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", 0x1000}], 0x5, &(0x7f00000020c0)=[{0xa0, 0x3a, 0xfffffcd8, "622c2a5121698cca16b851368ddd00bd4e7c73e82eb1c0381569abf202beb79ad3c69322d23eac66e3fd0235376671d5f5b8abdff3b150393cda6278b2e67e94fdbfe1dfcfeeb1afbd2784cde617b5d7d2187ab92e9a4d7dbfa22fff6b7175f598564ac12e1246a6071dbc6e55f3ed8dc72469beae758954bda516a42f408ae8d68d9be7252c44d2bf687d7871705dda"}, {0x1010, 0x29, 0x9, "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{0x48, 0x107, 0xfffffeff, "2422937dd0ebb2e2cc11f3c912c8261ff937fd0568e36a8a7a4b42cf9b8c5ab6e3f67716ae29da254496b67b751a188e4915"}], 0x10f8}}], 0x1, 0x4000080) mmap(&(0x7f0000a97000/0x1000)=nil, 0x1000, 0x0, 0x1000000000002032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000def000/0xe000)=nil, 0xe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000baa000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) [ 510.856043][T19255] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:56:21 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x3}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r1}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1, 0x5, 0x10}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) close(r6) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xe, 0x4, &(0x7f00000001c0)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x1}, @alu={0x4, 0x1, 0x7, 0x9, 0x1, 0x1, 0x1742f05656a1c1a1}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000000140)='syzkaller\x00', 0x1, 0xc0, &(0x7f0000000480)=""/192, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 11:56:21 executing program 5: syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'vlan0\x00', 0x6}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, 0x0, 0x0, 0x100, &(0x7f0000001880), 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) shutdown(r7, 0x0) r10 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r10, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) 11:56:21 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x76, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="210026bd700000000000010000000000000008410000004c00180000000062726f6164636173742d6c696e6b000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000dc680ae549d7af937e75a1a767a938d23d5e2e13db2dcf34f26d666bb441b7b404b19f3853"], 0x68}}, 0x0) 11:56:21 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}], 0x1) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0xc0, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3bd}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2e535e4b}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x10000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x35}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}]}]}, 0xc0}}, 0x2000c804) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) write(r4, &(0x7f0000000040)="240000001e005f0214fffffffffffff807000000", 0x14) sendmmsg$alg(r0, &(0x7f0000000140), 0xcc, 0x0) 11:56:21 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, 0x0, 0x0) r1 = openat$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) socket$netlink(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket(0xa, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, &(0x7f0000000080)) sendmsg$NLBL_CALIPSO_C_ADD(r10, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16, @ANYBLOB="000127bd7000fcdbdf250100000008000100030000003c6b4c6008000200020000000800010000000000"], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r9, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, 0x0, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x81}, 0x40004) sendmsg$NLBL_CALIPSO_C_LIST(r8, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f0000000400)={0x5c, 0x0, 0x10, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20048004}, 0x8894) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 