f76b7b39837814e226f734f09f303ef59b463d2cbddffc65e786e64e462fda612f55dad3fd9bdec7aed4d19af96ede3d1b889559ce60e84c82dc234baf68d23ed24f2a768b9658a784959442d88d4fdc00d648d5a63ca8f11731596ccb62a47189faf9a426cd178d0862dd130a301e4d9ead"}, {0x40, 0x12f, 0x0, "c3e63fedeae2f1ed8440485bbbcaa138246673c89a882ee25b039e412b6e50f65d305f6057154f483f81"}, {0xf8, 0x57643b5148da7951, 0x5, "be885c2be332c71f6bbb1b9fa53ac2ae1453ae299f5f839f3193a962a5cfbc3b2ecc06e879fa5ab5f4d980db042cb0c619d562d689916178226d2308ed8c83c7e2ba220888518861a74dc6a9427cb529b438048a81a06bf40875dff3cdce0e96e08f7bbf0ce67523a2cb590886c545c09a5f823b2b897fd4c2c4573cb046a1c7dd45b780b606fbe5b6aa090e06defade1f7c447d421d2ea1e9603f4dd2f2721f3dfb487e9b8c0474e35900f4bb95e9d4703336aff05831ce588894858d1e92fe6f1af93ac90e494f43895ac81ba585ce85131030507c1051ae5b730da967a72ae8286b"}], 0x448}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002400)) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000002440)=@ccm_128={{0x303}, "26d3ae0f29d2a077", "6fe69c9b30a982db489381cae4011ffb", "358a3732", "6c9dc8829318e370"}, 0x28) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002480)={0x0, @in={{0x2, 0x4e21, @remote}}, [0x4ebcced4, 0x9, 0xe7, 0x7ff, 0x9, 0x9, 0x9, 0x3fe00, 0x2, 0x5e4, 0x4, 0x9, 0x79, 0xaed, 0x9]}, &(0x7f0000002580)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000025c0)={r3, 0x2c495a0c}, &(0x7f0000002600)=0x8) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000002680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x34, r5, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, 0x0, 0x4109, 0x0, {0x18, 0x18, {0x5, @bearer=@l2={'ib', 0x3a, 'bond_slave_0\x00'}}}}, ["", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x20000010}, 0x24004010) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002780)=@assoc_value={0x0}, &(0x7f00000027c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002800)={r6, 0x1, 0x6, 0x6, 0x1000, 0xfffffffffffffffe, 0x2b479893, 0xfffffffffffffffc, {r4, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1, 0x552, 0x81, 0x3f, 0x3f81}}, &(0x7f00000028c0)=0xb0) 21:38:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc6810000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8035], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x800e], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x600) [ 2087.055830][T15326] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:27 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r0, &(0x7f0000000000)=@caif=@rfm, &(0x7f0000000080)=0x80) syz_emit_ethernet(0x1cf, &(0x7f0000000140)={@broadcast, @local, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x70}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x5, 0x2, 0x0, 0x0, 0x0, 0x2, {0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4001, 0x0, @local, @dev}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000100), 0x4) ioctl$EXT4_IOC_GROUP_EXTEND(r2, 0x40086607, &(0x7f0000000180)=0x7ff) 21:38:27 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc6c10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:27 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x700) 21:38:27 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8100], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2087.210377][T15336] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 21:38:28 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x8, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SIOCX25GSUBSCRIP(r1, 0x89e0, &(0x7f00000000c0)={'yam0\x00', 0x2, 0xffffffffffffe897}) sendmmsg(r0, &(0x7f00000002c0), 0x400000000000174, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0adc1f123c123f319bc070") 