355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x4000000) pwrite64(r1, &(0x7f0000000100)="49cf", 0x2, 0x2ffffff) [ 714.061844][T23904] batman_adv: batadv0: The MTU of interface veth180 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 714.093022][T23904] batman_adv: batadv0: Not using interface veth180 (retrying later): interface not active 11:03:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0x10, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:37 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@struct={0x0, 0x3, 0x0, 0x4, 0x0, 0x0, [{0x2, 0x5}, {0xd, 0x3}, {0x8, 0x4, 0x8}]}]}}, &(0x7f00000000c0)=""/220, 0x4a, 0xdc, 0x8}, 0x20) 11:03:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0xb, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 714.332964][T23915] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bind$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e21, @local}}, 0x24) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000040), 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40840144}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=@deltaction={0x68, 0x31, 0x300, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x54, 0x1, [{0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ff}}, {0xc, 0xd, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x21}}, {0x10, 0x11, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0x10, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000440}, 0x20040000) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f0000000700)="e0d5202532a5f144a5de4fc187a89041eb92b9403f4f51ff165a5326dd811b8c2f809ea1ddd030d651d2561eb152f2a2e923b74ce92cc82a903a881a3a4e20c12f4d39355777d4d178430e676aa39e94be748232a0222b293e519bd36f5b2c49245ad52699f59788158254ddfde72c356073d45ce7622a2a559334b347912f24199c5414ec2d5ae5c7c7e7e371dd231bf250679308503f2b1a8202c4e98394e195a4208bb859fc56e15fea39affbbe78ea2c137e56380463ba914ac77aba9e7db96b1f9a528883564da56e85a4", 0xcd, 0x0, &(0x7f000052a000)={0x2, 0x0, @empty}, 0x10) shutdown(r8, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r10, @ANYBLOB="10000000218c86ee2af9ff523333a25ff6580ca0"], &(0x7f0000000000)=0x18) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r11, 0x1) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="0102001079875749f208af948a4d", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f00000000c0)={r13, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000080)={r13, 0x5}, 0x8) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r14, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x14) [ 714.460426][T23947] BPF: (invalid-name-offset) type_id=5 bits_offset=0 [ 714.488226][T23947] BPF: [ 714.491140][T23947] BPF:Invalid member name_offset:2 [ 714.523313][T23947] BPF: [ 714.523313][T23947] [ 714.558435][T23947] BPF: (invalid-name-offset) type_id=5 bits_offset=0 [ 714.583537][T23947] BPF: [ 714.589965][T23947] BPF:Invalid member name_offset:2 [ 714.610244][T23947] BPF: [ 714.610244][T23947] [ 714.703256][T23953] __nla_validate_parse: 3 callbacks suppressed [ 714.703268][T23953] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:38 executing program 5: getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00000000c0)=0x94e, &(0x7f0000000100)=0x4) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000564d25a80648c63940d0324fc60100002400a000000053582c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) socketpair(0x4, 0x1, 0x1, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$nfc_llcp(r1, &(0x7f0000006380)=[{&(0x7f0000000a40)={0x27, 0x0, 0x2, 0x125dc86e8aa070cd, 0x7, 0x5, "74be3b7de27ea8082aec6ac59b83e0b83dc4c95eff8ac275ad6b68e10e1b003ff10248fa846c9888dfa4a6b6b9d48a82800b4be2094c9173f60bf792a36b22", 0x10}, 0x60, &(0x7f0000001fc0)=[{&(0x7f0000000ac0)="ea673c52afef649bd72da8aa39b26a766538d16b39d0664f22265d999ca3b15765ce7be18876211719e356d25377b8551accbeeb4c33b83cdb9cbc87a9326892739c2b188ab81c33ad343c32401746b40d5299f3c3e30e4e8df2b4fc9c5cff6ec14d4d37d0203a8f7f51c4f94bb9e27fd53f2e51d761feca5e31edd4ac60e01a9fbd17f098f27ecf18f4468213ff4f3d1588342da5c31965bc36245903897c60229336ef3ac14de446fe593f045b0db6afb9ded22ef33d2008a704190d7fa446bfd76c54d73f3e032a609a56a2fb1b5ec034b87fc26213ce7cde8b85b8e7f3", 0xdf}, {&(0x7f0000000bc0)="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{&(0x7f00000052c0)="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", 0x1000}], 0x8, &(0x7f0000006340)={0x10, 0x11, 0x8911}, 0x10, 0x800}], 0x9, 0x80) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r8, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$ifreq_SIOCGIFINDEX_team(r8, 0x8933, &(0x7f0000000400)={'team0\x00', 0x0}) getsockname$packet(r2, &(0x7f0000000500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000540)=0x14) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) r16 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r16, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r16, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r16, 0x1) r17 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r16, 0x84, 0x6d, &(0x7f00000000c0)={r18, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) accept4(r16, &(0x7f0000000900)=@pppoe, &(0x7f0000000980)=0x80, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r20, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r19, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r21, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0xfffffffffffffdb4, &(0x7f0000000240)={0x0, 0xc3}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r22, @ANYBLOB="000000000000000008000a00140000ff0f000000000000271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000580)={0x110, r3, 0x300, 0x70bd2d, 0x25dfdbfe, {}, [{{0x8, 0x1, r7}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x168}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}]}}, {{0x8, 0x1, r11}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r22}}}]}}]}, 0x110}, 0x1, 0x0, 0x0, 0x1}, 0x8801) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 715.011039][T23963] netlink: 'syz-executor.5': attribute type 8 has an invalid length. [ 715.021846][T23963] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.5'. [ 715.105081][T23963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 715.188681][T23965] batman_adv: batadv0: Adding interface: veth188 [ 715.231683][T23965] batman_adv: batadv0: The MTU of interface veth188 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 715.301754][T23965] batman_adv: batadv0: Not using interface veth188 (retrying later): interface not active [ 715.537140][T23963] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 715.614895][T23970] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:39 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@local}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x4e21, 0x0, 0x0, 0x190, 0x80, 0x0, 0x0, r2}, {0x1c993630, 0x1000, 0x0, 0x0, 0x3, 0x7ff}, {0x6}, 0x6, 0x6e6bba}, {{@in6=@remote, 0x4d4}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0x0, 0x0, 0x0, 0x7}}, 0xe8) bind$alg(r0, 0x0, 0x5700) 11:03:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x2, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:39 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) 11:03:39 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaa92aaaa5776c856384b08004500005a0000200000299078e0000001000000000420880b00002c0000000800000086dd080088be00000000100000000100000000000000080022eb00000000200000000200000000000000000000000800655800000000"], 0x0) 11:03:39 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 716.270871][T23988] netlink: 39305 bytes leftover after parsing attributes in process `syz-executor.2'. 11:03:40 executing program 2: r0 = socket(0xf, 0x0, 0x1b8) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'sit0\x00'}) connect$bt_l2cap(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xfdffffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:03:40 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000640)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) pread64(r3, 0x0, 0x2, 0x3) 11:03:40 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000003080)={0x28, r3, 0xafd21fc18357c21f, 0x0, 0x0, {}, [@SEG6_ATTR_DST={0x14, 0x1, @remote}]}, 0x28}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r3, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x394b}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x28d0}]}, 0x2c}}, 0x4004000) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154003008178a800160040000400e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4ef157848c3a62fcc300360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93662a92307f27260e9703", 0xd8}], 0x1, 0x0, 0xffffffffffffff93}, 0x40040) 11:03:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x6, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:40 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, 0xe, 0x6, 0xffa416d35ad7555e, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x810}, 0x40) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 11:03:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x38, 0x10, 0x43b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x38}}, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="00dcec04975038dde5", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000040)={0x0, @aes128}) [ 716.727922][T24003] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 716.831483][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 716.831506][ T27] audit: type=1804 audit(1578567820.609:829): pid=24007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/368/memory.events" dev="sda1" ino=17104 res=1 11:03:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x8, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:40 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0xea02ffe0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x7, 0x7f, 0x0, 0xfff, 0x10000, {0x0, @in6={{0xa, 0x4e21, 0xffff, @mcast1, 0x80000001}}, 0x8001, 0xde8, 0x0, 0x800}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000400)={r3, 0x1}, 0x8) readv(r0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/171, 0xab}, {&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000280)=""/122, 0x7a}, {&(0x7f0000000300)=""/87, 0x57}], 0x4) [ 716.898816][T24003] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:03:40 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80, 0x40800) getsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = socket(0x11, 0x2, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x0, @local}, {0x0, @link_local}, 0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}, 'bond0\x00'}) [ 716.962254][T24003] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 717.005601][ T27] audit: type=1800 audit(1578567820.609:830): pid=24007 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=17104 res=0 11:03:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x9, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 717.071719][T24003] device K left promiscuous mode [ 717.076901][T24003] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 717.118103][ T27] audit: type=1804 audit(1578567820.609:831): pid=24008 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/368/memory.events" dev="sda1" ino=17104 res=1 [ 717.162224][T24018] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:03:41 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$IP_VS_SO_SET_ADDDEST(r4, 0x0, 0x487, &(0x7f0000000080)={{0x29, @local, 0x4e21, 0x0, 'wlc\x00', 0x8, 0x81, 0x66}, {@loopback, 0x4e21, 0x10000, 0x3, 0x3, 0x4ac}}, 0x44) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) [ 717.210102][ T27] audit: type=1804 audit(1578567820.769:832): pid=24018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/328/memory.events" dev="sda1" ino=17089 res=1 [ 717.327855][ T27] audit: type=1800 audit(1578567820.769:833): pid=24018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17089 res=0 [ 717.391796][ T27] audit: type=1804 audit(1578567820.769:834): pid=24018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/328/memory.events" dev="sda1" ino=17089 res=1 [ 717.421007][ T27] audit: type=1800 audit(1578567820.909:835): pid=24026 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=17113 res=0 [ 717.495871][T24039] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20001 [ 717.610962][T24035] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 717.708104][T24035] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 717.762434][ T27] audit: type=1804 audit(1578567821.549:836): pid=24018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/328/memory.events" dev="sda1" ino=17089 res=1 [ 717.801859][ T27] audit: type=1800 audit(1578567821.579:837): pid=24018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17089 res=0 [ 717.836085][ T27] audit: type=1804 audit(1578567821.579:838): pid=24029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/328/memory.events" dev="sda1" ino=17089 res=1 [ 717.891707][T24035] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. 11:03:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0xa, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:41 executing program 5: r0 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x13e, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006a000308001f6ae6bf02000001000000000000000800ff004dc3c70ddd45f2c0b8addc61a3bc2d2ed27ec617c5f9aeed3384ae4c011f5e106dcb", @ANYRES32=0x0], 0x20}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc22aa601f66505c5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0xd, 0x6, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000405) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000280)={0x7, 'ipvlan0\x00', {0xffff}, 0x6}) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, 0xe, 0x6, 0x908, 0x70bd2b, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2008890}, 0x20000005) socketpair(0x10, 0x80000, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x80000001, @local, 0x317a}}, 0x0, 0x0, 0xe, 0x0, "ea5b8999cc3d111523347b6341772e0db9b7fc97d297dc88ac227fe14d374aa89bbce7644f71d05ea1f5e15609efc0eb1b54f196ac86414e05fd42878f498b02ccc133a7fc3dec0f8bbfaee8809f4a56"}, 0xd8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000006c0)={0x9, {{0x2, 0x4e20, @rand_addr=0xe1}}}, 0x88) r6 = openat$cgroup_ro(r2, &(0x7f0000000540)='cgroup.controllers\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000005c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r7, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4020c70}, 0x10) 11:03:41 executing program 2: r0 = socket(0xf, 0x0, 0x1b8) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'sit0\x00'}) connect$bt_l2cap(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xfdffffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:03:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xc, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000110000003500000000fba611fd9d397b84e11bc9748e588200000085000000080000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x2d, 0x10, 0x0, 0xfffffc1c}, 0x15) [ 717.933904][T24039] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 718.013587][T24018] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:03:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0xb, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:41 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000000), &(0x7f0000000040)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000004c0)={'ipvlan1\x00', &(0x7f0000000400)=@ethtool_ts_info={0xa}}) 11:03:41 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000400)=0x115) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000002400e50500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000008000100686866000c000200080002"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 718.181310][T24042] IPVS: set_ctl: invalid protocol: 41 172.20.20.170:20001 11:03:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x10, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:42 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="28ea00858c6264e39060bdc87db5ee287d00000010000400000000000000000800000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001c00)={@rand_addr="2883de44c31586862475e43f85922486", @ipv4={[], [], @empty}, @empty, 0x8, 0x5, 0x1, 0x400, 0x1, 0x1, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000140)=@ccm_128={{0x303}, '\x00', "3eeb915b30abe19983396c9d7b6150e9", "c432a43c", "0000c600"}, 0x28) sendto$inet6(r5, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 11:03:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x11, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 718.507828][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:03:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x12, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x13, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 719.292757][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 719.918144][T11778] tipc: TX() has been purged, node left! [ 719.928402][T11778] tipc: TX() has been purged, node left! [ 720.001847][T24062] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 720.060890][T24062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:03:43 executing program 2: r0 = socket(0xf, 0x0, 0x1b8) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'sit0\x00'}) connect$bt_l2cap(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xfdffffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:03:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x14, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 720.112507][T24062] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 720.140087][T24072] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 720.187134][T24076] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:44 executing program 5: r0 = socket(0x10, 0x800000000080003, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x13e, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000006a000308001f6ae6bf02000001000000000000000800ff004dc3c70ddd45f2c0b8addc61a3bc2d2ed27ec617c5f9aeed3384ae4c011f5e106dcb", @ANYRES32=0x0], 0x20}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc22aa601f66505c5}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x44, 0xd, 0x6, 0x100, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x10000000}, 0x20000405) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8983, &(0x7f0000000280)={0x7, 'ipvlan0\x00', {0xffff}, 0x6}) sendmsg$IPSET_CMD_GET_BYNAME(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x7c, 0xe, 0x6, 0x908, 0x70bd2b, 0x25dfdbfe, {0xc, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}, 0x1, 0x0, 0x0, 0x2008890}, 0x20000005) socketpair(0x10, 0x80000, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e22, 0x80000001, @local, 0x317a}}, 0x0, 0x0, 0xe, 0x0, "ea5b8999cc3d111523347b6341772e0db9b7fc97d297dc88ac227fe14d374aa89bbce7644f71d05ea1f5e15609efc0eb1b54f196ac86414e05fd42878f498b02ccc133a7fc3dec0f8bbfaee8809f4a56"}, 0xd8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000006c0)={0x9, {{0x2, 0x4e20, @rand_addr=0xe1}}}, 0x88) r6 = openat$cgroup_ro(r2, &(0x7f0000000540)='cgroup.controllers\x00', 0x0, 0x0) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f00000005c0)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r6, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x2c, r7, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x7}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4020c70}, 0x10) 11:03:44 executing program 3: r0 = socket(0x80000000010, 0x100000802, 0x0) sendto(r0, &(0x7f0000000140)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x26}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000200)=""/169, 0xa9}], 0x7, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f00000002c0)=@xdp, 0x0, &(0x7f0000000900)=[{&(0x7f0000000600)=""/188}, {&(0x7f00000006c0)=""/84}, {&(0x7f0000000740)=""/74}, {&(0x7f00000007c0)=""/83}, {&(0x7f0000000840)=""/179}], 0x0, &(0x7f0000000980)=""/205}, 0x81}, {{&(0x7f0000000a80)=@x25, 0x0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/63}, {&(0x7f0000000b00)=""/195}], 0x0, &(0x7f0000000c00)=""/151}, 0x1ff}, {{&(0x7f0000000cc0)=@sco, 0x0, &(0x7f00000021c0)=[{&(0x7f0000000d40)=""/116}, {&(0x7f0000000dc0)=""/15}, {&(0x7f0000000e00)=""/56}, {&(0x7f0000000e40)=""/72}, {&(0x7f0000000ec0)=""/141}, {&(0x7f0000001fc0)=""/223}, {&(0x7f0000000f80)=""/44}, {&(0x7f00000020c0)=""/236}]}, 0x7f}, {{&(0x7f0000002240)=@pppoe={0x18, 0x0, {0x0, @random}}, 0x0, &(0x7f00000022c0), 0x0, &(0x7f0000002300)=""/61}, 0x2}, {{&(0x7f0000002340)=@tipc=@id, 0x0, &(0x7f00000023c0)=[{&(0x7f00000024c0)=""/156}], 0x0, &(0x7f0000002580)=""/122}, 0x10001}, {{&(0x7f0000002600)=@l2tp, 0x0, &(0x7f0000002940)=[{&(0x7f0000002680)=""/179}, {&(0x7f0000002740)=""/212}, {&(0x7f0000002840)=""/135}, {&(0x7f0000002900)=""/7}]}, 0xe818}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") 11:03:44 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000440)={'bond_slave_1\x00', {0x2, 0x4e20, @empty}}) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$rds(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/251, 0xfb}, {&(0x7f0000000140)=""/223, 0xdf}, {&(0x7f0000000240)=""/164, 0xa4}, {&(0x7f0000000300)=""/180, 0xb4}], 0x4, 0x0, 0x0, 0x4008001}, 0x80) 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1e, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:44 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="28ea00858c6264e39060bdc87db5ee287d00000010000400000000000000000800000000", @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001c00)={@rand_addr="2883de44c31586862475e43f85922486", @ipv4={[], [], @empty}, @empty, 0x8, 0x5, 0x1, 0x400, 0x1, 0x1, r4}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r6, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r6, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000140)=@ccm_128={{0x303}, '\x00', "3eeb915b30abe19983396c9d7b6150e9", "c432a43c", "0000c600"}, 0x28) sendto$inet6(r5, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x300, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 720.626674][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x2, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x3, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x4, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 721.967992][T24105] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 722.033188][T24105] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 722.074974][T24105] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 722.100944][T24121] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:45 executing program 2: r0 = socket(0xf, 0x0, 0x1b8) connect$netlink(r0, &(0x7f0000000100)=@unspec, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x80000001) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, 0x0, &(0x7f00000000c0)) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x3, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'sit0\x00'}) connect$bt_l2cap(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0xfdffffff00000000, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:03:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:46 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) ioctl$SIOCX25GSUBSCRIP(r0, 0x89e0, &(0x7f0000000040)={'tunl0\x00', 0x5, 0xfffffff8}) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40), 0x0, 0x0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) write$binfmt_elf32(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000800)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x2ae}}], 0x400000000000953, 0x42, 0x0) 11:03:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}, {[], [], 0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x1a9a0a) 11:03:46 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="260f2997ae3f88fc7601e38a69dd47c9b89c7d2b", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r0 = socket(0x10, 0x8000000000000003, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r0, 0x1, 0x53, &(0x7f0000000000)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000080)=0x28) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'vxcan1\x00', {0x2, 0x4e23, @multicast2}}) 11:03:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000000c0)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000fefff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001000000b7050000620000006a0a00fe00000000850000000b000000b7000000000000009500000000000000"], &(0x7f0000000340)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0x10, 0xffffffff, &(0x7f0000000140)="a673f3ce05f1a282eeab0500000800f08102e63238f9cf8c0ccade00556e97d003cc298613f230d6841f3099e19fd903b2ffa5106c71ac91c7457b2d7f4157f069737d63ab32be2a651d7cee2970a9df488cae6702031c92a8b4b6376f9972f3848c104d413745d4c57253b2d61d64787c4de49fc5", 0x0, 0x3ff, 0x0, 0x0, 0xffffffffffffffbc, &(0x7f0000000040)="15396af9a72e96da8129ed1653da4c7f58430968e943c7415c1135cc832d158cfe31f78128c0f6ced392de7b250aa16a0837c05297e7c9d3db2466761815aeb216c263f7010b0d4de72c5f199f0be260a48e8c37d2ea3a52026012d3"}, 0x28) socketpair(0x9, 0x5, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x6800020}, 0xc, &(0x7f0000000300)={&(0x7f0000000440)={0x1e4, r2, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x20, 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_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_MEDIA={0x9c, 0x5, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2569f241}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4719}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff8001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe8a1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x40}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x180000}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xc6dd}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x1e4}}, 0x10) 11:03:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:46 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_dccp_int(r3, 0x21, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffe97) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$IP_SET_OP_VERSION(r1, 0x1, 0x53, &(0x7f0000000000), &(0x7f00000000c0)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x18, 0x2, [@IFLA_BOND_ARP_IP_TARGET={0xb, 0x8, [@empty=0xf000000, @broadcast=0x2, @remote, @multicast2]}]}}}]}, 0x48}}, 0x0) 11:03:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x300, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:46 executing program 4: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000900)=@ipv6_delroute={0x58, 0x19, 0x701, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_PREF={0x8}, @RTA_ENCAP_TYPE={0x8}, @RTA_PRIORITY={0x8}, @RTA_GATEWAY={0x14, 0x5, @ipv4={[], [], @local}}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}, @RTA_IIF={0x8}]}, 0x58}}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000980)=""/4096, &(0x7f0000000000)=0x1000) 11:03:46 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) splice(r1, 0x0, r3, 0x0, 0x1420000a77, 0x0) r4 = socket(0x11, 0x800000003, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$packet(r6, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000019c0)=0x14) bind$can_raw(r5, &(0x7f0000000100)={0x1d, r7}, 0x10) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeb04004976e252922cb18f6e2e3cba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163e0101013c58110308d9123127ecce66fd792bbf0e65f5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c6540000e2ffffffffffffff00"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x3ac) socket(0xde6535526aeb70eb, 0x800, 0x6) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="d00800002a00ff0000000003b8899f459ddb8fbf15795d5761d8b8930e7fa17fddfed57c00000000000000000000da48bcfe2b2ffb23124351966d3b14f3e3a11b084ef1865fceb07c60ff2c59726530f350b472dfde5311bb8c0a5adf82212cc2bbddc190be0f777785da5fa50cae8b7f554f4fc9b83f5c6f9f42f8b831dd0037b16b1b6a544c86900cacf302e735d32c6af26411da97ad1ef982a54cd62624bc9ec9a4d2a4bc6174a54f530e37806506e576493e4b19aefb48a795c0fefa75ad85dabcec1f8250dee087041339dd3180711f95dd6be8b51dddc60cde2e0803ceb0f1821131b659b94913b9a530c38dfcdabfdddda109bd39897c0dbbdd733883", @ANYRES32=r8], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x2d4) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r9, 0x300, 0x70bd2b, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) write$binfmt_elf64(r2, &(0x7f0000000000)=ANY=[], 0xfffffd88) 11:03:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x20) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x0) recvmsg(r2, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x1c, 0xffffffffffffffff, 0x245}, 0x0) [ 723.931749][T24157] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 723.982606][T24157] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:03:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3c0000001000010600"/20, @ANYRES32=0x0, @ANYBLOB="0000e500000000001c00120009000104626f6e64000000000c00020008001b0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) 11:03:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x693, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 724.042872][T24157] A link change request failed with some changes committed already. Interface K may have been left with an inconsistent configuration, please check. [ 724.059022][T24177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 11:03:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf00, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x3f00, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 724.252058][T24186] netlink: 'syz-executor.4': attribute type 20 has an invalid length. [ 724.264061][T24186] netlink: 'syz-executor.4': attribute type 21 has an invalid length. 11:03:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x12) recvmmsg(r0, &(0x7f0000000a40)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/131, 0x83}, {&(0x7f0000000000)=""/42, 0x2a}, {&(0x7f0000000200)=""/46, 0x2e}, {&(0x7f0000000280)=""/251, 0xfb}], 0x4, &(0x7f00000003c0)=""/80, 0x50}, 0x51}, {{&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000004c0)=""/166, 0xa6}, {&(0x7f0000000580)=""/246, 0xf6}, {&(0x7f0000000780)=""/241, 0xf1}, {&(0x7f0000000680)=""/43, 0x2b}, {&(0x7f00000006c0)}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000700)=""/50, 0x32}, {&(0x7f0000000900)=""/131, 0x83}], 0x8, &(0x7f0000001940)=""/4096, 0x1000}, 0x6}], 0x2, 0x2000, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000ac0)=0x20004050) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) [ 724.331052][T24188] netlink: 'syz-executor.4': attribute type 20 has an invalid length. 11:03:48 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="9feb01001a000000000000004c0000004c000000050000000100000008001f06040000000e0014000600000005000000070000000a000000070000000c000000a876000005000000ff0000000c000000260100000a00000007000000030000002a4f88c69e002e0000"], 0xffffffffffffffff, 0x69, 0x0, 0x1}, 0x20) pipe(&(0x7f0000000000)) 11:03:48 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = socket$inet(0x10, 0x80803, 0x4000000000000004) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet_sctp(0x2, 0x6, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="010000009029eacc5adad91790530a92d225f367d03d325d396e9fc3a7f07f2b3e2f35591f431a95e85416392db2d845f58230abad9012a17b9f4d1a87fd22718fcbd47bcc510b1ac4e396bfe7315cb1d0f2a59ca74edf91d104e0661e1177373efffb8df29c35ca5fd30ec688a3c97928a919ca17f2d2e9f4cf31b99b7a05098c0d26ba29b1fe5b2d496213f2b6", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmsg(r1, &(0x7f0000000180)={0x0, 0xfffffeac, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001300ff09fffd06000000b700008c0e0a000000000000683540150024001d001fc42e80b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b07988100", 0x4c}]}, 0x0) [ 724.386861][T24188] netlink: 'syz-executor.4': attribute type 21 has an invalid length. 11:03:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x4000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000004) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x50800002}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0xb8, r4, 0x0, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xf1d0928d02f46168}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="4931ed1c5572a8044e280bb5881af1ce"}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@rand_addr="139a94a042dbfc0622232d6bd640f241"}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8f}]}, 0xb8}, 0x1, 0x0, 0x0, 0x800}, 0x4000010) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000300)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a01000000000000008000f0fffeffe809000000fff5dd0000000700010005080800418e00000004fcff", 0x58}], 0x1) 11:03:48 executing program 2: r0 = socket(0x15, 0x80000, 0xfc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xf, 0x0, 0x0, 0x2000000000000070, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x400300, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @rand_addr="57d4bfb5d3f3c3a11ee5a337a0685f74"}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}}, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:03:48 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x18}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) socket$inet6_sctp(0xa, 0x10000000005, 0x84) accept$inet6(0xffffffffffffffff, &(0x7f0000001280)={0xa, 0x0, 0x0, @remote}, &(0x7f00000012c0)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001300)={0x1}, &(0x7f0000001240)=0x3ed) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_NEW(r2, &(0x7f0000001200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, 0x0, 0x2, 0x4, 0x70bd25, 0x25dfdbff, {0x1, 0x0, 0x4}, [@CTA_EXPECT_HELP_NAME={0x9, 0x6, 'syz0\x00'}, @CTA_EXPECT_HELP_NAME={0xa, 0x6, 'Q.931\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x41}, 0x1) [ 724.670370][T24236] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:48 executing program 5: write(0xffffffffffffffff, &(0x7f0000000140)="240000004e001f0514f9f4070408f40803", 0x11) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000140)='$\x00\x00\x00Z', 0x5) close(r2) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f0000000080)) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:03:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x9306, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 724.790127][T24239] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:48 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e00"], &(0x7f0000000100)=""/249, 0x37, 0xf9, 0x1}, 0x20) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x12, 0x12, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000200ffff0000000085000000b987ae95276da1b50f4d74af1f9fb7068c0c58725bc88186d8682841ec71a0d1d1cea91f38e5d063c657a91173ae4a25ca3693ba38e057032182d4ac713cd0ef27736d92920c47011778f2c5900e19a90c38eba459469ce4a14cfeaf42108f00"/136, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRESDEC, @ANYRESOCT=0x0, @ANYRESOCT=r3, @ANYRESOCT=0x0], @ANYRESDEC, @ANYRESOCT=r0, @ANYBLOB="de23ae5ab1d646d70dcd0f73dee9b96eea61746e1274033acd90018040d114ffabe1d9384b62ff9f3b1ccede7d4b0c96380bd949eef55c6f84af443200a58966ec01c6268250631e6ca414b3197035c0741be9e11470fcd3fe", @ANYPTR]], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 11:03:48 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) write(r0, &(0x7f0000000140)="475177d998ec1fd7acc95ab393c4286475a2c553c73d5fd4d03e8a52f95ba6e2145892e97ed15619a8647bd8762f1a8b6604e694e73e6ad54a83dc80b00248882a2f446694bf91dd51b712ea270b083ff9ebd5dd6aac7ed4a450a383cb1a3d208b567136aaa6f80242280c9322c5d3b83e6cd2acb15deb83273080c76f4650679a44ce363f30d2f262fd0f1810748b21ae7187e92e2ea14a735efdbe72b61ef2f68df82773dc60adfbb06259a77b846737a1dc26a65f4b7423202b1252bc96b36af805f0f399962cad8d95", 0xcb) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x8}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x3c, &(0x7f0000000100)={0x1}, 0x116) sendmmsg(r1, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000000040)="22649ca96aad17422d755a16cf52dbdb4c7b036b1770be9459eb09dd991ebbc2e670ddacaf83787c6930ec07240ceaaeccdb06aa8372024584c218ab3e275477fe2944b8c60919588b2aba69b236cb91b21a45afbd5d8b5504420a52c0225fc7b86666f1676ed3846013b839d4285fdfa3d8526718150810b345aec5fece704e3e1e75b5b88e595833", 0x89}, {&(0x7f0000000240)="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", 0x510}], 0x2}, 0x2}], 0x1, 0x24000004) 11:03:48 executing program 0: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@l2={0x1f, 0xffffdd86}, 0x80, 0x0}, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x50}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a42d9a73d489e9eac64c8668d5c69d113d7aa7c23d7ee4a9fe889deed96965d20222995d5f5a820"], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000300)=0x2, 0x4) [ 724.919479][T24250] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 725.082891][T24259] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:03:49 executing program 4: clock_gettime(0x0, &(0x7f00000057c0)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000005680)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/208, 0xd0}, {&(0x7f0000000300)=""/207, 0xcf}, {&(0x7f0000000080)=""/31, 0x1f}], 0x3, &(0x7f0000000400)=""/162, 0xa2}, 0x1}, {{0x0, 0x0, &(0x7f0000002780)=[{&(0x7f00000004c0)=""/238, 0xee}, {&(0x7f00000005c0)=""/110, 0x6e}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/99, 0x63}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/143, 0x8f}], 0x6}}, {{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002800)=""/224, 0xe0}, {&(0x7f0000002900)=""/96, 0x60}, {&(0x7f0000002980)=""/255, 0xff}, {&(0x7f0000002a80)=""/90, 0x5a}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000002b00)=""/180, 0xb4}, {&(0x7f0000002bc0)=""/193, 0xc1}, {&(0x7f0000002cc0)=""/30, 0x1e}], 0x8, &(0x7f0000002d80)=""/52, 0x34}, 0x7ff}, {{&(0x7f0000002dc0)=@isdn, 0x80, &(0x7f00000051c0)=[{&(0x7f0000002e40)=""/121, 0x79}, {&(0x7f0000002ec0)=""/171, 0xab}, {&(0x7f0000002f80)=""/4096, 0x1000}, {&(0x7f0000003f80)=""/15, 0xf}, {&(0x7f0000003fc0)=""/121, 0x79}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f0000005040)=""/86, 0x56}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/47, 0x2f}, {&(0x7f0000005140)=""/93, 0x5d}], 0xa, &(0x7f0000005280)=""/101, 0x65}, 0xff}, {{&(0x7f0000005300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000005540)=[{&(0x7f0000005380)=""/120, 0x78}, {&(0x7f0000005400)=""/21, 0x15}, {&(0x7f0000005440)=""/212, 0xd4}], 0x3, &(0x7f0000005580)=""/218, 0xda}, 0x2}], 0x5, 0x10042, &(0x7f0000005800)={r0, r1+10000000}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000005840)=0x2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000005880)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r7, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r8, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) sendmsg$NL80211_CMD_SET_STATION(r4, &(0x7f0000005b00)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000005ac0)={&(0x7f0000005a80)={0x1c, r8, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x880}, 0xc000) [ 725.176676][T24263] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 725.275917][T24270] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 725.330057][T24259] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 725.366343][T24267] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:03:49 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400c00) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) openat$cgroup_procs(r2, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x400c00) 11:03:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x34000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x400300, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 725.723111][ T27] audit: type=1804 audit(1578567829.509:839): pid=24282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/334/memory.events" dev="sda1" ino=17125 res=1 [ 725.810431][ T27] audit: type=1800 audit(1578567829.509:840): pid=24282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17125 res=0 11:03:49 executing program 3: r0 = socket$inet6(0xa, 0xca8f1e16ca793aab, 0x2) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x200004e20}, 0x1c) listen(r0, 0xff) r1 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0xffff}, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4}, 0x1c) 11:03:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x8000a0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000240)=""/182, &(0x7f0000000140)=0xb6) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x60688d4}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x50, r2, 0x769b5000) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000300)=0x14) sendto$l2tp(r2, &(0x7f0000000000)="8f1ec40e57a3bd693628fc26464ee9313560ad379aff7b3adbf37ac2077110629f987755401007ebe1462c70a26b6285ce47b373b9e96ce720fb8a58badac575f0ac182d723492baa421d6cd8800de3b91025e44eee0e873c2b3ad040b603d4490b3b3f428492eb66afd", 0x6a, 0x240140fc, &(0x7f00000000c0)={0x2, 0x0, @local, 0x1}, 0x10) sendmsg$nl_route(r0, &(0x7f000000dc01)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000027fd4)=@mpls_newroute={0x1c, 0x18, 0x503, 0x0, 0x0, {0x1c, 0x14}}, 0x1c}}, 0x0) [ 725.923148][ T27] audit: type=1804 audit(1578567829.509:841): pid=24282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/334/memory.events" dev="sda1" ino=17125 res=1 11:03:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf0ffff, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 726.048467][ T27] audit: type=1804 audit(1578567829.539:842): pid=24283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/334/memory.events" dev="sda1" ino=17125 res=1 11:03:50 executing program 5: r0 = socket(0x10, 0x3, 0xc) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400ffffff7f00000000ffffa6fffff7", @ANYRES32=r2, @ANYBLOB="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"], 0x3}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r3, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r3, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r4, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r6, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x4, 0x0, 0x8, 0x6, 0x5}, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={r7, 0x9}, 0x8) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r10, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205fab18edbb00"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r10}) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@local, 0x34, r10}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r10}) r12 = openat$cgroup_ro(r5, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r12, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r14 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r14, 0x0, 0x0) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r16 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085000000070000e99400000000000000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r16, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r16, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xb8, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000001200)={0x3, 0xc, 0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x8}}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r18, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r13, 0x0, 0x0, 0x0, 0xffffff81}]}, &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r15, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r17, r18}, 0x78) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r19, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x4, [], r11, 0x7, r12, 0x8, &(0x7f00000010c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001100)={0x1, 0x1, 0x6, 0x2}, 0x10, r17, r19}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r17, 0x61) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r17, 0x4) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r20, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000003}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x0, &(0x7f0000000040), &(0x7f0000000080)='syzkaller\x00', 0x2, 0xa9, &(0x7f00000000c0)=""/169, 0x41100, 0x0, [], r2, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x5, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0xe, 0x8, 0x1}, 0x10, r17, r20}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r17, 0x4) write(r0, &(0x7f0000000000)="1f0000000506ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) [ 726.180314][ T27] audit: type=1800 audit(1578567829.539:843): pid=24283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17125 res=0 11:03:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x1000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 726.276478][ T27] audit: type=1804 audit(1578567829.539:844): pid=24282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/334/memory.events" dev="sda1" ino=17125 res=1 [ 726.309380][ T27] audit: type=1804 audit(1578567829.579:845): pid=24283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/334/memory.events" dev="sda1" ino=17125 res=1 [ 726.498914][T24312] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 726.507405][T24312] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.5'. [ 726.988802][T24299] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000080)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x60}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}}, 0x0) bind(r0, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x8, @mcast2, 0x3, 0x1}, 0x80) 11:03:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x200}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/117, 0x75}, {&(0x7f0000000200)=""/193, 0xc1}, {&(0x7f0000000300)=""/50, 0x32}, {&(0x7f0000000340)=""/63, 0x3f}, {&(0x7f0000000380)=""/58, 0x3a}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/232, 0xe8}], 0xa, &(0x7f0000000680)=""/171, 0xab}, 0x40) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$gtp(&(0x7f0000000080)='gtp\x00') sendmsg$GTP_CMD_DELPDP(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000840)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000800)={&(0x7f00000007c0)={0x30, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@GTPA_TID={0xc, 0x3, 0x4}, @GTPA_FLOW={0x6, 0x6, 0x2}, @GTPA_FLOW={0x6, 0x6, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x60000054}, 0x4000) 11:03:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x2000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:50 executing program 2: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000200)="fc0000001c00071bab0925000900070007ab08000c000000f0007e93210005c000000000000000000000000000039915fa2c1ec28670e9889bb94b46fe0000000a0002", 0x43) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000040)=0x80000000, 0x4) 11:03:50 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb9040a5a65ef0b007c05e87c55a1bc000900b8000699030000000500150003008178a8001600400001400200000003ac040000d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0x28}], 0x1}, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_opts(r1, 0x29, 0xa59e8fb652ad22f6, &(0x7f0000001640)=""/197, &(0x7f0000001740)=0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYBLOB="1000000021fd7f00004d6c523333a273f6580ce0"], &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000180)=0xf712) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xd5, 0x800, 0x6, 0x100, 0x2, 0x20428bcb25bb8a8d, r6}) 11:03:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006, 0x0, 0x0, [0x0, 0x0, 0xff0f]}) getgid() ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socket$inet_udp(0x2, 0x2, 0x0) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x3000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000300)={@local, r6}, 0x14) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) write$binfmt_misc(r8, &(0x7f0000000100)=ANY=[@ANYRESHEX], 0xffe8) r10 = socket$inet(0x2, 0x3, 0x29) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) bind$inet(r10, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) connect$inet(r9, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) splice(r7, 0x0, r9, 0x0, 0x10005, 0x0) [ 727.245322][T24330] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.2'. 