511.183551][ T27] audit: type=1804 audit(1579780581.651:508): pid=19277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/153/memory.events" dev="sda1" ino=16619 res=1 11:56:21 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)=0x328a0194ed937494) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) sendmsg(r6, &(0x7f0000000500)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x1, 0x4, {0xa, 0x4e21, 0x3, @mcast2, 0x81}}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000200)="cd4e1609dae055237fc866d80d95c535404b018aa50bff4e45f845dc2c3da520006f9428f03950d20a73da4e34dec5ad311e6d23c59c37141846d206ac7580d84fee83e5157f197b1482719a696db06a0ad877a8c8084df22318080320fa5d951af62b67542164f37654fc77beef0ca3a272936564d0d456fa", 0x79}, {&(0x7f0000000280)="4105100ec7dceae9244b4b6ea992", 0xe}, {&(0x7f00000002c0)="3120be10b9d8f6f794ba50a38e0ae9969af47b9f7b0848775383ca5c09a67ef63c4211a3ee1e92333898e93f12ff74ef65359669d16378945c826379de88a95fb2fcb9e90b8ada7fe32bb3a05d683f5ab2d6", 0x52}, {&(0x7f0000000380)="bbb83c6f01d491fd990349fc87fc36dcf5555b1598b599f8f719f69aafdab1895ebafe7dcd8003b68b4a08eaebba96befe48ee6fdc47629ab7133e5edcf2186cc1889e69f0d58e16cc4fdb1b5c5aed9f65c68f0aa1cccb214a59c3a963a78ce0498aa4ab7798987e28ad7b530e451d61b8b0f36d2fb2300d5208aa43f0c881d40bd4be7ff2744f0b414ec1fb546f3ca5e507497a7ac7def0e8006eb30a493feaeecde57da346bd9683dc212db3a88a1f5b80758610f1dcdf6391b6642c52378feda9933bb1dba467652b5a814b3c3e59e4930d5375d0056d3ed54a30e14adf10d6d81f9421612a7b13fad8", 0xeb}, {&(0x7f0000000580)="36d520dd8867763799774422034fc302d390446b1825cd7b9b2eb15cb8f460cabab44576e31e67fca34e21a3293c862715ff2024b9ac6379f9da5f52d2d00733b85eb8cd1509bb07cda0aabfe6872bccaef3d133efbc92ead9983d2cff4be2893f48ea68f1ae826d13a4b480a42bba8ba4f2e13700ce5597f148e387c3057272ece30f8c5da011a44f8923703454cddb94336a92914891af7a97e5609e6f793114835eb0dfbdcd386d94e86d8b661c55ded0cdd540994c853bb83e1cdf33603c68ac0db46a1d91bc8c909c3051a20603970d0571ff8f0225744e", 0xda}, {&(0x7f0000000680)="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", 0xff}, {&(0x7f0000000780)="24644fbdf8de2f413332c7562511ef2f4f0b3683f535a4557de034fb2c817a27530b19710ab42f3925dc0d0153b0cfa1126dab405ab84c39a8b2e48cac82b39141e412a133cc39c5b2ff2d80defa80764563a9551a77b1ad1ad96ed173c942e9ad5a2a560a103f38ee31441f1747c1b52d3aec0db1e87db2c01f9ef427f7b5e29d4626f95eb39fcf07ac2a794d5935e514a61ca4e575e3950b61fa9e908c3fa0a708ba71e5453fef26628b50d23b03533def88bd01e8b1127dc8ef3c34aa29a69982b318b317c531eeb5059abab386ecbe566ac56a159458698c875eaa6fa004a2db883dfdab9c", 0xe7}, {&(0x7f0000000480)}, {&(0x7f0000000880)="ee427466fcd67b982b357a56608a0cd50738b5c7d12d3e9452718604b45e25716d513b7b57cee24e416fdebcca1827f5948a2144d269e762b302dcc211c8a187939dcf0624d8eeb2a301b475dd1a2ae087110b09be7b5fab774a08c6384f14dd4e89b6294ee983a1c3ce5e39007afa7f45c8b7a1f49b5f07faa486a1c644f4f72be0a81c171b630b", 0x88}, {&(0x7f00000004c0)="5df01541e46e1a4472a1af28b6a4d39a1370a9f3f310ae7a99be046c223289bf99f5d4c0cc71670aa1bf2d", 0x2b}], 0xa, &(0x7f0000000a00)=[{0xf8, 0x1, 0xffffffff, "6b05773c4c2f03f5702ea3303d892d697181dc1a537e549e76183ef43d119aabb558ff424c84fa1745ff0e0c9df49bc4f624bbdb8485c6a0ab641f3c805df4799ddcaf15f02eb0a853a90135b41533dc004413c931af230a3fc2642e48e85cb0126f3b49be7386e1e0878981917cb5d50ed327e4bcd16328ee743ce570f71cbe19dd670133475d2bfbf68b2a7054a7c44abb35ce9408195bfaef1df02362ff28bbf52dbf8c2d75437b7667983d36ad1b790be262d004029100579f0b6f7518c3d8779194ac4f2267d6c27075715334b3358925183bb67b076bf169f2b30f2db21de20ae103"}, {0x100, 0x114, 0x3, "5eab5f38385bf73cbfc675b3bb4de8ad6e4b1447ce5665062e0d82ec0cd727a99910c110877b841e34398f45ebf1f3b767567e32c498053f733c6a3f35aa1faee1d2aeb7b3e21b8ba742be4d6742820841e09b0931bf1a90289a49f5ab7c2005fd330fc2f455df551234a47b3d3807522265be46fc7a442cecf97cf70f58ee81de642b23520ff0623ce67a423d087d3a0c40d33e3d78143befaf4c1fab867499f74657db129e70ee5e2fb57e796de4baa49bc65461040e5f7ae507c52528d829d055fa8a7f31133229a1a1e8d5ea79b105ea5b5a23d2afc1cca9284d349690baea2cbfda4497891234307849031340"}, {0xe8, 