21:38:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0x12, &(0x7f00000000c0)=0x7d50, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f0c3c123f319bd070") ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, 0x0) 21:38:28 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="0adc1f123c123f319bd070") r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000200)) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000000040)={0x11}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='/\x02roup.stap\x00', 0x2761, 0x0) ioctl(r5, 0xbb8, &(0x7f0000000580)="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") r6 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x512b}, &(0x7f0000000140)=0x8) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000400)={'filter\x00', 0x0, 0x4, 0x9f, [], 0x3, &(0x7f00000002c0)=[{}, {}, {}], &(0x7f0000000300)=""/159}, &(0x7f0000000480)=0x78) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={0x0, 0x80}, &(0x7f0000000540)=0x8) sendfile(r6, r6, &(0x7f0000002580), 0x7fffffff) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, 0x0, 0x1f0) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000280)) sendfile(r6, r6, &(0x7f0000000240), 0x8000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f00000001c0)={0xfffbffff80000013}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f00000003c0)) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, &(0x7f0000000180)=0x1, 0x4) epoll_pwait(r2, &(0x7f0000dc7fc4)=[{}], 0x1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 21:38:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xa00) 21:38:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8847], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc7410000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xe00) 21:38:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc7a10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8848], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:28 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = socket(0x1e, 0x805, 0x0) connect$llc(r1, &(0x7f0000000000), 0x10) 21:38:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0xf00) 21:38:28 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0xfffffffffffffffd, 0x1) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00f40c442848cb166b002ee8dc4da7ae20d7c965d4fab6ad71c03cb2aa506b39b663e1c4c87d263fc05a6a042b6feba7da240eb2ca83e630e3b925b24361dc", 0x1}, 0x60) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6cb782e4ad88b89d1fd309169f44a72107130ee55d660510420aaa96759ecbc36eb9bb12b6124793608dd0e7316d1d4f4dbac39877e4ac714b7ecefa8a934a", 0x1}, 0x60) close(r1) 21:38:28 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x800, {{0xa, 0x4e24, 0x7, @local, 0x4}}}, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") r2 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000003c0)={@remote}, 0x14) 21:38:28 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000300100f0000e1000c080018008000a000", 0x24) 21:38:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fcaf10000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:28 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8864], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:28 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x2000) 21:38:28 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="0207000b02000000000000f8b04e0000e5e945e6a74759da7e0fdb20c18f2cbb4b7e3fe48d13df050295eb4943e6c8b4d21139638338e80e56030047bdb078bd5c59e2ba428108a81497beff8032c31d311a8d56674b44e149c9657240c1e3f940845329e62330a72932ee9d675e0b11"], 0x10}}, 0x0) 21:38:28 executing