11:03:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@local, @broadcast}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000), &(0x7f0000ac3000)='GPL\x00', 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) socket$inet(0x2, 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0x69167806683d782d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) gettid() getuid() getgid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001700)={0xffffffff, 0x2, 0x18}, 0xc) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f00000005c0)={'gre0\x00', 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) getuid() getgid() sendmsg$netlink(r1, &(0x7f00000018c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x0, 0x90080040}, 0xc, &(0x7f0000000200), 0x0, &(0x7f00000017c0)=[@cred, @cred, @rights, @cred], 0x70, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f0000000040), 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x3d5) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000000000000000001400090000000000", @ANYRES32=0x0, @ANYBLOB="a7936bbf41606dd6facf15909a25bdce4f9bc1ce11fd5f47eca9334df6b5563dcd350618135ad714ceda97a22382098c5a337ffaa0261d886e9a0c8c5bb83eac6124f996c1d772a1e13cc700a3b5f07fca1ad10dddf649f2a745ca13b1b940575990554db168dda77f2b6931"], 0x30}}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x4000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20040006, 0x0, 0x0, [0x0, 0x0, 0xff0f]}) getgid() ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) socket$inet_udp(0x2, 0x2, 0x0) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x3f000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:51 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") sendmmsg$inet_sctp(r0, &(0x7f0000007a80)=[{&(0x7f0000000080)=@in={0x2, 0x0, @local}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)='W', 0x1}], 0x1, &(0x7f0000007d40)=ANY=[@ANYBLOB="1200"/24], 0x18}], 0x235, 0x0) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x40000000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:51 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) accept4$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x80800) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000300)=0x1, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @mcast2, 0x3}, {0xa, 0x0, 0x0, @empty}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10002]}, 0x5c) sendmsg$key(r0, &(0x7f00000001c0)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x30}, 0x6}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @remote}, &(0x7f0000000100)=0x10) getsockopt(r2, 0x3ff, 0x5, &(0x7f0000000200)=""/76, &(0x7f0000000140)=0x4c) 11:03:51 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00'}) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924b68, 0x0) 11:03:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x93060000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:52 executing program 2: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$nfc_llcp(r1, &(0x7f0000000380), &(0x7f0000000100)=0x60, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) shutdown(r3, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r6, &(0x7f0000000140), 0xff4d) ioctl$NS_GET_OWNER_UID(r6, 0xb704, &(0x7f00000001c0)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000200)={{{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@multicast1, 0x4e22, 0x7, 0x4e23, 0x9, 0xa, 0x80, 0x10, 0x89, 0x0, r7}, {0x6, 0xc09c, 0x6, 0xfffffffffffffffb, 0x7, 0x3, 0x6, 0xe4}, {0x7, 0x5, 0x9}, 0x104, 0x6e6bb9, 0x0, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14, 0x37}, 0x4d3, 0x2b}, 0xa, @in6=@mcast2, 0x3505, 0x2, 0x2, 0x6, 0x81, 0x9437, 0x932b}}, 0xe8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x7c, &(0x7f00000006c0)={r8}, 0x10) 11:03:52 executing program 3: socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockname(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x3}, {0xa, 0x4e23, 0xfff, @rand_addr="b2e18b86aad92bbafc42ee140c8bfa16", 0x4}, 0x3ff, [0x1, 0x2, 0x3f, 0x2, 0x4fac, 0x5, 0x7, 0x28e0]}, 0x5c) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 11:03:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000140)={@local, @broadcast}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000), &(0x7f0000ac3000)='GPL\x00', 0x7, 0xffffffffffffff02, &(0x7f0000000080)=""/103}, 0x11) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getpid() r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) socket$inet(0x2, 0x1, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000880)={{{@in6, @in6=@ipv4}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0x69167806683d782d) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000400)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001580)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001680), &(0x7f00000016c0)=0xc) gettid() getuid() getgid() bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001700)={0xffffffff, 0x2, 0x18}, 0xc) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r10, 0x8934, &(0x7f00000005c0)={'gre0\x00', 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001740), &(0x7f0000001780)=0xc) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000540)={'NETMAP\x00'}, &(0x7f0000000580)=0x1e) getuid() getgid() sendmsg$netlink(r1, &(0x7f00000018c0)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x0, 0x90080040}, 0xc, &(0x7f0000000200), 0x0, &(0x7f00000017c0)=[@cred, @cred, @rights, @cred], 0x70, 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f0000000040), 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}}, 0x0) getsockname$packet(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x3d5) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000000), 0xc, &(0x7f00000004c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000000000000000001400090000000000", @ANYRES32=0x0, @ANYBLOB="a7936bbf41606dd6facf15909a25bdce4f9bc1ce11fd5f47eca9334df6b5563dcd350618135ad714ceda97a22382098c5a337ffaa0261d886e9a0c8c5bb83eac6124f996c1d772a1e13cc700a3b5f07fca1ad10dddf649f2a745ca13b1b940575990554db168dda77f2b6931"], 0x30}}, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[], &(0x7f0000000200)) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/80, 0x50}], 0x1) 11:03:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x9effffff, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:52 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000180)={0x7, 0x1ff, 0x0, 0xffff, 0x9}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) recvmsg$can_bcm(r1, &(0x7f0000004040)={&(0x7f0000003f40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f0000004000)=[{&(0x7f0000003fc0)=""/11, 0xb}], 0x1}, 0x20001) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000004080)={{0xfffeffff, 0xffffffff}, 0x38}, 0x10) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 0x0, 0x200}) socketpair(0x0, 0x0, 0x7b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r5 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r5, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r4, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080), 0x15d4b87) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r6, &(0x7f0000000140)={0xa, 0x4e21, 0x6, @remote, 0x4}, 0x1c) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) socket(0x0, 0x0, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmmsg(r5, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 11:03:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xa0008000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:52 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) connect(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x3, 0x3}}, 0x80) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000440)=0x5, 0x396d53d6e264c533) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYBLOB="10000000218c86ee2a4d00000000010000000ca0540e5727bf35759cbaa21f880f65f850a82343cc76787f9b8444ceb17a2b7462515a37d02b1377c903cba32cad8f0b3647bfb40d6abaf95db1acfb3df57d0a507ed6ad0f9ccb019f3b9ed17ff6d35702661e8b6589e5b6050ab38bc12a584adcf276c9e43035"], &(0x7f0000000000)=0x18) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r8, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ppoll(&(0x7f0000000100)=[{r5, 0x10}, {r0, 0x8040}, {r0, 0xf}, {r8, 0x8000}], 0x4, &(0x7f0000000140), &(0x7f0000000180), 0x8) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c8edba5303a0f5f007c6b4c55745cb973dfac71a216cf8fcd2219e9045640153f71aa3d48ed2211c01c9b1ad3bc6d4b730e5221ecdf9d5080a25332d44333f3a5c215f45ed0180d892b4e75982a0b336a71d9a6bf0bec02aefe35ec9eabece53aba36dca0f25c749", 0x5ff, 0x0, 0x0, 0x0) 11:03:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xf0ffffff, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xfffff000, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xffffff7f, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:53 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000000206010000000000000000000000000011000300686173686633bff45aa31a08abe320cbf1ec9a3a6e65602c6e6574000000000500040000000000090002007379ef30000000000c00078008001240fffff8aa05000500020000000500010007000000d56fe512ba88be9190c169cc24b8b7cba2ecc9911894f1e1301fbf37d84a13b6035cc7b4ea8fab13a6472b9e2fac220d2137e33d4e56a3b507fb5a"], 0x58}}, 0x0) 11:03:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000380)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) connect(r0, &(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @broadcast}, 0x3, 0x3}}, 0x80) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000440)=0x5, 0x396d53d6e264c533) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000004c0)=ANY=[@ANYRES32=r7, @ANYBLOB="10000000218c86ee2a4d00000000010000000ca0540e5727bf35759cbaa21f880f65f850a82343cc76787f9b8444ceb17a2b7462515a37d02b1377c903cba32cad8f0b3647bfb40d6abaf95db1acfb3df57d0a507ed6ad0f9ccb019f3b9ed17ff6d35702661e8b6589e5b6050ab38bc12a584adcf276c9e43035"], &(0x7f0000000000)=0x18) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r8, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ppoll(&(0x7f0000000100)=[{r5, 0x10}, {r0, 0x8040}, {r0, 0xf}, {r8, 0x8000}], 0x4, &(0x7f0000000140), &(0x7f0000000180), 0x8) getsockopt$packet_buf(r4, 0x107, 0x0, &(0x7f0000000040)=""/4, &(0x7f0000000240)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000080)="c8edba5303a0f5f007c6b4c55745cb973dfac71a216cf8fcd2219e9045640153f71aa3d48ed2211c01c9b1ad3bc6d4b730e5221ecdf9d5080a25332d44333f3a5c215f45ed0180d892b4e75982a0b336a71d9a6bf0bec02aefe35ec9eabece53aba36dca0f25c749", 0x5ff, 0x0, 0x0, 0x0) 11:03:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xffffff9e, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xfffffff0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:53 executing program 0: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1, 0x5c832, 0xffffffffffffffff, 0x0) 11:03:53 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x10}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:03:53 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x90001004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r2, 0x0, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_MRU={0x1, 0x1d, 0x9}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'bridge0\x00'}, @L2TP_ATTR_UDP_CSUM={0xfffffffffffffef8, 0xd, 0xfd}]}, 0x38}, 0x1, 0x0, 0x0, 0x155cebcc6aa97f23}, 0x44001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'\x00', 0x4005}) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000140)=""/134, 0x86}], 0x1, 0x0) 11:03:53 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff}) r1 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r1, r0, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r1, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000004c0)=']\x00'}, 0x30) syz_open_procfs$namespace(r1, &(0x7f0000000140)='ns/net\x00') r2 = socket$kcm(0x10, 0x2, 0x0) r3 = accept4(r2, &(0x7f0000000540)=@generic, &(0x7f00000005c0)=0x80, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000600)=0x24, 0x8) r4 = socket(0x10, 0x803, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10824018}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x8c, 0x0, 0x10, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8000}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="d6580d7decb0ad2b3d1493f13ddb1618"}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x24000}, 0x40) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$kcm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080), 0x18e, 0x0, 0xffffffffffffff9f}, 0x0) 11:03:53 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000180)=[{0x5}, {0x6}]}) 11:03:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0xffffffff, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xf) socket$inet(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1}) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000003c0)) 11:03:53 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="17f2ae99873532b2"], 0x8}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r1, 0x0, r3, 0x0, 0x80000000, 0x0) [ 730.029341][T24478] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:03:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000140)="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", 0xfffffdc9, 0x80002000877bd, 0x0, 0x0) recvfrom$inet(r0, 0x0, 0xffffffffffffffda, 0x10120, 0x0, 0xffffffffffffff73) r1 = socket(0x10, 0xa, 0xf9) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000480)="5586e601cd4c4155ff7ef4027fbe5793f911b7af4d9a59112a178c3b6c9e8b44c4db46579f50e7cab7b45f8e902298e3417e4c4273a3ca7fb4457e27ceb062348465c25daad005", 0x47, 0x40000, &(0x7f0000000500)={0x2, 0x4e22, @rand_addr=0x8}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r9, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x249004}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@getqdisc={0x44, 0x26, 0x200, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r9, {0x0, 0xbae2d8e61532214e}, {0xa, 0xf}, {0x2, 0x9}}, [{0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}, {0x4}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x10) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r11, r10, 0x0, 0xffffffff800) sendfile(r11, r10, &(0x7f0000000040), 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r10}) 11:03:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:54 executing program 3: r0 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000080)={'gre0\x00', @ifru_mtu}) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x10000, @ipv4={[], [], @empty}, 0x8}, 0x1c) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_DELETE(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x158, 0x2, 0x1, 0x18b, 0x70bd2c, 0x25dfdbfe, {0x5}, [@CTA_LABELS_MASK={0x18, 0x17, [0x3ff, 0x6, 0x2, 0x0, 0x9]}, @CTA_NAT_SRC={0xc, 0x6, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}]}, @CTA_LABELS={0x4}, @CTA_STATUS={0x8, 0x3, 0x4400}, @CTA_LABELS_MASK={0x10, 0x17, [0x22, 0x8, 0x1]}, @CTA_MARK={0x308, 0x8, 0x7fffffff}, @CTA_TUPLE_ORIG={0x2c, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x1}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}]}, @CTA_TUPLE_MASTER={0x40, 0xe, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, @ipv6={{0x0, 0x3, @loopback}, {0x0, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x0, 0x3, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x2f}}]}, @CTA_TUPLE_ORIG={0x88, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x3b}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @rand_addr=0x5}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @dev={0xfe, 0x80, [], 0x31}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0xc}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x1b}}]}, @CTA_STATUS={0x8}]}, 0x158}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 11:03:54 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x50fa) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d256d00027920"], 0xda00) write$cgroup_pid(r0, &(0x7f0000000300), 0x12) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)=0x4, 0x178) [ 730.442861][T24499] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:54 executing program 0: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x7, 0xfbdf}, 0xc) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) recvmsg(r2, &(0x7f00000019c0)={&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001840)=""/65, 0x41}], 0x1, &(0x7f0000001900)=""/156, 0x9c}, 0x2) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 11:03:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x2, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 730.645485][T24509] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.858178][T24524] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 730.897902][T24499] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 730.928214][T24528] netlink: 'syz-executor.0': attribute type 6 has an invalid length. [ 730.951845][T24509] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:55 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000000200)=@can={0x1d, r2}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="f0c1b2eae1e16c4ef56c24ff72ad95a29b95f07936c1ec478a1383c177c20618afd971258809cdaf8a04bd6622cb54238c1d29949301c3a32736ffcbc63bb670d174b4f8c959df0a8317745049de39885c716ae0301a12a73da14015e9680c47db8a58a13f39", 0x66}], 0x1, &(0x7f0000000380)=[{0x60, 0x1, 0x0, "c8aecb3a85b2bbbd75903d21ed232a0c70f42ecca358dfeb043dcbf2500d94bc9360f9daec34d11c2913a5af3279ff0f3cd67aae2aac78baf82cb9e27903285c1bca003fc03526733250fec5bcdabf"}], 0x60}}, {{&(0x7f0000000400)=@hci={0x1f, 0x9, 0x3}, 0x80, &(0x7f0000002700)=[{&(0x7f0000000480)="c60b0450ab221f2bb4a7ff23a8b1ab2a6b37df03cda31fea542c44195e517f665ef19d96301e7dea290565ec91a69f91b1ff", 0x32}, {&(0x7f00000004c0)="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"ab5f28b2a43884df9e9af263ab667b3201ad7a2feb5a80ef3d24f31e3dc2484750877175a973094e083e80b84e52168da6054728ea396c1d44e4af5fec3855b14673d362d6338efeae286fd21ecb70e14839f1cdfdf276fe1183bb23ee042dbda99393434a8e2be9a4f2befd80b320b6aeddd18886"}, {0x48, 0x116, 0xfffffffe, "9682984ec21dcd68fa2e9c51275dd3a12346918bff6aedb73b5a1d2a9934764c8d2e593345d2932d38c3fdfb67cad5daada3e08be11325f4"}, {0x70, 0x3a6, 0x2, "5d75f7b4937bcba8d5d0add2cd1a65c0a65ed8b36da125b78ce637e6f964ae429dd0b46429f674156e25376d01329ba5497bd8efa6f5a364223ca2aa982db04f0e6073f826ea3db81c276116ba47408ba77c84985fd3a754b467bc10c095e7"}, {0xc0, 0x115, 0x1f, "5bd35dcc9c2e978a6d48be513e25d812a959c42eb25fb61f1b2f230abecb88ffe7be23e07e9fda8edd41081da32dc0ac8e0aa8f7cbffb31dfa0bb9da96904be1041a85066ecc4fc4dfee53d6e9549bbefded3e3c7d736e87571cfbe0c723b3997133edfd5287ab82ca22d1babc8374e927475134d8b36a401a5aa2b69e6b7e563ced53766a6857907b1e47c4e7da948ce32adace504fcd110fe65c0a37b8c02f41d915f1693a020d2bfa"}, {0x98, 0xff, 0x8000, "b38b513fbaa5dbaaf114caf593242477e6dace7194bb6d52c2f2a68ee824f768ce8fe30d153c7297aecdc3cad9759a6cefeea6842b5447e4fa9f20a509ecb20bd885510d439be4b4226bd882ebad57cc1bef64b595e0fe446e62acbd12685908891fc1daf02c48f6bd9ef1f62a2e79270a1548ced35b8f9e6a23f14b6a895cb1a087090c2d"}, {0x50, 0x104, 0x1, "12503a8e6fb52de4e5998962bc68d81dfc72540c08d98c430698806d5cd976922fb9e15abaf22f6ec5d2dc084351b96d34cfe574971fc431ba95f8a54a355562"}], 0x498}}, {{&(0x7f000000b400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x4, 0x3, {0xa, 0x4e23, 0x1c2, @dev={0xfe, 0x80, [], 0x29}}}}, 0x80, &(0x7f000000c580)=[{&(0x7f000000b480)="3809e3b512c55d5dfaff2489bb5952a8e061a06e8233ef2b0be38d16db262ba131d4c5f6efee4c38d21063a4822150d4291792cc6d3b0ac99210e38cf2f333fa28caec09643c312d4b288080185a29aa4f237cdc64de58b8b1d4e079c6b77e544f849968371fa7793dd99b023c320b8c78b6ff80de398cf530d93639e7dcb48217054f7aa53595be96120bb1a9", 0x8d}, {&(0x7f000000b540)="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", 0x1000}, {&(0x7f000000c540)="6f3706514f33f65075018701335ffc993901da85e82f46ec787bd8a26c", 0x1d}], 0x3}}], 0xa, 0xc010) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001800810500000000000000001d0100001500010000000000000000007f4bbcd4af07a3cb0b00000008000500f70000009b498497e0aea90ce7ef41f31f4f6316f7379d205fc60d656a688111dad5a12cbc86bd36bea33983e323194f89fe9675e3e59952860413739c16f667589a6b59f82071bd282befe6af6a29894fa11a44dcf278fc9a71542d5e4fa7cf71fb"], 0x34}}, 0x0) 11:03:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMGETCOUNT(r1, 0x80044943, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012007335cf0000000000000012cee781e2ef77dc76f160f7000000000000000000"], 0x3c}}, 0x0) 11:03:55 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r1, r0, 0x0, 0xffffffff800) sendfile(r1, r0, &(0x7f0000000040), 0x100000001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) r6 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000340)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000300)='pids.events\x00', 0x26e1, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) pwritev(r7, &(0x7f00000015c0)=[{&(0x7f0000000000)='v', 0x1}], 0x1, 0x0) 11:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x3, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) [ 731.312789][T24539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:03:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000000)={0x47}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x42b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, @bond={{0x9, 0x1, 'bond\x00'}, {0x14, 0x2, [@IFLA_BOND_PRIMARY={0x8}, @IFLA_BOND_MODE={0x5, 0x1, 0x1}]}}}]}, 0x44}}, 0x0) 11:03:55 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xffffffffffffff44}}, 0x0) sendmmsg$sock(r0, &(0x7f0000002e40)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000000c0)}, {&(0x7f0000000580)="db70be7d14e85fbaef6a2e44d7f2c19efdd655c803b7f7f6fec9adc3cbce4fd59cf89958d7683faf325877b6d5529447eada564ed98f913f9bfeee1d72efdd0624c39337a15e694adc20e1b024355d3c9fa8f021a11bb48691ffd338a2e5710ae8b7845855d542f0f15a2fc0ff2466cca610737c952ed360df4ad76936646f5b6d82e6f17bd504f0e1c3a7ce72bb62446dcc9a12c57d684a8969926a70d4272c2f80531ff22274b4f8c068dfcc0b1ec440f51e252519f148234446bf2501da8887e20dd8c34ba96c709f7a4703de4c958aae6d2bf5b45f05881a20f7f14662", 0xdf}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="37a9e27f5f53963a1c96541a3fdb0fa43dace091577f233ea8eaff01a07c61b9c936be2ce21967407325c3763677a13c9e00b98675f2ffc737fd8d9e86ad0ee6e4989724c1eb318e7d92779d1aad918d32a42512e309305d77af573c0c75aea49443f002743b0acf87dc16e7ac584a00869aad5007b2f7f4f4e6f1ef447b19d538", 0x81}, {&(0x7f0000000100)="5230fe8241726f362b38913e843d276512f0b28e3b3c00c3b45e89e3e86ee7f85aff3d9d3914440f41d872232d07a8268cc747e584f3072f95816e941c322791e63d688fb126b1eb15ceb933c56e78cdc409fc3f061a33d85f58299f560070938007c653fbf7ee7263f61900af3566c19d7f83a837f1", 0x76}, {&(0x7f0000001740)}, {&(0x7f0000001780)="70365b784e50d5597750627dbcca808bcb5a2619a1d015501ace99a7206efb9ecf4463f352222032414f3a86531dc452f708d1cf76f60d6097a54627c7d3a2a1fe14e7da049d29548d1d0d5541e183221d351cec0eaf3a38f841a596a722434c15baffbf63cecb98a5a702ed8b83b7e8d20173c60bbad44ee0e7ad4217fc8d73896f1e77cce2d81d463e4740ec3514963b29", 0x92}], 0x7, &(0x7f00000018c0)=[@mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}, @timestamping={{0x14, 0x1, 0x25, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x8}}, @mark={{0x14, 0x1, 0x24, 0x6}}], 0x90}}, {{0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001980)}, {&(0x7f00000019c0)="e65089b938a3a950ada503ac687886c3e4c5b0f18a38bd70a5cda6e3bb193c9e74c39b2e0c92c9fb8f2c7632cc04ef2ccf9fbe45a980cc6156a096ba29967e1190d69c32aaa09e7b24724a47d2e28680a7a7ba0c75f2192fca7b6062fda8170450ef49327f8cd8bbb51dc4f78cd0d58bb2a839475a3aa4e7fd787489b559b4328c81b193c0a85febb7c559b6eeba5e21d49204f4abe2b3eedc7c89e787726b9d62bbcc00b47c40a5ea56cf4d5ce471b6c681f8f54c573e860d7482a4a8a269ec3c801e902e55e073fb4773a45de4b9b8382b7343f69469cca9101ad3dccdeefa1cf92ed24e44", 0xe6}, {&(0x7f0000001ac0)="cc9868e0261799a2dbebf033c45797e14685ba7c2f288d2a1f3b874e0c3aabacaaadbec1f5a2c8e76deb370a3f55a145a18cf49badf4a0981ce3fc67dd69bbf2e6401519e651cedcf800c2931e827c89cb6977f680627810b70da53e03800afe8fb4daca6a6ef135bedd45583667e661a86651776864f515c3d9e19d5b2f82be7ca2114d1277d038155ec2ff4496d4fabc38f7cfeb29ff2a09a8a9dadb426b3bf9", 0xa1}, {&(0x7f0000001b80)="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", 0xfb}, {&(0x7f0000001c80)="04fcbf17f89ee84f512aa73c990bd1b398f87a2ae0a4cf6f62b8f3d84c55dd36893293706f8c6d513d528629fe04a8b6c9947c498cdb725f957ff2110373b9fbb13aca0805158fdd20978d8577d72cd77816df2e4caef1c74999bf8f04b22d4adb7429468dee5d2bec3ed1e80e0fa91eb59a93bc112de93ae3c70002de75c3e86921703f0fdcdeade242ee1da097b22b962a10f5ef60948e4f042ecdc2566d30f040ba912a5bafb4d49d18a3cc3fd95ebca12383ff0165a695abd7ac9284594c0a7396ba9ed600984da569918498d6a789bc5261310cac2e52b2de8b8d4d89642bf4c61138c32df582553ea3ccb618", 0xef}, {&(0x7f0000001d80)="be9ec4649ec21c418317bfba917a79447c588de39595d889d745caf169e8e5855e3728afac8d8d54abb13b28c0ac7d03676b5f9e8114c79920d939f4bc2fadf296898532664fef998108e77aa7ba04dc0b4d81a239355ed915c60cbfacb1cb9d63c9320fbd39b7fbd9f8c170468fd39165ad618966091ca7c1a223", 0x7b}, {&(0x7f0000001e00)="57ca3c0efad2b7bd97e6715a3163dc9583f9d77fe53e43dc543a1456f8e39a2ddde673dd95a4a23a9680bb4ed5ee5b6f5691e93e3523e984eef4511ca1564427fc15f916eb619c0bd2cfcfabc3046c0187da4f95a13930b066f29ff6a02c92964b92bcf19f556ceb48e3388cc10b855e4f916f32d72e2d5b7dad79ec", 0x7c}], 0x7, &(0x7f0000001f00)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x54e}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0xfffffff8}}, @timestamping={{0x14, 0x1, 0x25, 0x9446}}], 0x90}}, {{&(0x7f0000001fc0)=@isdn={0x22, 0x1f, 0x6, 0x4b, 0x1f}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002040)="1e1797fdc92035659e488bf9ab1ede434be8ca6a4a6656594cda05e58e8cf6e254e7a489271a3cc77daeb1ad8ab55c681a5e0f645f3872049224de884ebc455231f8c8c10f800df8012af3afeb3aab9b6824f4101d10705fd91aa62a0042635a589ed95b464c17cab2df4c67a8ee79f32582c2d12306332502c6d48536bf36ec26eb321eae8355cfcea01f9c255c8604498c8849a3b8debb6d23219c1b9661c28a74147766f57e6b6315fbb8bb", 0xad}, {&(0x7f0000002100)="7e034e2d3700d82474361b8860875e926bbc7d60ab7b3c43f44bd0251f951152fc5e75d4bcfd44ac3bb6528cb0fc5ec9393f40af8ebac4c031eeee529055de4c6fcd4a1c1064b0c16d5e87b2651bbc5955fd06040ff8c29c1646beb296d78d80da1499ec3c6deceb7df73906b749e343e10e050bee612510eac6544961e71ada78eabf2d606ce42d316593360cc2dd0b15a8eb630f10739bc43ea1e1efba1ce4d446bf61e2e8ba01b530d8e64574c0de01b8138e9126f8ea06941e82364ec406948dfdb3710c58d77663aae9cb", 0xcd}, {&(0x7f0000002200)="b05e39beab1cc7a36b929a65ebe421bf532f07d9df51a749394bf7ead9345759bb06246fbbfde9419703a71b739a7b9f0567c84e8cbced610591f3e22b99677070b899cfe985d6c780e38dad729ebc827cf0ab71b1c81c92871b47e61f368072ee073044a468c148183d3e2cdc459d98f9e9a6334f845af152c839810e82f534b85a152e559d26bb", 0x88}, {&(0x7f00000022c0)="182198f2eb87b07ab37efc7edc7cfbacc2998c24372111b8f364a9cf44816985b1657f1d7defe6c5133d293ac7f5c9c0ee89d8554fd8ef9192598a039b2b27784dc2586bacbf68da58995e9d552e830e6836ac673bfb6b438981184d584a4029830524b80cc6cb225ef4e87f44c50b79ac0e2d3118ed381625cdadd4d5862810359e27db3be6bfc398f61e215ac74a1ae922303652b81bf11659ec49a8742dfae32584cfbf7db017417f2b5dc35b", 0xae}, {&(0x7f0000002380)="5dd7f5d33edfc30f9aa4879f4051f89bd1a48c8cf2338abdd61daad88e5468c36da98be26daf0e59f50798eb33a7b86d42a53ac9ff7750d3fc82232e6b3ada59c23d08280c0d610c28cdf0be064d80f552da4f733707884c2f2ec29af263550e9f7f2b5ea80410262eba4072274d20cb58aade219597e575f1a9550bfad3f636adc34857bc309654cd01e96cb6e31b50436724c41c230ca1f7094b71f9b2d9de697eb2c0aac56c", 0xa7}], 0x5, &(0x7f00000024c0)=[@txtime={{0x18, 0x1, 0x3d, 0x80000000}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @timestamping={{0x14, 0x1, 0x25, 0x20}}], 0x48}}, {{0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000002540)="9a1acbd611bf1af96a0b1955db942907aa03ad667792b1db053b1a5e1cf87c33f0e4d123d3a96ab9e599692c0aa33f150a98777cd3ff13edffd84d134057e563d078913fa968771663577abf64f622dd89613b92341bf27bfe02eb3bc40df22d3deb2cf135da9dc0", 0x68}, {&(0x7f00000025c0)="ba54a88e69de127488edaa9c51d1372b9291a199fff6d023e60cd1e5c4ba3212554df43edd0e8fd4", 0x28}, {&(0x7f0000002600)="162ef54ff930ac8eba4bc02cd1d772d105f5427d7f10c7ad5c02a74f5375c2ef4b4dc88e6f333f01d81dcd28c5db89ddb2f16e493800d37b4b5b42416363e5d928f33c34f0642ad2399cdd1f3152623f1dc4923ea7cbfa765c6a39702578ebe6d03977ae48afcf3264fb4f530889bc29c5b28535d434ac60eb665780e0de143af9e1ee34cb08deb3ea78e099953fbf01954c072cb36821756328f258be29bd3147c0e869a7d263b70b7a1176dc01feeb4d6c373f02d1186410f1299c9bef3491e8bcdb6fd126ce9128", 0xc9}, {&(0x7f0000002700)="77605fe2efc802261221daece82e13fdaec5e853fbf888618511dd85dee121f9038be2d9f445c5ff320eb71671597da6e76566372ea81ff860bab325e9121ced52e3f69250b56f47489502511b463ef3b68ead8f7cde8396e6437d70393f6f565dad6ac98837806f47dc75e53ca21c447999d80c00e05da92392c21184736750a36f8cb3c9e6f989b5e5b70522acd3e5a87e819001b8b6f593b66b7aa1ba123e814ca7a5264361c4cf140879108691e6397d7a667fd1ad592b0ae26fa94223871634", 0xc2}, {&(0x7f0000002800)="6698d24f1c4c46d8af9403a63736c84d0746ba0692d1a02724d2b7c5a87a192cfb5cd59f", 0x24}, {&(0x7f0000002840)="e44ecaa7ce5cf76cef18bcba86e39e01ccaa0cf572acaf4e8a52c7f5c4acbbf799d23e7828eff2", 0x27}], 0x6}}, {{&(0x7f0000002900)=@generic={0x11, "e421826f530de091f28e8fb51c9ae97a9976d78af6c7f31e131272669c7942d20ee690cede4d920099b8c4b1d5027373577f87ffe90e4eb85b830ca2f47e58316be5ec684b509249ac513beb0cd91751e4df4b58071a596eab01d97e0fe53272402b866abdd0bb1370fe708601ef92023cac9139a2e2bf35f3ba62747151"}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002980)}, {&(0x7f00000029c0)="433636065b64c77d480966b3433bf2f3eed1d0f70f16e096deaf57c1c35a2c58ed1ae659fe862dcbec8486ebfc0dd409609a88367aef85e2b6cec6550876548cdf45ed8601082d0a6194f730b08e4b53a3aaa5856e7f762333a2d2318b86bd1e754e90ef32448a67242aecd486e7a930798693fea360a570796cd3b8e7f1885dc521b784a6", 0x85}, {&(0x7f0000002a80)="1232d10edeb4b613f64a39c4f147c197ac5f569a74c2d763ff3320e42bd6768ea3de6dfe1a21b69a2901d1c08756d910ce35ebb8df69efb11075cb7c5df98b239255e031ce406343d8f3cfbe2ec0caedfb11546fc2254d4ce059a0bab9eff06962d959a691bd9966f0b3732bb29570130b7f5520a324895751077d88bcb4", 0x7e}], 0x3}}, {{0x0, 0x0, &(0x7f0000002c80)=[{&(0x7f0000002b40)="abcc6609da1d7983cb9d06ec9f67131e0dc329735e19ad6cf45382b32228f099cf5a0db5973d781c100ba1333c27f577afd7bb02ea506dee801231b69b7744d798770c43d5d9a4f17ba9e81c9f1643d856b48eb46779ba8de790fdb419db4fabf1058eccce799bd2a2ee", 0x6a}, {&(0x7f0000002bc0)="4120809c0c0fc84bd6af4aea3954047d120aeeaf3e90a38027495546cca151c9f87989f8e0b170cbe986d6192c0f61532eb391e0b2f01fb9b904822da3209a985119ad68ac09621fc67e7c7fefac4e475ddbaaef28e4b52dfafa96b4196536777663a0214e44d5ca815f744a5ab36794882bf9b9ec406af46b12205569323b71bfea746f0b2b678a6c38dd8798e38762ffdc1f8c32d80fac8a8a2bb133e7e9fbbc7b9cb5fb5eb0b62c58658f", 0xac}], 0x2, &(0x7f0000002cc0)=[@mark={{0x14, 0x1, 0x24, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x80000000}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x10001}}], 0x60}}, {{0x0, 0x0, &(0x7f0000002d40), 0x0, &(0x7f0000002d80)=[@mark={{0x14, 0x1, 0x24, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14, 0x1, 0x24, 0x3f}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x90}}], 0x7, 0x800) r1 = socket(0x10, 0x80002, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000001740)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000002d40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002980)={&(0x7f0000001980)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044001}, 0x18) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000003040)={0x1, 0x7f, 0x401, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000003000)) socket$inet(0x2, 0x6, 0x6) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="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", @ANYBLOB="056cccd5a80e9a139cc20012ae6fb30a712db82680ade6c3e4de247367df6fa939b543da024c570bdf557d1bc7d272c3a97d3d9b2d5a369362a90585a243bc7098ce95f6e3af9b7258bf548cae62c74efa7007788616b640b1874797b80f460f4bf150b2e7ec01f2c3a3083ca5bd61116cbe86e1edb25ef49a974485e6dbf8d31a9a95d5ef2b8323407bd436e647f9e556bac5b10fda275247f94c7754e949c46694b6c47c7b1ab510fb13ac5c9d6ca45cb9fc0e1096f4b2d198b4cf1cf48ea37bba46d82f3b0109e14ad2431d3728a33b375208302977bdbe298e6e0b22a0111fdc00eae0e08f810902437efe"], 0x341}}, 0x0) sendmmsg(r0, &(0x7f0000000180), 0x400000000000056, 0x0) 11:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x4, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x202081, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x335) sendto$inet(r0, &(0x7f0000000200), 0x9f04c139, 0x80, &(0x7f0000db4ff0)={0x2, 0x4e1d, @loopback}, 0xbe) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000080)={0x0, @broadcast, 0x4e21, 0x0, 'rr\x00', 0x9, 0x3, 0x35}, 0x2c) r5 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000200)) setsockopt$inet_tcp_buf(r5, 0x6, 0x1c, &(0x7f0000000100)="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", 0xfffffffffffffd0c) 11:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 731.880131][T24564] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 11:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x300, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:55 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) socketpair(0xa, 0x6, 0x5f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0xfffffffffffffffe, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRESHEX=r3], 0x2}}, 0x80) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendto$inet6(r7, &(0x7f0000000140)="d3f788973544ab1a1ca9e00f4dbee551969fd63dd18cdc00c9", 0x19, 0x1, &(0x7f0000000300)={0xa, 0x4e21, 0x2, @mcast1, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$xdp(r5, &(0x7f00000002c0)={0x2c, 0xa08f8364552f9ed9, r8, 0x27, r9}, 0x10) close(r2) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:03:56 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast}, 0x179) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, 0x183) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x2}, 0x8) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1a000}], 0x1}, 0x0) 11:03:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x693, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf00, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 732.526546][T24573] IPVS: set_ctl: invalid protocol: 0 255.255.255.255:20001 11:03:56 executing program 5: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x28b75e65934cc1af, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x400454cc, 0x0) close(r1) 11:03:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001000090468fe07002b0000000100ee0027000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x38, 0x6, 0x6, 0x8, 0x70bd27, 0x25dfdbfc, {0x4, 0x0, 0xa}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0xff0bf18fe7b47e60}, 0x4) 11:03:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = accept4$x25(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x12, 0x0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000100)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x3, 0x61, 0x10, 0x4c}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xffffffffffffff09, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 11:03:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x3f00, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x4f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) ioctl$NS_GET_USERNS(r2, 0xb701, 0x0) sendto$inet6(r1, &(0x7f00000001c0)="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", 0x1000, 0x40, &(0x7f0000000000)={0xa, 0x4e24, 0x5, @mcast2, 0x1}, 0x1c) listen(r0, 0x4000000043) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)='F', 0xfffffffffffffd78, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept(r0, &(0x7f0000000140)=@ethernet={0x0, @random}, 0x0) 11:03:56 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="580000002400070500"/20, @ANYRES32, @ANYBLOB="ddff0700ffffffff"], 0x3}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002500ef0754da650de084ffdca6fffbf7", @ANYRES32=r5], 0x2}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) close(r3) socket$inet(0x10, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) 11:03:56 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xd4, r5, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffff3f}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x27}}]}, @IPVS_CMD_ATTR_SERVICE={0x1e1, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x6d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0xdc, 