0x116, 0x190, "f004be19eb2d7c8d822c0ca4b49b0cdaa4ff5ecb3d482f01fc07b9313d39c1f5f884058aa109ab1c4273dd07cd72027918ed8044c1b474cd8cdea7e20e4a7b74b406366558177f35d7973219af1c305e4fe424b86ce63ed0e93da2b4817b038bbfcf4c24c86f3840c11d15b941a1dddf32a7bb067003ab4b0e2458d4c641d8d4b8c66671c4a341d8997bcee2a20438713420f39a3636646e6fd70a08a73cf487df31a4423130fbafc3c23eb4e653cf899f097bed37d4f56dcb414e19410730eb338fa0c1bbe9af8f851027189f3c4a360d0d"}, {0x40, 0x117, 0xba6, "2279519f4ebfd8123f16f435d7af41e50dbd2bb24ed3c894c10d8bf5b40e2abca2b958ba05a414c1f3d0d1"}, {0xb8, 0x135, 0x6, "17daac7944492a91d100094a3294d8cd646e9cc862199a40c8929544dd8fe377eb6c21337a4ada8c08425aae4d00b36d27c433e8823a226038b5137e10ab72a605f1d38363cc1e762be179617bf62ebed8a77cba70ddb60796272444c7c48ee9b65a505517321332c793428c0d5687c3c5ac7dcec842d606709fba411f0c436e1b53ced46ce5ed17508a62b14a65895cc9623ae622cd3a2c6fdd53674f30487a06c00e7821"}, {0x38, 0x100, 0x69, "3ae1c327792fac09ca3c14121b33598efb8e63ed6863e3533955f4da8cf3682bf78cab"}, {0xa8, 0x6, 0x80000000, "9332c4aa952ba3a75f7e7953e4c3a836109e135fa16b6822f7df30ad302e0e64aece7cd33ccf6bdb6d2de1caf1c013d88f908cb2649fa44d6380c1d6f45ae20c63f42887f522f3dfd752a4c97555d8e78a2bc679be9e86a3a6f76eb3d1e2d2a471e5dd1e16ffc8a48c4459c81a1d8617a564bc11cc93cd1a7ee513b69a3cec2743de321ec41bfaf97a742ef1b6c93ea7d6"}], 0x4b8}, 0x5) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) write$cgroup_int(r0, &(0x7f0000000080), 0x12) shutdown(0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0xe8220c1cc90cd5f3) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) 11:56:21 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x480, 0x8, 0x7, 0x1}, {0x81, 0x80, 0x3, 0x80}, {0x40, 0x81, 0x1, 0x1f}, {0x2, 0x3, 0x8, 0x40}, {0x29, 0x0, 0x3f, 0x8}, {0x3f, 0x5, 0xf5, 0x5}, {0x4, 0x6, 0x54, 0xffffffff}]}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000040)={0x8, 0x65, "5dfeec", 0x7f, 0xe2}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 511.297865][T19258] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 511.315224][ T27] audit: type=1800 audit(1579780581.691:509): pid=19277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16619 res=0 [ 511.475199][ T27] audit: type=1804 audit(1579780581.691:510): pid=19277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/153/memory.events" dev="sda1" ino=16619 res=1 11:56:22 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x480, 0x8, 0x7, 0x1}, {0x81, 0x80, 0x3, 0x80}, {0x40, 0x81, 0x1, 0x1f}, {0x2, 0x3, 0x8, 0x40}, {0x29, 0x0, 0x3f, 0x8}, {0x3f, 0x5, 0xf5, 0x5}, {0x4, 0x6, 0x54, 0xffffffff}]}, 0x10) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000000040)={0x8, 0x65, "5dfeec", 0x7f, 0xe2}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x6, &(0x7f0000000000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0xc}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x5}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 511.614245][ T27] audit: type=1804 audit(1579780581.721:511): pid=19277 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/153/memory.events" dev="sda1" ino=16619 res=1 11:56:22 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 511.762884][ T27] audit: type=1804 audit(1579780581.891:512): pid=19292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/268/memory.events" dev="sda1" ino=16486 res=1 11:56:22 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0xd0) sendto$unix(r2, &(0x7f0000000180)="07e499e75ef0e8c839aa4dfd0a8501744fb932aeccd6ed3db8a51028bc4366810f689bbcc426b65348dfa7f312644e0d912271471be8e4ee0b19708a517e9998e0d07a1d7be069dd111ee43bfd740a155ffc43fd29919e40a1f6eaef5608b875", 0x60, 0x4000001, &(0x7f0000000200)=@abs={0x1, 0x0, 0x4e23}, 