program 2: syz_emit_ethernet(0x41, &(0x7f0000000140)={@broadcast, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [], {@llc={0x4, {@llc={0xfd, 0xf4, "d0", "e8826881d9c281d49d79877075732f844ba61e063fa1e0cc446c54d19ba49f59112ee48e7f2c61f4b6f880111f3eb45d"}}}}}, 0x0) 21:38:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8906], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x3f00) 21:38:29 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x33, 0x5, 0x0, 0x0, {0x3, 0x1000000}, [@nested={0x18, 0x0, [@typed={0x14, 0x1, @ipv6=@loopback={0x400000004000000}}]}]}, 0x2c}}, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7, &(0x7f00000003c0)='GPLem1\x00'}, 0x30) sendmsg$nl_generic(r1, &(0x7f0000001b80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000001b40)={&(0x7f0000000440)={0x16d0, 0x22, 0x100, 0x70bd28, 0x25dfdbfe, {0x1f}, [@generic="88db709b016c88032b0601185ba1e83219448baad0cb0e9f82b979777edb4cd4d39532f6a9d9309c3aefcbdac1c405069f0d04ddb30e23f41d2525a6276a9267ceb8529b2cc6b0", @typed={0x8, 0x74, @pid=r2}, @typed={0x8, 0x19, @ipv4=@dev={0xac, 0x14, 0x14, 0x22}}, @typed={0x8, 0x4e, @str='\x00'}, @typed={0x14, 0x12, @ipv6=@dev={0xfe, 0x80, [], 0x27}}, @generic="037b649ee662643a9bddb52cc79bde7053989ecc980b734773a51f6b02d4418c6d2244950c8758f7653703d6dc150ca6353ed98f1d229692b3b5d0c050f859b94e56e226193bcad8b7d2e734033e74bd266c33171c6858b0858e764387fb8ec3400361bb6a547b8978d1031fb3d48474aea3a711822c175b9dfcf62281843c2640cdb967fe16b525dd46cad39bae24117e9be4db8dc99c096806c59615eab9bd095189b050a91b37186bb05bfd6c4a0f57ec91a10e1d2737c93e7390a9c5d2aad7dfc9ae07801ecba76e526e4f62d077a706f64444b7798ae0b0b9db95993ae17dddf5de", @nested={0x2d8, 0x39, [@generic="ba5118c847516ba75bb2ae7428aa781febe0cafba1b14c15d03d0ddc91a87e80ef699bdb3ea6fb3653a608972c1fb4b9e096405150de266e1684724b60d1628ab109452bbcb3f35182ed2f4df02e4b4645bb067b915147f0eb171878f40c65f7b3d581ef2455b92b91224a2339da3cc312589d6d174750ee395a192853db51a65dba75d7f5e70b56e4c93877f89726d1e9b887a2ec811e585c1bd510a6b628c677137136bf9c0b7ffdc15f133370d2042b13ad35e4b2648ca9ac0e153ab464b78d9a7915bf259a800d6ef3b2300ed6764d5c5640d92aea8ec23935c777", @typed={0xc, 0x95, @u64=0x7}, @generic="08dc48f58253cb18dae96f33bae15516846415a241e2fc7eb0f756986937a61803f084e1bbab30160abd4387795fbb0cc5030e1437c919358f4a6b376f4dfa261414add450d683471f1733bee3fd9ef86d682203623c56a861d5ad8d0d4396a2d75061f96ca8b65d69e7358f81ae9eb3505f70127d2dfc7ecc315828c67060297f49fa2f3920d587b9f4c76ed776ebd4b9ad16abf7690623ba9762de7a852a281cdd1480ff0ae47c3f03bb1ccc0f530ea4cc07279217c00e17b10c11eb95619f10e114cef59750fa66e336cfa9931671e58f2b9747c5514c0a15113823529d364228f890fc347f13a124f9de7213650493", @generic="0367c20542452cbe2f5848fcf8d607b8bfe0c6127c71ea0f664617a015195ae3da5ee195b4e35276f950f73fd0426e672bf233a69ae810c149c5351262134770735db94e3d418781fb0a0881de70daeddee5d199545af1d98add9c5df78bbbb4cb951a3ac0a9f8e477bf9238334fe6fff941df4a214631c13f0822617f91a17ac2b4f92104c499e403a95916d33b403a0d1fde48949c6e66045818deaa6fb2960b78c7d1bd0d9acf0603959f8d9a4357fd47482d91d11bd42adb568db3cee759abbcbdd7cec2f1eb6abd3d9f54ea880da3236807ff03c8248adfa2c697c3b696bd1aec0a26f70580f2e26d5335f8e8c805", @typed={0x8, 0x81, @fd=r1}]}, @generic="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@nested={0x278, 