0x5, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40c2}, 0x4000) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, &(0x7f0000000140)) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r5, 0x10, 0x70bd2d, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0xb2edba1334bbf468}, 0x48000) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0x55, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 11:03:56 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$SIOCAX25GETINFO(0xffffffffffffffff, 0x89ed, &(0x7f00000003c0)) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000f00)=ANY=[@ANYBLOB="d0ff00000000000000a0000800000000000058a6effff7", @ANYRES32=r1, @ANYBLOB="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"], 0x3}}, 0x0) r2 = socket(0x6000000000010, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r4, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) sendmsg$NL80211_CMD_DEL_KEY(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)={0x74, r4, 0x800, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_SEQ={0xa, 0xa, "6a189568ef39"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x4}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "56ddea994b"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "f6f03afd5cc60c9e79891a1354"}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x4) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492778, 0x0) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, 0x0, 0x300, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffbd31}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x48000}, 0x0) 11:03:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x4000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 733.187370][T24630] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:03:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x9306, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:57 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f00005a3000/0x4000)=nil, 0x4000, 0x4, 0x840000000000a132, r0, 0xad436000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000580)={'#! ', './file0', [], 0xa, "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"}, 0xc67) 11:03:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:57 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)="829bfd2452c2cbe17c6bd21624f74a6a8ccae1b197a3e511be0fa9c5c5daa4df5b0020d1d47b387579df7a4bf96531379134084872044b8b76c163f1b303df33ae9b68b2924e0e2d4341a2c6c43fc14522b1b9339c095cb211fa671879e548cf85862eeac0b5afd7b00616d07d67a887904d3c1cc4b0a0f0d852eb9f") socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x5851, 0xafd9}, &(0x7f0000000100)=0x10) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x5) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x0, 0x0) listen(r5, 0x4000000043) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4000000043) r6 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = accept(r6, &(0x7f0000000800)=@tipc=@id, &(0x7f0000000880)=0x80) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:03:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2c, 0xa, 0x6, 0x8b48c98102abdf79, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x4}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x2c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$llc(r1, &(0x7f0000000040)={0x1a, 0x201, 0x0, 0x6, 0x7, 0x1f, @local}, 0x10) 11:03:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x34000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 733.598991][ T27] audit: type=1804 audit(1578567837.379:846): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x400300, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 733.776390][ T27] audit: type=1800 audit(1578567837.379:847): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17149 res=0 11:03:57 executing program 5: r0 = socket(0x10, 0x802, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000002640)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)={0x30, r5, 0x2, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfda9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x2}, 0x20) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000024c0), &(0x7f0000002500)=0x4) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$inet(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="2d40e72e3efc036942c418ca973ee6f346d9f2317c3b2c10ede118d4437a7bcbd90b1e55cff1ce1adfdd39ff0456bb71ece13b7491287478cf4d496357852e16578eba3a82cad53c95874ab0fbbacf9813e44bf1c0c54d331abba6e5c1983ea42b49e96b89c990259a81d8610358b0910e4bf29f72f5cdb42675c30d6825ee7a6cd7a4afd5cc12879662cf2915c9001f7f82bb25c7c0139f240893ab1869faa20dde79d11e5591d1041023daa6080edf5ff564439c8b594bcc66ca5ebb33dfdc847bf9dddf828f5964a1a0438142b6b92631d5b2f32ebca6", 0xd8}, {&(0x7f0000000280)="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0x1000}, {&(0x7f0000001280)="e70dd375344a84b074f98d8e5d998e91a030f8da2939bf71243eedb6ea8a9e209732c85431a2a762d11a5ddb80d9ba99faa30aab1a876a2da8c75a9389d5503a133ebd5945f666540b9e3f74bcc28f00a8432867738c0d5ababe8de67e210f4b07c6a05e7d8c4d5214c17bffb538729bf37672046f7fb16e9b0dc9116b6dd6bd424d75e4128adc94610eddd539a8", 0x8e}, 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0x1000}], 0x4, &(0x7f0000002340)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast2, @rand_addr=0x6}}}, @ip_retopts={{0xe4, 0x0, 0x7, {[@timestamp={0x44, 0x8, 0x74, 0x0, 0x1, [0x0]}, @cipso={0x86, 0x60, 0x3, [{0x6d734ed250ca07e5, 0x12, "2553966a7c8e3c1b103ea0d17dba15ed"}, {0x7, 0x10, "2995e9f2caba30bdd4f1172e856b"}, {0x0, 0x9, "ed33cf4bcdfdba"}, {0x7, 0xf, "ffa1ba6b6f7550eb9999e5325e"}, {0x1, 0x2}, {0x5, 0x4, "b31d"}, {0x1, 0xd, "acd6565ba1bc94587eadc1"}, {0x7, 0xd, "5b3f736ad064130276605d"}]}, @lsrr={0x83, 0x17, 0x33, [@multicast1, @local, @local, @multicast1, @empty]}, @end, @timestamp={0x44, 0x20, 0x87, 0x0, 0x5, [0x2, 0xfffffff8, 0x10001, 0x0, 0x5, 0x3, 0x8312]}, @rr={0x7, 0x17, 0xf0, [@loopback, @rand_addr=0x6, @multicast1, @remote, @local]}, @end, @generic={0x88, 0xf, "3dc69c726c511c64629954dfdc"}, @generic={0x94, 0xd, "d7fc7676f4a31c2cb80554"}]}}}, @ip_ttl={{0x14, 0x0, 0x2, 0x6}}], 0x150}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@IFLA_VF_LINK_STATE={0xc}]}]}, @IFLA_GSO_MAX_SIZE={0x7}]}, 0x3c}}, 0x0) [ 733.895232][ T27] audit: type=1804 audit(1578567837.389:848): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:57 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x308, 0xff, 0x8, 0x6, 0xda, @random="6d119d888bc6"}, 0x10) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @rose}, [@rose, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(r1, 0x0) accept(r1, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_init_net_socket$llc(0x1a, 0x3, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00000000c0), 0x80000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3}, {0xa, 0x4e20, 0x1, @loopback, 0x2}, 0x89fa, [0xffff, 0x9b6, 0x20, 0x2, 0x480, 0x7ff, 0x80000000, 0x9782]}, 0x5c) 11:03:57 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) getsockopt$IP_VS_SO_GET_SERVICES(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)=""/196, &(0x7f0000000000)=0xc4) write$cgroup_int(r1, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)=0x80020) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) [ 734.017214][T24673] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 734.037363][ T27] audit: type=1804 audit(1578567837.429:849): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x8000a0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:58 executing program 2: unshare(0x24020400) unshare(0x24020400) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) [ 734.199499][T24686] netlink: 'syz-executor.5': attribute type 41 has an invalid length. [ 734.264042][ T27] audit: type=1804 audit(1578567837.649:850): pid=24655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 [ 734.313760][T24684] batman_adv: batadv0: Adding interface: veth200 11:03:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf0ffff, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 734.368057][T24684] batman_adv: batadv0: The MTU of interface veth200 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 734.442007][T24684] batman_adv: batadv0: Not using interface veth200 (retrying later): interface not active [ 734.465650][ T27] audit: type=1804 audit(1578567837.749:851): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) 11:03:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x1000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 734.575610][T24684] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 734.639436][ T27] audit: type=1800 audit(1578567837.749:852): pid=24648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17149 res=0 [ 734.770686][ T27] audit: type=1804 audit(1578567837.759:853): pid=24655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:58 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)={0x20, [0x6997, 0x4], 0x4}, 0x10) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e414647e04d6a85aceeb0e3daef21b274a924bab3619673863f5d00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 11:03:58 executing program 5: getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000000)=0xfff, &(0x7f0000000040)=0x4) r0 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x7e5fb65b7e4ce169}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0, 0x400, 0x70bd2b, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x4000000) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@rc, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xbe, "35e2e273abbfcd50ce54ef7a6586f4c61f13976c8ef74eaa1e81ed8398baae1c76448792399d94495eab8d6184588b3babe3dd09c4f6cea3407edb2a4f38d718cd04db0073dc491b292e3d9db29e50e581f433dd56d0b2d6b8f40e84a8f0eb9651acb8a04b07fa23b22de5c5ac2fc8e43c537b9f32e2c84a396c3c3888dd9f8b7bc3a00baf0e37de15eb2e0db8be4df848d84ac714524c933ef9ace1482e3889dc2397d480135a4effc73c5c8131774af957834f4538279c7fdf0142c5cd"}, &(0x7f0000000380)=0xc6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x30, &(0x7f00000003c0)=[@in={0x2, 0x4e24, @empty}, @in={0x2, 0x4e20, @rand_addr=0x3f}, @in={0x2, 0x4e20, @loopback}]}, &(0x7f0000000440)=0x10) r3 = socket(0x3, 0x800, 0x7f) setsockopt$TIPC_GROUP_LEAVE(r3, 0x10f, 0x88) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003640)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @local}, {0x2, 0x4e24, @loopback}, 0x30, 0x0, 0x0, 0x0, 0x8, &(0x7f0000003600)='netpci0\x00', 0xe53, 0xffffffff, 0x3ff}) r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00000036c0), 0x81000) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000003740)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e22, @remote}, {0x2, 0x4e23, @empty}, 0x0, 0x0, 0x0, 0x0, 0xce, &(0x7f0000003700)='veth1_to_bridge\x00', 0x9, 0x7fffffff, 0x40}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000003800)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r3, &(0x7f0000003900)={&(0x7f00000037c0)={0x10, 0x0, 0x0, 0x80020801}, 0xc, &(0x7f00000038c0)={&(0x7f0000003840)={0x70, r5, 0x1, 0x70bd26, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'ip6_vti0\x00'}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x7}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x3}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast2}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0x7}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x2}]}, 0x70}, 0x1, 0x0, 0x0, 0x2008}, 0x4000080) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000003980)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r3, &(0x7f0000003a40)={&(0x7f0000003940)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)={0x2c, r6, 0x100, 0x70bd26, 0x25dfdbfb, {{}, {}, {0x10, 0x13, @l2={'ib', 0x3a, 'netpci0\x00'}}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x3b82ae6a969de091}, 0xfc7c2cf9004a80d2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000003a80)={0x0, 0x40, "1936771ba162c0a231113fa03c7a72ade1b74684a0cb59d5b37adf4470fb3e2de826586e9d332a667fb0685215378c9d534694938ca517c5be1ec7d0d45f2219"}, &(0x7f0000003b00)=0x48) r7 = accept4$unix(0xffffffffffffffff, &(0x7f0000003b40), &(0x7f0000003bc0)=0x6e, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000003c00)={0x0, 0xcd80a5220552f8b4, 0x8, 0x7}) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000003d40)={0xffffffffffffffff, 0xffffffffffffffff, 0x869d, 0xdd, &(0x7f0000003c40)="9acf5fd7a7b6bc4022a806c965ec8e6e4c18c615a50217bc2b8b66a74da79b4e15b7b6ca1288b1ea8d1e1911af86ef8d3bea9dba6770d711dc4985ba991698c65abb009990b33ad78ea0b4eed8aa1b7d56748dcaa024e21d25ee996c1865494a06295777866effdc81633b44da377ff363963545daf4124d4209264e9806e706a90b6c7d46813a8fc2472048746255999be19353dc01a58c9367b9fc2370b08c566002e9cb2f2eb47ccec2e2fee8540bdd1310519a75799a30835fafc88073e46e32d757139b71c83978e4b33813ca5db6ba40e430c871d6e4c48de195", 0x20, 0x3f, 0x200, 0xe5, 0xfffb, 0x3, 0x9, 'syz1\x00'}) r8 = accept(r3, &(0x7f0000003e00)=@ethernet, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r8, &(0x7f0000003f40)={&(0x7f0000003e80)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000003f00)={&(0x7f0000003ec0)={0x2c, r0, 0x1, 0x70bd27, 0x25dfdbfb, {}, [@L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x80}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) setsockopt$packet_buf(r8, 0x107, 0x2, &(0x7f0000003f80)="f1c43f4f2193f4a15d2333e3e7a9bd008722f79b78d6d6be19f8d65f32b69020b2dfd5d28def0f9cde026c85dacc8b7db8298d82c18f42b3d33915fa7943b892", 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000003fc0)={0x0, 0x8000, 0x5}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000004040)={r9, 0x2}, &(0x7f0000004080)=0x8) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000040c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TUNSETPERSIST(r10, 0x400454cb, 0x1) r11 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000004100), 0x0) ioctl$SIOCAX25GETINFOOLD(r11, 0x89e9, &(0x7f0000004140)) r12 = socket(0x1a, 0x5, 0x20) setsockopt$packet_rx_ring(r12, 0x107, 0x5, &(0x7f0000004180)=@req={0x7, 0xfffffffa, 0x1000, 0x9}, 0x10) 11:03:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1800000000000000000000000000000061112000000000009500000000000000f99ca3a7753fa66ebff0a93261763f00a57df35f3161c97af107333124d5d2ca1d56483fee2610b97f7bfc5bbeb1b700002005c1255c41740c"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x15, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000000)=0x80000000, 0x8) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000013c0)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000014c0)=0xe8) sendto$packet(r1, &(0x7f0000001200)="b330963115c4083716ca0b1fb165f7b6c1550328ec4dc09e350188516c616ab79db88e306e52f256da27e7c6afffc4566cfa7e6698995c413f48de988b81c73ee53a0163b48eddcc0fe41cf9fb2d4e8904623fbc0516cb84cdd4a3a8c2acde26e2b6bd72ade17742d98715bbd437c579472f4eaa0a20b9c7b6f49f1c1987a2b7354ff09a0becfc4dc0e9eca0f119f6375cfda7e8099fec614f29561f4d467921a26f2d220c935dd53b13bb41060325747422fd0bb8de1dac4a0fc6", 0xbb, 0x40000, &(0x7f0000001500)={0x11, 0x9, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 11:03:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x2000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 734.936270][ T27] audit: type=1804 audit(1578567837.859:854): pid=24677 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/401/memory.events" dev="sda1" ino=17149 res=1 11:03:58 executing program 5: r0 = socket$kcm(0x11, 0xa, 0x300) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) setsockopt$sock_attach_bpf(r0, 0x1, 0x28, &(0x7f0000000680)=r2, 0x4) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') 11:03:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x3000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:58 executing program 0: r0 = socket$nl_netfilter(0xa, 0x2, 0x88) sendmsg$IPSET_CMD_DEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xfd50, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0xa, 0x6, 0x0, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x5}]}, 0xff58}}, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0xa, 0x7a00, 0xd80e}, 0x358, &(0x7f0000000100)={0x0}, 0x6}, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, 0x2, 0x6, 0x8, 0x70bd29, 0x25dfdbfd, {0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x40100c4}, 0x40000) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0xffffffff, 0x9}) 11:03:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x4000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0xb2, 0x6, 0x4, 0x6, 0xffffffff, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)=0x162) [ 735.333846][T24739] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:03:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 735.499105][T24742] batman_adv: batadv0: Adding interface: veth117 [ 735.611942][T24742] batman_adv: batadv0: The MTU of interface veth117 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 735.830444][T24742] batman_adv: batadv0: Not using interface veth117 (retrying later): interface not active 11:03:59 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffd2) socket$inet(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x1}) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="e000000009000000a7d520d0ba1af07ba2edf27f15912bf86391171600100000a08f2b558895b44a61a7e40f32a3b5a9d85590bc50c435477e44f02b22097f4ca7d96e1ec8959ed2efb3a491b9b75def0796c35fca29d0cf84a5690da03f8c5c1ea2dae598997161b3696db11f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pwritev(r9, &(0x7f0000000600)=[{&(0x7f0000000100)="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", 0xfd}, {&(0x7f0000000200)="8417f12b2b203edabcbebe02cd317ce2b9354bd9eefc653d00efcbef3bc08e63115af06d850f5ca44d75ea28b8ab038decba280931ec", 0x36}, {&(0x7f00000002c0)="1e0f1a6b7c2183bb37fc988b6d80bd8f2df61d53db5bd6d69b36e78c68ce6b0f661a984671090bd40c40689ac6a11d61aceb3842c0887d22c9afae7880dad886694b1086f6735798217ad8242b9e304ad9a966cbc63f", 0x56}, {&(0x7f0000000340)="5b993fc5b51946eba9ecbd912f70b0877fce32de134eb99e1cf631a24705e1a4c56a602f5bea9b1c55f9c65f8324a6717183dd5ec8174fbd6af4565cd443f80dc804df7f6f7e0f839562daff64f85749ba9ff0baea2296da4ab10e43187d307c6fd5faacb36aededada2babc63da1c05fa81eb12fbef2c7ac3d8944a98a240c5412dc411a3cae0a78bc7f79971d3e1963fe807e4be61e92cc997430ddae5291ae148248b241001fd8454fda6602d806b0d1d6f7f19d8d659ad915c5a90359efc143f4aeca0d7d24cb6520f05d95b9ba3d2ae467911d4f9ecc90205313f5fc6f045bf38b988bae67912a520a4", 0xec}, {&(0x7f0000000440)="62455d066a222dacd546c62cdf1aa099bbe47c9d6af89a1706e4922f1c6179dda4f95ef14e194a81f209c27c34d5df2191fbb6fd479fe3ebc9ebe163fe8fd9f1706d0212762bce72511e3577754e891013b7991bdab8f9e7d9230a41d159d77dbdea041ec2f5e6bd1f4d02690976e04a2ec1eee4cf1f05f76df511551f7c27c9cdd0787a35349ec5f7b54269cdd8a31fa81a04c900c731a76b2df2de017b92c626760826363bde118234323ebd528e", 0xaf}, {&(0x7f0000000500)="96da13b1a4f93e1ddff1021c2a6998231ce133e4010502d6fc5383d2019c42b6c8e9a96cf69ddad422197c90154c8f273f5f88c65c96914e83848ce89290e77cc1abacb712c3c5db04c2939550bab75ecace945dd630d0a1ca51243233fbd76c7649fe8a784cbcf0b1434e63d6d895536fea1e2887c70d23376d8bf33714148c86c6c0ba28b19c8a4f338540aaec61f9957d9f640090d7012ea1ec7bb1a2a11ee682ed4fb237bd62a52bebcce6aa8bebdcc4b90a03d3903feed180a140c3d8572acad3db3cd1660b0a9499", 0xcb}], 0x6, 0x80000000) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000040)=0x3fe) 11:03:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x3f000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:59 executing program 4: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = socket(0x9, 0xf2f547290be1680e, 0x9) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000018c0), 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) listen(r0, 0x1ffffffc) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}}, 0x1c) shutdown(r0, 0x0) [ 735.951060][T24742] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:03:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x40000000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:03:59 executing program 0: unshare(0x40000000) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x3) getsockopt$TIPC_SRC_DROPPABLE(r3, 0x10f, 0x80, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ipvlan1\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="3700000003000000010200"/20]}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) socket(0x10, 0x80002, 0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) pipe(0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cgroup.controllers\x00', 0x2761, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000000240)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000080)=0x9a4c, 0x4) 11:04:00 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086be603d222f00081100fe8000000000000000000000000000bb000000000000000000000000000000000000000000089078"], 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r6, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x480}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x54, r6, 0x4, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_SEQ={0x9, 0xa, "4a83eb97d7"}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac05}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x14, 0x6e, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}]}, 0x54}}, 0x4000800) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x7, 0x1}, 0x6) 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x93060000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 736.373681][T24777] IPVS: ftp: loaded support on port[0] = 21 11:04:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0xb2, 0x6, 0x4, 0x6, 0xffffffff, 0x7}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xe, 0x0, &(0x7f00000001c0)=0x162) 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x9effffff, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 736.461039][T24785] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 736.649289][T11778] tipc: TX() has been purged, node left! [ 736.663731][T24788] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:00 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x16, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="8500000007000000c60000000000be00950000000000000057e0f076c05184463cfa1c24e1e7a54587bd98bf69be16fdedffea4244bd3ca3a1e6bc318a71cb2ad6de96aa60942ea3de5c7c1dbe035d73984ea3db594ec23ef11ab14456c49247717e63a18b054c001304d0b3c887ce4b72fed2461cd29d7dd5c35d863484a6b7926695b6d4849fc3134999833e816e8709d5d53e934e98a9bac32f"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0xaa, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000580)={0x150, r8, 0x800, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_STA_FLAGS={0x28, 0x11, [@NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x38a}, @NL80211_ATTR_STA_FLAGS={0x14, 0x11, [@NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_STA_PLINK_STATE={0x5}, @NL80211_ATTR_LOCAL_MESH_POWER_MODE={0x8, 0xa4, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xd1, 0xac, "1fd0cb97d2bcf5a70a851548af6cad42ec73c69bdf3669a28c8ffea979be71ca02cf301757ce57b5ae43d49ccd39bbbf93266cd0440f59c92b1249aefc5d7561fa6ef7f037df3300802ae46bd13981da57f3bd0f76ef436e0adf415166b519c3a2a72bf35a085c5335d1ca43e5dc42ba70452006b237ef5cc2a8c8a1659b0489e74a8eb309f73a2d302dca438fcb20cfb39d4866e51e38a432c761638aa1f92e70689579029be03a8b05f36f462f76df32e1b8cc7435ffd51567e6b48bfb8236d48bd5129329537a823f3ec81a"}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x400}}]}, 0x150}}, 0x50) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x0, 0xfffffffffffffe08, 0x80, 0x0, 0x0, 0x20002, 0x0, 0x3f, 0x0, 0x0, 0x0}, 0xfffffffffffffc3c) r9 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000140)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r9, 0x901, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x1}, @NLBL_MGMT_A_DOMAIN={0x12, 0x1, 'memory.events\x00'}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @empty}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x20000800) [ 736.692080][T11778] tipc: TX() has been purged, node left! 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xa0008000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xf0ffffff, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 736.946324][T24803] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 736.995366][T24808] batman_adv: batadv0: Adding interface: veth119 [ 737.003417][T24808] batman_adv: batadv0: The MTU of interface veth119 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 737.035183][T24808] batman_adv: batadv0: Not using interface veth119 (retrying later): interface not active 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xfffff000, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:00 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket(0x3faa6cd31c25f756, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r3, @ANYBLOB="10000000218d86ee2a4d6c523333a272f6580ca0"], &(0x7f0000000000)=0x18) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000007c0)=ANY=[@ANYBLOB="460000001000065a4b010c000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c001a8018000a8014000700ff02000000000000000000000000000108001b0000000000"], 0x44}}, 0x0) [ 737.068612][T24808] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:04:00 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000240)={0x18, 0x0, {0x4, @empty, 'tunl0\x00'}}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x11, 0x0, &(0x7f0000000040)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, [], 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000080), 0x10}, 0x78) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r3, 0xc0046686, &(0x7f0000000280)={0x1, 0x8d, "1545a1ca04ae402104a5c92079c3373e12d71c6d144014e156cc21909d84b66c7c5dc5654de106ebdc25bb62bb95a5812f43ba9a09df96da3128cce3abac3e8415a80710e2c64d93ad38adf2e1482c139626d815160f8873ef0575ce2742c0a20393e63f360e33c9df2e26a5e0512f127a5667928aa79f055679749d511a09c429b8edd915252941625ba1733d"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r3, r2, 0x4, 0x2}, 0x10) 11:04:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xffffff7f, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 737.146759][T24777] IPVS: ftp: loaded support on port[0] = 21 11:04:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmmsg$sock(r0, &(0x7f0000000900)=[{{&(0x7f0000000040)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e20, 0x3}}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)="f8df64b929949916f569d7ba64ce87d8fd8e78943699ce6dfea5389de4766a4ab1419c0786c4199109d84ba0683f1325c1d2d4bdb4e3e874ee5cd05f215f60a310fa651e7df2421880c78d5632308e67b7bde219aea75cb50275fcdab55a413fb217f8792deb653289645d7f03d3daae91dc53fe7834567ec1b955827373", 0x7e}, {&(0x7f0000000200)="3ff6c45560ee10992bc93dc17f4c726631245d5608399122aa961330be8413432a4cc71c12316157d457b2fb23d01639afdb9157fe47a01c79440eded2ea09cc7d23620c5390afcc349674eaab6c017e837b3b4492c2c74aba22cb8a3550b8064cabf41e3fc5bfb1192943ea461a9bee8c1f17a1d6b9e62eb0a3cee8c009c88ea40059493ea25de3e9be377e30da7d000dbbbdd650ebd9328c2ea5", 0x9b}, {&(0x7f00000002c0)="f1d7f1531dc469f142ed028cde6d7aa0928ddcb26d0501ff5dd7f61a242d141e6abdcd7ce49e650e7551688cd79822e62f449648121b236e949c0ad7ee037b6baae418ccbafe96713dbef89742bfbe2bf6d662b574769d1ad03fdf7aff516067279e4564d970b89b917deb208e5c926fa8ee72e2f9f77c1bd4adf9abee5494de5e23654604e2a9f6ef8a2713f0d0be228cbc7a6a0178aa21e8d0ea95fe5b4a3ea02b4c583af05a65b7a9599c892039eefd14d0203645cdf5b94759b5661115fd9b4a31c84137545b81f3d67ec240d54ea82accd994ab4c597a975d492b80dd", 0xdf}], 0x3, &(0x7f0000000180)=[@mark={{0x14, 0x1, 0x24, 0x100}}], 0x18}}, {{&(0x7f00000003c0)=@tipc=@nameseq={0x1e, 0x1, 0x2, {0x40}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000440)="d1a69270b2bfdfcd780b47ea396eebf4ecf337ae10884c2cfe3356e8f770566094749d8bf7949992074f870e489c5a4f88e61d57b99be0be7fa1df0ea95072a7b53a63fd73c53bbd8a5468385cad0253cc0470e2f7967bb82a08dc3872693c39902e24a88b80e33e658529fa730319bc582c89ed4e4a41edbc367fa2549060ec3a959b9c3b4fdd1fe2fc961b067ff5ac3e5ef8658602c94a11fed4a3b5f498ed", 0xa0}, {&(0x7f0000000500)="4d2d6a99d235f8cf7d7f4bd16f47d82671ffdc0ffd20ab8a3c0b94759734dd8fe4119677e65d8764cd6e8e1f4a71e57e2c89e9af81c5e991d37693f6a6dcaeb04eee10444f51f4533601dd56d0e6861ef7ca007ff853be8f73941c7099affb9ef47b795d3be1038892279d058b6299f14d927e4a151d301293952d8c2ab9aca550d8537392469a22e2070e122c1a7aa34e2ec67c599cd0dd2c0fa1e598f2e5c90716f0191099fda1ecca66", 0xab}, {&(0x7f0000001840)="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", 0x1000}], 0x3, &(0x7f0000000600)=[@txtime={{0x18, 0x1, 0x3d, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x9f3bfb0}}, @timestamping={{0x14, 0x1, 0x25, 0xdb}}, @timestamping={{0x14, 0x1, 0x25, 0x98aca564}}, @timestamping={{0x14, 0x1, 0x25, 0x3ff}}, @txtime={{0x18, 0x1, 0x3d, 0xffff}}, @mark={{0x14, 0x1, 0x24, 0xdd}}, @mark={{0x14, 0x1, 0x24, 0x7}}], 0xc0}}], 0x2, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00'}, 0x48) 11:04:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xffffff9e, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:01 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x29e}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$TIPC_CMD_GET_REMOTE_MNG(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xfffffffffffffe2e, &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x1c}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000005e001f", 0x7) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffc7b) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x9, {{0x2, 0x4e24, @broadcast}}}, 0x88) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) splice(r0, 0x0, r5, 0x0, 0x100000004ffe0, 0x0) 11:04:01 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000002) socket$inet6(0xa, 0x80003, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000180)={{0x3, @bcast}, [@rose, @default, @rose, @remote, @netrom, @bcast, @remote, @netrom]}, &(0x7f0000000080)=0x48, 0x80800) bind$ax25(r3, &(0x7f0000000200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) 11:04:01 executing program 5: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e22, @rand_addr=0xdd}}, 0x24) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xfffffffffffffc3d, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{0x0, 0x0, 0x0}}], 0x300, 0x0, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000004}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="88000000", @ANYRES16=0x0, @ANYBLOB="9a05bb18f172968aac97160026bd7000fedbdf2505000000080001007063690011000200303030303a30303a31302e300000005f836ba700020000000e0001006e657464e57673696de20000000f0002006ed355366d7673696d30000008000300030000000e0001006e657464657673696d0000000f0002006e657464657673696d"], 0x88}, 0x1, 0x0, 0x0, 0x4085c}, 0x40) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000680)="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") 11:04:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xfffffff0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 737.592564][ T27] audit: type=1804 audit(1578567841.379:855): pid=24848 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/393/memory.events" dev="sda1" ino=17183 res=1 11:04:01 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x3f) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000a00)=ANY=[@ANYBLOB="0000000000000000280012000c00010069703667726500001800020014000400000000000000000000000000000000011b4575c3f3f82a2d38504a7f5d2225dcc3138b01b0a6c1853fdc8202c32f2c3344885ca333a4e1b0a94cbbd0932c4c9464e4fb00bc8739e40c48d2d8dfa17a6d21c955910b386901dc52918c0dece65427cba3f6960d9508b12e5180a01a18e287b841086ddf9b0bcee0cc38b30230493f06fe81364fb53a35b1481fcaa97e7b499f2950c1f5cb109748d4d77f9349f74446c6ef915ad3bf43f07f00cac7f78bf00448f1f69b89fd2029090ec907e1e299e21640a69571ffcd1897"], 0x1}}, 0x0) socket$inet6(0xa, 0xb, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r1}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000480)=r4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) r5 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000080), &(0x7f0000000500)=0x4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r3, 0x0, 0x401, &(0x7f00000006c0)="fee9f88657e2051d5260964d1415535e9e9d949d63e07e4239c394dcf7fa8193593952f84778a16bfae9674f8b067e8c51e5f73fab072514b0a955535105f222c9f888c9779453322b5b94b93016cf0e22c22e1deca23a", 0x57) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x20a, 0x7, 0x1, r7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x8}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000780)={0x5, 0x4, 0x5, 0x9, r8}, &(0x7f00000007c0)=0xa) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000004c0)=0xa, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 11:04:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000640)={'nat\x00'}, &(0x7f00000006c0)=0x78) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup.net/syz1\x00', 0x200002, 0x0) write(r6, &(0x7f0000000580)="fc0000001c008161ab092500090007000741000000039915fa2c6b02868fe9889bb94b46fe0000000a0002dd8ff86564b1a1d26f16135f5d791a4d32623d8f14eff892e7f377b8a7167d674713f36eb72c0cd5a8e63f6f2d127ed311c2b6648e8f48ee67", 0xb) write$binfmt_misc(r4, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(r4, &(0x7f0000005000)={&(0x7f0000004740)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004e40)=[{&(0x7f00000047c0)=""/159, 0x9f}, {&(0x7f0000004880)=""/127, 0x7f}, {&(0x7f0000004900)=""/251, 0xfb}, {&(0x7f0000004a00)=""/154, 0x9a}, {&(0x7f0000004ac0)=""/70, 0x46}, {&(0x7f0000004b40)=""/190, 0xbe}, {&(0x7f0000004c00)=""/238, 0xee}, {&(0x7f0000004d00)=""/81, 0x51}, {&(0x7f0000004d80)=""/130, 0xffffff15}], 0x9, &(0x7f0000004f00)=""/200, 0xc8}, 0x2080) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r9, 0x84, 0x15, &(0x7f0000005040)={0x83}, 0x1) sendmsg$nl_xfrm(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="c4000000190081002dbd700000000000ac1e0101000000000000000000000000ac14140e00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000016486b0f1d04000000000000000000000040000000000000000000000000000000000000000000000000000000ff7f0000000000000000000000000000000000000000000002000000000000000a0010000100"], 0xc4}}, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r7, 0x10e, 0x5, &(0x7f0000000600)=0x3, 0x4) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r11, r10, 0x0, 0xffffffff800) sendfile(r11, r10, &(0x7f0000000040), 0x100000001) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r11, 0x0, 0x49, 0x23, &(0x7f00000000c0)="a73c0eb3c0660f6ec5a81fe26fe328bb66cc79688561e3675ca5ebc21183e5b6e7c94cb843d34364ee1781994c3477561852678398a344a4692a7dc73003943c9ce7a41da4787ff4d4", &(0x7f0000000140)=""/35, 0x5, 0x0, 0xb0, 0xf1, &(0x7f0000000180)="66f368a9082fdf08344345dc09cae47df89047b0d121e320bfcaffb9378aa985370a6aadd5de7197b8accbdc36894d3f4f91a5a87cdbe8c2ece2f78e8b1e16ba5cc24c714e347f56de8911b678c6f30504a419643b21b622e52b595727c00c27e92c10c5796e941d307e3c246f85bd7744969d567ae55483d25e2fad031a5526a99e551314be33c92300c45e5410308034beb30e786e1d43e721ff13ccb40534bec76db3bcab9020680d144e3e0bca2b", &(0x7f0000000400)="ba4327c9d839ec764e449ac3eb4ad903312f7ab0bf5815c29c2bc221998fcddda4256bb991d995a10c133ea6f9e9772b0e4577d6072b8f16a5f4d5ac57ed2f5fb6fdc00f10a8a316b63d0c9972fb2d204f46d8b078104ffc414904ffc2b110065a87211397625ab84648311aceef73ffa077c7541b9eadde00133de4713cbb7f25a836e331b68358a5d490e47b19b1f240f6132bc364a54cf9ac03a05fec656f7f17bbac90f26123a2b5fd4f5229e638cdddd6c38892bedff687ca0fc069f1e12acd41484d90824a76bfbc2b38e20fd72d35d0ff08b3e57803b1909e4638faed4db56724f405c405a289c11a8114e8e04a"}, 0x40) splice(r3, 0x0, r5, 0x0, 0x4ffe0, 0x0) 11:04:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0xffffffff, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 738.010522][T24875] IPVS: ftp: loaded support on port[0] = 21 [ 738.091260][T24879] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:04:02 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) connect$inet6(r1, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000040)={0x5b}) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x800, 0x1, 0x20, 0xb02f, 0x81}, 0xc) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 11:04:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 738.246844][T24884] IPVS: ftp: loaded support on port[0] = 21 [ 738.271221][T24888] IPVS: ftp: loaded support on port[0] = 21 11:04:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x2}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:02 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000002) socket$inet6(0xa, 0x80003, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000180)={{0x3, @bcast}, [@rose, @default, @rose, @remote, @netrom, @bcast, @remote, @netrom]}, &(0x7f0000000080)=0x48, 0x80800) bind$ax25(r3, &(0x7f0000000200)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7}, [@bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}, 0x48) 11:04:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x1d6, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYRES32, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES64=r0, @ANYRES64=r0], 0x48}}, 0x0) 11:04:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x3}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:02 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x31341008}, 0xfffffffffffffe40, &(0x7f0000000440)={&(0x7f00000003c0)={0x78, 0x5, 0x6, 0x8, 0x70bd2d, 0x25dfdbff, {0x0, 0x0, 0x1}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x3ba, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x0, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz0\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x4000}, 0x20008800) r1 = socket$inet6(0xa, 0x80003, 0x3) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") pipe(&(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = accept4$alg(r2, 0x0, 0x0, 0x40800) write(r4, &(0x7f0000000200)="9f5637fb28bad5858e46d674ce995e192133838e5abfef1ceb142ed1889da07153284259cf48d0ef614084d129645b8f83ac17fd649dee1910cef5e87c3e8fe22987df49c6b0b853c96a", 0x4a) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x2, &(0x7f0000000140)=@raw=[@map_val={0x18, 0x6, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x2, 0x3}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 11:04:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x4}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="200000000000000084000000027b6b7076c5907e940000000000000087bb6caa0049145e655a8095643e3ae9de16df89fc1bac24ce046bd835bd885b4d0bebccfd553cbb98f37eb0ed846ce01ba89e0037230ef05271c822", @ANYRES32=0x0], 0x20}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3}, 0x8) [ 738.786162][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 738.786180][ T27] audit: type=1804 audit(1578567842.569:861): pid=24901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/394/memory.events" dev="sda1" ino=17146 res=1 [ 738.927580][ T27] audit: type=1800 audit(1578567842.609:862): pid=24901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=17146 res=0 [ 739.030930][ T27] audit: type=1804 audit(1578567842.609:863): pid=24901 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/394/memory.events" dev="sda1" ino=17146 res=1 [ 739.302283][T24891] IPVS: ftp: loaded support on port[0] = 21 11:04:04 executing program 0: r0 = socket$inet6(0xa, 0x8000e, 0x3f) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000200)=@ll={0x11, 0x0, 0x0}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/19, 0x13}, {0xffffffffffffffff}, {&(0x7f00000002c0)=""/217, 0xd9}], 0x3, 0x0, 0x0, 0x5}, 0x21) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x2, &(0x7f0000000100)=0x2) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000680)={&(0x7f0000000040), 0xc, &(0x7f0000000640)={&(0x7f0000000a00)=ANY=[@ANYBLOB="0000000000000000280012000c00010069703667726500001800020014000400000000000000000000000000000000011b4575c3f3f82a2d38504a7f5d2225dcc3138b01b0a6c1853fdc8202c32f2c3344885ca333a4e1b0a94cbbd0932c4c9464e4fb00bc8739e40c48d2d8dfa17a6d21c955910b386901dc52918c0dece65427cba3f6960d9508b12e5180a01a18e287b841086ddf9b0bcee0cc38b30230493f06fe81364fb53a35b1481fcaa97e7b499f2950c1f5cb109748d4d77f9349f74446c6ef915ad3bf43f07f00cac7f78bf00448f1f69b89fd2029090ec907e1e299e21640a69571ffcd1897"], 0x1}}, 0x0) socket$inet6(0xa, 0xb, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000880)={@empty, @ipv4={[], [], @rand_addr=0x3}, @mcast2, 0x9, 0x8001, 0x7fffffff, 0x400, 0x200, 0x40000, r1}) r3 = socket$inet6(0xa, 0x2000000802, 0x0) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000480)=r4, 0x4) setsockopt$inet6_int(r3, 0x29, 0x4d, &(0x7f0000000000)=0xfffffffffffffffe, 0x1) unshare(0x40000000) r5 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_int(r5, 0x0, 0xe, &(0x7f0000000080), &(0x7f0000000500)=0x4) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt(r3, 0x0, 0x401, &(0x7f00000006c0)="fee9f88657e2051d5260964d1415535e9e9d949d63e07e4239c394dcf7fa8193593952f84778a16bfae9674f8b067e8c51e5f73fab072514b0a955535105f222c9f888c9779453322b5b94b93016cf0e22c22e1deca23a", 0x57) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000580)={0x0, 0xff}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000800)={0x1, 0x20a, 0x7, 0x1, r7}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x8, 0x8}, &(0x7f0000000740)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000780)={0x5, 0x4, 0x5, 0x9, r8}, &(0x7f00000007c0)=0xa) setsockopt$inet6_int(r6, 0x29, 0xc8, &(0x7f00000004c0)=0xa, 0x38) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f00000000c0)={0x1, 0x1, 0x7, 0x4}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}, {0xa, 0x0, 0x0, @remote}}, 0xb) 11:04:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0xf}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = openat$cgroup_ro(r1, &(0x7f0000000b00)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCDELRT(r2, 0x890c, &(0x7f0000000b40)={0x0, @null, @netrom={'nr', 0x0}, 0x0, 'syz0\x00', @null, 0x9, 0x0, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @default, @bcast, @default, @default]}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}, @IFLA_MASTER={0x8, 0x4}]}, 0x44}}, 0x0) 11:04:04 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000c00), 0x4000000000001e6, 0x0) connect$inet6(r1, 0x0, 0x0) ioctl$SIOCX25SCUDMATCHLEN(r1, 0x89e7, &(0x7f0000000040)={0x5b}) r2 = socket$inet6(0xa, 0x80003, 0x6b) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x800, 0x1, 0x20, 0xb02f, 0x81}, 0xc) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") 11:04:04 executing program 4: r0 = socket(0x2, 0x80805, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x7, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)='\t', 0x1}], 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000084004e3a140a5b4609b479a96a000000"], 0x18}], 0x1, 0x0) 11:04:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000daa8836d3962be5d000000400000000000", @ANYRES32=0x0, @ANYBLOB="03000000000000001800120008000100736974000c00020008000300", @ANYRES32=r2, @ANYBLOB], 0x38}}, 0x0) [ 740.575535][T24933] IPVS: ftp: loaded support on port[0] = 21 11:04:04 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000001200)=0x1, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x42080020}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x78, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @rand_addr="f9e59a7267ee7b1093f6590060463dfe"}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @dev={0xfe, 0x80, [], 0x21}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @dev={0xfe, 0x80, [], 0x1d}}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x11}]}, 0x78}, 0x1, 0x0, 0x0, 0xcf06e106195f5390}, 0x8000) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_rose_SIOCDELRT(r7, 0x890c, &(0x7f0000000100)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0xb37, @default, @bpq0='bpq0\x00', 0x0, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'netdevsim0\x00', {0x2, 0x4e22, @broadcast}}) sendto$inet(r0, 0x0, 0x0, 0x24040080, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) 11:04:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 740.647881][T24943] IPVS: ftp: loaded support on port[0] = 21 [ 740.656213][T24940] batman_adv: Cannot find parent device 11:04:04 executing program 4: socket$inet6(0xa, 0x80003, 0x6b) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000880)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r6 = accept$inet(r3, &(0x7f0000000300)={0x2, 0x0, @empty}, &(0x7f0000000340)=0x10) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=r9, @ANYBLOB="10000000218c86ee2ac6dfc69133a2729039ee05000000cceb2fad996106bef6580ca0"], &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000380)={r9, 0x8, 0x6, 0xfffffd1a, 0xfffffffd, 0xb6eb}, &(0x7f0000000480)=0x14) ioctl$SIOCAX25OPTRT(r2, 0x89e7, &(0x7f00000008c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}) r10 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r10, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r10, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r10, 0x1) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01020000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r10, 0x84, 0x6d, &(0x7f00000000c0)={r12, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r10, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x8}, &(0x7f0000000040)=0x188) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=r13, @ANYBLOB="e9000000b1d30c3b2ca21016769bcf79ff3cf07020359459354f1b1b00260f26bd520e10517618e123f73f06f4451035c145f58c1de02957a90faf48921a1f706215c2f0d58ac614d825970cbfff008b5cf7b66df53c13a2f6679277299f995a6411662098f2901f5b19d5b940f2bf01f7640c3e6c66cb4ecf2ef67e976cce95e97b80ac0ca23c6c29c94b412780d5021edc71a6914e6b47b329f129d7fa18152af4736b7e891d17c6684743e204b03468e1046fff3213a6cf2e8ba64d25979c22b752c768fba11bf2c62230475295d70428e4d65d977771c1ce3a5616a556c57decea0add16478e2ec09f71ac"], &(0x7f0000000080)=0xf1) r14 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe83f0071") r15 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) bind$bt_l2cap(r15, &(0x7f0000000100)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xde}}, 0xe) r16 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0xffffffffffffff74, 0x0, &(0x7f0000030ff0)={0x2, 0x4a21, @multicast2}, 0x247) sendto$inet(r16, &(0x7f0000000500)="e86c99d8ae1fbd8d5e1e31c74097aa2a8d2ef9840df8570ec38607078212731df7bf451e99f83c3691a70541ece222ac16392a14b493986e2f4269694b24a36c89cf8b1a71c00a6a6dddcd1c0b083904ab7fca6806cc3b68d14ca4f33daeefed296a432167cb208ed109d4e40fb44a96da0bbcf897b1f218c13f9ae6e8f642bb77701935fdfc114862e3b7947338095b7ea93bb000678c998b2b5986b81888e46e1997a2835c855c62471dcb808dc5b94f629c610c2cc963e1b4c59cd40b07b9d34f05ed005860e38f8300"/217, 0xd9, 0x20004020, &(0x7f0000000440)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x2c4) shutdown(r16, 0x1) r17 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="010000005e9f1bff1f600e67a94c70acd26c7aa47dfb71eaaf22b856e76dd0432f6b3f8c311c96388b92a81875fb2c5dff22792e9620b62daf57305f582a9c01410517fd53c3d8b3abd6b95b479b1cb2d96ba2e57220088cd8d4feac28610708338838fbffe0c6e77ae7653b296b5f0f54bb9070695eb49fdc480d9200bd22fac9de7c4fac4d826b64c84e2508bca4432be893d2093664310c7f7054f9509dde6d4155276e648506e13846be36c712f84f61390c2f5e5463cbbe2fe2451e91bb3525913fb78bdef655e414b913a5e3e7de99d217ca277738ef6f82613b4aba1a98b2b0", @ANYRES32=0x0], &(0x7f0000000400)=0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r16, 0x84, 0x6d, &(0x7f00000000c0)={r18, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_mreqsrc(r16, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @remote, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000180), &(0x7f00000003c0)=0x4) listen(r15, 0x8) getsockopt$bt_BT_DEFER_SETUP(r15, 0x112, 0x7, 0x0, &(0x7f00000004c0)=0xffffffffffffffde) 11:04:04 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32], 0x24}}, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r3, @in={{0x2, 0x4e22, @broadcast}}, [0x5, 0xdd3, 0x80000001, 0x4, 0x5, 0x2, 0x80000001, 0x6, 0x3, 0x80, 0x9, 0x20, 0x9, 0x7000, 0x8000]}, &(0x7f0000000180)=0x100) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r8, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000240)=0x14) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000001c0)={0x9, 0x401, 0x8, 0x3, 0x5, 0x6, 0x7, 0x7, r10}, 0x20) 11:04:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x2}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 740.985878][T24963] netlink: 'syz-executor.3': attribute type 2 has an invalid length. 