0x6e) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000040)=ANY=[@ANYBLOB=':\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="09070000000000000000010000000800010000000000"], 0x1c}}, 0x0) [ 511.899218][ T27] audit: type=1800 audit(1579780581.891:513): pid=19292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16486 res=0 [ 511.922269][ T27] audit: type=1804 audit(1579780581.891:514): pid=19290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/153/memory.events" dev="sda1" ino=16619 res=1 [ 511.947886][ T27] audit: type=1804 audit(1579780581.901:515): pid=19292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/268/memory.events" dev="sda1" ino=16486 res=1 [ 511.991299][ T27] audit: type=1804 audit(1579780581.911:516): pid=19292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/268/memory.events" dev="sda1" ino=16486 res=1 11:56:22 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000007300)={0x0, 0x0, &(0x7f00000072c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="540000003000377d000000000000000000000000400001003c00010008000100696665002c0002800c00060008000500000000001c00010000000000000000000000000000000000000200000000000004000600afd105b968aa5ead97b556ae95abdd8f21e47a9a53e7e8bf11fc3257059e4d0e8aa512253ebcddff9b45ee9fba600fd4047b77ce5d514e5dac824f59539eb21a15efa94fec019defb9cff3032eaf23badbbf7f356dc52a7e28abc35e69e06cf81586d11ebf1cd342ddd27c8208f6291e4f5074021240585245e1be8331b38a72063a0ced0c40"], 0x54}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000100", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r5, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_PEER_GET(r4, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x114, r5, 0xb10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_SOCK={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x86}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7ff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x60}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x979}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xf}]}, @TIPC_NLA_LINK={0x1c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1de0}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xf70}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}]}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x1}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4140}, 0x8004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r11, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r12, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r14}]}, 0x1c}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f0000000380)={@dev={0xfe, 0x80, [], 0x21}, @empty, @dev={0xfe, 0x80, [], 0x36}, 0x8, 0x6, 0x0, 0x400, 0x1, 0x400000, r14}) 11:56:22 executing program 0: socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl(r1, 0x9, &(0x7f00000001c0)="cfe86960f991c3d5070040") r2 = socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000016c0)={0xff, 0x1}, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x64, 0x0, 0x0, 0x1}, {0x6}]}, 0x10) 11:56:22 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x17, 0x0, 0x40002, 0x2, 0x0, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0xbeb}, 0x3c) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getpeername$packet(r5, &(0x7f0000002540)={0x11, 0x0, 0x0}, &(0x7f0000002580)=0x14) recvfrom$packet(r2, &(0x7f0000000000)=""/100, 0x64, 0x80, &(0x7f00000025c0)={0x11, 0x5, r6, 0x1, 0x1, 0x6, @broadcast}, 0x14) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x7, 0x7, &(0x7f0000001380)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000000000000000018100000", @ANYRES32=r1, @ANYBLOB="001d61b62408001500000000950000000000fadfd44b390e3bb60245ce13e02e0d729243058973ab4ab34393bfe547a8d93e502f6b498903f23198f68abc335b21dd1fe2fcb46267bd89a73dabb1d589b2d0ef494f72d79d81b82fd5cd3c1f4528c188f79cbe9fedc36061c81abf805a704300f1daed2200"/129], &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000280)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 