0x47, [@generic="85f79e6bfefcb1dee6095abc2eb2370806f1a599a4cdd1ff48bb9636a744945b42ca78b5a95c5ff03d9ddf334ed53526a944d65435551f6a2e7a295c707e6cb050fa913e6738683a72bef13a49ce2573ba2ff7dc7c932a74ef04eef35806a43276bda620c63d13cc07df7fbde6fe1bfd37dc6f05b9996ed4b37e355eb891a049ab46e6ef6d073c178d473b4a55f6caa57c09cd6d1f3ac11c6ff3484fafbd2c5161d8b35960fde89362cb6713cb360af3f2e6505458", @generic="ec0b8c96ec2a535755e756f22aca2dc11e5ae636880c5b153d3e62c562e1b16ac74450c4464a772f498611388ebe3a54230eaa64c7f7d75a97e5f57d9d6ba371d317703f4271f7561b7d90df8f5f8633804bb6e5b632c942c43c9428ef8615f6dfa708320db2dacea1e05be4245d1ffacc742df2bd7f6991d4e831b246cf113e2cb78c8d3555c5838c5b998330a9b7355558d356ca3c295d143e972ecc239e203321a099af7313c3e171d5e24478448b847f2f386d8fd2cf914d207085a0aa1b776ee97544c77b19cc38a7a32d89769c70414b886914746ccc76cb", @generic="a7fffdc987ebe5c978928188ce90cc25632f7001602dd0ae5b5647166ba4b50302f6e462b7b9ead38ed3c0b1f86cdd134a81a9761400b7e40c15f8947b53aae92b8b9a4085f2a2ea4845d2d75e7aa8cdf1976ba01468ca4a9ed9bbf5a96e4b9e71fe1b19263d82d5a0f7ee29f640c3d279a10275dca68b83a15cc1c2568e59a68dcfceea317316ced6216d339062f90a054fd65145582cd891b05e1486726685892f18372641c3bbea026b50cd12e28f8218101d68e8b71c4a06d184f3e990b60045fafd08e82e21f1ae55b2aa952b7d0184298ddecf4be67b19b4870a79b01677"]}, @typed={0x14, 0x34, @ipv6=@empty}]}, 0x16d0}, 0x1, 0x0, 0x0, 0x8010}, 0x40) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001c00)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x14c, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xbc, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x686}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x753}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x379}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x10}, 0x11) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) 21:38:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0011000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:29 executing program 5: syz_emit_ethernet(0x3a, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000008004600002c0000000000019078ac1414aa800000004404000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000060000000000"], 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0xfffffffffffffe00, 0xaf}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e20, 0x9, @empty, 0x6}}, 0xc7, 0x2, 0x7e784736, 0x5, 0x20}, &(0x7f0000000380)=0x98) clock_gettime(0x0, &(0x7f0000003b80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/218, 0xda}], 0x2, &(0x7f00000005c0)=""/153, 0x99}, 0x1b62}, {{&(0x7f0000000680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/156, 0x9c}, {&(0x7f00000017c0)=""/133, 0x85}, {&(0x7f0000001880)=""/35, 0x23}], 0x4, &(0x7f0000001900)=""/177, 0xb1}, 0x8}, {{0x0, 0x0, &(0x7f0000002a80)=[{&(0x7f00000019c0)=""/179, 0xb3}, {&(0x7f0000001a80)=""/4096, 0x1000}], 0x2, &(0x7f0000002ac0)=""/4096, 0x1000}, 0x20}], 0x3, 0x20, &(0x7f0000003bc0)={r2, r3+30000000}) pipe(&(0x7f0000003c40)) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000003c00)={0x2, @local, 0x4e22, 0x0, 'none\x00', 0x0, 0xffffffff, 0x4c}, 0x2c) r5 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x2, 0x0, @initdev}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x1000, 0x4) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r6, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000003cc0)={'netmevsim0\x00', {0x2, 0x4e23, @rand_addr=0xf9}}) 21:38:29 executing program 3: r0 = socket(0x400000000010, 0x3, 0x0) write(r0, &(0x7f0000000000)="2400000021002551075c0165ff0ffc020200000300100f0000e1000c080018008000a000", 0x24) 21:38:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x4000) 21:38:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xf000], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) 21:38:29 executing program 5: connect$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4000000000000008}}, 0xe) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @loopback}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000100)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, r1}) r2 