11:04:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x3}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 741.031015][T24963] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 11:04:05 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = accept4(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000180)=0x80, 0x0) ioctl$SIOCRSACCEPT(r2, 0x89e3) 11:04:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x4}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0xf}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 741.396265][T24984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 741.431511][T24984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 741.483389][T24984] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 741.778200][T24969] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 741.835416][T24969] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 11:04:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x800}, [@IFLA_LINKINFO={0x3f5, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, [@IFLA_BR_GROUP_ADDR={0x8}, @IFLA_BR_VLAN_DEFAULT_PVID={0x8, 0x27, 0x8}]}}}]}, 0x44}}, 0x0) 11:04:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:05 executing program 0: pipe(0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x40, &(0x7f0000000400)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000007c0)=0x3ff, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x8000, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0xf) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000140), 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x21, &(0x7f0000003940)=0x7ff, 0x4) r4 = socket$kcm(0x11, 0x0, 0x300) socket(0x0, 0x52a97b29227d4cda, 0x2) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x2000010, 0x4000010, r4, 0x4a2bb000) 11:04:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0xfffffffffffffddd, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01001900", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000040)=""/103, &(0x7f0000000100)=0x67) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0xc8, 0x0, 0xc8, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73], 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={{0x30, 'l2tp\x00'}, {0x0, 0x0, 0x0, 0x0, 0x8}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 11:04:05 executing program 5: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = accept$ax25(r4, &(0x7f0000000600)={{}, [@null, @rose, @null, @bcast, @remote, @default, @bcast, @netrom]}, &(0x7f0000000680)=0x48) ioctl$SIOCAX25OPTRT(r5, 0x89e7, &(0x7f00000006c0)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x4, 0xa, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x7}, [@exit, @map={0x18, 0xa, 0x1, 0x0, r2}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffc}, @generic={0x8, 0x0, 0xa, 0xffff, 0x94dd}, @generic={0xfc, 0x6, 0x3, 0x3, 0x7}, @alu={0x7, 0x0, 0xf, 0x5, 0x0, 0xffffffffffffffff}]}, &(0x7f0000000080)='syzkaller\x00', 0x7f, 0x9f, &(0x7f0000000200)=""/159, 0x41100, 0x8, [], 0x0, 0x8, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0x5, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0xe, 0x9, 0x1}, 0x10}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000005c0)={r6, 0xc0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x6, 0x0, 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x3}, 0x0, 0x0, &(0x7f0000000400)={0x3, 0x3, 0x3, 0x7fffffff}, &(0x7f0000000480)=0x7fff, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=0xe7}}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000340)=@setlink={0x4c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@IFLA_VF_RATE={0x10}]}]}, @IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}]}, 0x4c}}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924b68, 0x0) 11:04:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r1, r0, 0x0, 0x7fffffff) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) socket(0x0, 0x0, 0x0) gettid() setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000180)='cpu.stat\x00'}, 0x10) getgid() getgid() getuid() socket(0x0, 0x0, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0xffffffffffffffbd, &(0x7f0000000000)=[{&(0x7f0000000280)=""/151, 0x97}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x3e41) 11:04:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 742.220256][T25011] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 11:04:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet6(0xa, 0x8000000000001, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x6, 0x0) socket(0x10, 0x3, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x4000000000000001, 0x0) socket(0x10, 0x4000000000000002, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe0700000000000700ff3f0800000045000e070000001419001a00", 0x24}], 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r1, 0x0, r3, 0x0, 0x6, 0x0) [ 742.262602][T25021] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.2'. [ 742.302878][T25022] x_tables: ip_tables: TCPMSS target: only valid for protocol 6 11:04:06 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x6, 0x7e) r2 = socket$netlink(0x10, 0x3, 0xd) ioctl$FITRIM(r2, 0xc0185879, &(0x7f0000000100)={0xff, 0x4, 0x7}) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(0xffffffffffffffff, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={r4, 0x55}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x78}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:04:06 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) r5 = openat$cgroup_ro(r4, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) ioctl$TUNSETFILTEREBPF(r5, 0x800454e1, &(0x7f0000000100)) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 11:04:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 742.553065][ T27] audit: type=1804 audit(1578567846.339:864): pid=25034 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/379/memory.events" dev="sda1" ino=17190 res=1 11:04:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 742.685651][ T27] audit: type=1800 audit(1578567846.339:865): pid=25034 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17190 res=0 [ 742.794398][ T27] audit: type=1804 audit(1578567846.339:866): pid=25034 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/379/memory.events" dev="sda1" ino=17190 res=1 11:04:06 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x5000000, &(0x7f00000006c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="6c1b6000100001fffe0000", @ANYRES32=r2, @ANYBLOB="00000000000000404c001200140001006272696466655f736c617665040000003400050008000200b6fc000008001d000100000008000900000000000800080000000000080002000900000008001c0000000000"], 0x6c}}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="ea", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e24, @broadcast}, 0xffffffffffffffa0) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r6, @ANYBLOB="c3bf36e8aba0fdf298a3f1bb00000000"], &(0x7f0000000000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000040)={r4}) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000080)={@empty, 0x6d, r2}) 11:04:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:07 executing program 0: recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/100, 0x64}, 0x3) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000580)={0x100, 0x0, 0x575, 0x1}) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000640)) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="95fcffffff000000d6a504bacfac5dff0a93bbe2d4e115889652339801dc74f4253b284c3173a04f3c8508000000e39ddece3b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="10000000218c860d2a87dbb4af8a4d72c7b469d84d6c523333a272fe580ca0"], &(0x7f0000000000)=0x18) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00000000c0)=""/121, &(0x7f0000000140)=0x79) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000022000505d25a80648c63940d0724fc60100010400a000000053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 11:04:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:07 executing program 3: socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) socket$inet6(0xa, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0xa, 0x801, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x10000000005, 0x84) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$unix(0x1, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) accept4(r0, 0x0, 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x2, 0x0) socket$packet(0x11, 0x2, 0x300) socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x80001, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0xfc0004) accept4(r1, 0x0, 0x0, 0x0) 11:04:07 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x3}}, 0x40000) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) r8 = socket$inet_sctp(0x2, 0x5, 0x84) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r9, 0x1) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000000c0)={r11, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmmsg$inet_sctp(r8, &(0x7f0000003a40)=[{&(0x7f0000000080)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000400)=[{&(0x7f00000002c0)="6236d9a87d675561790291bb0cddfc5cfb9f4d371f64344918d0d86bbc181c58653adcde409dd479c2da8f31123f071182cc24eed6510f6b6ff9d5b593dae561d410495e82cfd562a870e12177981b5e377cc7856f474be5c29f3d90fdc1265a3515adfe33", 0x65}, {&(0x7f00000000c0)="4898a67c38e639651b1e0227e77118fedc3c2317d9988c9aad7ad50df801d32fab73855282df202234d42c2f1f16355ba2cae30bdeea9df9d6", 0x39}, {&(0x7f0000000340)="94618a32e5e22a148fa37ff3cb1c4cf3edc108e4f989cc5b74a60ffca3c743caafeb412107067176e1e075ec37763494c39a09ea314760ebcce49ebbceb7c87f7cc96f9a1c49853518067c6e837519ac9d5a9aea567ba29e3a179da15921da3334dd85dab9a36cd2163ede17423b8e88efc4b398e033c840a43ede1fc8c2ad99c99c69ad85c8e72e1bd1a3cae7de5c4e4f6a57c2539b3257611a5293f289dbbf39e850f7b8385e05d6b4b96d5c7636197c2af340a54bab45e059d3b98e", 0xbd}], 0x3, &(0x7f0000000640)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x1, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0xa70e, 0x4d6, 0x1}}, @init={0x18, 0x84, 0x0, {0x101, 0x427f, 0x2286, 0x1}}, @dstaddrv6={0x20, 0x84, 0x8, @empty}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xd9e, 0x10000, 0xffff, 0xac5, 0x100, 0x80000001, 0x842d, r11}}], 0x98, 0x10}, {&(0x7f0000000440)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000001b80)=[{&(0x7f0000000700)="db4170148d892734e2621a42f930f3ca3e7a40fa612d64eb5e2b30344954b76806847ac4d0238d73acfe5f026855d12413987fb65be5f2bd2fa804005f0a63733d0bd80875596f0c887f653e8cd4737c95084576e49035e8c0a1a29813aca51a895ec1935492c8f62aad2ec3154bb185a20866d3c49ce4c134fc78732eb0bf8dab96731763e1178cc41f2a798d70eeb9e3c0fe236dff40d492eb92b5cf76b1858b7c", 0xa2}, {&(0x7f00000007c0)="be59585932ec755e9a936cae92fc143de17c9e88e6ed6e648013b505473052e330d1c2291d595e0c91e665506a244b2afc1d6a553a73a155a627fa2f566984da4670dcd9fa68c753398a3c6b383a75faf3a53aa612b47f35e375", 0x5a}, {&(0x7f0000000840)="ffbd2bb96cadaadf377a4f3a4329ea62d84a3dc5ea748b3ce23d9574b6ebb664a5bb501bead7a15b3ea421218d96e85cb3538c2d5f6f4cfb0111143b16d6ee4b9bed144e8ac140f3b009d5657c2b7550557a95cba87c09d40a8306341dee2feb39cab5dfe59fc6cd35a52e755920a4d507804b417078f71ab5bdda588fd8d4e849028ee3b09273d3b4e5681d573190991032b24c86b405ed061c53b834b37678e2abfdbdfb9c98653f2d940475756c70", 0xb0}, {&(0x7f0000000900)="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{&(0x7f0000003280)="3b54254e735eec20e02f234e2bca929bd53f087f99d0f1fa7c3a23ebaa74125df537cb991536cdf7fbe7f55c363ee2b0bb677dc725277080b9cfd62946169b6b8f06c0bdffc4eee28f2ea54e47caf8ed4bf45fa9c7b11903c89dd85ef37f1a74eb5b8bd35db2fdd060437910962b0bb75d602276b77d7d291072bf702557a880f30e98e798421627618430c587865610e8dc520484bfe8a4c6a8affb2280945b51bd4a8f68e74d190a8251", 0xab}], 0x6, &(0x7f00000033c0)=[@dstaddrv6={0x20, 0x84, 0x8, @remote}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x200}}], 0x38, 0x40}, {&(0x7f0000003400)=@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f00000035c0)=[{&(0x7f0000003440)="37059f3977447a7a56d62aec2d300b12e5400bae6ea5eac8f53c103c326b304c9bb7c8baa02b0cc3816e11efba539bb3f836bf844a69a06292648b455aef15e9f365e337692b5a36c3bd3db56f597e0400967bc5dc", 0x55}, {&(0x7f00000034c0)="a40e1c8811622edee3e799e13184a08eba9968062272bd52e84e8c3ca62c3b37d7455c9bae53c019cb7e1095ff3562738a4609a175dcbe8e8b372945ce2cb6abd33bd12fd5719d4e54ba8c2ac625ce35582524d25b7623", 0x57}, {&(0x7f0000003540)="7e2ccd8154124893fcb864a6a4c34b99c35c3483b6f2e6cd3dba4ed369fa7861b20e087d1631bec4dea6f9ed136043488fc9e07409316b298c33e60b1934547d1823f14cc79c784a473103195f70c99b12c69e89e19781019664394444629710484b79383d8d2be1efa5518eb03aa0ee1a7067ca0e6781e3568401fb", 0x7c}], 0x3, &(0x7f0000003600)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x4, 0x969, r4}}], 0x50}, {&(0x7f0000003680)=@in={0x2, 0x4e22, @broadcast}, 0x10, &(0x7f0000003940)=[{&(0x7f00000036c0)="2e7d38425e6479cce3ee7083787a19d8492b88328082b4e2139982ea21b1ad39abae34e42afff50f5f8611200fadb08907714c3178a0c808c9739dc9eaa86a464fa28187fd63b0e6138da19a809d9310f24b54551397f07ed89abd76636a93a5dbc768ab7b4eafdf31c29c64168582fd40fe8b6cfbfc31a5a91f6a7a569f1031a48b08d976a014e9c88aafaa9e88965e64efd89417a3701d6b59df199b5c75972b1f428c261038a7", 0xa8}, {&(0x7f0000003780)="69bd042d065eb8f8479cb9d1e87d9e3935b975fe53aa716c1572a0844793dd2deb7bc406c7fd673fe204d604e5ef116b80a97bb5873ace395ff122ffda9b6ffb012e084d657545e6d68cb0e8f3668d9c778b3507aacf7cb5d53701be70295f41e7948e084571e81e644f22e5e7ded2a8c31f2c725097cd75f2d3e215196e59f471ff0ba4131de217603e60c3b24c15f56a9f13ae4605cd4e7574d044d6255184fff8c98b51e031d406278b1e4a4f19b01458d386e29d2ff181914b6f35da734910377c3512b671c79d0eefd8f5e8d2387823a510ba2686cdb723a7d06d77d9f5db17a5f4cbbdce52", 0xe8}, {&(0x7f0000003880)="f83a0d9be525cd2ec112dc91bc5ae829ec031923bd85bd5fa80f5b8854c64318f606e5242dbcd2b77c8eb96cc1755ece7796c7239727481ab946e27351e01ea30caed3c7c43904b01983e021598baaa14f4e2c211484e019445199016dc24189a4007100a8404590a05daec0bf1e1319dccae20cdf2a28c5d5f5c53fe47fe49f83a1c7ad613cc96d6e7a1f5e09500a25b7833f134ca5740fc56ccaca6076a16a0df8ea0ef5a88860e1b081af", 0xac}], 0x3, &(0x7f0000003980)=[@init={0x18, 0x84, 0x0, {0x4, 0xf304, 0x0, 0x7}}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x400, 0x0, 0x10000, 0x37, 0xfffffffb, 0x8001, 0x5, r4}}, @init={0x18, 0x84, 0x0, {0x7ff, 0x4, 0xe86}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}], 0xb8, 0x10}], 0x7, 0x20041040) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r12, 0x2000}}, 0x20}}, 0x0) 11:04:07 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000003c0)=0xd9b, 0xfc) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @loopback}, 0xffffffffffffff28) 11:04:07 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3d, 0x0, &(0x7f00000004c0)=0xfffffffffffffe56) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x1, 'vlan0\x00'}) socket$inet6(0xa, 0x80003, 0x82) ioctl(0xffffffffffffffff, 0x78, &(0x7f0000000200)="08f7cc0000000000000000933e5a4124bbeb0925d68aa754299c309bb2d1997465c544ae22bc6fe09bd9d502ea3c6ea56efd444da109d31bc34edb67c58ec101fd16663b156edb9642f1b691b77c2d00f5243bcf7a1117144397bc985f17325e0e2ef8499e94369ddf9bbb5124ef3c4dee9645878ceaaa53ff602f807589bdf625f43331f53a44fc1aaeafb5") r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000700)}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000064c0), 0x40000000000005b, 0x2, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAIFSO_LINK_SELECT(r5, 0x116, 0x7f, &(0x7f0000000480)=0x1ff, 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd5932a6bcef873d4309780ba5efef12cb50db52826ac02314ed3a1c9060138a4ad483b373664269cfd1e4bd330190e22f44ceca82a667d5d07b09ca59453772a2023419cb23e19267e9d12f40c2433144809b552db16c2b9f9d5ddd0cfbb81abe7d65da4091a7a6fc248b61c9507cbd4ab1bd16dc8a82c09f5c0120071122dd84680b9c073780c964c6b7739c9bac8"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x32a, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="28000000100025088000000000fd975d07f7b813", @ANYRESHEX=r0, @ANYRES32=r7], 0x3}}, 0x4) r9 = socket(0x10, 0x80002, 0x0) mmap$xdp(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x4000010, 0xffffffffffffffff, 0x300000000) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r9, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="f5cca36745e59fe0e666ef23f44b4ba82838f3dd14e0d158362bcbf88d52e17cd9312ffafa0be69c28fd", @ANYRES16=r10, @ANYBLOB="00082dbd7000fddbdf251c0000000c009900030000000000000008000100010000000c0099000500000003000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) r11 = socket(0x8, 0x1, 0x7f) getsockname$llc(r11, &(0x7f0000000440)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x10) sendmsg$NL80211_CMD_DEL_STATION(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="50010000", @ANYRES16=r10, @ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x8000}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000001dc0)=[@in={0x2, 0x4e21, @broadcast}, @in6={0xa, 0x4e23, 0x769, @rand_addr="6cf1ca8eb852f4d293cd2c41e085c29a", 0x10001}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e23, 0x2, @remote, 0x4}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x22}}, @in6={0xa, 0xc000, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0xff}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0xf89d, @remote}], 0xd0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0xfffffffa, @local, 0xc8}, 0x1c) 11:04:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:07 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000000)=0x54) [ 743.800004][ T27] audit: type=1804 audit(1578567847.579:867): pid=25083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/348/memory.events" dev="sda1" ino=17441 res=1 [ 743.934137][ T27] audit: type=1800 audit(1578567847.609:868): pid=25083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17441 res=0 [ 744.001968][T25096] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x693}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 744.053499][T25102] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 744.061825][ T27] audit: type=1804 audit(1578567847.619:869): pid=25083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/348/memory.events" dev="sda1" ino=17441 res=1 [ 744.098605][T25105] IPVS: ftp: loaded support on port[0] = 21 [ 744.143076][ T27] audit: type=1800 audit(1578567847.929:870): pid=25108 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17441 res=0 11:04:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 744.225033][ T27] audit: type=1804 audit(1578567847.959:871): pid=25083 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/348/memory.events" dev="sda1" ino=17441 res=1 11:04:08 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="edbf259659a9000089012d175f9b85c950f0ab1b182eeca99d9d80fdda3b388130ae38315a91c1a55ba054a345a84b5b145f87530b16631f954c23242a85b205886d2c744f06cb02e9ead4a992f8ad84e704b0282f79cebae329e34de55c6cd04f4921c3713dd054be973b8beae7c1f4a9fa15abf52cbe756a22f613cde361f0a66c2d79d1f74e803735270b2b880382ef437726de34d2ce7b9f80c9deca0371ae63da65fcec968f67f05bdf23e11e8f5c950f34cbb2e3"], 0xa) close(r3) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f02", 0x8) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x1800) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) 11:04:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 744.587042][T25096] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4000}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:08 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x20) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x1, 0x80, 0xb}, 0x2c) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="01000000cf6c05e32472b4ebf3a07c8fcdca36f9b34d7f8893058dae01d2e9bc0ed876f1790473a655c2c94e18fa211a3c99660eed8095771206c9057bd8fa95369e95e2d5d6527ebb50b77fe0e54d04325c95c38cb4d0c585579714a01178445ef352b88e13e68ffdff4d3bd387ad8267bd824e6e919f8501648d957c03bbbe4fa3217f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={r5, 0xfffffe5d, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x9, 0x4, 0x4, 0x100000001}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x7, 0x9, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r1, @ANYBLOB="000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000000000000f1ac96e92b576955b0b387df349b6a4dd351b1c9517d0df06a12445bc9f5629d6cf26c06335da0269ec82e6539e876489a9f85b1fed4c0e1908ddef54197ed33350c0c2890eaea1a33bede23", @ANYRES32=r6, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000919ff6)='syzkaller\x00', 0x0, 0xe1, &(0x7f0000000000)=""/225}, 0x14) 11:04:08 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) close(r4) 11:04:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0xb, 0x4) r1 = socket(0x5, 0x37a3eaca0bd9a0c9, 0x6) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000000280)=0x1, 0x4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = accept$inet6(r5, &(0x7f0000000880)={0xa, 0x0, 0x0, @dev}, &(0x7f00000008c0)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000240), &(0x7f0000000940)=0xffffff61) accept4$llc(r1, &(0x7f0000000140)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x10, 0x40800) r7 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$IP_VS_SO_GET_SERVICES(r7, 0x0, 0x482, &(0x7f0000000000)=""/211, &(0x7f0000000100)=0xd3) listen(r0, 0x0) socket(0x4, 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x1, &(0x7f00000002c0)}, 0x3d5) 11:04:08 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendto$inet6(r0, &(0x7f0000000400)="a0ad213c0eeb38eb07028bab9d130483c2a085657e70b889c1b2913217b2b34502983c5bb1ea71f99b93af68882d4547cc2f7bf95b7e64997cc3ede5e368cb4fba20df87fcca049010faf168f143389ee953fc5f6d42984caa17bfc2c0f5a956af0f2c66fe265c21b68afc72e81f4469ce19c17f5810d17bdfb23bd00e35c301f95ea3ef06138d0c8240fbc1f4512e7a0c538a2f1f6aa520b2d5883ed4d97dae30f4e9f78bf2d14731a3d83ef9e7b2f501719def060a346078f9861b29c51a546f2fd16df4be79d878296e6af3bc3461234e87e1c6564a19a3fefb964ca0f51dc77615b86479fb4f6d6d5f0789cafe", 0xef, 0x8800, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @rand_addr="437b5a4662e882fcaba56b3a513b34f0", 0x164bda66}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="11000000000000000000010000001c0001000800010000000000080004000000000008000200000000008ae1ff9d285bd10862e37725f669ee5079ecf5a342ee166c10db94ef"], 0x30}}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(0xffffffffffffffff, 0x11, 0x1, &(0x7f00000001c0)=""/175, &(0x7f0000000000)=0xaf) r3 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVEDEF(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r3, 0x2d1161c48a943caf, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x8}, @NLBL_MGMT_A_DOMAIN={0x6, 0x1, '/\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast2}]}, 0x58}, 0x1, 0x0, 0x0, 0x108}, 0x50) 11:04:08 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x9306}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:08 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x7, 0x10001, 0xffffffc1, 0xfffffffd}, 0x10) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000200)={0x4, @remote, 0x4e22, 0x3, 'lblc\x00', 0x4, 0xdd, 0x6}, 0x2c) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]) unshare(0x6c060000) [ 745.166962][T25154] IPVS: set_ctl: invalid protocol: 4 172.20.20.187:20002 11:04:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:09 executing program 5: socket$packet(0x11, 0x2, 0x300) r0 = socket$l2tp6(0xa, 0x2, 0x73) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = socket$inet6(0xa, 0x100000003, 0x3a) socket$caif_stream(0x25, 0x1, 0x2) sendto$inet6(r1, &(0x7f0000000080), 0x1af1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 11:04:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x3, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:09 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYRES64, @ANYRESOCT=0x0, @ANYRESHEX], 0x31) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00 \x00\x00\x00\x00\x00\x00'], 0xda00) write$cgroup_pid(r0, &(0x7f0000000300), 0x12) write$cgroup_int(r2, &(0x7f0000000200), 0x2000d200) 11:04:09 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x2, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 745.870538][T25177] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 745.892624][T25154] IPVS: ftp: loaded support on port[0] = 21 11:04:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x12, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 745.982217][T25182] IPVS: set_ctl: invalid protocol: 4 172.20.20.187:20002 [ 746.144553][T25192] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:10 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@ipv6_delroute={0x24, 0x19, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x10, 0x0, 0x0, 0x1dd83d2dddeec67, 0x0, 0x0, 0x8, 0x2400}, [@RTA_PRIORITY={0x8, 0x6, 0x3ee}]}, 0x24}, 0x1, 0x0, 0x0, 0x3d}, 0x7fc) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$TIPC_MCAST_BROADCAST(r2, 0x10f, 0x85) [ 746.435636][T11778] tipc: TX() has been purged, node left! [ 746.572826][T11778] tipc: TX() has been purged, node left! [ 746.711839][T11778] tipc: TX() has been purged, node left! [ 746.871860][T11778] tipc: TX() has been purged, node left! [ 747.031931][T11778] tipc: TX() has been purged, node left! [ 747.191660][T11778] tipc: TX() has been purged, node left! [ 747.381814][T11778] tipc: TX() has been purged, node left! 11:04:25 executing program 4: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x6, 0x3, 0x81, 0x1, 0x2, 0xd1}, 0x1400, 0xffff, 0x9}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0x0, @local, 0x20}}}, 0x84) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000380)=0x7ff, 0x2) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f00000003c0), 0x80000) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000400), 0x10) r6 = accept$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x0, @dev}, &(0x7f0000000480)=0x10) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r6, 0xc0506617, &(0x7f00000004c0)={{0x3, 0x0, @descriptor="7c265d7f0cb3446c"}, 0x47, [], "105ddec71591f45113000cd930756ed9a1f1cc339d6a40b355623a2a88401becf14f73f0bb47e292e87c631b445376d40d1ff98b221e26f1acaf69da33bacddc90e271d1e0f1b7"}) pipe(&(0x7f0000000580)={0xffffffffffffffff}) ioctl$SIOCX25SSUBSCRIP(r7, 0x89e1, &(0x7f00000005c0)={'bond0\x00', 0x0, 0x8000}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r8, 0x8919, &(0x7f0000000700)={'tunl0\x00', {0x2, 0x4e24, @multicast1}}) r9 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f0000000740), &(0x7f0000000780)=0xc) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000800)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0xc000408}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x1c, r10, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x1000200d) pipe(&(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSSCAUSE(r11, 0x89e1, &(0x7f0000000940)=0x7) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000000980)=@assoc_id=r2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000009c0)={r9}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3, 0xff, 0x3f, 0x80000001, 0x2}, &(0x7f0000002040)=0x14) sendmmsg$inet_sctp(r12, &(0x7f0000002300)=[{&(0x7f0000000a00)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000a40)="1bd5b344cfa05beb533f5f83701b19c64749cdf96d809fb45e61e6c0ed1b0c49438498ca9cef657c6343d5cdbb1afc64421989b5364234f4678f1c54d5f1cdf04e32e608008ab433f5be8ca96bd206cb37740abcf1f3388090fcd48c5038a3c4b8f4", 0x62}, {&(0x7f0000000ac0)="cbaadcbcc4bf4d7943a21de42aa29bcbcf91fdd8d8d22a88e32dd77efda87b56ea21f3772706b8a4b2a0afea690bf898773035edb64ef5f41b9a6988f08b16f64c40b3a785bdc6f3caf3542070d6ca903550cd46006635ca135412585510aebb2d983b057052f25d8fd7fb5732a1f04039209e249e92ff960b95b1f56966f26922eec890afd2f8b678f0a5206b44f19d6efe45cf4479a61cfad6a6bb3b3b42567719ef4713a7b32e7aec4c514a6d78", 0xaf}], 0x2, &(0x7f0000000bc0)=[@dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [], @local}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback}, @authinfo={0x18, 0x84, 0x6, {0x100}}], 0x50, 0x40040}, {&(0x7f0000000c40)=@in6={0xa, 0x4e21, 0x2, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x25}}, 0x9}, 0x1c, &(0x7f0000001f80)=[{&(0x7f0000000c80)="798f4ed3fa50fea5ee3da01e91e835210f8aebdeca11edc4a2ae23c53800a27ef873c2e9e9923c7bbdad7b60072a6d00a0a399a10f9d20584f0311aac8800c6b92896d92bee7debcd7242b3119d22ec07f9bd54ff95ba0d6d82a5cb823f1327c19f397314ee2f141244fc83a4b0592f29040650e5c2770488844d832f3c7c794f7783a6a8d1d08cba9667edf32e6d8e73a7842add91ac50cfca4d70db9ebe2800cb494c8ee0cad8a987e86294e7ee6f69d03317dda42c45b5be203cc4863162624c3931be73ea4783ecac2ea699b7eabf1b58f5dd1096a02a62ad9c935f13ef8e2768d5ebccb46e98afec1dbbcf1144838a278a6b827c9d1", 0xf8}, {&(0x7f0000000d80)="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", 0x1000}, {&(0x7f0000001d80)="2e96", 0x2}, {&(0x7f0000001dc0)="b39b9288e231f515db1a04a0fce134625c6c2ac738718e5d3d0e881d4a048ac7e27998d049a4a8ab9f8836d62485b717ab026dc41c7b97692c5d6cab86f2f4345b923d679584c9e1058a24ae8f6cb56b276b4d939f6052125aadc1db93d3706abdb221c23844a5d1f51a3bb66d190ba3b6ae840bc31628d8d6f7d7a13583c0c15516fb72dc2c3949db470730e52bcdd3cbaf7f3c100dac09ebdb6b68643c7c68472987b9fdb6c73d58a3e6dba032c64ae56f071fc63a2ce2937cf52a", 0xbc}, {&(0x7f0000001e80)="4521b339f373d563250aa048666ad30d292bb20b919622b87c88728327cf15642d4f43cd209a0b4368c99a85eb1160519088f49ee7087865bdd8c3e1f523052a839a7f5c6db941d48e4b2293f6d5c360e981f91d48829598bae8c9b04670fbfb2dbb8e5f482318ef3326155b1ca1fd4f5d2a37dc8ccc5fcb8a17b013e96e1a1241a550068925e1c7c67376fcf09c4a7a807209e25c78153988cff198d992a8466c69b369a8e0deed28145cfa56b5dd28b81624862cc573c1249742f3c0ccfa3cf4b39c93cba2323ebc86f834e551df9214f88080c2093d9f7ae52b2fba5ce56846be7a1128be524a0d1591e6a65c7954", 0xf0}], 0x5, &(0x7f0000002080)=[@dstaddrv6={0x20, 0x84, 0x8, @mcast2}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x69d9, 0x8, 0x8000, 0x800, 0xb54, 0x1, 0x4, 0x3ff, r13}}], 0x68, 0x8000}, {&(0x7f0000002100)=@in={0x2, 0x4e21, @empty}, 0x10, &(0x7f00000022c0)=[{&(0x7f0000002140)="773ffe79cf1b7f3048acfab0fb4083f1a60b64ee3727191b351c5947c46ec18026ec2f1500a8bf81e74cc1102179539ab8c50f847dc39e76a4932220062d1c0492c48d6d2a14a2d49295bac60aa3d8937aa11a6f3c2b379d7a455b40a50a32aff5cfd16d1e60adcd1918468311e8f62160af473a9c6a1af3a3bad74514", 0x7d}, {&(0x7f00000021c0)="e71546d31ea4050ad9be2712518fb20c0db0891064a4bad76d7979cde4117e8d585d7f597e9f1bb987581714f5a817fbe65308d2ce57", 0x36}, {&(0x7f0000002200)="b4bb0e89f9595a435069eac8f3876c7cbb72bb5d3015629cbddb0832dfa9ebb75c0b2bb24b2654710b11ebd80fc2214f34580a1d700a6cc72292d65e0a5faf254ac9ef990f528fd3166dfe2752a61b43616c76114383440e0d61b6f6588d025718c15ede4a8351124017a75600c29e06477dabd74d635f672e6495d3d96ca0770b51eb94bcf8af077106e313c8e5316d7a5682098827394c145a262813de531a0291b6f4c63238dc9e", 0xa9}], 0x3, 0x0, 0x0, 0x98}], 0x3, 0x22000094) ioctl$TUNGETDEVNETNS(r3, 0x54e3, 0x0) getsockopt(0xffffffffffffffff, 0xffff, 0xd904, &(0x7f00000023c0)=""/121, &(0x7f0000002440)=0x79) r14 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_FIEMAP(r14, 0xc020660b, &(0x7f0000002480)={0x6, 0x2, 0x5, 0x2, 0x6, [{0x7ff, 0x770, 0x7fff, [], 0x2001}, {0xfff, 0x3, 0x9, [], 0x1000}, {0x1ff, 0x8, 0x400, [], 0x1}, {0xffffffff, 0xb98, 0x9, [], 0x100}, {0x0, 0x2, 0x6, [], 0x100}, {0x855, 0x7fffffff, 0x400, [], 0x402}]}) 11:04:25 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@routing={0x0, 0xa, 0x3, 0x0, 0x0, [@empty, @local, @local, @dev={0xfe, 0x80, [], 0x1a}, @remote]}, 0x58) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@remote, 0x0, 0x3c}, 0x2, @in, 0x0, 0x4, 0x0, 0xff}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 11:04:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)=ANY=[@ANYBLOB="cd91041a78dd11c7ca27c93414a11712000000005c763e962304b780d8290de8f561b3788eb34fdf9e9fbb5688283d46ceda0587c11fb9bd7e29176925773b0b2bb89a92741ab118b1c1e37e85ae9dcf73043f68acad287bde985a8c79bbe059f1a6b26a99677f29a019c8383fb5a58ab8c9756a2dcdff479072955743aaf9a375b7b2d89ad7d9c9e3e240e8a631dfae077c00fab852aa96e776101d6e2c05bc5da7ebcb9f68da9b103b8d4bfb88c35ff38cada76ea865cbd36f293ef9771494b0cd8546196b056399ff79acfada861fc316abd5b9b15eff5bb60314", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01006f00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r8, 0x1}, &(0x7f00000001c0)=0x8) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x58, 0x9, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x30, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14}}, @IPSET_ATTR_PORT={0x6}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) 11:04:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:25 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b005eb6010062726964676500000c0002fc0800260000000000"], 0x3c}}, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r4 = syz_init_net_socket$ax25(0x3, 0x2, 0x0) recvfrom(r4, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={r2}) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet_udp(0x2, 0x2, 0x0) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xd4, r7, 0x10, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffff3f}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x27}}]}, @IPVS_CMD_ATTR_SERVICE={0x1e1, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x0, 0x9, 0x6d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1000}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x39, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x7d}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}, @IPVS_SVC_ATTR_FWMARK={0xdc, 0x5, 0x3}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40c2}, 0x4000) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)={0xb8, r7, 0x200, 0x70ad25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x8}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x64fc9767614748cb}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x2c}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x401}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x80}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x102}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x40) getsockname$packet(r5, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000440)=0x14) 11:04:25 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) socketpair(0x0, 0x5, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="e0a2e64e8cd7c5a6a5673e1916b2e71d39073e4a74bcde5457", 0x19}, {&(0x7f0000000240)="b1923c6c1db365021a174a5ae5a44cc4207478be4bf1918b92d06bf1c77699159cae21232eeaee12b0730c452c47386e0fe5e0f2c62eaf274bfd6bddf4e6a1e2da65d90ecd13f104d1f945c14d809454182d8d72c7d8e0c474f21712554fc067a9", 0x61}, {&(0x7f0000000300)="38faf066d8001decfcaa7765486e44779824d5c39447f0caaee0e0e76cfd760dab78b27e23411c316547fc9eba81a5618694880f393986f0b5f1ce09cf4df92f899fce35e0e72c9e4878909d9e6889bcf8f915d2868e5a27fca2ed55109170697cad9f211f5c2a4db1aca96dfad394e9e57e965016de58c6ad1334a86089cc7defab621c61027b25526c956ccafa3b0274609e0f76fcfc48cfb71195a382d504f93828210552d459e657d9da84821c12ff71c540fbac11752d8934c66d8633a62e69ebc290e7d8035d409052cf9bfa779f03f6d9b69627bc", 0xd8}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x28, 0x117, 0x2, 0x14, "ce154dcc12f58cf721b9191673b66f31f48275e9"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x4b4e7f32}, @iv={0xb8, 0x117, 0x2, 0xa1, "6ee12b43b5da8c21e1d22a93868ff41772ddd6645dfb728741f731a9833628cd1c18ebf808b93c1cf880bc85ed8be8ead8818535279b3c30586eec49ed26630c8705aaceb168d8da14cf100b52cb9ab442f290419fc11672549b8d34c37d2d10b0392b932cb848fd19b9e099e108f1e80c5c1a2fa7b516d82e1e3df00408368ba0ebd0bd86efd390b9d2949a3345eab893522731518fc71c822cec478db9d066c5"}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x8000}, 0xa16a910c94735cbd) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r3, 0x0) r4 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="4123fa2f86efd66c8156a3f004abb05d795de0fe46514236c238f6f9c9929fe27caace3752b40e039dad138bc54c75c77fa1129433d6c4db68d91c33cea430ead7029bf83ba5561bc9f5ec0888163fdb10e32ca58e7edc153c63f70e289e1f0d39f1f46d039ef13ddb61536a847de0e3e03f4e32c6cce4b9853f777f42f8b875acbecefa69eee1bb7380469b893c6c6fbcf31d82c11d75ba6134911076cda47fb780185c332a99b6d38f"], 