512.251036][T19319] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:22 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7a, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x21, 0x800, 0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x0, 0x9, 0x0, [], [{0x6, 0x26, 0x8e23, 0xe7, 0xffff, 0xffff}, {0x7, 0x1d80, 0x4, 0x992d, 0x9, 0xff5}], [[], [], [], [], [], [], [], [], []]}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) ioctl$NS_GET_USERNS(r6, 0xb701, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYRES64=0x0], 0x1) [ 512.350173][T19325] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000200)=@ethtool_ringparam={0xf}}) setsockopt$inet6_buf(r0, 0x29, 0x21, &(0x7f0000000080)="cc1e380d", 0x4) r3 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000740)={0x5, 0x1c8, 0x8}, 0xc) 11:56:22 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080013000800000008000100", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) ioctl$IMSETDEVNAME(r9, 0x80184947, &(0x7f0000000040)={0x1, 'syz0\x00'}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r10 = accept(r5, &(0x7f00000001c0)=@l2tp={0x2, 0x0, @dev}, &(0x7f0000000240)=0x80) getsockopt$X25_QBITINCL(r10, 0x106, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) sendmmsg$inet6(r0, &(0x7f0000002f80), 0x0, 0x0) 11:56:23 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYRESOCT=r4], 0x1}, 0x1, 0x0, 0x0, 0x40408c4}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket$inet(0x10, 0x3, 0x6) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r7 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$EXT4_IOC_SETFLAGS(r7, 0x40086602, &(0x7f0000000040)=0x20000) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:56:23 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket(0x2, 0x80002, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r1, 0x1, &(0x7f0000000200)="080db5055e0bdfc4e7f414f1b1d79ff326cbea10a53b1abc77148e895172c24100ec8f211698305f233844acc1df4bc9151cd4ad0a4d7de85e450000000000000000000000000000000000000000007520dd364815e1d1eab46b6233d788fbdf8e5088914e5bdcdac48debacc003e3aa49b2f370b807ab3530a9b9de81b52281579e2e8419db41c6922260f57a9c6e629214a9ee8a57d2e0176597b0ab1a4a713483154beeddb1f7022fb35784fb0ef3c462abac479e51e2052acf9785795ac55d93880ac98010b5e3822b99a505d9276f") write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000100ee00727920"], 0x200600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x3, 0x5000000) 11:56:23 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x1a, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r8, 0x45, 0x3}, 0x8) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r11, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r12, @ANYBLOB="4924fd9dda5b337826208f7baf22321a32bf3f7d18f9d48e914af8818fd302f92324f0c1483222f18a998fdc6d81890fb6e1df64c6ce9140f9394ab4ef5301c68c447e053bd18739b59ac55fa1b058a7a7ebf7aec4f9"], 0x34}}, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r12, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x14, r13, 0x530, 0x70bd2e, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x20008000}, 0x40080c0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:23 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6c0000002400070500"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000003c000200001e0000000000008000080000f9ff0000fb0310290000000c000b000000000000000000140007000000f0c50000000050bad365f4f4626a6a6a190000040100829e30a958be0200d3889c18bfe500000000"], 0x6c}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x332, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$inet6(0xa, 0x3, 