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$nl_crypto(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="f0000000100000032cbd7000fedbdf25647262675f70725f686d61635f73686131000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000008000100570f000008000100ff000000d4062a23bb5b"], 0xf0}, 0x1, 0x0, 0x0, 0x4000}, 0x800) 21:38:29 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000200fc0012000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 21:38:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:\nyz1\x00'}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @remote}}}}]}]}, 0x54}}, 0x0) 21:38:29 executing program 3: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000280)=@alg, &(0x7f0000000200)=0x80, 0x800) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000300)={0x1, @null, @netrom={'nr', 0x0}, 0x4fd, 'syz1\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4, 0x7, [@null, @default, @bcast, @default, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000400)={@in6={{0xa, 0x4e23, 0x1, @mcast1, 0x1fc000000000}}, 0x0, 0xd2, 0x0, "905b67ae0127a24d46f4d8612e7e3c3e6ebe09b414e4cf861c2586ee7f0f4f822a19580a0fc4867383b7a1ecc5f94cd27eb1bf4cbc1f19ea4b49bc7c1992e2d4c1c8b16cf6538d3b2327c4b5c56efb51"}, 0xd8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@rand_addr="0d12063d88521328d82ff6ba55fbf731", r1}, 0x14) getsockname(r3, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, &(0x7f0000000140)=0x80) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local, 0x4d, r1}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x7fff}, 0x8) 21:38:29 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e00000039000508005a80647e630c000000fc0010000200000535820900068004001700d1bd00000000b5a8e438", 0x2e}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x4700) 21:38:29 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_smc(0x2b, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="0adc1f123c123f319bd070") syz_emit_ethernet(0x66, &(0x7f0000000000)={@local, @random="349688296e98", [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x8921, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0xff00], [], @multicast2}, @mcast2, {[], @icmpv6=@time_exceed={0xffffff88, 0x0, 0x0, 0x5, [0x9, 0x4], {0x6, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}, @ipv4={[], [], @remote={0xac, 0x14, 0xffffffffffffffff}}}}}}}}}, 0x0) [ 2089.044916][T15449] New replicast peer: 172.20.20.187 [ 2089.072852][T15449] BUG: unable to handle page fault for address: ffffde2021b6ab33 [ 2089.080603][T15449] #PF: supervisor read access in kernel mode [ 2089.086589][T15449] #PF: error_code(0x0000) - not-present page [ 2089.092570][T15449] PGD 0 P4D 0 [ 2089.095959][T15449] Oops: 0000 [#1] PREEMPT SMP KASAN [ 2089.101170][T15449] CPU: 0 PID: 15449 Comm: syz-executor.2 Not tainted 5.1.0+ #14 [ 2089.108883][T15449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2089.118961][T15449] RIP: 0010:iptunnel_xmit+0x6e5/0x970 [ 2089.124336][T15449] Code: c1 e9 03 80 3c 11 00 0f 85 72 02 00 00 48 03 1c c5 60 90 6f 88 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 18 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 02 00 00 48 8d 7b 10 4d 63 e4 48 b8 00 00 00 [ 2089.141172][ T3878] kobject: 'loop3' (000000009fe649d3): kobject_uevent_env [ 2089.144081][T15449] RSP: 0018:ffff88805f767008 EFLAGS: 00010a06 [ 2089.144093][T15449] RAX: dffffc0000000000 RBX: ffff11010db55980 RCX: 1ffffffff10df20c [ 2089.144107][T15449] RDX: 1fffe22021b6ab33 RSI: ffffffff8335745c RDI: ffff11010db55998 [ 2089.144115][T15449] RBP: ffff88805f767068 R08: ffff88808c390480 R09: ffffed1015d06be0 [ 2089.144123][T15449] R10: ffffed1015d06bdf R11: ffff8880ae835efb R12: 00000000000000fc [ 2089.144131][T15449] R13: ffff88806e6027c0 R14: ffff8880694989d4 R15: ffff88806880fe80 [ 2089.144152][T15449] FS: 00007fb6adf1a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2089.154067][ T3878] kobject: 'loop3' (000000009fe649d3): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 2089.157303][T15449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2089.157312][T15449] CR2: ffffde2021b6ab33 CR3: 00000000815a3000 CR4: 00000000001406f0 [ 2089.157323][T15449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2089.157331][T15449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2089.157336][T15449] Call Trace: [ 2089.157360][T15449] udp_tunnel_xmit_skb+0x236/0x310 [ 2089.220438][ T3878] kobject: 'loop5' (0000000097371db0): kobject_uevent_env [ 2089.223400][T15449] tipc_udp_xmit.isra.0+0x805/0xcc0 [ 2089.223418][T15449] ? tipc_udp_addr2str+0x170/0x170 [ 2089.223442][T15449] ? skb_copy_header+0x21/0x2b0 [ 2089.237101][ T3878] kobject: 'loop5' (0000000097371db0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2089.239389][T15449] ? __pskb_copy_fclone+0x516/0xc80 [ 2089.239409][T15449] tipc_udp_send_msg+0x295/0x4a0 [ 2089.239430][T15449] tipc_bearer_xmit_skb+0x172/0x360 [ 2089.257810][T15468] net_ratelimit: 8 callbacks suppressed [ 2089.257820][T15468] dccp_invalid_packet: P.CsCov 9 exceeds packet length 48 [ 2089.262929][T15449] tipc_enable_bearer+0xac4/0xd20 [ 2089.262947][T15449] ? __sanitizer_cov_trace_switch+0x49/0x80 [ 2089.262966][T15449] ? tipc_bearer_xmit_skb+0x360/0x360 [ 2089.331776][ T3878] kobject: 'loop5' (0000000097371db0): kobject_uevent_env [ 2089.332551][T15449] ? nla_memcpy+0xb0/0xb0 [ 2089.344245][T15449] __tipc_nl_bearer_enable+0x2de/0x3a0 [ 2089.344570][ T3878] kobject: 'loop5' (0000000097371db0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2089.349705][T15449] ? __tipc_nl_bearer_enable+0x2de/0x3a0 [ 2089.349720][T15449] ? tipc_nl_bearer_disable+0x40/0x40 [ 2089.349746][T15449] ? nla_memcpy+0xb0/0xb0 [ 2089.349763][T15449] ? lock_acquire+0x16f/0x3f0 [ 2089.349782][T15449] tipc_nl_bearer_enable+0x23/0x40 [ 2089.385041][T15449] genl_family_rcv_msg+0x753/0xf90 [ 2089.390164][T15449] ? genl_unregister_family+0x790/0x790 [ 2089.395720][T15449] ? __lock_acquire+0x54f/0x5490 [ 2089.400679][T15449] ? __local_bh_enable_ip+0x15a/0x270 [ 2089.406065][T15449] ? __dev_queue_xmit+0xb9c/0x36f0 [ 2089.411281][T15449] genl_rcv_msg+0xca/0x16c [ 2089.415716][T15449] netlink_rcv_skb+0x17a/0x460 [ 2089.420764][T15449] ? genl_family_rcv_msg+0xf90/0xf90 [ 2089.426062][T15449] ? netlink_ack+0xb50/0xb50 [ 2089.430672][T15449] ? lock_acquire+0x16f/0x3f0 [ 2089.435360][T15449] ? kasan_check_write+0x14/0x20 [ 2089.440311][T15449] genl_rcv+0x29/0x40 [ 2089.444296][T15449] netlink_unicast+0x536/0x720 [ 2089.449068][T15449] ? netlink_attachskb+0x770/0x770 [ 2089.454185][T15449] ? _copy_from_iter_full+0x25d/0x8c0 [ 2089.459599][T15449] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2089.462290][ T3878] kobject: 'loop5' (0000000097371db0): kobject_uevent_env [ 2089.465327][T15449] ? __check_object_size+0x3d/0x42f [ 2089.465344][T15449] netlink_sendmsg+0x8ae/0xd70 [ 2089.465359][T15449] ? netlink_unicast+0x720/0x720 [ 2089.465372][T15449] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 2089.465385][T15449] ? apparmor_socket_sendmsg+0x2a/0x30 [ 2089.465399][T15449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2089.465423][T15449] ? security_socket_sendmsg+0x93/0xc0 [ 2089.473620][ T3878] kobject: 'loop5' (0000000097371db0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2089.477725][T15449] ? netlink_unicast+0x720/0x720 [ 2089.477752][T15449] sock_sendmsg+0x12e/0x170 [ 2089.477769][T15449] ___sys_sendmsg+0x81d/0x960 [ 2089.477790][T15449] ? copy_msghdr_from_user+0x430/0x430 [ 2089.539882][T15449] ? kasan_check_read+0x11/0x20 [ 2089.544754][T15449] ? __fget+0x381/0x550 [ 2089.548922][T15449] ? ksys_dup3+0x3e0/0x3e0 [ 2089.553353][T15449] ? lock_downgrade+0x880/0x880 [ 2089.558211][T15449] ? __fget_light+0x1a9/0x230 [ 2089.562904][T15449] ? __fdget+0x1b/0x20 [ 2089.566985][T15449] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2089.573264][T15449] __sys_sendmsg+0x105/0x1d0 [ 2089.577859][T15449] ? __ia32_sys_shutdown+0x80/0x80 [ 2089.582983][T15449] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2089.588448][T15449] ? do_syscall_64+0x26/0x680 [ 2089.592189][ T3878] kobject: 'loop5' (0000000097371db0): kobject_uevent_env [ 2089.593218][T15449] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2089.593232][T15449] ? do_syscall_64+0x26/0x680 [ 2089.593249][T15449] __x64_sys_sendmsg+0x78/0xb0 [ 2089.593269][T15449] do_syscall_64+0x103/0x680 [ 2089.600588][ T3878] kobject: 'loop5' (0000000097371db0): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 2089.606433][T15449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2089.606445][T15449] RIP: 0033:0x458da9 [ 2089.606460][T15449] Code: ad b8 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 b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2089.606467][T15449] RSP: 002b:00007fb6adf19c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2089.606479][T15449] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000458da9 [ 2089.606486][T15449] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 2089.606493][T15449] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2089.606500][T15449] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fb6adf1a6d4 [ 2089.606508][T15449] R13: 00000000004c655e R14: 00000000004db130 R15: 00000000ffffffff [ 2089.606522][T15449] Modules linked in: [ 2089.712234][T15449] CR2: ffffde2021b6ab33 [ 2089.716371][T15449] ---[ end trace 8d79e2aaacebb4ac ]--- [ 2089.721830][T15449] RIP: 0010:iptunnel_xmit+0x6e5/0x970 [ 2089.727227][T15449] Code: c1 e9 03 80 3c 11 00 0f 85 72 02 00 00 48 03 1c c5 60 90 6f 88 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 18 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 5d 02 00 00 48 8d 7b 10 4d 63 e4 48 b8 00 00 00 [ 2089.746850][T15449] RSP: 0018:ffff88805f767008 EFLAGS: 00010a06 [ 2089.753034][T15449] RAX: dffffc0000000000 RBX: ffff11010db55980 RCX: 1ffffffff10df20c [ 2089.760986][T15449] RDX: 1fffe22021b6ab33 RSI: ffffffff8335745c RDI: ffff11010db55998 [ 2089.768936][T15449] RBP: ffff88805f767068 R08: ffff88808c390480 R09: ffffed1015d06be0 [ 2089.776885][T15449] R10: ffffed1015d06bdf R11: ffff8880ae835efb R12: 00000000000000fc [ 2089.784952][T15449] R13: ffff88806e6027c0 R14: ffff8880694989d4 R15: ffff88806880fe80 [ 2089.793008][T15449] FS: 00007fb6adf1a700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 2089.801919][T15449] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2089.808489][T15449] CR2: ffffde2021b6ab33 CR3: 00000000815a3000 CR4: 00000000001406f0 [ 2089.816456][T15449] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 2089.824412][T15449] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 2089.832392][T15449] Kernel panic - not syncing: Fatal exception [ 2089.839626][T15449] Kernel Offset: disabled [ 2089.843946][T15449] Rebooting in 86400 seconds..