0x1}}, 0x48000) close(r1) [ 761.890948][T25210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 11:04:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x5, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:25 executing program 5: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x2b0, 0x148, 0x0, 0x148, 0x148, 0x0, 0x218, 0x218, 0x218, 0x218, 0x218, 0x3, 0x0, {[{{@ip={@local, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xff000000, 0xffffff00, 'syzkaller1\x00', 'vlan0\x00', {0x7f}, {0x7f}, 0xff2664749dca3053, 0x1, 0x14}, 0x0, 0xe0, 0x148, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x3, [0x7, 0xc, 0x6, 0xd8ac2269a452ecfe, 0x1, 0x5], 0x5, 0x6}}}, @common=@ah={{0x30, 'ah\x00'}, {[0x7, 0x3], 0x1}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x16, 0xfff, 0xee3, 0x1a1, 'snmp_trap\x00', 'syz0\x00', {0x6}}}}, {{@ip={@empty, @broadcast, 0xff000000, 0xffffff00, 'dummy0\x00', 'ip6_vti0\x00', {0x7f}, {}, 0xa6aec66fa552381c, 0x0, 0x44}, 0x0, 0x98, 0xd0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x1, 0x2}, {0x0, 0x0, 0x1}, {0x2, 0x4, 0x2}, 0x6, 0x7f}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0xfffffeee) 11:04:25 executing program 4: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="45b8b7f80d799855d21850f1c2ba0b0dd39e8685aa05600b80e28b894d20cd5595fec228339e327112574ebebcce5dcba270167cfa8863fcacb9a92bd48b8befa22be4fb27c0d7633c00c9a6800ec322b1a948f49f4240a93bc9b862f06320acad6ab8f8754febf36ab427", @ANYRES32=0x0, @ANYBLOB="0000000000000000aeae120009000100636f6e3798f99fe7a8c3e10008001c00ffffffffbb88b3c38b1d94a2829b678c532416366e5f79c6f91b38d5ec4702f35840eded7269352e605fe2dc30"], 0x3c}}, 0x0) [ 762.065517][T25219] sctp: [Deprecated]: syz-executor.3 (pid 25219) Use of int in max_burst socket option. [ 762.065517][T25219] Use struct sctp_assoc_value instead [ 762.080912][T11778] tipc: TX() has been purged, node left! 11:04:26 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$inet6_sctp(0xa, 0x5, 0x84) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$FIGETBSZ(r4, 0x2, &(0x7f0000000100)) ioctl(0xffffffffffffffff, 0x100, 0x0) r7 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(r7, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @local}, 0x1c) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000080)=0x81, 0x4) sendto$inet6(r8, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r9, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r10, 0x4000000043) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r11, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r11, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:04:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0xb, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:26 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000080)=""/240, &(0x7f0000000180)=0xf0) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0', "03007329bf"}, 0x9) [ 762.283384][ T27] audit: type=1804 audit(1578567866.069:872): pid=25240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/403/memory.events" dev="sda1" ino=16513 res=1 11:04:26 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="025cc80700145f8f764070") r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="025cc83d6d345f8f762070") r2 = socket$inet6(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = socket$inet6(0xa, 0xf, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="025cc83d6d345f8f762070") r4 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20}}) ioctl(r2, 0x4000008912, &(0x7f0000000100)="295ee1311f16f47767") socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket(0xa, 0x1, 0x0) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000140), 0x2) unshare(0x40000000) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000005700)={&(0x7f0000000040), 0xc, &(0x7f00000056c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="340000001300030400"/20, @ANYRES32=r7, @ANYBLOB="ffff1f00000000380b000400"/28], 0x34}}, 0x0) [ 762.341736][T11778] tipc: TX() has been purged, node left! 11:04:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 762.403096][ T27] audit: type=1800 audit(1578567866.099:873): pid=25240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16513 res=0 [ 762.582996][ T27] audit: type=1804 audit(1578567866.109:874): pid=25240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/403/memory.events" dev="sda1" ino=16513 res=1 [ 762.644966][T25255] IPVS: ftp: loaded support on port[0] = 21 [ 762.662522][T25261] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 762.677953][ T27] audit: type=1804 audit(1578567866.139:875): pid=25240 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/403/memory.events" dev="sda1" ino=16513 res=1 [ 762.716015][T25261] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 762.749326][ T27] audit: type=1804 audit(1578567866.399:876): pid=25258 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/403/memory.events" dev="sda1" ino=16513 res=1 [ 762.817465][T25219] sctp: [Deprecated]: syz-executor.3 (pid 25219) Use of int in max_burst socket option. [ 762.817465][T25219] Use struct sctp_assoc_value instead 11:04:26 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000008500000001000000954136aac94539d5"], &(0x7f00000003c0)='GPL\x00', 0x100000000004, 0xff7, &(0x7f000062b000)=""/4087, 0x0, 0x0, [], 0x0, 0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f00000000c0)="7400890b8a7b39275bc2ac859175433b9d488532d67f8b5d1561c584d77ebd70742bc1a44d0971a0280903c7cc1b76"}, 0x20) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) 11:04:26 executing program 0: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) r4 = openat$cgroup_ro(r2, &(0x7f0000000080)='cgroup.stat\x00', 0x0, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000240)=0x40, 0x4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0xffffffff800) sendfile(r7, r6, &(0x7f0000000040), 0x100000001) ioctl$PPPIOCATTCHAN(r6, 0x40047438, &(0x7f0000000200)=0x1) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000480)={0x28, r8, 0x1, 0x0, 0x0, {0x7}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'batadv0\x00'}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "03007329bf"}, 0x9) 11:04:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x3, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r8 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r8, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r8, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r8, 0x1) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f00000000c0)={r10, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r11 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r11, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r11, 0x1) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f00000000c0)={r13, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r14 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r14, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r14, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r14, 0x1) r15 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r15, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r14, 0x84, 0x6d, &(0x7f00000000c0)={r16, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="4800000010eb758ffb3fdecc34097efdf5bc00050700"/33, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16=r4, @ANYRES32=r7, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRESHEX, @ANYRES32, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESDEC=r1, @ANYPTR64], @ANYRESHEX=r13, @ANYRESHEX, @ANYRES32], @ANYBLOB="48c6289970b64e5f0654c5cb7df717a3ddc8ddf30266a43491cf4d964a2f008ea189d5fd2d909b34375b656ec1dc672b92295f8ebf7a21843e0aa66ce66f7718c02ebe19ce1fccb5195e0bd84d9d07db5f8852f5500f505ef65e06be54a3ef56f1c326f12a4867ac5a562730e9e220bbef18c90e6c4e42c049beb967c9178c9d4b0ca13e85", @ANYRES64=r3, @ANYPTR], @ANYBLOB="058d3924773ba45fc456cf0bf2bf917592532a1638fe7521af40010d25fa8c7da2595f87e9b4aaa67a9ebf4f4e6a816af52ac1bf9992f4b7006fc16024e4b4137e5b1a0d127fc870d0c8ba065afcf1c748d6aca660e4078db7ab8b624daae0b3aae787d5244cbeb7098343ca23ee2738321c69880a1fd67c88173e7b59e81dd226d6ecbac07eb24a4d79821e33686f9caef32d6bdbec052f1be4727404189dfcf289d137a413363c8cb943c1ac5800274da479ce4fc2055fc103e4c4cafe56a489cc3b7660139721cbf6b0be0bd9ab409d33d2cc11233a384d3af6f131807990d602b2a81cbba1f79998288144fc7b8602", @ANYRESOCT, @ANYRESOCT=r2, @ANYRESOCT=r10], @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x5}}, 0x0) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r18 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r22, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00') r23 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r17, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x98000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r23, 0x800, 0x70bd25, 0x25dfdbfd}, 0xffffffffffffffe1}, 0x1, 0x0, 0x0, 0x200000c0}, 0x6000001) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r18, @ANYBLOB="00082bbd7000fedbdf2507000000080005000600000014000400766c616e30000000000000000000000008000100030000001400040069705f76746930000000000000000000080005000b000000"], 0x54}, 0x1, 0x0, 0x0, 0x40000000}, 0x20000) r24 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x2c, r24, 0x21, 0x0, 0x0, {}, [@FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6}]}, 0x2c}}, 0x0) r25 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r25, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) tee(r25, r0, 0x3ff, 0x1) 11:04:26 executing program 2: [ 762.934674][T25271] IPVS: ftp: loaded support on port[0] = 21 [ 763.020803][T25277] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0xfffffffe, 0x0, 0x11}, 0x9c) syz_init_net_socket$ax25(0x3, 0x6, 0xcb) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmmsg$inet6(r0, &(0x7f000000a840)=[{{&(0x7f0000002840)={0xa, 0x0, 0x0, @remote, 0x2}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000002880)='*', 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000002cc0)="ea", 0x24549}], 0x3b7}}], 0x2, 0x20000040) 11:04:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x7, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=@newlink={0xffffff9e, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6e1}, [@IFLA_LINKINFO={0x10, 0x12, @gre={{0x8, 0x1, 'gre\x00'}, {0x4}}}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\v', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r3 = accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000140)=0x37) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfb}, 0xc) 11:04:27 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f00000003c0), 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendto$inet6(r1, &(0x7f0000000040)="bc264ee46b8de09847117c6d615501f2603c9084d7c30a1a748b373390d86204f3431693ed048fc1eb45917c392cff2091d7f7c4f8068c960328f56186c387bf1bf41ff87ce40238ce9f1d63501e7c8f0f835d78153235e72f57f27c6f6cf13f2bc788c5e8c57eab73a8ffead4a00b8e913b5afa5497a1448730fea2a736436aaf652fc1e8b19edf04a5a219ab4e0b0d8debea74d8c5b1db513234eb8fce9336ca60c7e741c7d440b462c25b3648377a61f0be2ec881b26c9b994164aefbdf7f4d8c5ea4d6b0dcd5d37522116bc87e7e99d88039d0e668a1", 0xd8, 0x40000, &(0x7f0000000140)={0xa, 0x4e24, 0x2, @rand_addr="37584bca1424a1aeb10373438e9249d6", 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8800, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:04:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x9, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r6, 0x5, 0x1, [0x9]}, &(0x7f00000010c0)=0xa) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="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") ppoll(0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) [ 763.440969][T25276] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:27 executing program 2: r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x5, 0x0, 0x2, 0x1, 0x2ce, 0x9}, &(0x7f00000000c0)=0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xf0ffff, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e002e000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) 11:04:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x8) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x1ff, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES32=r7, @ANYRESDEC=r2, @ANYPTR64, @ANYRES64=r8], 0x5}, 0x1, 0x0, 0x0, 0x1}, 0x200480a1) listen(r0, 0x16afb9db) [ 763.500872][T25314] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x14, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x25, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 763.843059][T25333] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r6, 0x5, 0x1, [0x9]}, &(0x7f00000010c0)=0xa) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="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") ppoll(0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 11:04:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r6, 0x5, 0x1, [0x9]}, &(0x7f00000010c0)=0xa) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000000c0)="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") ppoll(0x0, 0x0, &(0x7f0000000040)={0x77359400}, 0x0, 0x0) 11:04:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x3, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x9, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 764.135563][T25346] netlink: 'syz-executor.1': attribute type 3 has an invalid length. 11:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x5, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:28 executing program 2: r0 = socket$inet(0x10, 0x80002, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r1 = socket(0x10, 0x80002, 0x0) epoll_create(0x357b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="4c0000001200ff09fffefd9567a283b724a600800000000000000068354046002c001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca63d89613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x6000000, 0x6d}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xff00}]}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) 11:04:28 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x40, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x6102}) ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000140)=@ax25={{0x3, @rose}, [@netrom, @bcast, @rose, @bcast, @null, @rose, @null, @bcast]}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r2, 0x8010743f, &(0x7f0000000100)) 11:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x6, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:28 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x400000000000072, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, 0x0, &(0x7f0000000040)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xc4005580}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x58, r5, 0x10, 0x70bd29, 0x25dfdbfc, {}, [@TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_NET={0x10, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) 11:04:28 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000040)={0x8, 'gretap0\x00', {'vcan0\x00'}, 0x2a7}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000800)=@req3={0x1000, 0xff000000, 0x8001, 0x3, 0x4, 0x204e, 0x8}, 0x1c) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000252400"/20, @ANYRES32=r8, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) accept$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r14, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r18, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x24c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x230, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20000844}, 0x8144) [ 764.589838][T25369] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 764.626318][T25371] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 764.653392][T25369] netlink: 'syz-executor.2': attribute type 29 has an invalid length. 11:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x8, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 764.749943][T25366] netlink: 'syz-executor.2': attribute type 29 has an invalid length. 11:04:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="390000005e00250069000007a2e407d9ab1d05580d00000010009aca7bde0000000003f5000000000000ef38bf461e59d70000000000000000", 0x39}], 0x1) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto$inet6(r1, &(0x7f0000000140)="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", 0x1000, 0x4000, 0x0, 0x0) [ 764.907357][T25377] netlink: 'syz-executor.2': attribute type 29 has an invalid length. 11:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x9, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 764.953587][T25390] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 765.009164][T25394] batman_adv: batadv0: Adding interface: veth119 [ 765.022345][T25394] batman_adv: batadv0: The MTU of interface veth119 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 765.055128][T25400] netlink: 'syz-executor.1': attribute type 9 has an invalid length. 11:04:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0xa, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 765.083998][T25394] batman_adv: batadv0: Not using interface veth119 (retrying later): interface not active [ 765.107236][T25377] netlink: 'syz-executor.2': attribute type 29 has an invalid length. 11:04:29 executing program 2: r0 = socket(0x1, 0x1, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000040)={@remote, @loopback, @empty}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r3, &(0x7f0000001b80)=@proc={0x10, 0x0, 0x25dfdbfb, 0x40000}, 0xc) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000980)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r6, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, r7, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x7}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_SET_NETID(r2, &(0x7f0000000200)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r7, 0x8, 0x70bd2a, 0x25dfdbfd, {{}, {}, {0x8, 0x2, 0x8}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4014000}, 0x4000) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x5c, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x5c}}, 0x0) [ 765.146402][T25387] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 765.162940][T25403] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 11:04:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0xb, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 765.224254][T25394] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 765.354899][T25408] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:04:29 executing program 5: mmap(&(0x7f000033e000/0x3000)=nil, 0x3000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001880)='TIPCv2\x00') sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000001ac0)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x420c1904}, 0xc, &(0x7f0000001a80)={&(0x7f0000000680)={0x194, r1, 0x800, 0x70bd2c, 0x25dfdbfc, {}, [@TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x30, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @l2={'ib', 0x3a, 'xfrm0\x00'}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x21b}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6c000000}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}]}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_PROP_PRIO={0xfffffffffffffcbd, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc1}]}]}, @TIPC_NLA_BEARER={0x44, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x489}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffedef}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xad6}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}]}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x200000c0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socket$l2tp6(0xa, 0x2, 0x73) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@empty, @in6=@initdev}}, {{@in=@multicast2}, 0x0, @in=@empty}}, &(0x7f0000000240)=0xe8) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r9, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@local, r9}, 0x14) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r11, r10, 0x0, 0xffffffff800) sendfile(r11, r10, &(0x7f0000000040), 0x100002c00) 11:04:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x10, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 765.841494][T25424] batman_adv: batadv0: Adding interface: veth202 [ 765.851677][T25424] batman_adv: batadv0: The MTU of interface veth202 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:04:29 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000201}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0800ce5f0000fddbdf3d110000000c0002000800090050050000"], 0x20}, 0x1, 0x0, 0x0, 0x8802}, 0x20001084) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000140), 0xff4d) r5 = openat$cgroup_ro(r4, &(0x7f00000002c0)='cpu.stat\x00', 0x0, 0x0) bind$isdn_base(r5, &(0x7f0000000300)={0x22, 0x5, 0x8, 0x7, 0x5}, 0x6) 11:04:29 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) r1 = socket(0xa, 0x5, 0x0) ioctl$sock_rose_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={'nr', 0x0}, 0x6, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080dbf055e0bcfe8696071") r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$llc(r2, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x10f, 0x0, 0x0, 0x0, 0x3, @link_local}, 0x10) connect$llc(r0, &(0x7f0000000100)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[], 0x15}}, 0x10) 11:04:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x11, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 765.877259][ T27] audit: type=1804 audit(1578567869.649:877): pid=25416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/391/memory.events" dev="sda1" ino=16545 res=1 [ 765.931967][T25424] batman_adv: batadv0: Not using interface veth202 (retrying later): interface not active [ 765.964739][T25428] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 765.992181][ T27] audit: type=1800 audit(1578567869.649:878): pid=25416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16545 res=0 [ 766.069666][ T27] audit: type=1804 audit(1578567869.649:879): pid=25416 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/391/memory.events" dev="sda1" ino=16545 res=1 11:04:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x12, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newlink={0x50, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0xfffffee3, 0xa, 0x6}, @IFLA_LINKINFO={0x28, 0x12, @ip6ip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x18, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[0x2], [], @remote}}]]}}}]}, 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000004a00)='cpu.stat\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/syz0\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000040)='memory.swap.max\x00', 0x2, 0x0) r6 = openat$cgroup_ro(r3, &(0x7f0000000240)='cpuset.memory_pressure\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x10) r7 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r6, &(0x7f0000000600)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r7, 0x100, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8c809}, 0x4040000) sendmsg$NET_DM_CMD_START(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1b414b3b8995e7d2}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x14, r7, 0x8, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x39b2100c581e048b) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000004b00)={&(0x7f0000004a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004ac0)={&(0x7f0000004a80)={0x14, r7, 0x506, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 11:04:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000040)={0x3, 'veth0_to_hsr\x00', {0x1}, 0x3}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b405000000400104711018000000000087000000000000009583ad8e00000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffffb}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5040402}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0xbc, 0x2, 0x6, 0x200, 0x70bd29, 0x25dfdbfe, {0x3, 0x0, 0x6}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x3}, @IPSET_ATTR_DATA={0x54, 0x7, 0x0, 0x1, [@IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x14f0237}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @ipv4={[], [], @broadcast}}}, @IPSET_ATTR_SIZE={0x8, 0x17, 0x1, 0x0, 0x1}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x800) 11:04:30 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000040)={0x8, 'gretap0\x00', {'vcan0\x00'}, 0x2a7}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000800)=@req3={0x1000, 0xff000000, 0x8001, 0x3, 0x4, 0x204e, 0x8}, 0x1c) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000252400"/20, @ANYRES32=r8, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) accept$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r14, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r18, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x24c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x230, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20000844}, 0x8144) 11:04:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x13, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:30 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{0x303}, "27534ceaa1fdebf3", "1118364bc3ebc744164d29f85046bf6d2ac4583e82c54ea31b3bed0380769f66", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) getsockname$ax25(r1, &(0x7f0000000300)={{0x3, @default}, [@null, @remote, @remote, @default, @bcast, @bcast, @default, @null]}, &(0x7f0000000180)=0x48) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002000) socketpair(0x22, 0x2, 0x80, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)=0x1f, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, 0x0) sendmsg$TIPC_NL_PEER_REMOVE(0xffffffffffffffff, 0x0, 0x24048000) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000400)={0x18, 0x0, {0x3, @remote, 'virt_wifi0\x00'}}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f00000002c0)={0x21, 0x800000, 0xb7f, 0x40000000}) pwrite64(r5, &(0x7f00000001c0)='T', 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) [ 766.437631][ T27] audit: type=1800 audit(1578567870.219:880): pid=25451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16545 res=0 [ 766.543875][ T27] audit: type=1804 audit(1578567870.229:881): pid=25451 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/391/memory.events" dev="sda1" ino=16545 res=1 11:04:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7, 0x3, [0x7, 0x9, 0x3f]}, &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r5, 0x8000, 0x800, 0x0, 0xffffffff, 0x60914b1f}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x5}) 11:04:30 executing program 5: r0 = socket(0x1, 0x80002, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='westwood\x00', 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getpeername$l2tp6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local}, &(0x7f0000000040)=0x20) write$binfmt_elf64(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b6f49498eead406753371881cd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000005c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000043749c5e6fad2f5200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e01b7b14cbbb02beda43b40ef0c9f8bd1db50aa1e14a76501a3b7eefcf16e9aedbede99d805fef518602a9846306b39fafdbc636261cefc0f461e2e7d574197cb970ab8a6b27292461abd95e235f6a2047cf443d76dc514ad621fe23226bd46a64db17a83cdf541f858423daf5eb5c4c19f41074ca2374fd84c080b53ac353ee11c86493c9ee26acefa581bab6a03441311046d8b4bebab24c1cc8d582cd18a00359998d1a0b7aaf2dfd68"], 0x678) sendto$inet(r1, &(0x7f00000012c0)='\f', 0x1, 0x0, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="48f5ff00000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r6, 0x300, 0x70bd2a, 0x25dfdbfe, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x5}, 0x4001b) [ 766.786975][T25468] batman_adv: batadv0: Adding interface: veth125 11:04:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1e, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 766.846499][T25468] batman_adv: batadv0: The MTU of interface veth125 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:04:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r1, 0x0, 0x0) r2 = socket(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000002c0)='bridge0\x00', 0xb56c58075ff72a5b) socketpair(0x11, 0x4, 0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000003c0)) gettid() pipe(&(0x7f0000000000)) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) gettid() pipe(0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, 0x0, &(0x7f0000001f00)) getgid() r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) ioctl$sock_SIOCGPGRP(r3, 0x8904, 0x0) socket(0x1e, 0x4, 0x0) getgid() socket$packet(0x11, 0x2, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@initdev, @in6=@empty}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0x2) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800), 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(0xffffffffffffffff, 0x2000089a2, &(0x7f0000000000)={'\x00', @ifru_addrs=@nl}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000002680), 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000040)=0xe8) getgid() socket$key(0xf, 0x3, 0x2) r7 = socket(0x1e, 0x4, 0x0) sendmmsg(r7, &(0x7f0000000a40), 0x8000000000000b0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r8 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r8, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x10) sendmmsg(r8, &(0x7f0000000a40), 0x8000000000000b0, 0x0) socket(0x1e, 0x4, 0x0) getgid() r9 = socket$packet(0x11, 0x2, 0x300) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, 0x0) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f0000000140)) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r11) r12 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r12}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r13, 0x2000089a2, &(0x7f0000000000)={'\x00', @ifru_addrs=@nl}) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000002680), &(0x7f00000026c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000002800)=0xe8) getgid() r14 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r14, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x10) sendmmsg(r14, &(0x7f0000000a40), 0x8000000000000b0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket(0x0, 0x0, 0x0) getgid() socket$packet(0x11, 0x0, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000140)) pipe(0x0) close(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000380)) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002700)={{{@in=@local, @in6=@mcast2}}, {{}, 0x0, @in6=@initdev}}, 0x0) getgid() socket$key(0xf, 0x3, 0x2) r15 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r15, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0xfffffffd, 0x2, 0x101}, 0x10) sendmmsg(r15, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r16 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r16, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x20e) r17 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r17, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x10) sendto$unix(r2, &(0x7f0000000180)="210000d9", 0xff46, 0x4008000, &(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x6a0000e0}, 0x6e) [ 767.001368][T25468] batman_adv: batadv0: Not using interface veth125 (retrying later): interface not active [ 767.021464][T25470] __nla_validate_parse: 9 callbacks suppressed [ 767.036488][T25470] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:30 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) r2 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r2, r1, 0x0, 0x0, 0x0}, 0x30) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="4800000010000507000000020f00000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fdf901000000e3ff22c0306554362dddcb062ef8051404bde50f296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r6, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="35000000482a35ae6c8807012551418ca169399ba0457178563f7c8243dbfcd7e32c4f5e76a8884412d0be20ccdfde9cac8eeb6570f7d3b6707183f847b843c73e4ee6c633f9709bb1ec895fc9b840a87f17731ee804f94d703ee8197bc11208ea942d45c7a29ab3604babed576569d4609cf07735e7cb5471e1667d82b691e03addb170fdc28a8c06351f04621383ea9ea13f292dfedb2db1cc21f5f0c2004177ca31d31301c3aae7e7d8774123c7e64dad5d6577fd1f5907711357885538245977c8355fb8452275dba153004ee66ea0c015774ef458e857136dde9d63a32a6abbdda475b0e2de2fef148c", @ANYRES16=r7, @ANYBLOB="00082dbd7000fddbdf251c0000000c009900030000000000000008000100010000000c0099000500000003000000"], 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) sendmsg$NL80211_CMD_GET_MPP(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="6400004af71b5c58e26656c4a1c47c935580", @ANYRES16=r7, @ANYBLOB="000125bd7000fcdbdf256b00000008000100ffffffff0c00990008000000000000000a001a000180c200000100000a00060000000000000000000a000600ffffffffffff00000a000600aaaaaaaaaa3500000a001a00ffffffffffff0000"], 0x64}, 0x1, 0x0, 0x0, 0x20000080}, 0xdec2a9b025085a5e) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r2, 0xffffffffffffffff, 0x0, 0x2, &(0x7f00000004c0)=']\x00'}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xe, &(0x7f0000000000)='selinuxcpuset\x00'}, 0x30) r9 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={r9, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x8, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000003c0)={0x6, 0x8, 0x1, 0x80000001}, &(0x7f0000000540)=0x6, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x9}}, 0x10) r11 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0x16, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2db, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0x10, r10}, 0xfffffffffffffebb) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r11, 0xffffffffffffffe0, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xf) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r12}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000dc0)={r9, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000400)='cpuset\x00', r12}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={r2, r8, 0x0, 0x34, &(0x7f0000000080)=',wlan1eth0trusted&usereth0vmnet1vmnet0-]ppp1(cgroup\x00', r12}, 0x30) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd19362dbe923394ce21848408b26be2a88d659065af230d439e0369e88b4439a8c54297566dd1b4a05f4"], 0x48}}, 0x0) sendmsg$GTP_CMD_DELPDP(r13, &(0x7f0000000780)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x80003104}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x580, 0xfffffbff, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8, 0x2, 0x7110e59a}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x8) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f00000001c0)="24000000100007031dff22946fa2830020200a0009100300001d85e87f0000000400ff7e28000000030a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e550e1a42eee7478f64581c5d9eb627f7", 0x5c}], 0x1}, 0x0) [ 767.088288][T25476] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x300, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 767.164194][T25495] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:04:31 executing program 0: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8982, &(0x7f0000000040)={0x8, 'gretap0\x00', {'vcan0\x00'}, 0x2a7}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000800)=@req3={0x1000, 0xff000000, 0x8001, 0x3, 0x4, 0x204e, 0x8}, 0x1c) getsockopt$PNPIPE_IFINDEX(r1, 0x113, 0x2, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x4) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000252400"/20, @ANYRES32=r8, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) accept$packet(r0, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r12, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r14, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r18, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000500)={0x24c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0x230, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffff}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r18}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}]}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x20000844}, 0x8144) [ 767.221251][T25498] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 767.294961][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 767.294977][ T27] audit: type=1804 audit(1578567871.079:887): pid=25501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/422/memory.events" dev="sda1" ino=17191 res=1 [ 767.347703][T25498] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:04:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') r2 = socket$pppl2tp(0x18, 0x1, 0x1) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r3, {0x2, 0x0, @dev}, 0x2}}, 0x2e) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000040)={r7, 0x1000, 0x30}, &(0x7f0000000080)=0xc) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000ef060000001400080000000000000000000000000800000000"], 0x28}}, 0x0) [ 767.396808][T25513] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 11:04:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:31 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x54030, 0xffffffffffffffff, 0x0) r0 = socket$caif_seqpacket(0x25, 0x5, 0x2) ioctl(r0, 0x80000000, &(0x7f0000000180)="a70609785649954e09c1f98bafba946a617b6d4e8629f10eb4b206b75530dcaa7c2e7f959993050c342ebea71e547bf4235311963d40fc18afec1a2c1e526f59bf6cf6b74494181abd2732648521b76b04deb9e5fa3e0911a5061bf60da036570b8975d9b76c4b78514e6cc840eae4ce1c64e3dd0933cee1e9d8aa731c37e4a803cf78e5bde37646ec62b16eacffa166decac00a") r1 = openat$cgroup_type(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000400)) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000), 0x4) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) close(r4) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x7, 0x0, 0x0) sendfile(r7, r3, 0x0, 0xffffffff800) sendfile(r7, r3, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) 11:04:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x3}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 767.617797][ T27] audit: type=1804 audit(1578567871.399:888): pid=25526 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/423/memory.events" dev="sda1" ino=17169 res=1 [ 767.668958][ T27] audit: type=1800 audit(1578567871.399:889): pid=25526 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17169 res=0 [ 767.691043][T25521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 767.695960][T25534] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x5}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 767.720819][ T27] audit: type=1804 audit(1578567871.499:890): pid=25526 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/423/memory.events" dev="sda1" ino=17169 res=1 [ 767.765434][T25528] batman_adv: batadv0: Adding interface: veth131 [ 767.773102][T25528] batman_adv: batadv0: The MTU of interface veth131 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 767.843632][T25528] batman_adv: batadv0: Not using interface veth131 (retrying later): interface not active [ 767.851466][T25540] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 767.856819][T25530] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x6}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 767.916721][T25521] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x9}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x10, &(0x7f0000030ff0)={0x2, 0x4e24, @loopback}, 0x0) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="72f6580ca000"/20], &(0x7f0000000000)=0x18) r3 = accept(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[@ANYBLOB="2800000010000400000000000000000000000000e19e6c60de388874f0d5afc9dc9e2f859b46045da1b9770ef52de31f0b1bbf2cfa0546d7e1206c18add2a762505e8c9319aaebec6ecf8541fdcc6462c9b673574f9d992b2a035f90be404c14ef655782de29475313254f4a1e5ef65b6564d1637d74e732eef5612e5fdb2a5d84a0f88c2792a22067b0e48cc3343025e497007260b3cdb27d6e6939ff310210f92e3a1f07b38d2faaa78293715700bb8fd276ccd7f2d6b4edefe371469dd23bf553a94063ebbe51f9f11c59b9097a2d7b0000", @ANYRES32=r10, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000180)={@remote, @initdev={0xac, 0x1e, 0x0, 0x0}, r10}, 0xc) setsockopt$inet_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000140)=0xffffffffffffffff, 0x4) r11 = socket$inet(0x10, 0x800, 0xc) r12 = socket(0x10, 0x80002, 0x0) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg(r11, &(0x7f000001d000)={0x0, 0xfffffffffffffdd7, &(0x7f0000024000)=[{&(0x7f0000000000)="24000000100007031dff22946fa2830020200a0009000300001d85687f0000000400ff7e28000000140a43ba5d806055b6fdd80b40000000140001000029ec2400020cd37e99d69cda45a95e", 0x4c}], 0x1}, 0x0) [ 768.048391][T25549] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 11:04:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0xa}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:32 executing program 4: r0 = syz_init_net_socket$nfc_raw(0x27, 0x3, 0x0) accept4(r0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000040), 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000180)="290000002000190f00003fffffffda060200000600e85500dd0000040d000600ea1102000005000000", 0x29}], 0x1) recvmsg(r2, &(0x7f00000019c0)={&(0x7f00000017c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000000)=""/59, 0x3b}], 0x1, &(0x7f0000001900)=""/149, 0x95}, 0x40) syz_genetlink_get_family_id$team(&(0x7f0000000300)='team\x00') socket$nl_route(0x10, 0x3, 0x0) bind(0xffffffffffffffff, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) 11:04:32 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000380)) [ 768.435148][ T27] audit: type=1800 audit(1578567872.219:891): pid=25535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=17169 res=0 11:04:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xe, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000000000000000000000000000013000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x45) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 768.559133][ T27] audit: type=1804 audit(1578567872.219:892): pid=25535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir958702743/syzkaller.V2jUDQ/423/memory.events" dev="sda1" ino=17169 res=1 11:04:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0xb}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 768.634526][T25573] netlink: 'syz-executor.4': attribute type 6 has an invalid length. 