0x1) sendmmsg$sock(r1, &(0x7f0000003000)=[{{&(0x7f0000000280)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000300)="895c60158ccac8a4873750f9b12fcd0db1f3dc359037648aef626378f050f202f025797846de4c4b3d4d15eef9bd31902060c9080e", 0x35}], 0x1, &(0x7f00000003c0)=[@txtime={{0x18, 0x1, 0x3d, 0xd438}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffffe}}], 0x30}}, {{&(0x7f0000000540)=@xdp={0x2c, 0x0, r5, 0x19}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000005c0)="956be5747ba21221e6641a", 0xb}, {&(0x7f0000000600)="65f9054a10ebff9a4baf967df83c36e20b2a148aa54c19cc5b3979655e9da8c77ff05a70da81f0f9da15c6d6a267092f24b280ecd8444d6c187fa56a79bdceb4b405d700c528686a2c36e9aa58d859aaa201194b4416c21490e4405d8ee4fcb46640b4abeb421d807611dbdd1bc746411871a9ca796d89de68c5a49f039a846ff312cdbbd995ff391abf1f73f2b0d9129fe3", 0x92}, {&(0x7f00000006c0)="440af9aade112f045847fef0e7f41e77ff003dd78c0df0579883b7c622697d52cdde421acb8b606295a96bec94f6ed586a2393d07afa9aa410f2f5fd37d8a48a8780082f5bab0f2ff362a1312cf021c170bed454e151653471b5a8bf3050a43afae89d976039807824106daa64a9b6b1c8f70494f7d68cb88168aefbe0bc59e57cee0db37aad31c34e656b876910a883d174c2c96a3964658639e54d4b29c2c4842d3728de6bfac6311998aa7e37716ca726e19f5239e02d8141cca8da2ba74af52e48", 0xc3}, {&(0x7f00000007c0)="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", 0x1000}], 0x4}}, {{&(0x7f0000001800)=@phonet={0x23, 0x40, 0x81, 0xc6}, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)="b9a9eaf21e8994f05c933912e10b37da1686e9a0a9a80682af2b8f55bf0736d2ef9dac2c8ad0d80bda60b5fd5eddcac722032ca3c30f034bd7835bcd06ddc4e78a51988e9bdfe417df6f820f4264a7dcfd533f", 0x53}, {&(0x7f0000001900)="1b8b", 0x2}], 0x2}}, {{&(0x7f0000001980)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e23, @rand_addr=0x800}, 0x3, 0x2, 0x4, 0x1}}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000001a00)="a17465cb8355e23676c7007b2e48745e9a13a536c619a45903674a78042de5e3740e6f6d2a3719e6e7dd2fccfe5540a938a0244b94865b3d4979da1bcc41b2194b9c1099c6aa1471fa13aa8d87e17f93d7a69707ce253729bf325c02af20d7a9aae8f909deb5021af7a148881d36c4b3535091c95b58dc231eadee5bcfca1464430089624535f1efa994a9004a40407e6f362002a60629663498e2f1cd79e6e7864624c8c95d485b2a3f2d2514e8040450443d1cd93fe9", 0xb7}, {&(0x7f0000001ac0)="3eb7bfbbbaeb3923ec60a31b58b3f11f1664bd3395f697603f40dea5d0bb980a2dcbe84543683fbf740ff528e0a3c77a1acdb7310d59e7aab21cff163b4825c51335e3137aa81738a842d109b954417c2cf1417ff3e8cfd24efe9e485b69713739587c7d5ac0a058f62307898b6f772512176c4a6ef5c19b7f6ad25266918dfb54a87dcd1153405af35c31386b0af329f78f574ef79bc1c24d9d9175f601642cbdec5638916c78122c", 0xa9}, {&(0x7f0000001b80)="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0x1000}, {&(0x7f0000002b80)="e8a248603df7c40e67038663f440956079409cae1f51e7d002b2b514a72bba6d4a8e147ea38d5228da7aa329a99ea53fd3c14c1a73f627fad1cb051c52d4ce2499764d80c3b10ae44e036faf9569c11c53dc41a70378475e73b4f862c14d16ddaf8dc7f7ab831a0e912aa5d2bd63347c44746535b60525e4c4796c56699e638ec39029aae06e75ae439823c297744b20ddffe4c8e27f6dd27c02c61c4aa65cb5d8af37709090ccce77f7c046a106956380876eb153a6c760e5759e5a7352a3ef6ae5562b25", 0xc5}, {&(0x7f0000002c80)="bbb0c64ad6af06ca05c0036c2070e02929f190cd0859b479c2ebb242ff4fa98ce15875a4aabdde196505572aad51e030353870d5dbd5ad6f156315f29a45f4cb91a87de80476e22f504eb39bc8dc70037db273f97f49e285fdf8f2b976b5ae0442d33917a4c38980f0d84ab43bfa571dc502709da19b0b295d719cdd460b22c6e305fea699c19db2badb5c1d33915a5c214c86fe6b20d1ba0389268c46e437", 0x9f}, {&(0x7f0000002d40)="7c5c37a0d7eed833dd740276186f4ec46680d63614c9d19708ca9b51feaaef72aaf0f743f7e073a7de6490295c19f9b1470b623f81a16999779ce075dbef8fb9452326b96b381f6cbf3164398d07616fb6c42151b369571696890f89bb8bae42fd1484fc06164ff12ce6595271376f81ecc583e10b0527f6e3ce0f7b551575b550bccddcb6b401375eaa1af9263ab074c0f59e61291121d9f7a6988c14ff1ed0a80127ad62472948c6d2", 