11:04:32 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c8a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0xffffffffffffffb7, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000180), 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010d0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0xc21f8b49e9bd3ecc, 0x1000, 0x4c, r9}, &(0x7f0000000100)=0x10) r11 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r10, @ANYBLOB="6a2f80a78100010000"], &(0x7f00000001c0)=0x8) 11:04:32 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x28, r1, 0x3ab, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) getsockopt$PNPIPE_HANDLE(0xffffffffffffffff, 0x113, 0x3, &(0x7f0000001680), &(0x7f00000016c0)=0x4) epoll_pwait(0xffffffffffffffff, &(0x7f0000001600)=[{}, {}, {}], 0x3, 0xff, &(0x7f0000001640)={0x10001}, 0x8) r5 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000001580)=ANY=[@ANYBLOB="01000000c3fe78740e4bf435e55772b6c2102a2b6ece749b49f1436fdd9cafcbb704d58f2e113aa179dcc5ab443ad1e1d854a16fd7ad99b24a376a738327b5e14056315ebea686301712bf1a2315ec38256c05e04c138c3dad0d7a0d64c6cac4e490d295d0e2d63c079aeb5b12dd04f5aa9c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) readv(r6, &(0x7f0000000080)=[{&(0x7f0000000240)=""/66, 0x42}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4) sendfile(r4, r3, 0x0, 0xffffffff800) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200), 0xfdef) sendfile(r4, r7, &(0x7f0000000040)=0x600, 0x100000001) 11:04:32 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000006235673d8d36fa1e0001000000000000000000070000001400000000000a000000b500000000521520602d5126f37d0b0cf369876d7f646837"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[@iv={0xe0, 0x117, 0x2, 0xcb, "773cd7b17a879b1bd1eb7d4c63f7b0aa6b614a193b5f57a844aff1690292ebff0f70e6b44be73cdf82a7d3f26ddfd72dcd5290dd5d62576fc3de3a9ce9112402914a254aca2f979fe7e2243d2ec42b9ecae3cce0f8287d21736ebbda6791e298aefca2cb302253ed2d44b29e223a5bc05b3b15146de74f827900a8dc4801534dacea316ea6320f097b3a9aa194878b0c9127e8192a000a3a7fc37ac519743e282c271ee2ee769c423d8d7359a18f2e1557848680372034e4e84b59fce76e0080d33a21a346d92e947acf28"}, @iv={0xc8, 0x117, 0x2, 0xb3, "58a9d16690da17883e3b66509ac43ac8b33e96504ce71997af71a9cbee7c11e3ce3bb96abfa33baf2c0978f2c5eb19066e9792bd827eed1ac540f28f8430d08a5c708027804793ec5ddbfb58f8e8dd95d0c2e67c3115792df54480123532e4202f3b4e24ddec25ba09a9072d348783f1aadad08b5db3f7c4c3282d78f78ef7cec6baae2aac27a83dc4293b2b44c1589ebfb5412d11623f519bdbd4e7955c32d682003379d70a76510cb59985dd18a9725ed6bd"}, @op={0x18}, @iv={0x90, 0x117, 0x2, 0x75, "ef4323e2ce9269ee5714d1b540075ddaae3a69a987819f3ae70957b35624a6a4a11b609fa2197e6da0499536b7bb2b323fd31bea29256681a63a35bb812986836ed156e61097e3fdfbbed71a57a643eb0eba61e887a946d9af70603fe63cb62e71506463446df2cd7c81004ea5fbb8dcb8f811d991"}, @op={0x18, 0x117, 0x3, 0x2}, @iv={0xb0, 0x117, 0x2, 0x96, "092709fbfabb669b149b475f841a1534dce046a6647dc947059f7e35b23fb937d90abd4e291acb838312dd448beba198c09a63f0157f193a59b01b852f1f128a838ae1aea556757de666b385f24f98c6b2ebc0c27540993df686db27af44589614b878a7b909482b168c474dc197f9df8ac65097ee1ed59270192e22f2b2318e5c6c774bf8819f2b284ebe2c0e5462ca0daf8c2d3406"}], 0x318}], 0x1, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, 0x0, 0x0) read$alg(0xffffffffffffffff, &(0x7f0000000080)=""/46, 0x2e) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:04:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x10}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 768.836792][ T27] audit: type=1804 audit(1578567872.619:893): pid=25586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/358/memory.events" dev="sda1" ino=17057 res=1 [ 768.947198][ T27] audit: type=1800 audit(1578567872.619:894): pid=25586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17057 res=0 11:04:32 executing program 2: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = socket(0x10, 0x3, 0x0) poll(&(0x7f0000000000)=[{}, {}, {}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000080)={'ip_vti0\x00', @ifru_flags}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000040)=0x9c) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0xfffffffffffffd9d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e21, 0x1, @mcast1, 0x3}}, [0xff, 0x5, 0x91, 0x2, 0x3, 0xffffffffffff15f1, 0x8, 0x10000, 0x401, 0x3, 0x3, 0x1, 0x40, 0x8000, 0x401]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000340)={r8, 0x4, 0x2, 0x8}, &(0x7f0000000380)=0x10) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00000000c0)="e8", 0xfffffffffffffcb6, 0x0, &(0x7f000052a000)={0x2, 0x0, @broadcast}, 0xfffffffffffffe50) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r11 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r11, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) shutdown(r11, 0x1) r12 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r12, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000000c0)={r13, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r14 = accept(r9, &(0x7f0000000880)=@in6={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000900)=0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r14, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r15, 0x3, 0x2}, &(0x7f0000000140)=0x8) 11:04:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x11}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 769.094701][ T27] audit: type=1804 audit(1578567872.629:895): pid=25586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir481708713/syzkaller.ib0MvD/358/memory.events" dev="sda1" ino=17057 res=1 [ 769.146413][T25598] IPVS: ftp: loaded support on port[0] = 21 11:04:33 executing program 5: r0 = socket(0x9, 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000001c0), 0x10) [ 769.291735][ T27] audit: type=1804 audit(1578567872.719:896): pid=25591 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir245522969/syzkaller.5BDaGh/449/memory.events" dev="sda1" ino=16515 res=1 11:04:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x12}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:33 executing program 5: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r3, 0x800454d3, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmmsg(r4, &(0x7f0000004d80)=[{{0x0, 0x205, &(0x7f0000001500)=[{&(0x7f0000000040)="3147a4f5e7209800fa9158b91f5fd09cee20fb607a9585dc0b411519a3309b4c784aba6cf58b9257b566c6fc626776def96f67971b8ed8a3dce9a757f75ad5f34bd432f2cf344582a89eb4123a903d58da02dd", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000000c0)="cd27c0d84df0ad8028d5262a10c50052", 0x10}, {&(0x7f00000012c0)="496288e0b56eefd3ff461c68e4fd5c8ecdcff3c85146c785e809c9ca7cb538fa2f0e2ca36adfc49e66123dec9cac26f3e4e77eadba335fecf61c5891ceea669ef775557e1b9d3415515a3ed13c2f932d1beb7d0e66fcf84982e7dc839dd15878", 0xfffffde1}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6d8f64f95c69e8a45bd4a19cff0e5", 0xe3}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45ee22ba99cfe850d62e87e556e8fa3459d346b4d1a572c7334773786ad61a45508f7e", 0xfffffffffffffe04}], 0x6, 0x0, 0x0, 0xffffffe0}}], 0x18e3c2c19e982d5, 0x40) r7 = socket(0x10, 0x80002, 0x0) getpid() ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") 11:04:33 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c8a) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0xffffffffffffffb7, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000180), 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[], &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={r8, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010d0000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x80, 0xc21f8b49e9bd3ecc, 0x1000, 0x4c, r9}, &(0x7f0000000100)=0x10) r11 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000280), &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)=ANY=[@ANYRES32=r10, @ANYBLOB="6a2f80a78100010000"], &(0x7f00000001c0)=0x8) 11:04:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x13}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:33 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_tcp_int(r0, 0x6, 0xce479055b9a174ee, &(0x7f0000000040)=0x5, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x1004e20}, 0x10) sendto$inet(r1, &(0x7f0000000400)='s', 0x1, 0x8800, &(0x7f0000000000)={0x2, 0x4e23, @remote}, 0x10) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) sendmmsg(r1, &(0x7f0000001600)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000300)="7fc61b6d932dbc563145fefc191dbe34ca8e9ecdb27e56bc6ba8809e7cf04caace2b341d936860e16f71d90cf2a63ea103c29cc8aafd0c67226acce150360262eaae8207", 0x44}], 0x1}}], 0x40000a1, 0x0) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000480)=""/204, 0x45}], 0x1}}], 0x2, 0x0, 0x0) 11:04:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x14}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x2}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 770.472785][T25598] IPVS: ftp: loaded support on port[0] = 21 11:04:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x3}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=ANY=[@ANYBLOB="020700090200000000008000bd5a00000021472aefe41c4301889c91ff7f000000001600aa20675d9f82d3869feeed860e6cb504000000cad7cb69050046b6e50e067f000000000000c1374611c0dd34c12d100ea73cc21c5ed2ac1e4640dd4d226fdc90887e50f948fcf32bab60844794d3f3477681280d8d206bfebd201986fe24352453e388796c27433690fb"], 0x10}}, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000340), &(0x7f0000000380)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @remote}}, 0x2, 0x0, 0x80000001, 0x6, 0x8236}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000580)={r2, 0xfff9}, 0x8) r3 = socket$inet6(0xa, 0x3, 0x100000001) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, r4}, {}, {}, 0x1, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x2000000, 0x33}, 0x0, @in6=@ipv4, 0x0, 0x0, 0x0, 0x6}}, 0xe8) r5 = socket(0xa, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$inet6(r3, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r3, &(0x7f0000007e00), 0x400000000000058, 0x0) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000c80)=0x0) sendmsg$netlink(r0, &(0x7f0000000d00)={&(0x7f0000000700)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4004}, 0xc, &(0x7f0000000c40)=[{&(0x7f0000000740)={0x488, 0x37, 0x691, 0x70bd28, 0x25dfdbfb, "", [@generic="9fb31f90957ab4a750edb4da15d5fb2d36379ed978483c73c8d86d663dfc6d5fe64c9616e6f24564ffd51eedf3eb219aede94b77d1bc470d55bd12414291a79e427ebe7572206252580ad452fc8523d1ff50c1cd4efd7831d3dbb839deac0ec8ca37453739b57fb6b83d229877eec03945b22b6ee6bafe89827544b42289236c3dc61845a953f8217e972bcf0a05c758288791587cacbb099681a44fe80377fea2b7668fe41baaa38c89b4772672e0d49aefd64fedbe489a12db35b34b61de34", @nested={0x8e, 0x6, 0x0, 0x1, [@generic="83b6e25aaedea67748780682d7263443619069a4dd4ca746d60b3344b75f0aa62c4a921e3b9d354655e7b4d2b6503e418382883035579cd678cf2fc2307bb56355d7d67498e58c593aef1773a29639721651755d878d4f610c440b0b841f3d831459f8122c30adbafa17d46d1e52ab8a40cce6e93c9fb36f2c6119785b25", @typed={0xa, 0x6b, 0x0, 0x0, @binary="db6aeb2fae9e"}]}, @generic="b65ae430bbdd4a1239d0", @nested={0x259, 0x17, 0x0, 0x1, [@generic="86cfc185aa2bf7dd5cac", @generic="dcfcda2cc3be12c484e45b5d86f98a10195cd708424eaf1ade91799f038b4ff6efdf3fa9c22c6ad4ea3cb63aafb9002ceb40e9b6bf4c8572328127764627785316e1695ef20e27e734e4389193e3695b0dd444fe0f6e95c84b926e737e6878cbd92ef457babf73681ce2dc9305dff4ace4497bef1ad444246ce8e77766f68dccc1eb0086af9056bb1ec96d5141d4885222431f1c92ad96d6be21c8035385a9b8f806f85b650471c2ff12f370dd3e9fe4a25454f56b4d59ac52c59254dbf9268ef417e65b81dabcd009b0baf7f6e976e61b27e163c6bea75c5ae1d54c86bb83bbd9e488b3052f476c78da9bd953f2ce", @generic="43880ea72f77e8b7d4f35b86a83231932ffe72f05c7393776eaf19f436d9adee3e1cbd6a5c544342", @generic="e94be21bedafd38e661fae6a9f5fc89d7bbd23d2a7181d55d1f4350b3074efef2f70b86a0dd960a57f85ca255def0d3045b0fbc95b968ce7167b64ad4d2ae1e58b04e8f239a44f04d7c6be4fddeaeb203a720f4c7d7ddc5a31bd161f8371c0aeb083803599c0a162faa9de144337d536ae919fa7f79e4ce78dc40412ae", @generic="7d6e9b0ba1c6d6ffed5b747c35694109d55dd0ed3c6888c409e2bd6a45e9ffa322f6feee48819e888a89f6e2981a7909aeaf76cd369a68e3b110146ce0288926b819f29b7e7db93a3a568ce9b41cc563fa5e19f54bfad92962b7d5bbd9e6dfe45f77ede98b3d9c8121d36024a3b2ec", @typed={0x8, 0x614, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0x4, 0x4b}, @typed={0x8, 0x89, 0x0, 0x0, @fd=r6}, @generic="159a7437399fe157938cf4a82e3f18a3d5e24e3dec9774072dbd8481b3b4ee32", @typed={0x14, 0x8f, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, @generic="8e922101afa141851ed79e86ad551daba3e185e36faf616aaf41e9a37c5b480190a426f5189547abdb43c31a0443c9dd17754837248fffba1d32d66cdf31577ba3b923ea4deb1b8ffbfd55246d6a652b0f18223ddba901ae609585f9b73a495678d5286ea016c6ff638af3d7460a3d451a2daa7ccb9bac74e9f3cec1dc27e7ef4059cd03b42e82a4bff6c6ecba862d5733914d332cf1249acb16b80f23ac3506d24461bfde5725ec4e57332fdeddebb9fb6198dae16c9f3c", @typed={0x8, 0x72, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x37}}]}, 0x488}, {&(0x7f0000000c00)={0x10, 0x3a, 0x134, 0x70bd29, 0x25dfdbfb, "", [@generic]}, 0x10}], 0x2, &(0x7f0000000cc0)=[@cred={{0x1c, 0x1, 0x2, {r7, r4, 0xffffffffffffffff}}}], 0x20, 0x40080}, 0x20000084) r8 = socket(0x10, 0x803, 0x0) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$IP_VS_SO_GET_INFO(r9, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000140)=0xc) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$SO_J1939_ERRQUEUE(r8, 0x6b, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 11:04:34 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x2}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:34 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140)=0x10000000, 0x12) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) write$cgroup_int(r0, &(0x7f0000000080), 0xfffffffffffffecd) socket$inet(0xa, 0x801, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$unix(0x1, 0x0, 0x0) ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000100)) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000180)={0x4, 0xca7, 0x7, 0x7, 0x9, 0x23, 0x10, "8eb87c81a27c02ee51abe6efbc68fd31f282a5d4", "7e7dc883c881ed4633e07ef17c94eca37d0f73e3"}) shutdown(0xffffffffffffffff, 0x0) 11:04:34 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2002000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000800}, 0x155805cfc37a9fd8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair(0x3, 0x2, 0x8, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000000400)={r10, 0x8}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r11, @ANYBLOB="10000000218c86b9039afc0831c8d0a5cfdd01afee2a4d6c33a272f6580ca09b9f3e1f0f32d11c1bd89ab697b78748b401adee8ec19c32963fd71715cf0b481f257f1ad5650483dfca0e6f236cee2146b5986aad4f191e831bba234b6d60aa40330cb1505a690cc48aa19474581f56339364b0ad01447cf7792c64f98b4db8856fc8c6f579a71e7ae60a636640a4daaa2782cb573b768bd1479e148ca099d3393e21dab523fce9cf214c743bd3cf7263b4cf09373166913146289e5107bcd9a31f76101cd28d0619f1f9a23d3d2b71dd1ac52775fc6c8e6c4da9fa5910b3cb83"], &(0x7f0000000000)=0x18) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @remote}, 0x10) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r12, &(0x7f0000000380), 0x1040c) write$binfmt_elf64(r2, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r2, 0x9125, 0x8}) 11:04:34 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x5, 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x80000, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES32=r1, @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x5}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_LIST(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x98280008}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="200027bd7000ffdbdf2502000000140003000000000000000000000000000000060008000400000000001400030000000000000000000000000000000001"], 0xfffffcf5}, 0x1, 0x0, 0x0, 0x80}, 0x0) 11:04:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x5}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:35 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$can_bcm(r0, &(0x7f00000007c0)={&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f00000005c0)=""/253, 0xfd}, {&(0x7f0000000440)=""/171, 0xab}], 0x2, &(0x7f00000006c0)=""/210, 0xd2}, 0x8101) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(0xffffffffffffffff, r1, 0x0, 0xffffffff800) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000800)={0x0, 0x5}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000880)={r4, 0x93, "471d05abf1d0971595ac96d17d44ddc77faf941f15113d1814b00824740c8995359e3bb13375da7aabdc729fd85cf9ccd0375cdc5c16c8e0dbc113f787f6901af3904d0eb2945efddec0ffbb5446c7abaafd8dec8dace3a1714a584fe513f0161407f7da598fcea51bd51ca42c370e3f3beb7df348c1f0b7613ce213164a7e8422496675e7d0673d10c1aad6dc36b4baee4a4a"}, &(0x7f0000000940)=0x9b) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x7, 0x4, 0x8, 0xf1a, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x4}, 0x3c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r5, &(0x7f0000000400), 0x0}, 0x20) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={0x0, 0x5, 0x14}, 0xc) sendmsg$TIPC_NL_PEER_REMOVE(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB], 0x3}}, 0x24048000) close(r6) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000000), 0xffd2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$FS_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000240)) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000300)={0x0, {0x2, 0x4e23, @multicast2}, {0x2, 0x0, @empty}, {0x2, 0x0, @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x2}) r8 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r8, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) recvfrom$rose(r9, &(0x7f0000000180)=""/56, 0x38, 0x4001a082, 0x0, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r10, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) 11:04:35 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080025944eeba71a4976e252922c000000002aba000000012e0b3836005404b0e0301a4ce875f2e0ff5f163ee340b7679500800000000000000101013c5891039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept4$tipc(r3, 0x0, &(0x7f0000000000), 0x800) setsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000000040)=0xffff1c4e, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000007c0)=@gettfilter={0x24, 0x2e, 0x77e419c750650843, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0x6}, {0x0, 0x5}}}, 0x24}}, 0x0) 11:04:35 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000080)="080db5055e0bcfe8476071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x2, 0x3, 0x278, 0x0, 0x0, 0x108, 0x108, 0x108, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x1e0, 0x3, 0x0, {[{{@uncond, 0x0, 0xe8, 0x108, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x3, [0x2, 0xc40fd79ee75ed55, 0x1, 0x2, 0x6, 0x1], 0x5, 0x2}}}, @common=@unspec=@time={{0x38, 'time\x00'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp_trap\x00', 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2d8) 11:04:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x6}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:35 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000640)="c787a44f1cc7f0118845fdfdb7437b5f1828ee362c857733e8c1e94dab3b1784d7b662cf10f3b25b0af1d955edabf87ee2af16ce726ee73815fe02b8ec3cdda7dd1af48d813616fe439ad9c53ca8adce17b8601c6d6dc292fe7662676bb0407b0146ee7a9274706134856c8a49392763d415cf502cf390ab089fc1e02f8cc34609fc", 0x82}, {&(0x7f0000000300)="cd5f545c96c12700f52b0423154afc98b5564507f80c45983d3a6be33cf0b470dd7dd5bc2525a4a21c", 0x29}, {&(0x7f0000000700)="b506c7949c54ccc378786e4deac5e28ad1f091fb4dcbbdc2e6346df5deeac7231e82ae9b2eff41007d374d3d97bafdf537ad8b98c8067153490a32011248557ea3aa1d53468dfc640c45e264549b7218533b0e76d4bfebf37e22a94454fc3a57525cc3692e0df12a047b5e7197624ff2384d7c65f2248d58d8e39d1c219ca087e9b64185b312910f7461bfc3f94cf4a538d2e943c80e0330", 0x98}, {&(0x7f00000007c0)="f8e5e15dce32509ccd3737b12ce7922babe21d4a6b25c7fbb7869328faa60fb753f6d598b0f0bec1e2f982b988680cb5c6fa139942e2f541b71807b12594980000c911fcc6fd38e1f0bf105395b37f462affdb881fd23ff7584de8fbcf62c5a3f5bd1f4032796289d59db97bf66b5b4c94115f7aabf00b6854e4b51b2a7623d92aff5abd3a37f2aa981c69601f21f72c45cf92d6d99a707d1e675b87f1d90e985c70f5ccb76708fd7fb9e9616029404fc606cbca5b7f", 0xb6}, {&(0x7f0000000880)="211a0b5f03d7302778f3f99aa0ce77e0", 0x10}], 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) setsockopt$TIPC_GROUP_JOIN(r2, 0x10f, 0x87, &(0x7f0000000040)={0x41, 0x1, 0x3}, 0x10) 11:04:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:35 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) pwrite64(0xffffffffffffffff, &(0x7f0000000200)="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", 0x1f0, 0x0) sendfile(r2, r1, &(0x7f0000000040)=0x7, 0x10000be02) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, 0x0, 0x0) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0x0, 0x1}, 0x6) r3 = socket$inet6(0xa, 0x0, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805b5055e0b") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:04:35 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040), 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'vcan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x12e, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x8c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r2, 0x3, r1, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x4}, 0x10}, 0x78) 11:04:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x9}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000380)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x9, 0x0, "91c23e248756115cac1ffe320ecc1d54fb5015c5807b2d6d6f0f03dc8390760921751c3083d0c81667ed08d7305c230a96108992b21586a816ce02e94e73d6664e2ca0e93b4ebf24a9e523fb4a501a2d"}, 0xd8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x200) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000040)=0x10, 0x4) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000340)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)=@gcm_256={{0x303}, ',\x00', "b8d5e838ab7cb1d02bf5e968af1028a5702012a71d398dd32c95b2b7a139c441", "b54782a9", "b10245002c00"}, 0x38) r1 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") sendto$inet6(r0, &(0x7f00000005c0), 0xfffffffffffffee0, 0x0, 0x0, 0xb6) 11:04:36 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) recvmmsg(r0, &(0x7f0000007880)=[{{&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/215, 0xd7}, {&(0x7f0000000300)=""/88, 0x58}, {&(0x7f0000000380)=""/232, 0xe8}, {&(0x7f0000000580)=""/217, 0xd9}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x5, &(0x7f00000023c0)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000500)=""/17, 0x11}], 0x1, &(0x7f0000000740)=""/79, 0x4f}, 0x6}, {{&(0x7f00000007c0)=@can, 0x80, &(0x7f0000000940)=[{&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000000840)=""/144, 0x90}, {&(0x7f00000043c0)=""/4096, 0x1000}, {&(0x7f0000000900)=""/41, 0x29}, {&(0x7f0000000a00)=""/218, 0xda}], 0x5, &(0x7f0000001bc0)=""/206, 0xce}, 0xfffffffa}, {{0x0, 0x0, &(0x7f0000002040)=[{&(0x7f0000000b00)}, {&(0x7f0000001cc0)=""/241, 0xf1}, {&(0x7f00000053c0)=""/4096, 0x1000}, {&(0x7f0000001dc0)=""/222, 0xde}, {&(0x7f0000000b40)=""/39, 0x27}, {&(0x7f0000001ec0)=""/62, 0x3e}, {&(0x7f0000001f00)}, {&(0x7f0000001f40)=""/254, 0xfe}], 0x8, &(0x7f00000020c0)=""/135, 0x87}, 0x3b13}, {{&(0x7f0000002180)=@generic, 0x80, &(0x7f0000002280)=[{&(0x7f0000002200)=""/111, 0x6f}], 0x1}, 0xb39}, {{0x0, 0x0, &(0x7f00000075c0)=[{&(0x7f00000063c0)=""/243, 0xf3}, {&(0x7f00000022c0)=""/97, 0x61}, {&(0x7f00000064c0)=""/210, 0xd2}, {&(0x7f00000065c0)=""/4096, 0x1000}], 0x4}, 0x200}, {{&(0x7f0000007600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007780)=[{&(0x7f0000007680)=""/109, 0x6d}, {&(0x7f0000007700)=""/80, 0x50}], 0x2, &(0x7f00000077c0)=""/189, 0xbd}, 0x4}], 0x7, 0x2162, &(0x7f0000007a40)={0x77359400}) sendmsg$rds(r1, &(0x7f0000007d00)={&(0x7f0000007a80)={0x2, 0x4e21, @broadcast}, 0x10, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/187, 0xbb}, {&(0x7f0000007b80)=""/28, 0x1c}], 0x2, &(0x7f0000007c80)=[@cswp={0x58, 0x114, 0x7, {{0x20, 0x6}, &(0x7f0000007c00)=0x7fffffff, &(0x7f0000007c40)=0xfd08, 0x0, 0x990, 0xfffffffffffffff9, 0x75de, 0x5d, 0xd76}}], 0x58, 0x40000}, 0x16838ac618722b0a) r2 = socket(0x2, 0x1, 0x0) ioctl$SIOCRSGL2CALL(r2, 0x89e5, &(0x7f0000008140)=@default) r3 = socket$inet(0xa, 0x801, 0x84) sendmmsg$inet(r3, &(0x7f0000002340)=[{{&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000000540)=[{&(0x7f00000001c0)="80", 0x1}], 0x1}}, {{&(0x7f00000009c0)={0xa, 0x0, @multicast2}, 0x10, &(0x7f0000000b80)=[{&(0x7f0000000000)="9e", 0x1}], 0x1}}], 0x2, 0x0) 11:04:36 executing program 5: socket$inet6(0xa, 0x5, 0x0) r0 = socket(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$netlink(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x4, &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe070000000000", 0x10}], 0x1) r3 = socket(0x4, 0xa, 0x2d) connect$l2tp(r3, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x3}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_rose_SIOCRSCLRRT(r0, 0x89e4) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r6, @ANYBLOB="26f6580ca0"], &(0x7f0000000000)=0x18) r7 = socket$can_j1939(0x1d, 0x2, 0x7) splice(r4, 0x0, r7, 0x0, 0x19404, 0x8) 11:04:36 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000000600), 0x4) r1 = socket(0x1, 0xe, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x120, 0x70bd2d, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, r4, 0x300, 0x70bd2d, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "1a14a4da38"}]}, 0x20}, 0x1, 0x0, 0x0, 0x18090}, 0x20000800) 11:04:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0xa}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0xb}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:36 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0x5) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x5}]}, &(0x7f00000003c0)='GPL\x00', 0x0, 0x100b, &(0x7f0000000400)=""/4107, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 11:04:36 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe84760034498d7e00e4f71") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0xd, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x8c}]}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 11:04:36 executing program 2: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100, 0x0) ioctl$PPPIOCCONNECT(r0, 0x4004743a, &(0x7f0000000240)=0x3) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x3042210}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@getqdisc={0x30, 0x26, 0x20, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r7, {0x10, 0xa}, {0x7ffe, 0xf}, {0xfff3, 0xfff2}}, [{0x4}, {0x4}, {0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x6000040}, 0x60048002) shutdown(r3, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r10 = accept4$inet(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0xc0400) ioctl$int_in(r2, 0x5421, &(0x7f0000000280)=0x1ff) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r10, 0x8983, &(0x7f0000000100)) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079571b9415"], 0x5}}, 0x0) setsockopt$inet_group_source_req(r10, 0x0, 0x2f, &(0x7f00000002c0)={0x9ea, {{0x2, 0x4e20, @loopback}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x34}}}}, 0x108) 11:04:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x10}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0xfffffffffffffe5e, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x48000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rxrpc(r1, &(0x7f0000000000)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @local}}, 0x24) r2 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0)=0x1, 0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c00000000002262000000000081d1a0a918effc40251cce1900000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000c000100626f6e64000000000c000200080001c006000000"], 0x3c}}, 0x0) 11:04:36 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2200000088) socketpair(0x1, 0x8000e, 0x3f, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x1, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x1004e20, @local}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x8084, &(0x7f0000000200)={0x2, 0x4e24}, 0x10) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000005c0)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000980)='TIPC\x00') sendmsg$TIPC_CMD_SET_NETID(r4, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={&(0x7f00000009c0)={0x24, r5, 0x1, 0x0, 0x0, {{}, {}, {0x8, 0x2, 0x7}}}, 0x24}}, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r3, &(0x7f00000006c0)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x18000500}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)={0x1c, r5, 0x20, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000800}, 0x80) setsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000000c00)=0x2, 0x4) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r10 = accept(r9, &(0x7f00000002c0)=@nfc_llcp, &(0x7f0000000340)=0x80) sendto$inet(r10, &(0x7f0000000280)="045c2a8959ce4e5bed", 0x201, 0x0, 0x0, 0x0) read(r0, &(0x7f0000000100)=""/139, 0x8b) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@initdev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xfffffffffffffcaa) r11 = socket$inet_sctp(0x2, 0x1, 0x84) r12 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r12, &(0x7f0000a34fff)="85", 0x1, 0x3eacb3bc6ead988e, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r11, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r11, 0x1) r13 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r11, 0x84, 0x6d, &(0x7f00000000c0)={r14, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r11, 0xe3789000) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) 11:04:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) mmap(&(0x7f00000c4000/0x4000)=nil, 0x4000, 0x1000000, 0x12, r3, 0x158b6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x4b64b000) recvmsg(r1, &(0x7f0000000000)={0x0, 0xfff4, &(0x7f000000b600)=[{&(0x7f00000012c0)=""/16, 0xffffffaf}, {&(0x7f000000b500)=""/153, 0xfffffdbf}], 0x2, 0x0, 0x0, 0x40000000}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000040)) 11:04:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x11}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 773.014293][T25781] __nla_validate_parse: 10 callbacks suppressed [ 773.014305][T25781] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 773.213154][T25789] batman_adv: batadv0: Adding interface: veth135 [ 773.254066][T25789] batman_adv: batadv0: The MTU of interface veth135 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:04:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x12}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:37 executing program 3: unshare(0x40000000) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r3, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) socket(0x0, 0x180001, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xe, 0x6, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xd0}, [@alu={0x4, 0x0, 0xc, 0xa, 0xb, 0x18, 0x8}, @exit, @alu={0x4, 0x1, 0x5, 0x7, 0x9, 0x40, 0xfffffffffffffff0}]}, &(0x7f0000000080)='syzkaller\x00', 0x3ff, 0x20, &(0x7f00000000c0)=""/32, 0x41100, 0x1, [], r3, 0x14, r5, 0x8, &(0x7f0000000100)={0x6, 0x2}, 0x8, 0x10, &(0x7f0000000140)={0x1, 0x1, 0x81, 0x74b1}, 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='keyring&^\x00', r6}, 0x10) 11:04:37 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x6f) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = accept$phonet_pipe(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f00000000c0)={0x20}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x1040c) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000000)={0xffffffff, 0x9, 0x1, 0xffff}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYPTR], 0x8) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4}) r7 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000240)) write$binfmt_misc(r7, &(0x7f00000002c0)={'syz1', "47d2ad684b4155de41bc34d249898e491c26fb83ed91ff5d3c54124ca2c0524ab37b703ecbbcf1fea610e82da8396a90033d3d46b579ab32f5609d07179f18b0ce14c9447124e6fdbcac83ed7ebb8e86f7e03d303bd927826d2b58623a364d20"}, 0x64) write$cgroup_int(r4, &(0x7f0000000100), 0x12) [ 773.311845][T25789] batman_adv: batadv0: Not using interface veth135 (retrying later): interface not active 11:04:37 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="5500000018007fafb70200b2a4a280930206000000a843096c2623690f00080004000c000000000065f7ffd2ae7cfe", 0x291}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r6, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x30, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r11, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r2, 0x100, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r7}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r12}]}, 0x34}, 0x1, 0x0, 0x0, 0x8f41de5b4c11f7b3}, 0x20040080) r13 = socket(0x10, 0x80002, 0x0) writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe0700000000000000ff3f03000000450001070000001419002b000a00030006000000", 0x2c}], 0x1) sendmmsg$alg(r13, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) 11:04:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x13}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 773.493639][T25802] IPVS: ftp: loaded support on port[0] = 21 [ 773.544465][T25808] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x14}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'veth0\x00', 0x7}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x3c1, 0x3, 0x2a0, 0x0, 0x100, 0x0, 0x100, 0x100, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x1d0, 0x3, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'netpci0\x00', 'vxcan1\x00'}, 0x0, 0xe0, 0x100, 0x0, {}, [@common=@unspec=@quota={{0x38, 'quota\x00'}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@empty, @mcast1, [], [], 'dummy0\x00', 'bond_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3ff}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x300) [ 773.634319][T25811] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 773.709354][T25815] batman_adv: batadv0: Adding interface: veth121 [ 773.807541][T25815] batman_adv: batadv0: The MTU of interface veth121 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 773.834048][T25815] batman_adv: batadv0: Not using interface veth121 (retrying later): interface not active [ 773.853860][T25814] batman_adv: batadv0: Adding interface: veth109 [ 773.860353][T25814] batman_adv: batadv0: The MTU of interface veth109 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 773.888406][T25814] batman_adv: batadv0: Not using interface veth109 (retrying later): interface not active [ 773.909300][T25827] Cannot find add_set index 1023 as target [ 773.911814][T25808] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 773.965612][T25793] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 774.059712][T25817] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1e}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:37 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) listen(r4, 0xd4) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='$ \x00\x00', @ANYRES16=r3, @ANYBLOB="090200000000000000000100000008000a004e24000008000800e0000002"], 0x24}}, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 774.106333][T25833] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:37 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e22, 0x2, @rand_addr="ab6a8485c33e2710c46af3280a4473ba"}, {0xa, 0x4e23, 0x9, @mcast2, 0x7}, 0xffff, [0xd3a, 0x5, 0x1, 0xff, 0xfffff800, 0x0, 0x1, 0x3ff]}, 0x5c) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) 11:04:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x300}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 774.221147][T25841] IPVS: ftp: loaded support on port[0] = 21 [ 774.242664][T25805] IPVS: ftp: loaded support on port[0] = 21 11:04:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 774.346432][T25815] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:04:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 774.488506][T11778] tipc: TX() has been purged, node left! [ 774.508848][T11778] tipc: TX() has been purged, node left! [ 774.524200][T11778] tipc: TX() has been purged, node left! [ 775.043894][T25841] IPVS: ftp: loaded support on port[0] = 21 11:04:41 executing program 3: socket$alg(0x26, 0x5, 0x0) unshare(0x6c060000) socketpair(0x0, 0x80000, 0x26, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, &(0x7f0000000040)=0x68, 0x4) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000100)=""/195, 0xc3}, {&(0x7f0000000200)=""/40, 0x28}, {&(0x7f0000000240)=""/14, 0xe}, {&(0x7f0000000280)=""/26, 0x1a}, {&(0x7f00000002c0)=""/220, 0xdc}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/145, 0x91}, {&(0x7f00000004c0)=""/46, 0x2e}, {&(0x7f0000000500)=""/243, 0xf3}], 0x9, &(0x7f00000006c0)=""/87, 0x57}, 0x22) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000780)=0xba4c437249619592) r2 = socket(0x4, 0x800, 0x2) accept$alg(r2, 0x0, 0x0) 11:04:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x2}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1e}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x44, 0x10, 0xe3b, 0x0, 0x8000000, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x1c, 0x12, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x8, 0x2, [@gre_common_policy=[@IFLA_GRE_COLLECT_METADATA={0x4}]]}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x3d}, 0x7fc) 11:04:41 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0x5) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000bc0)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd7", 0x1c6, 0x8000, 0x0, 0x0) read(r0, &(0x7f0000000ac0)=""/245, 0x100000394) r2 = socket$pppl2tp(0x18, 0x1, 0x1) accept4(r2, &(0x7f0000000100)=@ipx, &(0x7f0000000180)=0x80, 0x80000) sendto$inet(r0, &(0x7f0000000080)="c8edba5303a0f5f007c6b4c55745cb973dfac71a216cf8fcd2219e9045640153f71aa3d48ed2211c01c9b1ad3bc6d4b730e5221ecdf9d5080a25332d44333f3a5c215f45ed0180d892b4e75982a0b336a71d9a6bf0bec02aefe35ec9eabece53aba36dca0f25c749", 0xad8, 0x0, 0x0, 0x0) 11:04:41 executing program 2: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001800190d00000000100000000200000000000000008000000018f63db8376f9a"], 0x24}}, 0x0) 11:04:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x3}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRESHEX], 0x1}}, 0x40000) 11:04:41 executing program 5: sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 777.345547][T25884] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 777.374531][T25883] IPVS: ftp: loaded support on port[0] = 21 11:04:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4a, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) socketpair(0x9, 0x3, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x68, r2, 0x1, 0x70bd26, 0x25dfdbff, {{}, {}, {0x4c, 0x18, {0x82, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x100}, 0x4a06cd714781ba34) 11:04:41 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair(0x0, 0x5, 0x7b, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = accept4$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs, &(0x7f0000000040)=0x6e, 0x1800) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r3, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r4 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) sendmsg$sock(r3, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x40, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x96}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000180)={r10, 0x90b}, 0x8) write$cgroup_int(r5, &(0x7f0000000080), 0x15d4b87) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) socket(0x0, 0x3, 0x0) r11 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") sendmmsg(r4, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 777.589486][ T27] kauditd_printk_skb: 31 callbacks suppressed [ 777.589500][ T27] audit: type=1804 audit(1578567881.369:928): pid=25898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/403/memory.events" dev="sda1" ino=17242 res=1 11:04:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x4}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 777.686065][ T27] audit: type=1800 audit(1578567881.409:929): pid=25898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17242 res=0 [ 777.726371][ T27] audit: type=1804 audit(1578567881.409:930): pid=25898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/403/memory.events" dev="sda1" ino=17242 res=1 11:04:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x238) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="cedbddea5b67f4290aa7fd7c0cc7e2e613891a59fd3dc2e8a3c6e7c9fa96", 0x1e}, {&(0x7f0000000340)="e4bc7c957b83ba155edae525e00f76c76056ac3fe8a5de5ccfba604ac6b0d4a0fd42802b43143a32d703bd21baddda61ba1cb78758f519c19a06193e8bfc0d1f1fad3be6885359773264bd153a2bf50591662cca307c7a22f8a9e70629a1beac22b823bfee7fec832958c20007e0b8707c6ac0e8b1", 0x75}, {&(0x7f00000004c0)="4b8043af3b13f04c3ee02ee028e584b538cfb06be329d5ca0649880187b5cd5ff601bf73", 0x24}, {&(0x7f0000000800)="87cfb3bd1ada6e425bdd5aaccdafa6e4ea74", 0x12}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) socketpair(0x4, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_REMOVE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2004400c}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x60, r2, 0x80, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @remote}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @rand_addr="c9a7ca1b167207ab06c4c959d27b7997"}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @mcast1}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3bf3e93352e4c394}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 11:04:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x0, 0xd3e7, 0x4}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept$nfc_llcp(r4, &(0x7f0000000100), &(0x7f0000000040)=0x60) 11:04:41 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x15, 0x7, 0x0, 0xfffffff7, 0x88, 0x1, 0x1ff, [], 0x0, r1, 0x2, 0x4}, 0x3c) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r8 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@volatile={0xc, 0x0, 0x0, 0x9, 0x1}]}, {0x0, [0x61, 0x0, 0x61]}}, &(0x7f00000001c0)=""/73, 0x29, 0x49, 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0xf, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x1, 0x1, 0x8, 0x5, 0x8, 0x1}, @generic={0x4, 0x2, 0x1, 0x5, 0x9}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @generic={0x7, 0x8, 0xa, 0x3f5, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9bc7}, @jmp={0x5, 0x1, 0xb, 0x2, 0x16, 0xffffffffffffffaf, 0x4}, @map_val={0x18, 0xa, 0x2, 0x0, r3}, @jmp={0x5, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff, 0x4}, @alu={0x9, 0x1, 0x5, 0xa, 0x2, 0xfffffffffffffffc, 0x1}, @jmp={0x5, 0x0, 0x6, 0x2, 0xb, 0xc, 0x8}]}, &(0x7f0000000140)='syzkaller\x00', 0x101, 0x0, 0x0, 0x41100, 0x1, [], r7, 0xc48b5d0b0ce085aa, r8, 0x8, &(0x7f0000000280)={0x8, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x1, 0x2, 0xab76, 0x8fc}, 0x10}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000740)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in6=@local, @in6=@dev}, {@in6=@empty, 0x0, 0x33}, @in6=@remote, {}, {}, {}, 0x0, 0x0, 0x2}, [@replay_esn_val={0x1c}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) 11:04:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 778.292757][T25922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf0}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 778.351925][ T27] audit: type=1804 audit(1578567882.139:931): pid=25907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/403/memory.events" dev="sda1" ino=17242 res=1 11:04:42 executing program 5: sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 778.477811][T25929] batman_adv: batadv0: Adding interface: veth137 [ 778.482136][ T27] audit: type=1800 audit(1578567882.169:932): pid=25907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17242 res=0 11:04:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x300}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 778.521435][T25929] batman_adv: batadv0: The MTU of interface veth137 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 778.615351][ T27] audit: type=1804 audit(1578567882.179:933): pid=25907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/403/memory.events" dev="sda1" ino=17242 res=1 [ 778.621712][T25929] batman_adv: batadv0: Not using interface veth137 (retrying later): interface not active 11:04:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x693}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r3, 0x110, 0x3) setsockopt(r2, 0x40, 0x3ff, &(0x7f0000000080)="dc7c73af731d0e1f4cafb6a7adc16755fa684977b544e193d92cbdb7c5bdfac81aab161cba4267b07a0bb16ff82739ac6d4ac6b213ef6de2f03ff49568de1fef541671214e7b6e13142ddb43b553e5afaafb8a2bb62ec31f605453fa5c8a8f45e44ab82d9e1abb38368c272e73c5c33f32d7f4007306bb0755d4e39421483f1d2b92444365c99447", 0x88) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000), 0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) [ 778.709710][ T27] audit: type=1804 audit(1578567882.449:934): pid=25950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/404/memory.events" dev="sda1" ino=17239 res=1 [ 778.745511][T25922] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 778.800436][ T27] audit: type=1800 audit(1578567882.449:935): pid=25950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17239 res=0 11:04:42 executing program 0: r0 = socket(0x8, 0xa, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'gretap0\x00'}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) recvmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000280)=""/184, 0xb8}, {&(0x7f0000000340)=""/133, 0x85}], 0x3, &(0x7f0000000180)=""/41, 0x29}, 0x0) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001300010000000000000000000000000069850b00be75536d541836b2597d8863", @ANYRES32=r5, @ANYBLOB="000000000000000008000d00d1c82e13"], 0x3}}, 0x0) 11:04:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf00}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 778.911242][ T27] audit: type=1804 audit(1578567882.459:936): pid=25946 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/404/memory.events" dev="sda1" ino=17239 res=1 [ 779.026589][ T27] audit: type=1804 audit(1578567882.469:937): pid=25950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/404/memory.events" dev="sda1" ino=17239 res=1 11:04:42 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f0000000000)=ANY=[@ANYBLOB="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"/888], 0x378) 11:04:43 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="00235f1ee603f9f0f5ffbcdc711221a8c08d8d54713196be40d9499a", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000100)={&(0x7f0000000080)={0x1, 0x0, 0x0, {0x77359400}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "65a0178f2fde4db3"}}, 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x3, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}}, 0x0) 11:04:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x3f00}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x4000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 779.373131][T25978] IPVS: ftp: loaded support on port[0] = 21 11:04:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xd3a}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x5aaf, 0x4, 0x401, 0x4, 0x4, 0x2, 0x56d, r2}, &(0x7f0000000400)=0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) pwrite64(r3, &(0x7f0000000200)="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", 0x4000, 0x1200) 11:04:43 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'veth1\x00', 0x400}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x10076) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, 0x0) r5 = socket$inet(0x2, 0x80001, 0x84) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2, &(0x7f0000000040)=0x1, 0x2496adc755129f32) bind$inet(r5, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) recvfrom$inet(r5, &(0x7f00000003c0)=""/194, 0xc2, 0x10000, 0x0, 0x0) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e20, @local}, 0x10) socket$inet(0x2, 0x80001, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000002ec0), 0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000100), &(0x7f00000002c0)=0x8) 11:04:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x9306}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:43 executing program 2: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="10000000218c86ee2a106c523333a272f6580ca021984b571e1bfbea9454ff44244b7648369570aee56c82d87b4dbb65f17ff43b4a032e683dd459e4f12f592b6c282f14ed"], &(0x7f0000000000)=0x18) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r6, r5, 0x0, 0xffffffff804) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendto$packet(r8, &(0x7f00000003c0)="1e06e3a5b0ffe6aa98f05e3a2fcc1062bdf7c7be5606c4d37613690c44b896b2713681d066e536e6d4224968d858b165ebd420aef2d3cabff37d4337bd3da2c27efb2f3ddb799219d38ad4a79bdc16561459b5467ecfc6c25931fc42f7b141376e6dfae5bf7d9899e2deafeec6787805b9132bdc07524047555150de8a0e55edf08a3b4ac811641a4e77894b6e0808a53b5db3c1ad99ff1d8ed0e2", 0x9b, 0x4000, &(0x7f0000000480)={0x11, 0x1c, r1, 0x1, 0xa1, 0x6, @remote}, 0x14) getsockopt$inet_dccp_buf(r7, 0x21, 0x0, &(0x7f0000000240)=""/207, &(0x7f0000000140)=0xcf) sendfile(r6, r5, &(0x7f0000000040), 0x100000001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)={r2, r5}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0xb9, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x10, 0x58}, [@ldst={0x2, 0x0, 0xb}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10000}}, 0x48) 11:04:44 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="1f95be82b2418897ec265de567eb5fe769d1aabaf5e63705d04e333ca207b85725cbd8fa84c6a9c60e59ba42cdd6d4de7a928e322f1c98f2959a3662c09c56571555da5b9bd6ac540bddcec15c5f2d799d91c425990b7d2b680963747f0a142f1db7a514c71e7adb4f6db354e73119ba54b23ba1c31b00d2679af9f180bf97fdc4b5f2e100c50db80c62dc2118a2a663f2eebdab83f6b41a5c76531e13b56d2c4a7ad94315c2b5fa4ddbd7475a85978e0a4a6b86", 0xb4, 0x80000, &(0x7f0000000180)={0x11, 0x10, 0x0, 0x1, 0x8}, 0x14) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = gettid() r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r8, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f00000002c0)={'netdevsim0\x00', {0x2, 0x4e24, @remote}}) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100000001) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x17a, &(0x7f0000000000)={&(0x7f0000000240)=@RTM_NEWNSID={0x5c, 0x58, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NETNSA_PID={0x8, 0x2, 0xffffffffffffffff}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_PID={0x8, 0x2, r3}, @NETNSA_FD={0x8, 0x3, r4}, @NETNSA_PID={0x8, 0x2, r9}, @NETNSA_PID={0x8, 0x2, r2}, @NETNSA_NSID={0x8, 0x1, 0x3}, @NETNSA_FD={0x8}, @NETNSA_FD={0x8}]}, 0x5c}}, 0x20000882) 11:04:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x34000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:44 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x3, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x63, 0x11, 0x64}}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'rose0\x00', r7}) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r9, 0x1) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000000c0)={r11, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000000100)={0x0, @initdev, @broadcast}, &(0x7f0000000140)=0xc) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) accept4$packet(r13, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000001c0)=0x14, 0x80000) r15 = socket$netlink(0x10, 0x3, 0x0) r16 = socket$netlink(0x10, 0x3, 0x0) r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r16, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r18, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r15, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r18, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r19 = socket$netlink(0x10, 0x3, 0x0) r20 = socket$netlink(0x10, 0x3, 0x0) r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r20, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r22, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r22, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r23 = socket$netlink(0x10, 0x3, 0x0) r24 = socket$netlink(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r26, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r23, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r26, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r27 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r27, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r27, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$PNPIPE_IFINDEX(r27, 0x113, 0x2, &(0x7f0000001700)=0x0, &(0x7f0000001740)=0x4) r29 = socket$netlink(0x10, 0x3, 0x0) r30 = socket$netlink(0x10, 0x3, 0x0) r31 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r31, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r30, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r29, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000580)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r32, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fcd9eea8075628293ec81f02a009af6d0ab74e0caf0d332b830c53ded7d84ac899f1b762eeb7e5dbe32554d557e9660ea3c8fc322a298d36deb7e92fa340713490f2d9f239634ce6bb7ab43489f07"], 0x28}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000001b40)=0x0, &(0x7f0000001b80)=0x4) r34 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r34, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r34, 0x8933, &(0x7f0000001bc0)={'vxcan0\x00', 0x0}) r36 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r36, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r36, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r36, 0x1) r37 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r37, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r36, 0x84, 0x6d, &(0x7f00000000c0)={r38, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_mreqn(r36, 0x0, 0x20, &(0x7f0000003500)={@dev, @empty, 0x0}, &(0x7f0000003540)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003580)={0x0}, &(0x7f00000035c0)=0xc) r41 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r41, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_SIOCDELRT(r41, 0x890c, &(0x7f0000003640)={0x0, @xdp={0x2c, 0xc, 0x0, 0x16}, @can, @phonet={0x23, 0x8, 0xd8, 0x1}, 0x7fff, 0x0, 0x0, 0x0, 0x42e2, &(0x7f0000003600)='veth0_vlan\x00', 0x8001, 0x100000001, 0x3}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000036c0)={@broadcast, @dev, 0x0}, &(0x7f0000003700)=0xc) r44 = socket$netlink(0x10, 0x3, 0x0) r45 = socket$netlink(0x10, 0x3, 0x0) r46 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r46, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r46, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r45, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r47, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r44, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r47, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r48 = socket$netlink(0x10, 0x3, 0x0) r49 = socket$netlink(0x10, 0x3, 0x0) r50 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r50, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r50, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r49, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r51, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r48, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r51, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r52 = socket$netlink(0x10, 0x3, 0x0) r53 = socket$netlink(0x10, 0x3, 0x0) r54 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r54, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r54, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r53, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r55, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r52, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r55, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f00000037c0)=0x0, &(0x7f0000003800)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f00000038c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000003900)=0x14, 0x40800) r58 = socket$netlink(0x10, 0x3, 0x0) r59 = socket$netlink(0x10, 0x3, 0x0) r60 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r60, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r60, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r59, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r61, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r58, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000250800000000000000000000000028bf68f4eef06e918d4c0b24b7b4106f8a58387c92af484545b4bb2c9e947b301aada84ca4c1c29179f1b88c5a9ed53fdc94aabb31756aaf07ea775a29dbdc6d7c746e87b7fe0210", @ANYRES32=r61, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000004240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004200)={&(0x7f0000003940)={0x89c, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [{{0x8, 0x1, r8}, {0x108, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0xbc5}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x10001}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x2}}}]}}, {{0x8, 0x1, r14}, {0x164, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3b}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r18}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xfffffffa}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}]}}, {{0x8, 0x1, r26}, {0x1fc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r32}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r33}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r35}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r39}}}]}}, {{0x8, 0x1, r40}, {0x134, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r42}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r43}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}, {0x8, 0x6, r47}}}]}}, {{0x8, 0x1, r51}, {0x148, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xcb50}}, {0x8, 0x6, r55}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x2, 0x2, 0x1, 0x67}, {0x7fff, 0x0, 0x2, 0xdde}, {0x7d, 0x4, 0x81, 0x6}]}}}]}}, {{0x8, 0x1, r56}, {0x174, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r57}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r61}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xffff}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xcd2}}}]}}]}, 0x89c}, 0x1, 0x0, 0x0, 0x4}, 0x40) 11:04:44 executing program 5: r0 = socket(0x1a, 0x1, 0x1f) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000001580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001540)={&(0x7f00000001c0)={0x14, 0x7, 0x1, 0x200, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x6}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x440488c1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000080)=@caif=@dbg, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000100)="8bff79c1ecc778f48c51bdc9d22e57fbc5bba0a36daaaad28ab64b50aa4fa1c74db1cbe9884758d57f15bef028202808de870aa4a0e9fe8f957f674b06b485e887df4292f736b1c03714e86903307727fa76e92a7361a8106f90e8c6ab3e1afdb89afe4deb4b71af8b6333324c6328733b8925d99b", 0x75}, {&(0x7f0000000200)="59db9d7471d3e59faf16bcc8e01b7d3eaa02982cfc1c4ea411d4ab7e0611f0bb12c3a5fd694a87ada06f629edd5191f3ad0ed71d5b11e1f92e8deef4d34cc80e1bb5366b10152639bad164c1b5d7148b22f4981878d3d5117a5b933b9a1cd9893082a50894e421b69e4d57f5976bcd96deb06b6b23d86c74ea5cc34367306c85bf98f9365ddfc1aea586b26c5076476ef4afd713f2d9438c85974f2e39f188e5bdd5dc00"/175, 0xaf}, {&(0x7f00000002c0)="e3540f5f280bbdc614e8396bd20525a6d0f3fff801cc94286016db6de97622025a3617f0e836da2c0692e1f61736c508546f13ce4b2bc58a4af5a895b94d6c0e1c3424c97f8b340fe5231a7c6ec4876972f1c0908fd8c5c5d63de18b0f68741d41c9514cf3edc1c1b1e776a3b4c67149d906f361ef79", 0xfe61}, {&(0x7f0000000340)="d5ce5499673d940f5a72490a4e1015d3dfd1eebee1d2c4c8df4af98cec63678a41da00c40fa2bcc841ecd83be781c93d9c3ab5882747f3eb2edec78c32179e9bcbaf08f63488f99b0014994908e9ff62ca7329b5a7e49b2eaf302403026565cadd213a1971d4df7afe90d63635b7af51596df617f53980699ecdece3cf0b31b56c3389982e46e15f26d175fbf929a7752d4dd9ec46fbb9915a120654a2bb747c23b654457919905b0764fb7d12ab57bb976d695fe39ac1bd52a1a965743553edf35a59eba38883d2279d6ac911e6662eb7a052674304b75fc783c591cc3c00f96d6b7351edd9465a9a11e9986e60cf697726e01ba4", 0xf5}, {&(0x7f0000000440)="477dd6347bcc0353a81d2864ecda5ab2dc366a88eaf02a106936776509f8265bbb988c46c3e90f62bf2b439d494505f71542726dc876894025a49bb01eea3f313a14d177ebfd3e921db8b7f43229df20e74b2d6b9d06c31da2dda0c408f82ef7044b9b46ea784c9d40", 0x69}, {&(0x7f0000000000)="62b6bcb98ac0121d329053599e2ae94834260b4a8b13b60ff1061c7106", 0x1d}, {&(0x7f00000004c0)="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0x1000}], 0x7, &(0x7f0000001540)}}, {{&(0x7f0000001700)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5ccf152f6f08984d7d5c24239f2d2f075b3fe196b019c6aba59484dc8cad1b044bf3ea6715bf36713391f56169137356e7921966b4eaba5b8f8cc7f02890a4"}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001780)="69fe3bb963137871b10dcaad3cd0b32c5d2c5ad2bcbc2c3ae8e30aa7703597e0dceb8f71130983d1a0edaee0c5ac4e7f8fb12bf7330e127eac9324a5865f3130d6715d1eebc5a85a8455e88f881b35b8fb46940377474235836bc54a84539b7e1a7a48f5cbb3ce4b80bf3db6200caffc20eab983c99cc4cd58aef82b187fe43a7f09f1a7d1b7fc2bcec9c15c2d88939f619efb03df14104ef6957404372c6ed6d0d4c2a7693ca44ccb46ccf2ee143ef1dfa0081f0adbfe49ed76e08b82c2dd8a3ac295a6e7475450cf5dbdfe56cf1c861b18ebf50db61cb8fd0d8c30fc07e22ba9d6475bde", 0xe5}, {&(0x7f0000001880)="0a636bfd3ef7b5c2f3e1e1c5122bd43369357e0bfe9068742d3df89047e31180b2168e0e335f46bde0f151ff8a120fa6ff30a5172f70316138eaa034c15afe3c790e631056805d402ee087c9e649ca734d72e9", 0x53}, 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"], 0x2130}}], 0x2, 0x0) r3 = accept(r1, &(0x7f0000002440)=@nfc, &(0x7f00000024c0)=0x80) sendmsg$IPCTNL_MSG_CT_GET_STATS(r3, &(0x7f00000025c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002580)={&(0x7f0000002540)={0x14, 0x5, 0x1, 0x200, 0x70bd28, 0x25dfdbfb, {0x2, 0x0, 0x4}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x800) [ 780.753334][T26028] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 780.833053][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.082671][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.126474][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.184781][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.233651][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.357036][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 781.398574][T26033] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f00000000c0)={{0x2, 0x0, @identifier="7febe9ec256ece874ff34b320045fac8"}}) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) socketpair(0x9, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000080)) 11:04:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x400300}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={0xffffffffffffffff, 0x5, 0x38}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x6, &(0x7f0000000200)=@raw=[@map_val={0x18, 0x5, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x8eb8}, @call={0x85, 0x0, 0x0, 0x71}, @call={0x85, 0x0, 0x0, 0x66}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @exit, @generic={0xe6, 0x2, 0x9, 0x800, 0x7}, @alu={0x4, 0x0, 0x7, 0x4, 0x9, 0xffffffffffffffe0, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @ldst={0x7, 0x2, 0x4ef763679e862b8d, 0x9, 0x3, 0xfffffffffffffffe, 0x4}, @exit], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x19, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0xffffffffffffffc6}, 0x78) 11:04:46 executing program 2: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) unshare(0x6c060000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010000de", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) socket$alg(0x26, 0x5, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x1, 0x4, 0x4}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000680)="ac5e168604c406d6eacc2a7fd1a7f48a5541d5f0bd935bcce64b24e334883ebd0ec297b0c1d165e5ca1f4468f13153c0a22a89bef7623ad0da3f475ec01cef747e637017d3e84e474f3a434072da8184285bdd0d88fc3feb3adaf4d9571127128a8ae44183efb1", 0x67}], 0x1, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x3b0}, 0x40000) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xfffffff9}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000000c0)={r3, 0xfff}, &(0x7f0000000100)=0x8) 11:04:46 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/219, 0xdb}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x2, &(0x7f0000000280)=""/153, 0xad}, 0x60000160) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r7, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) r8 = syz_genetlink_get_family_id$SEG6(&(0x7f00000003c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r4, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x30c8410}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x40, r8, 0x404, 0x70bd28, 0x25dfdbfd, {}, [@SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x64}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x3}, @SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x28}}]}, 0x40}, 0x1, 0x0, 0x0, 0x60805}, 0x800) socket$inet6(0xa, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl(r9, 0x92, &(0x7f0000000340)="72bdeec2b5da11ac21e49d") 11:04:46 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) r2 = socket(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_ADD(r1, &(0x7f0000000300)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)={0x1ac, 0x9, 0x6, 0x300, 0x70bd27, 0x25dfdbfd, {0x3, 0x0, 0x9}, [@IPSET_ATTR_DATA={0x3c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x2895768c}, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x7}, @IPSET_ATTR_IFACE={0x14, 0x17, 'vxcan1\x00'}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}]}, @IPSET_ATTR_ADT={0x14, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x1ff}}]}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x21}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x84, 0x8, 0x0, 0x1, [{0x20, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x19, 0x1a, '-vmnet0)ppp0cpuset![\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x7}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x800}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xcc}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0xc, 0x1a, '-@ppp1]\x00'}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc, 0x18, 0x1, 0x0, 0x9}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x200}}]}, @IPSET_ATTR_ADT={0xa0, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0x5, 0x7, 0x84}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x931}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x8, 0x1a, 'GPL\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x18}}}}, {0x18, 0x7, 0x0, 0x1, @IPSET_ATTR_IFACE={0x14, 0x17, 'syzkaller1\x00'}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0xe}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x10}, 0x22000802) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="1c0000002200", 0x6) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000480)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b700000000000000950000000000000009ff56d05750b3b3defc6210512e6c2d87d596befee046bf5f8275c30637500c43055f8afcfbe9b1328c84a2f4c41553ed13af599bac0b1d6f3509bd03d0df5d741ea1378a77307124fbf29dbcb0635e9491d7e013606c6b39"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840813f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 11:04:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x8000a0}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 782.721344][T26060] IPVS: ftp: loaded support on port[0] = 21 [ 782.728539][ T27] kauditd_printk_skb: 6 callbacks suppressed [ 782.728553][ T27] audit: type=1804 audit(1578567886.519:944): pid=26067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/422/memory.events" dev="sda1" ino=16753 res=1 11:04:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="a885aa53", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = accept(r1, &(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[@timestamp, @sack_perm, @sack_perm, @mss={0x2, 0x7}, @sack_perm, @window={0x3, 0x4, 0xfffc}, @window={0x3, 0x3f, 0xfff}, @sack_perm], 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"/899], 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r5, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r5, 0x1) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000000c0)={r7, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001980)={r7, @in={{0x2, 0x4e23, @broadcast}}, 0x0, 0xfff}, 0x90) sendmmsg$inet6(r3, &(0x7f0000000500)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x5, @loopback, 0x9}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000140)="7d472e8902b8417fb33c93bb90d9b6e7d788d289eb349acee48eaab6e55b874dbacddff254e94da148154a05c332864fcd420f8ee3b834b0664353858f", 0x3d}, {&(0x7f0000000180)="521e0c7ae9498df5e08a3dae7fbab5ee15b6f8d7036da083c2ce4855c716ef268093d503e48337d139602dbeafabdd974b8dd23d27a4cac13bb3cf8cfb9d168a90a228ded72bd6576fd29c85398095e2e600c96cac1cfa22864cd5ea7bdcccbcb3488fe6bf388fef9920e3604206b5", 0x6f}], 0x2, &(0x7f0000000240)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x3}}], 0x18}}, {{&(0x7f0000000280)={0xa, 0x4e24, 0x2, @remote, 0x8}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000980)="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", 0x1000}, {&(0x7f00000002c0)="5bb75211526fb42cbc97239406cff58129567f5715701b5aca08e3265054415702fb92d28c6698b0740e", 0x2a}, {&(0x7f0000000300)="2bbb6f767ba071a0025a11b627b700b4564d3a329920d68013fa082b741e0460a74297d3e5ddab5c49a36fe9ebd1e16cf558e3d182019568b73444a6b7b938793e908374a6a8a90b1b3b599ed0394fb79da875d1513a83d898c8d0fde9d6e5780f6953c90fdbb36770c10e65b1b14eaa7b76f4315dc8b6f13132ecc03836b73fe2c5dfc8b5554e32b76d2ff3d287a43fdc4b9fc59787df533f1c092452d8bfd7ce1709d6ad539b57d1e0d467ebad1b2bb4927e6144af5702d7e73fe619d3ef1294e1d70ccbb54dc51146d691bb8d99d548787482c9dcf23d7c", 0xd9}, {&(0x7f0000000400)="9f984f376c4b9f6f5ab0decd0441962e6adb", 0x12}], 0x4, &(0x7f0000000480)=[@dontfrag={{0x14, 0x29, 0x3e, 0xa606}}, @dstopts_2292={{0x38, 0x29, 0x4, {0x16, 0x3, [], [@calipso={0x7, 0x18, {0x1, 0x4, 0x1, 0x0, [0x8000, 0x7]}}, @enc_lim={0x4, 0x1, 0x80}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7fffffff}}], 0x68}}], 0x2, 0x6008030) [ 782.828773][ T27] audit: type=1800 audit(1578567886.579:945): pid=26067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16753 res=0 [ 782.858033][ T27] audit: type=1804 audit(1578567886.579:946): pid=26075 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/422/memory.events" dev="sda1" ino=16753 res=1 [ 782.925718][T11778] tipc: TX() has been purged, node left! [ 782.934493][T11778] tipc: TX() has been purged, node left! [ 782.965440][T11778] tipc: TX() has been purged, node left! 11:04:46 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf0ffff}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 783.026406][T11778] tipc: TX() has been purged, node left! 11:04:46 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x13, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r8, 0x4000000043) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r9, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 783.162319][ T27] audit: type=1804 audit(1578567886.949:947): pid=26067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/422/memory.events" dev="sda1" ino=16753 res=1 11:04:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x1000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x2000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 783.297731][ T27] audit: type=1804 audit(1578567887.059:948): pid=26096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir245522969/syzkaller.5BDaGh/463/memory.events" dev="sda1" ino=16625 res=1 [ 783.362253][ T27] audit: type=1800 audit(1578567887.059:949): pid=26096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16625 res=0 [ 783.366255][T26096] __nla_validate_parse: 8 callbacks suppressed [ 783.366264][T26096] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. [ 783.457761][T26074] IPVS: ftp: loaded support on port[0] = 21 [ 783.464336][ T27] audit: type=1804 audit(1578567887.069:950): pid=26096 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir245522969/syzkaller.5BDaGh/463/memory.events" dev="sda1" ino=16625 res=1 [ 783.543237][ T27] audit: type=1804 audit(1578567887.229:951): pid=26101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir245522969/syzkaller.5BDaGh/463/memory.events" dev="sda1" ino=16625 res=1 [ 783.546210][T26067] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 783.634538][ T27] audit: type=1804 audit(1578567887.309:952): pid=26067 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/422/memory.events" dev="sda1" ino=16753 res=1 [ 783.699511][ T27] audit: type=1804 audit(1578567887.309:953): pid=26084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir548674469/syzkaller.StZY2m/422/memory.events" dev="sda1" ino=16753 res=1 11:04:47 executing program 4: socket$inet(0x2b, 0x1, 0x0) r0 = socket(0x0, 0x6, 0x5) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000ec0), 0x4) bind$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000300)={0xa, 0x8000002}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000540)='dctcp\x00', 0x6) sendto$inet6(r2, 0x0, 0x0, 0x20000001, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) socket(0x0, 0x0, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) accept4$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) bind(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) sendto$packet(0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffd72, 0x0, 0x0, 0x0) 11:04:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x3000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:47 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000880)=ANY=[@ANYBLOB="500000002800210400"/20, @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r5, 0x0, 0x13, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r6, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r8 = socket$inet6(0xa, 0x1, 0x85) bind$inet6(r8, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r8, 0x4000000043) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r9, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r9, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:04:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d56", 0x31}, {0x0}, {&(0x7f0000001340)="2348ef10f813b2242b4650ee80d3f416985ccf5b289794357645b2b8b51967bfa08848235424e4b32edaad34d2ad62cdfbae8265a7a97d93257ba0cf1b836c805e5839bc66c0e29f9e5eca05b03563b65d2bf995f48d126525f40bf23449dc298c2dcebb470357b5b33363685443df105e8c7c23842b10a97e8acbcdfc2511cb295b372ef701d50df495ec05a59edf44e32b2ebb2031463c9fbce7a8a6528b7734a933aa6508bc3c5789918a7b24f5b34aef366f18fd26297f43aefcfcf1afd0e52043f12b221ab11d904fcd654bfeb63b089101b5060dfccda2e30bb04a4d", 0xdf}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x808000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x20, 0x70bd2d, 0x25dfdbff, {}, [""]}, 0x14}}, 0x4008) 11:04:47 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="1802000000000800000000000000000085000000360000009500000000000000e8b6a6f350e4edfd19eac129c4f9d7baa9d3f2729d1db423a1813af64347b04026a2b85b20bec19902e7195f5e2ebd97c2a90a11c24ef59a7011e8063fff73c91906f2b9fc272a8b55685a16fbfb7dfa35dbbb3e802508136058cc7f6ea977019081a799c5c1000c0b4add85af950152ccd6546ba736fafaeb327a3cb22c54020de82ca21121"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_SIOCGIFCONF(r2, 0x8912, &(0x7f00000001c0)=@buf={0xd7, &(0x7f0000001300)="8711fbf09ac354a818591e93fa3ad06998f0180bd64748775cd30d9ddef96305263ad1c3b777a1977e744f02bada01157d1cc1a17142531b33abc767865e390677ff0cae0bf8da3530d3b54a72be8533fbd550428afc92f09b56ec3e8f524d78bf23da74ee8db7297e212117a8b1b1d654aa0ef8985002799947a9672c81fd9ee895202930e32492d35d7e30a8b72f29b978fde92fa062c49459a9521a94893bd5c71ca647afc648b1f62ca53600b6548249061ffb0ab5b3d85c9a86a65ae287a68b28035b75277156f9c99889b23297ab51d2fff045cf"}) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f0000000080)=0x210020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000000)="4be624e60b8588ae2b8961abc53c", 0x0}, 0x28) 11:04:47 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(0xffffffffffffffff, 0xc0406618, &(0x7f00000000c0)={{0x2, 0x0, @identifier="7febe9ec256ece874ff34b320045fac8"}}) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) socketpair(0x9, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCRSGCAUSE(r2, 0x89e0, &(0x7f0000000080)) 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x4000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2200050}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=@deltaction={0x44, 0x31, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x20, 0x1, [{0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x22008001}, 0x40000) sendto$inet(r2, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r2, 0x1) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000000c0)={r4, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r5 = accept4(r2, &(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, &(0x7f0000000140)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast2}}, 0x5, 0x81, 0x5, 0x8001, 0x3}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, 0x1, 0x5, 0x3, 0x5, 0xa, 0x6, 0xff}, 0x9c) r7 = socket$inet6(0xa, 0x80002, 0x88) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) connect$bt_sco(r8, &(0x7f0000000480)={0x1f, {0x18, 0x3, 0x4, 0x6, 0x8, 0x9}}, 0x8) bind$inet6(r7, &(0x7f0000000040)={0xa, 0x10000000004e20, 0x0, @mcast2, 0xb}, 0x1c) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000000180)="480000001400197f09004b0101048c590a88ffffff0100014e2000010028213ee20600d4ff5bffff00c7e5ed5e00000000000000000000eaf60d18125d4b18857a9eace3dbe8b12c", 0x48}], 0x1) [ 784.249848][T26135] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.0'. 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:48 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_udplite(0xa, 0x2, 0x88) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000eef1eb70961c7c67dfc2d0ee7270ebfef757d0588c8b8a9956386ddcd8168da8b6b41327352f69809d854984abb879ff5b4440ebb73b2ca3202a8246a9a340ec617e76efadf16bf94832dce2cd8954a20253fe3b4a8cae7dd1e861f162abc823081b05ae169a6cf07b93db7affd1c5b6a7f596592b35ec6b980e8fab2b213d07a0437013d3fbc2cd147e30b14d4fd7badc45dca13b962031f87abae48a1ca8c24aa594c34f81aa56a322fa4a60121a9a48ea5f6126a595c022208000000ac4212d8ad4c81ae388a2b", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x0, 0xffffffff, @mcast2}, 0x34e) sendto$inet6(r0, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="cb", 0x19fff}], 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0}, 0xe) 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x3f000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x40000000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:48 executing program 4: r0 = socket(0x2, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) bind$rxrpc(r4, &(0x7f0000000740)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e22, @multicast2}}, 0x24) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000e3ff22c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9791fa6000000000000", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="280000001000250800"/20, @ANYRES32=r5, @ANYBLOB="000000000000000008000a00140000004ddb3a2a7ccb6b271a8f4cb5f71b143ea313e07b050c4cea5fea9eea8075628293ec"], 0x28}}, 0x0) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r6 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000340)=0x4) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000140)={0x14, r7, 0x1, 0x0, 0x0, {0x18}}, 0x200}, 0x1, 0xffffff7f}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x28c, r7, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0xc, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK={0x34, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffffffff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf80a}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA={0x70, 0x5, [@TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x94, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0xa7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}]}, @TIPC_NLA_MEDIA={0x20, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x200}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x45}]}, @TIPC_NLA_BEARER={0x88, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x1, @mcast2, 0x8e92}}, {0x14, 0x2, @in={0x2, 0x4e20, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ip6tnl0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x539}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff65}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x28c}, 0x1, 0x0, 0x0, 0x404c001}, 0x850) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r8, 0x29, 0x4d, &(0x7f0000000380)=0x4, 0x4) bind$inet6(r8, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) sendto$inet6(r8, &(0x7f0000f6f000), 0xfffffd6a, 0x20000004, &(0x7f00000003c0)={0xa, 0x2, 0x9}, 0x1c) [ 784.858441][T26187] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x93060000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:48 executing program 2: setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000100)="0100000003000600000776240a52387d", 0x8d) close(0xffffffffffffffff) [ 785.045919][T26187] tipc: All keys are flushed! 11:04:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000500)="c0e513ba46a3ebb43bee52c12f449b0b08ef30b8eed85b9a6e34eba10c53eb98aba98af2c57cf513bb887f588163eefe1195710ff3b0", 0x0, 0x8000010, &(0x7f000052a000)={0x2, 0x4, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x2b}, 0x6}}, 0x54, 0xeaa, 0x800, 0xfffff838, 0x3}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={r3, 0xfff, 0x7ff, 0x80}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r6, 0x1) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], &(0x7f000095dffc)=0xfffffffffffffcfb) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmsg$SEG6_CMD_GET_TUNSRC(r4, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000002}, 0xc, &(0x7f0000000380)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="000225bd7000ffdbdf25040000000500060001000000050005000400000008000200f7ffffff08000300200000000800030001800023e9e1840eb7688dec298ed5d1b1c413e3243adeebf7f45938eb9ee0e0bbb61e6324f9dc4edf693f33ff53fb482a4457fe018ea9ba4d51cc5101b9d2328cf1c8292d0964a7485535b95b227ba5392a1919cf216a715522698c3965bf82114639bf255e8d5bf8da091bae28e5a4254fe38272bc06ddb4ce47b0352411d35fd646f8073ba506278ba1215fc473d48f482e9a70ce93d28bf16ee1551b96a835f85db4d2d177dcdfe8", @ANYRES32, @ANYRESOCT=r6, @ANYPTR=&(0x7f0000000700)=ANY=[]], 0x6}, 0x1, 0x0, 0x0, 0xaa5a3d828c6e525a}, 0x80) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r9 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r9, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r9, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r9, 0x1) r10 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f00000000c0)={r11, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) write$cgroup_subtree(r4, &(0x7f0000000940)=ANY=[@ANYBLOB="022c66cfbf0d809e95e5b184b2e8ae2b696bd215fa7f6c1e2a4af800de6ce20a571549e0562849f0a6898769ac5829915fde518b6a5457ddb729225f0fe29afaed20890e303b8507f565654065bb2aa71c3953ddd992ce50bb7b527e7d19c161c201fcbc", @ANYRES64=r5, @ANYRESHEX=r11, @ANYBLOB="239b8136b550493a05b1f74edd87b140d2b4181b894731bc52d10dc84994800fd05f56f38bd3d9ed7b891f5ffd6e694a4837bd47299ae2eb4e94740af805074f32390700000021214cf6485c2bf8501a9d9713d48b35d604b5c4739b2a1bac014663ac40d5fbfd62045b54d8e22054744d7f4d2c2e883f96f6a30dcc597dd85fa6ff3e6898330b96dde86aa836d7d0fd80ec12ae4388da3cbb42c15071a0f6ae4678ce0ae687bdc994815ca8c9b004a40071388d8c4d0cd54700"/197], 0xffffff2b) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) writev(r12, &(0x7f00000005c0)=[{&(0x7f0000000100)="04", 0x1}], 0x1) ioctl$FS_IOC_FIEMAP(r12, 0xc020662a, &(0x7f0000000240)=ANY=[@ANYBLOB="e400000000000000000100000000000200000000000000000000000000000000c19476c0e70e65831d1931a6c94feb6c6b3459d17d91777c4b72a9b8ae9d9cc800ab676ea56b54430fdfaa206b677827b693e287d6d78704b9d427eec1be65de2ab5e99db7e2b8774b6eeaf69b67b9dc211db7a3255fa5027f3c54472e74e84bd32377561ed50e5dc85002fd85cbf390febf6c03b2dace2c78116008854fed96baae529be17a0d2004d827f04e081fe29ca09fc05db5f8161c16f53b7ec21ab2fd6874cba4ebb960212381b8e956112ae1c359823ad89fa6bae6fca167a54b35e3e25f23eac483af7ac500"/264]) r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$FS_IOC_FIEMAP(r12, 0xc020662a, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000186e6050e00000100"/32]) 11:04:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x9effffff}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 785.084224][T26192] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:04:49 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_int(r1, 0x0, 0x0) r2 = accept(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000140), 0xff4d) sendfile(r5, r4, 0x0, 0xffffffff800) sendfile(r5, r4, &(0x7f0000000040), 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32], &(0x7f0000000980)=0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, 0x0, &(0x7f0000000480)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6e61740000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'/48], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000f700"/88], 0xc8) socket$inet_smc(0x2b, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:04:49 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$IMCTRLREQ(r0, 0x80044945, &(0x7f0000000040)={0x4000, 0xffffffff, 0x2}) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 11:04:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xa0008000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xf0ffffff}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 785.586114][T26202] tipc: All keys are flushed! 11:04:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xfffff000}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:49 executing program 5: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f00000001c0)="f27ea4f5941061fcec95cd491046", 0xe}], 0x1) recvfrom$inet6(r1, &(0x7f0000000080)=""/168, 0xa8, 0x40, &(0x7f0000000140)={0xa, 0x4e22, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8}, 0x1c) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x1f00000000000000, 0x400000000000cf, &(0x7f0000000000), 0x4) 11:04:49 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="edbf259659a9000089012d175f9b85c950f0ab1b182eeca99d9d80fdda3b388130ae38315a91c1a55ba054a345a84b5b145f87530b16631f954c23242a85b205886d2c744f06cb02e9ead4a992f8ad84e704b0282f79cebae329e34de55c6cd04f4921c3713dd054be973b8beae7c1f4a9fa15abf52cbe756a22f613cde361f0a66c2d79d1f74e803735270b2b880382ef437726de34d2ce7b9f80c9deca0371ae63da65fcec968f67f05bdf23e11e8f5c950f34cbb2e3"], 0xa) close(0xffffffffffffffff) r3 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) write(0xffffffffffffffff, &(0x7f0000000180)="2000000012005f0214f9f407000000000a", 0x11) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) 11:04:49 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='memory.events\x00', 0x26e1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, 0x0, &(0x7f0000000380)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="00041c59c4d352ad56a85b4048b0d1605e2008c21950cc229af4a18ee08de6d17348b46d1de5497bfd0ef4e88a20647962a6d705b46b94e024f4fc5f6b633afa5709be0f2edb0a50a304010000bcaa49cebfe445563560ed3ef6cc5b1b001445b4bed3bc39d5ff93595a69485054a4340e9ad966a43f000000ab8bb8ac4272daafe045691bcc7dabae63213ad1bd01e0ca5a88336c24438da45a21cf1aa981c03dd1d998df2d997b4ef0da015a1ed3fa65f2cf05ff218980b2ee0e0fba0000000000"], 0x80) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfffffcbe) write$binfmt_elf32(r2, &(0x7f00000003c0)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x80, 0x28, 0x1, 0x7, 0x0, 0x3, 0x1, 0xa6, 0x38, 0x2e5, 0x1, 0x8, 0x20, 0x1, 0x31e8, 0xe7e, 0x2}, [{0x6, 0x1a92, 0x4, 0x8, 0xbf9, 0x4, 0x9, 0x23}], "5b59c75d51cf24c97e535865ff419841e9fe317b3aa905992870a620b493f832f1ea03b2f44f6509f13ef60fa1bee5cdee89d4b3fa739306e8db287518ba3fefdae1ac3b03b187fd61eb85c23d488233a6fae852e6e1ef57b7306e43fc7de15cc75f65cf16a4c4f6cff6150d4050f8490e10e7dac8a3f48b5ca243375bc103c23e4072361ea1cefb140f21ef1f27715928a3c8ccd0", [[], []]}, 0x2ed) socketpair(0x8, 0x4, 0x5, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x101, @null, @netrom={'nr', 0x0}, 0x7, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) 11:04:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xffffff7f}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xffffff9e}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:50 executing program 3: r0 = socket$inet(0x2, 0x80000, 0xff) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r1, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r1, 0x1) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r3, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000000)={0x7ff, {{0x2, 0x4e23, @local}}}, 0x88) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001280)={'mangle\x00', 0x8d, "cfeffd841a27af66c9266efdebda24563f3c34ee243ead7c9a5c17020ce9f1a11a2c40e3798f057cb617631d71627877bf8a48a233b96c5a4c06cb43b1e6d5a90f3113693debcd0eb992f047eb5c93091b7b2676b64827e4984c7e45a944869879872f6d8423fd4a3ff609af043537e9e226a278974d09c3aec4829e17c8aec9dbe22c8434e80806e0ae3f1aee"}, &(0x7f0000001340)=0xb1) 11:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xfffffff0}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:50 executing program 5: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000840)='nl80211\x00') sendmsg$NL80211_CMD_GET_MESH_CONFIG(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x34, r2, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x61b05af1f29b02ee) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x844000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_FLAGS={0x18, 0x11, [@NL80211_STA_FLAG_MFP={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0xffffffff, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_MCAST_SNOOPING={0x8, 0x17, 0x8000}]}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4048880}, 0x0) 11:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0xffffffff}}, @IPSET_ATTR_MARK={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 786.667014][T26271] netlink: 'syz-executor.5': attribute type 23 has an invalid length. 11:04:50 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3a) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)='q') sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 11:04:50 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000002c0)={0x0, 0xfffffc01, 0xd0a5}, 0xc) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = accept4$inet6(r2, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000180)=0x3, 0x4) r4 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff71}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r7 = socket$inet_sctp(0x2, 0x1, 0x84) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0xffffffff800) sendfile(r9, r8, &(0x7f0000000040), 0x100000001) ioctl$TUNSETSTEERINGEBPF(r9, 0x800454e0, &(0x7f00000003c0)=r5) sendto$inet(r7, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r7, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r7, 0x1) r10 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$rose(0xffffffffffffffff, 0x104, 0x6, &(0x7f0000000340), &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00000000c0)={r11, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000240)={r7}) setsockopt$inet6_dccp_int(r12, 0x21, 0xb, &(0x7f0000000280)=0x25, 0x4) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)="2f0000001800030007fffd946fa283bc8020000b18ed130efa558068100009000800000016ccbb24e0710b42da3cccdf9c834c92cca0d0a6c8d9e5f0969e8defd4f64d0e1fbfe23baa66204a5340ae52b4605c06cc156b2ced57b9ba74697903fd856b3df100"/112, 0x7}], 0x1}, 0x0) 11:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x3}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 786.876802][T26283] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000040)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = openat$cgroup_ro(r2, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x7a05, 0x1700) r4 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r4, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r4, 0x1) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="00140000a382", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000000c0)={r6, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x0) r7 = socket$inet6(0xa, 0x6, 0x4) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="d7572830fbe834ad140110898236c75f5b78aad709f65091c951c4c671fa961bcc7be3b89f91ecb82c8d823db29925c328f422604dbabd3df98ca45ff02f8656ed0c7051385ec645a5c64575291ca11401642988d97b39755ddff71fb2124fb873d85e60d00aa307b8a5e2b040ec61e12f1662657f70c394e6133b451e5388928d2cce3eb442de53365749a89f9b7841e511508c02e43b40fb0ec978855d0c6f2258"], 0x3ff800) socket$inet6(0xa, 0x80000, 0x3f) [ 787.111090][T26292] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 11:04:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x6}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x7, 0x48) r6 = accept$alg(r2, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r8, 0x0) ioctl$sock_FIOGETOWN(r7, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r11 = getgid() setsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000440)={r9, r10, r11}, 0xc) r12 = socket$inet_tcp(0x2, 0x1, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r13, 0x0) ioctl$sock_FIOGETOWN(r12, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r16 = getgid() setsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000440)={r14, r15, r16}, 0xc) r17 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r17, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_SIOCGPGRP(r17, 0x8904, &(0x7f0000000340)=0x0) r19 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r19, 0x8903, &(0x7f00000003c0)=0x0) r21 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r21, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000440)={r20, r22}, 0xc) r23 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r23, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_SIOCGPGRP(r23, 0x8904, &(0x7f0000000680)=0x0) r25 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r25, 0x8903, &(0x7f00000003c0)=0x0) r27 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r27, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_cred(r25, 0x1, 0x11, &(0x7f0000000440)={r26, r28}, 0xc) r29 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r29, 0x8903, &(0x7f00000003c0)=0x0) r31 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r30, 0x0, r31}, 0xc) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000002540)=0x0) r33 = getgid() r34 = getpid() r35 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r35, 0x84, 0x1d, &(0x7f0000002980)=ANY=[@ANYBLOB="407ae069bc4d4ceaa7134004faebb01939cdfcffcc3f328f80f2d239c0b4a7003220e174e8cac5227d239259ccd713a1e6baaf5a7939389bdc9fedce498063a4db9ea86a52ce19535440b8e61abad0d789d70da58306085f4503d5f025cdce7a016f605531efd9c71f5cfd47a9965ee58b3416c17cfe8b70eea0a3b00a474bd47d1f884500a91800000000aaecc41a556574a4f569b04657119d761877e30aed7ce154cb0521990cfc3567b262ff4a98332b63b257", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r35, 0x29, 0x22, &(0x7f0000002580)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000002680)=0xe8) r37 = socket$inet_tcp(0x2, 0x1, 0x0) r38 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r38, 0x0) ioctl$sock_FIOGETOWN(r37, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r38, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r41 = getgid() setsockopt$sock_cred(r37, 0x1, 0x11, &(0x7f0000000440)={r39, r40, r41}, 0xc) r42 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r42, 0x8903, &(0x7f00000003c0)=0x0) r44 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440)={r43, 0x0, r44}, 0xc) r45 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r45, 0x8903, &(0x7f00000003c0)=0x0) r47 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r47, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f00000001c0)=0xe8) setsockopt$sock_cred(r45, 0x1, 0x11, &(0x7f0000000440)={r46, r48}, 0xc) r49 = socket$inet_tcp(0x2, 0x1, 0x0) r50 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r50, 0x0) ioctl$sock_FIOGETOWN(r49, 0x8903, &(0x7f00000003c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r50, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000400)=0xe8) r53 = getgid() setsockopt$sock_cred(r49, 0x1, 0x11, &(0x7f0000000440)={r51, r52, r53}, 0xc) r54 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r54, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r55 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r55, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r56 = socket$l2tp6(0xa, 0x2, 0x73) r57 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r57, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r58 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r58, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r58, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r58, 0x1) r59 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r59, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r58, 0x84, 0x6d, &(0x7f00000000c0)={r60, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmmsg$unix(r4, &(0x7f0000002780)=[{&(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f00000002c0)="e5ba29e2e3b7722eaee9dd956c1f8427dc2e32ccea7f009a1082aa8508831666b97f8c62e973cc7c44f59b9b58a4623ae9f7bd33086a91d91d5984259b9442493882f2f0f697675ffa86533e0a301e7a8204f133a714", 0x56}], 0x1, &(0x7f00000028c0)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r10, @ANYRES32=r16, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r22, @ANYRES32, @ANYBLOB="311a7f660964777cf0acc12f1fef755b08096409516ff43d8517d240cb9ef38fc0c48b3da53bd88db30dc1"], 0x60, 0x400}, {&(0x7f0000000400)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000480)="8288b4e8053066bfe99eab8bd1ced617014fbb7a72d3220322fd4b50014c2c91fe68284439f5dd115c9096ad1d8814c9b13981029818c65898dc7d77b07e951a088c337d240cfd0f5f23b57e6f0e8e5e0c3c97a01dcfb7fd194c936ca847fb6b9232633ccd59582583866a39bedbb40463320b51795fb8bced66558496f640a56067d393ce8a9218f04c943acc50e75027a174412ed2", 0x96}], 0x1}, {&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)}], 0x1, &(0x7f00000006c0)=[@cred={{0x1c, 0x1, 0x2, {r24, r28, r31}}}], 0x20, 0xc0}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000e80)=[{&(0x7f0000000780)="e19ddf3f618b13452d7f0581d12ab58cd2cd566c3ea42b273bfeeed5734819d24370a6178779b2fb980a189fe2a8106b078911b3d60428f86f4b037751d52bf687b4b795da2d8d8b", 0x48}, {&(0x7f0000000800)="f747d3ad6e46f79a62eda6d8fd6e24ed10eabbf2e7aa29865bac14c532351bc1fafa6865ff8196b117065f58d8cfabe311ecdd73652c7f85939c63c563e3ac37fff8b278fe890a72d30e42c9d21a953f7a7bb2572a2bbae388845ffcb474465a983d1de922f0fadd688fb26906b6c0a980089732c88e08b0ad5601cf64569bd98dbc3e7c25b96474accd1f17b2219a1ceb40d7fd3c09a0b574ffb95af4242bee33a68e47a43e4ebcfce21a6cd9ad58a7e59a66e3c19af8a2964b", 0xba}, {&(0x7f00000008c0)="ab8c4874677a3dbe845ac91f", 0xc}, {&(0x7f0000000900)="7576d070089c0236fa6477f7e5acf1ca6bb25923755176c74e0c8e18d44dcce4e1a2714febfa5bc2e51e43cbd2142a4bb9abc9ecea8476dbdf3f1799c1f29efb1e502c6cd9397d4bbddb9b0d2a0b60220e53b0cbe527164626a1aa4c84de8d5c142ff83ed59f549c3642c8dfde017235c412874a043bb4ca5c9f6f37ad2d835e6a0b20d82ba7e1220caeb6723a44d1241bd7c70feb3b38d964f72d3b01392f5cad0cc5524dc201b6fd694fa5cdda605a8cf37ce7f7444deaff5f138d6fb80784038d6c09b7f439321792f1bf09c10374f1fd9aca7548fbe32eb207380ceb988e372b59db6e40cd14b1ac4611a227e84a1023", 0xf2}, {&(0x7f0000000a00)="e847463fb60cef8b1e7cf866771bc4c449cff671cb684d4c8332d113cc32faeac6794efda89493d94ac393182992daf661bdda1a308670972fd12d2ebcd2f2556fd52d10f49c142e3b470504681ed4c2d015bfbd7c1f57fb4c06e3299e55ae3d04ee091e8a32084ccf37885d0d42863f2d40e88a9647c2d3fd9189f41f4797217eb0bfa3bf537cb5e32a6aa510", 0x8d}, {&(0x7f0000000ac0)="da67ab5110570512dbbb0fb2cec5181ffe5450680348185fe01ccf9340c4d8faa72d20848d7d88e815ff6292c8cdbf4cb6270038941b67ac2c32392937d78dd4d4b8b3167ee5a62ad27d6b68afc46b02696c37bc2104c4ce4b8bd58e873d1445279f260fe89690bd6be84c027e86f1188c2af005ac8aafa05591ee00d0ccaa84251a0fd54767b9468dede14f0250a98003c6f4b0d540151a6c9be5", 0x9b}, {&(0x7f0000000b80)="1e3ac1c3b5579e5d099392a4b7b84418c68084a8611968ec8253b29caada8763b78dbb5297c80896325ff7a453b191b1923b3d0dd34317463fc2e83f7b59f90e5e4a403be96d968217b43e99a33ab631b8d7b5f58ff418af1b10a0e2722b666e33927c4095dde78b2691e02fe3166ffd008311b646ea69a918f8b0d7da60de3a9f519c4a112c04117224c0032b23440ca9ff10ed54c12fd90267757113918a07a25ea0525e430073fa681f62f74cb082dbc9889f145286b692d4ae30e8768987f013e48c79e572933e09a070a6ac5696294f7e01031d3d2397caecc89559c8d0d3b31a42275a545258", 0xe9}, {&(0x7f0000000c80)="1de27cb8c4eed10f196ee8d5d6714e12f16ebb0b089db935dd86a19549d61de08ce38d775e6636a5f1685ed669f52b21dce3111f87074e995a0e607a8faa3bfcacce0502f1a0d402924ed4f82250dbef0bcacc5676db0a337e9fac6593c2f5ba53478cf3f924c38e389102295b6277d1b1cccd912719948f0fbf7b89474be1cd112efe59c3a267aa50897afbba62d9e6344c3443c0d198d073c30ac0a565fe930078b68c78a340a5689c5e0c5d415b", 0xaf}, {&(0x7f0000000d40)="65ca4bd640f877eb08f2adfff8fe6633d92128200f60f61d977d29dd928a080863af1db63033f024a98bc86d90bde3b63ba1a7ee6734f47d", 0x38}, {&(0x7f0000000d80)="1f266f04e6702f91d07d9e85919bc60badc94f5a5d26871d8adb1b7abc75bcff85bb3ad855b90a8c98a6852598538fffa9efb97aa133270e7209f1f1ff8b66649561f36e1321a2bd85065db5d9ffef93d5dd78235a69023813313e9e07980f1ae43b2afc7d9baf8716bbe3d7d9b58e3eaf3ebd3f0d1b76d679a1ffe354dfc180ff5ddaae0031ab2ebae779e5d6ef0bbdee062f89f6e49312abc2f6a878abfedcf9e88ba89892b6e67ff5ff725920ac5ab1072d97c5fdc67efddf6b148b0949838ea57aedf98714d7b8df2a13ff1f76c09cdbfe8317691da100cccfed909a24024de16a2acda10cb3a561a43ddda9bd0e090c76", 0xf3}], 0xa}, {&(0x7f0000000f40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000024c0)=[{&(0x7f0000000fc0)="8fa0afb322519248f21a2ea1bed260b56a9d2d801edde1e464c9e6bedc3a5e7b2f6f241ee7b38789d795d31438bbd8ab4ee664add9d72f0329233af2fe83d66393ca6f040608a0c4aa4af23c86097bf2fd96b9809d72d1eb2b3db652565999f359f0991c93590d79355f9e5925d552c0af8c008cc1302bfa19241390ae7f8685ea29989edfe9be3b788f116560d9e244ad5800e80fe3129a156b9b60451c0408f23ba817f5945aad9a8456bb82874d475142fd36a112f8641c73a289305e0ac0f09d0c7848f8c27aed80389a4618bb16287ad8386d8dca51a991373690db8e6819e16fe31af399282665af1b50b12eb7d8631fe8ef41c2d5", 0xf8}, {&(0x7f00000010c0)="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0x1000}, {&(0x7f00000020c0)="1824ddc3656c6f975353c4254677c55451b2a095d97273e6e4bc9e2e1e5bb6e18d081f31eca7c0560ba13e443908ff9eeb0e42f5d23f400d8a7f2900d92439225271f1b4ece096c05341f633287fe53d62e24b3b4311ebaf3a9834797d64887d908fb01ac8fbfcc5cce1d0fb962e174f1c9e0dbff0bb77b0aee45e1add8ec669fbaa5203ab66a6f522be79f7966118eeaf0c709c95d6f8bd8cecca5e1347432c89095c1cdc0949a58abf9bded30cb21b50a5a3c74bc8c34491dea0dddca526e37a99e0a9bd5ee3191b90f4ae66b949f243", 0xd1}, {&(0x7f00000021c0)="b970c75cb325c627e61c37e53fc8627674937802150242f5a807774d8d93531067a5cd64b63f8a9be5ff1e56d1ccaf3cef6492deaeb209caae0db3e1c1bf3707731e58d49526b7b0868dcbdf11f08a93897bf3a51f950a15f96175d62cc8f16b7c8d90d0e7b4faf153a67fd8915df8e470a8059dcf39bbf0e7b491fe", 0x7c}, {&(0x7f0000002240)="70df689b2fb79e774547ea26a1957ddfbf94053a0e8cb6dd57d85574e58f165014d1ef2ab56e9c20e605fde08048de82d3b2acefbdf4122e02316ad4c3e7ef9b506333d1461d550fbd57ebe9dff82969f2084434bfd73a9bb0930d1c585cfc34e8807e7cb9a6092ab89f38e87784a7", 0x6f}, {&(0x7f00000022c0)="1452bfba5e8810f952e0255cf77b94fa5fceea77a0fb7c1e6b1c4078c4fa12974fc69d77d39a1f8a301a06a0945f249f74b1f5ce2a7c63763bba15a1d9f400a106946da37252018ce94bdf59d1167160be96be90156b119d870cd84934d9a89e306dfd154f1e2e78bacf3834558a6467bfef159c2b41822473e9218fba49d5c4f2dc84ecb0e65fc2fa88fc500ba42351b0f9007e53c6a4c92c86a923bad4d5dc4fffee827bc3bebd0c3f77543512b93108eb1fcb2ae5fbb38f3701edaf483dbb91463556ade15aee049bcb8f8ad45413f3b97a3c1e1307276a8d2734d9a388", 0xdf}, {&(0x7f00000023c0)="24871488383c3c294cc24365ad04f3f46f580cb419141c8aace80d17fce47c44499b7705c0e6b68804159166757d56c400a41879669ec0bcdbcfaffa27fba155f1a8f19892de365acc4ce96190e9900c53894131ae66ce5da310fcb03b2ee81a3cb469094f6f28560bba45a03fc9654a254c44502fa7b2cdc6793a7ad3d044d8b14e85c3d2cbe77950a3f4b09219658d2022dc76054ab09f0f0096cbfff7e0c10517df21e98a9cc176b5e2cab17b915692c3764ccb5ee15059c800489388e38fa8b3871e74b17d0e47695bc148f335239515392c4a4b89eb5068dfc99b3424ad0bb5d63fdf5d286664c9df1ac4ca4c622dea51", 0xf3}], 0x7, &(0x7f00000026c0)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r32, r33}}}, @cred={{0x1c, 0x1, 0x2, {r34, r36, r41}}}, @cred={{0x1c, 0x1, 0x2, {r43, r48, r53}}}, @rights={{0x28, 0x1, 0x1, [r54, r55, r56, r57, r58, r0]}}], 0x88, 0x4000}], 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0xc, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14}}}}]}, 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0020000095"], 0x28}}, 0x0) [ 787.313532][T26302] netlink: 'syz-executor.1': attribute type 10 has an invalid length. 11:04:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x9}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x3a0, 0x1e8, 0x0, 0x1e8, 0xd0, 0x0, 0x2d0, 0x2d0, 0x2d0, 0x2d0, 0x2d0, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@mcast1, @rand_addr="45de682e02a9572cfb2531d0e862a6c4", [], [0x0, 0x0, 0x0, 0xfddeb0e1e44e3be9], 'batadv0\x00', 'netdevsim0\x00'}, 0x0, 0xd8, 0x118, 0x0, {}, [@common=@ah={{0x30}, {[], 0x0, 0x0, 0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "8f81a02a21e8a807a0d1e33601429ce804dfa1d48d461438cb7cb137b19e"}}}, {{@ipv6={@local, @dev}, 0x0, 0xa8, 0xe8}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "178394312a81901b767fba985eb68fef96fa7eb18182ee705132163bccbb"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x400) [ 787.458655][T26312] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0xa}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 787.670958][T26320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 787.688372][T26318] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 11:04:51 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[]}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket(0x1, 0x80000, 0x3) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1001}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x4}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x73c4}}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x60}}, 0x0) 11:04:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0xb}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 787.883708][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 787.883724][ T27] audit: type=1800 audit(1578567891.669:973): pid=26291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16739 res=0 [ 787.951127][T26328] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x10}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 788.010780][ T27] audit: type=1804 audit(1578567891.699:974): pid=26294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/415/memory.events" dev="sda1" ino=16739 res=1 [ 788.075670][ T27] audit: type=1804 audit(1578567891.819:975): pid=26329 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir023856116/syzkaller.FAvYm9/415/memory.events" dev="sda1" ino=16739 res=1 11:04:52 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000ecc6edd15ab05ce6e546153c", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) splice(r3, 0x0, r0, 0x0, 0x7, 0x3) 11:04:52 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe8696071cfccf679897a9259261ceddd20a4e28a7f7f39b2f6330880000019481dfbed760e39b038f1c3ab4057b801961b5b958c2d2c0c3e4254ab06f164bcd1869eecb9b33fb9962ec6ac5733") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x9, &(0x7f00000001c0)=0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f0000000240)="caeca2793d1ae63fac52d0380cbfbe4206c9ca32fc8f2470009362102138f4d807c216e5c73cbbd4f147d2e5c382cfec6d794ecfd68fa764cc6d05d56564e3342f926f08a459fb29bf39a36c29897654c7f725ac00"/96, 0xfcc1, 0x8000, &(0x7f000052a000)={0x2, 0x0, @empty}, 0xfffffffffffffe15) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x3ff800) 11:04:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x11}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:52 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r1, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) recvmsg$can_bcm(r3, &(0x7f0000000940)={&(0x7f00000007c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000840)=""/245, 0xf5}, 0x40002100) setsockopt$inet6_opts(r4, 0x29, 0x39, &(0x7f0000000980)=ANY=[@ANYBLOB="fa1b000000000000010a0000000000000000000005020001aa6a4a0254dffedad7bc4e86faaa43afa4f4db12489ca146db9244f75d66e989fd42b22f198f347ddbeff5855128c47612d572390a44d996433a4db6b04915f34800906f77387f27bd4d52567ded59eb49facee391afda01b52df87bd84033bac61522e0cc076fa2cdfa7c370740000000030e010900bc58000000000000c0000000000000070000000000000000000000800000000001000000000000000800000500000000090000000000000005020033c910fe8000000000000000000000000000aa05020100"], 0xe0) [ 788.482899][T26357] __nla_validate_parse: 1 callbacks suppressed [ 788.482908][T26357] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x12}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 788.730118][T26365] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) bind$inet6(r1, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r1, 0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x700000000000000, 0x0, 0x0, 0x0, 0xf4010000]}}}, 0x0, 0x0, 0x0, 0x0, 0x84}, 0x98) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r3, 0x1) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000000c0)={r5, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) r6 = accept4(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, &(0x7f0000000080)=0x80, 0x181400) sendmsg$IPSET_CMD_SWAP(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x50}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x48, 0x6, 0x6, 0x200, 0x70bd29, 0x25dfdbfd, {0x0, 0x0, 0x5}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x10001000}, 0x800) sendmsg$nl_route(r0, &(0x7f0000001cc0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:04:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$SIOCAX25DELFWD(r4, 0x89eb, &(0x7f0000000100)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="48000000100005070000000000fd1300ff000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYPTR, @ANYBLOB], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x4}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14, 0x2, {{0x0, 0x0, 0x0, 0x0, 0x4304}}}}}}]}, 0x48}}, 0x0) 11:04:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x13}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 789.026306][T26374] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:52 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x14}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 789.190394][T26376] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 789.213393][T26376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 789.230536][T26376] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:04:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x9effffff, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="d00800002400fffff229c2053707635954fffff7", @ANYRES32, @ANYBLOB="00000000f1ffffff000e00000800010063627100a408090004040600030000000500000000700300fdffffffffff00001f0000000500000000020000010000000001100083000000fdffffff07000000084900000100000052020000cf000000feffffff080000000180000003000000090000000200000000800000d00d337d05000000050000000100000004000000ff7f000000000000000400000002000004000000ff0f0000f44f350001000000010400005eb768350100000008000000ffffffffc38d00001f000000040000000600000000000100f7ffffff030000000080ffff050000000600000006000000a900000000000000c0000000c0ffffff08000000018000000101000006000000b300000000000020050000000104000004000000070000000800000001010000c22e0000c0ffffff0500000004000000060000000900000008000000f7ffffff0800000003000000080000000400000001000080040000000400000000100000040000000700000009000000fcffffff01000000010000000900000000020000060e0000080000000200000002000000090000000800000007000000ab000000fb00000007000000ff0100000800000001040000070000000300000009230000ff07000008000000ffff0000a90100000900000005000000200000000500000001000000070000008eb7000000000080010000000000000007000000fffffffffcffffff01f0ffff000000003f00000003000000000100000080000000800000030000000500000005000000ffffffff0700000015ba000004000000070000000300000003000000ffffffff04000000554f00006ff800000700000003000000000200000600000008000000b3000000060000004b0d00000500000001010000030000000080000000040000730a000001000080010000009e0c0000000800000100008000000000000000004000000000fefffff67d000004000000ff010000020000000000ff0f4000000040000000ed000000010001000e0a00000020000000020000040000000600000002000000ff7f00000100000001000000060000007f000000020000000004000004000000090000009000000008000000b6000000040000000400000005000000f50a0000ffff0000060000008ff9ffff070000001eaaffff3f0000008000000000000000ff0c0000ff7f0000030000007f0000002d0000000800000000010000ff070000ffffffff2bab000002000000ace800000500008000000000e1bf934d070000001f0000000300000004000000070000000900000005000000030000000200000087d400000200000008000000000100007f0000000e000000080000000200000007000000ffffff7f06000000000000000500000001000000820000001f0000000004000001000000faffffff0500000006000000070000000300000010000500810306009fff04000800000004040600d90b0000ff00000005000000040000001ba2cc3b00000080010000003f000000ff0f0000bd52c97303000000be060000fffffffffffeffff7f000000ff0000008100000000db040009000000070000000300000000000000060000008f5e0000010000000002000006000000010100000200000006ffffffe00000e03189000001040000000800000600000004000000080000000400000002000000c00000000800000008000000f7ffffff05000000810000004d00000001000080eb0700001f000000090000000800000001000000000000000000000002000000ffff00000100000002000000000000e0a000000040000000ff000000738cbd300500000009000000070000000600000028080000030000000600000004000000be00000003000000070000000500000038080000faffffffffffffff47b5554d001000008100000007000000ffffffff040000000100000002000000566b00002000000004000000020000008b01000001000000ffff000004000000ff0f0000050000002000000003000000e40d000007000010f8ffffff200000003f000000387f00000700000007000000c10a000009000000040000000400000000000000008000000100008009000000370b000000000080ff07000006000000bb7900000400000002000000ffffff7f0300000000000000090000000700000005000000000000807f0000000900000008000000fad4ffffff01000001010000010000003f0000000400000020f2ffff01000100ffff0000010000000200000008000000fb01fffff9ffffff040000004d000000060000000200000002000000070000004e0d0000000200000800000035000000300e00000700000000040000020000000180000020000000f2ffffff070000000500000000010000fffffeff0900000000080000070000000800000009000000ff7f00000900000004000000040000000000000006000000050000000100000009000000080000007e0700000300000000800000bf16000002000000d9c3ffffee0000000100000000000000001000006305000000000000000000007f00000010080000000000000100008002000000080000000101000003000000ffffff7ffffffffff7ffffff0600000003000000a6060000ff0300000700000001800000090000000200000000000000040000000080ffff00020000070000000500000001000100000000800000af06060000002b0a000005000000010000000500000009000000040000000500000002000000ffffff7ff30000001800000002000000ffff0000ff070000810000004000000075fc000009000000fbffffff0500000000000000810000000100000080000000d05e0000020000001f00000000000000ff010000451e00002d00000000000000ff0000001000030008001000ff070000010000001800010039031c020101000001000000000000060500000010000200e0028071043f2073f071a701e2000100080d1e02800000000700000024709a02ff7f0000100005001f02df00e5b9fb00070000001000030007000000010100001800010005010400090000000400000001040000000000000152d50f6365daeb9c99d09b44785c38ea0d1bcf51e44751de5a729eb37c5c10ce8b3da395baebea9fcdcba6a096515f9de8bb86fa5639e5abc7e282c2d89d6f019fe17ba6806fce8d21e78e20320e2bda8991ecfd0f06dbabd031b574b18d39c91514e2a8e10c11c133f37f713cc7ba213f0b431efd846bf8c97994e0809e66d6856cd0ffa6b821fae98fcc8c0f5f829312d5f6053f844fac4070e23dbc54361d6e1c3fca4dff868987651fe102a3079500129cf4f33b5f993e235d198f7a08967342bbd69384f9a0de7dac23efc25f4276516e09ab16ec84f1f2d19561cfe31e6cd2896a3b61a029e37fb533f47b211046e26564041a1e24d7b593c6f55233d15b1939ec116e8a3195858ab1b826da78ab6bb10c33074fdcdaf0002abecd3075289468843c8bcd8071c4b26d682b46db3f8675dc"], 0x8d0}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x222004, 0x0) ioctl$PPPIOCGIDLE(r1, 0x8010743f, &(0x7f0000000040)) 11:04:53 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="010104970062cebb36a4d0522e1cb4c77f22ff00", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet6_int(r2, 0x29, 0x4e, &(0x7f0000000040), &(0x7f00000001c0)=0x4) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = socket(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000280)={@caif, {&(0x7f0000000200)=""/25, 0x19}, &(0x7f0000000240)}, 0xa0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 789.312350][T26387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:04:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8, 0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8, 0x6}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000059db300"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) r5 = socket(0x2, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r6 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r6, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r6, &(0x7f00000000c0)="e8", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) ioctl$FS_IOC_FIEMAP(r7, 0xc020660b, &(0x7f0000000280)={0x8, 0xff, 0xb462bb86ea3cc085, 0x10001, 0x5, [{0x8, 0x5, 0x8, [], 0xc08}, {0xfff, 0x7ff, 0x3, [], 0x1}, {0x3f, 0x7ff, 0x3, [], 0x240b}, {0x5, 0x0, 0x9, [], 0x2}, {0x8, 0x5, 0x1ff, [], 0x80}]}) shutdown(r6, 0x1) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000000c0)={r9, 0x10, "218c86ee2a4d6c523333a272f6580ca0"}, &(0x7f0000000000)=0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000000000a2a30005000000", @ANYRES32=r4, @ANYRES64=r6], 0x3}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, 0x0, 0xffffffff}, [@IFLA_LINKINFO={0x28, 0x12, @veth={{0x9, 0x1, 'veth\x00'}, {0x18, 0x2, @val=@VETH_INFO_PEER={0x14, 0x3, {{0x2}}}}}}]}, 0x48}}, 0x0) 11:04:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8, 0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) 11:04:53 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f00000008c0)={0x40, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_MARK={0x8, 0x9}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x40}}, 0x0) [ 790.178368][T26419] kasan: CONFIG_KASAN_INLINE enabled [ 790.184118][T26419] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 790.192303][T26419] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 790.199253][T26419] CPU: 1 PID: 26419 Comm: syz-executor.1 Not tainted 5.5.0-rc4-syzkaller #0 [ 790.208040][T26419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 790.218184][T26419] RIP: 0010:hash_ipmark6_uadt+0x20b/0x690 [ 790.224118][T26419] Code: 11 48 89 fa 83 e2 07 83 c2 03 38 ca 7c 08 84 c9 0f 85 d0 03 00 00 4c 89 ea 8b 48 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 8e [ 790.243730][T26419] RSP: 0018:ffffc90001687180 EFLAGS: 00010246 [ 790.249809][T26419] RAX: dffffc0000000000 RBX: ffffc90001687320 RCX: 0000000000000000 [ 790.257812][T26419] RDX: 0000000000000000 RSI: ffffffff867ebf44 RDI: ffff88806f041428 [ 790.265795][T26419] RBP: ffffc900016872b8 R08: 0000000000000000 R09: 0000000000000000 [ 790.273948][T26419] R10: ffffed1015d2703c R11: ffff8880ae9381e3 R12: ffff8880a7fccf00 [ 790.281929][T26419] R13: 0000000000000000 R14: 1ffff920002d0e36 R15: ffffc900016871e0 [ 790.289916][T26419] FS: 00007f7d42941700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 790.298853][T26419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 790.305443][T26419] CR2: 0000000020000b00 CR3: 0000000060064000 CR4: 00000000001406e0 [ 790.313426][T26419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 790.321502][T26419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 790.329485][T26419] Call Trace: [ 790.332812][T26419] ? hash_ipmark4_test+0x5d0/0x5d0 [ 790.338024][T26419] ? hash_ipmark6_kadt+0x4e0/0x4e0 [ 790.343211][T26419] ? ip_set_utest+0x4aa/0x890 [ 790.347904][T26419] ? __kasan_check_read+0x11/0x20 [ 790.353222][T26419] ip_set_utest+0x55b/0x890 [ 790.357737][T26419] ? ip_set_put_byindex+0x490/0x490 [ 790.362953][T26419] ? __mutex_lock+0x458/0x13c0 [ 790.367759][T26419] ? ip_set_put_byindex+0x490/0x490 [ 790.373037][T26419] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 790.378778][T26419] ? nfnetlink_bind+0x2c0/0x2c0 [ 790.383654][T26419] ? __kasan_check_read+0x11/0x20 [ 790.388751][T26419] ? __lock_acquire+0x8a0/0x4a00 [ 790.393705][T26419] ? save_stack+0x5c/0x90 [ 790.398058][T26419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.404311][T26419] ? apparmor_capable+0x497/0x900 [ 790.409351][T26419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.415605][T26419] ? __kasan_check_read+0x11/0x20 [ 790.420647][T26419] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 790.426154][T26419] netlink_rcv_skb+0x177/0x450 [ 790.430941][T26419] ? nfnetlink_bind+0x2c0/0x2c0 [ 790.435806][T26419] ? netlink_ack+0xb50/0xb50 [ 790.440492][T26419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.446818][T26419] ? ns_capable_common+0x93/0x100 [ 790.451885][T26419] ? ns_capable+0x20/0x30 [ 790.456230][T26419] ? __netlink_ns_capable+0x104/0x140 [ 790.461731][T26419] nfnetlink_rcv+0x1ba/0x460 [ 790.466366][T26419] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 790.471840][T26419] ? netlink_deliver_tap+0x24a/0xbe0 [ 790.477153][T26419] ? __kasan_check_write+0x14/0x20 [ 790.482405][T26419] netlink_unicast+0x58c/0x7d0 [ 790.487188][T26419] ? netlink_attachskb+0x870/0x870 [ 790.492319][T26419] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 790.498196][T26419] ? __check_object_size+0x3d/0x437 [ 790.503410][T26419] netlink_sendmsg+0x91c/0xea0 [ 790.508194][T26419] ? netlink_unicast+0x7d0/0x7d0 [ 790.513155][T26419] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 790.519520][T26419] ? apparmor_socket_sendmsg+0x2a/0x30 [ 790.525021][T26419] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 790.531309][T26419] ? security_socket_sendmsg+0x8d/0xc0 [ 790.536778][T26419] ? netlink_unicast+0x7d0/0x7d0 [ 790.541850][T26419] sock_sendmsg+0xd7/0x130 [ 790.546284][T26419] ____sys_sendmsg+0x753/0x880 [ 790.551077][T26419] ? kernel_sendmsg+0x50/0x50 [ 790.555764][T26419] ? __fget+0x35d/0x550 [ 790.559934][T26419] ? find_held_lock+0x35/0x130 [ 790.564716][T26419] ___sys_sendmsg+0x100/0x170 [ 790.569416][T26419] ? sendmsg_copy_msghdr+0x70/0x70 [ 790.574547][T26419] ? __kasan_check_read+0x11/0x20 [ 790.579584][T26419] ? __fget+0x37f/0x550 [ 790.583756][T26419] ? ksys_dup3+0x3e0/0x3e0 [ 790.588194][T26419] ? __fget_light+0x1a9/0x230 [ 790.592901][T26419] ? __fdget+0x1b/0x20 [ 790.597183][T26419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 790.603446][T26419] __sys_sendmsg+0x105/0x1d0 [ 790.608070][T26419] ? __sys_sendmsg_sock+0xc0/0xc0 [ 790.613126][T26419] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 790.618600][T26419] ? do_syscall_64+0x26/0x790 [ 790.623293][T26419] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.629465][T26419] ? do_syscall_64+0x26/0x790 [ 790.634173][T26419] __x64_sys_sendmsg+0x78/0xb0 [ 790.638953][T26419] do_syscall_64+0xfa/0x790 [ 790.643486][T26419] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 790.649467][T26419] RIP: 0033:0x45af49 [ 790.650345][ T4264] kobject: 'loop5' (00000000b60f0dcd): kobject_uevent_env [ 790.653360][T26419] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 790.653367][T26419] RSP: 002b:00007f7d42940c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 790.653379][T26419] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000045af49 [ 790.653386][T26419] RDX: 0000000000000000 RSI: 0000000020000b00 RDI: 0000000000000003 [ 790.653393][T26419] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 790.653407][T26419] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7d429416d4 [ 790.660691][ T4264] kobject: 'loop5' (00000000b60f0dcd): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 790.680185][T26419] R13: 00000000004c9e62 R14: 00000000004e2e98 R15: 00000000ffffffff [ 790.680198][T26419] Modules linked in: [ 790.680263][T26419] ---[ end trace dbec3540766aeef4 ]--- [ 790.748764][T26419] RIP: 0010:hash_ipmark6_uadt+0x20b/0x690 [ 790.754557][T26419] Code: 11 48 89 fa 83 e2 07 83 c2 03 38 ca 7c 08 84 c9 0f 85 d0 03 00 00 4c 89 ea 8b 48 04 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <0f> b6 14 02 4c 89 e8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 8e [ 790.774207][T26419] RSP: 0018:ffffc90001687180 EFLAGS: 00010246 [ 790.780283][T26419] RAX: dffffc0000000000 RBX: ffffc90001687320 RCX: 0000000000000000 [ 790.788325][T26419] RDX: 0000000000000000 RSI: ffffffff867ebf44 RDI: ffff88806f041428 [ 790.796350][T26419] RBP: ffffc900016872b8 R08: 0000000000000000 R09: 0000000000000000 [ 790.804373][T26419] R10: ffffed1015d2703c R11: ffff8880ae9381e3 R12: ffff8880a7fccf00 [ 790.812402][T26419] R13: 0000000000000000 R14: 1ffff920002d0e36 R15: ffffc900016871e0 [ 790.820393][T26419] FS: 00007f7d42941700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 790.829486][T26419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 790.836120][T26419] CR2: 0000000020000b00 CR3: 0000000060064000 CR4: 00000000001406e0 [ 790.844158][T26419] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 790.852444][T26419] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 790.860431][T26419] Kernel panic - not syncing: Fatal exception in interrupt [ 790.869105][T26419] Kernel Offset: disabled [ 790.873434][T26419] Rebooting in 86400 seconds..