0xaa}, {&(0x7f0000002e00)="ec24159d46fa819b1fe31feaf238d2a89f41856bee205c86720712e597f211f3bb1998f18166b9b9bf030eee95901ae1012a6d1c4f9a2f9faf690367b5512c8f7b00f271f577eb878655023b9a14f89fc15fa7b07a3e00814bfb9f3745de2eb53a42bebe2387f10d217dedb28101559ff2e9f2ed0f1e7b76e88a1eb17cc0c24bd075f58efdc4c6679157c028a2159b0eab1d6860dd74235bd47eaa407a1428d44f", 0xa1}], 0x7, &(0x7f0000002f40)=[@txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x81}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x5}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}, @mark={{0x14, 0x1, 0x24, 0x3ff}}], 0xc0}}], 0x4, 0x40000050) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) splice(r11, 0x0, r9, 0x0, 0x810020000000003, 0x0) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5ea5ea41b8f45ebe}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="02002dbd7000fcdbdf254c60ecf974bd2b1b54cb9c010000000000000009410000004c00180000008162726f6164636173742d6c696e6b00"/98], 0x68}, 0x1, 0x0, 0x0, 0x80000}, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r12, 0x2, 0x70bd26, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}}, 0x20000040) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000003100)={0x7, 0x3, 0x3000}, 0x4) [ 512.970066][T19364] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 11:56:23 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x262) r1 = socket(0x37, 0x80002, 0x80) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) 11:56:23 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) ioctl$SIOCAX25DELFWD(r8, 0x89eb, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r9, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x8, 0x2, @multicast1}, @IFA_FLAGS={0x8, 0x8, 0x500}]}, 0x28}}, 0x0) 11:56:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x2, 0x61, 0x10, 0x18}, [@ldst={0x5, 0x5, 0x2, 0x0, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x313, 0x7, 0xfa, 0x2, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r1 = socket(0x2b, 0x6, 0x9) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:56:23 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f0000000100)={@mcast1, 0x4f, r5}) r6 = accept4(r3, &(0x7f0000000140)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000040)=0x80, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0)='nl80211\x00') sendmsg$NL80211_CMD_START_AP(r6, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000009c0)={0x84c, r7, 0x100, 0x70bd28, 0x25dfdbfe, {}, [@NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x6}, @NL80211_ATTR_BEACON_TAIL={0x828, 0xf, "bf160b3c1fc7946cdec496a01fe293f8a9dd34206bf7d998f2d3dc76f18666d36367bf64fa899c7dac3436763a6bf4f2bba5bcae54eb887b138baf354e7f0f5ea54fb605fecbbf6615a278cb502f2f048ca70f7b675ffddf55d7887f122fd96d418800c89878fce35a123d3bebdf8208a6e8427e5043ee2b22b3863f57c0f64febd5d1bede214ef586f037337853e2b091df1b9933f67ea7feba708f3624b156f145ed87172163ebc6ba4e782210f17a2eaaef255196f39bf3fadc111ec34e414237495cc506c2fd3aef382349d88fe1bb698a7d08f68bb8b99aa70a05e288d8aab6e70f296a1e37ec7999fd7fcd06714a1ad33a07e279edbedc2b48ca8341f9fdca7bd66bff49d702f13061f4d6333beae953b115bb906bea159b4a52cb204902e8cf5f7ef547c060497d57e2a09a0bb971f3adf0bf1a482ef65b27a2192b4e9a82f21a9f0d5a9721e4d43e4a1e16f0484a622bac4a7bfce4bd5baf95d2fe796a26c73e6fbca339eb6e42e1892f3fc386a852c41e800bbdcb92a9eb250ff27684802a90e1b1971ddd04a2841c44ecc506e37296b294014e790b3daa05cfa5dc69f45554f6f7f07c5df2628235cb73f91fe445f2ae1682ca54f273bf93ef106fb34e59f5c61e985cb6ae8b905a051b63d5c6a022fb9f10146f580db1c1a10806d53364049772a984bfec8d069b02e02c4cada83205419cfab05f926b3cada0eced92eaa8bce614a82de7c69575c109b3ad6befc946154a0a3b84f40573ef9db4fb3bc98b173cad5c9334398b2d79c92dda3dd7b522f9913f86653d96822f4374a1a944d9cf9ac1c0a9fd61ded260eceac3b105150e3148e82423200e0d60a8d507548782f340b65ac17b5e7b9229caa8579f4732354954960dc7e53367ef02a32b450d4d4dbbfeb8f10108e3561a02ae1b402e7e7b692daba98c3af1032ca39115bce9706271fb16f1f1d68eda35d331837870bcb3f4d64554e67275b20f38b5821facde6aabf9dddd922d5e9e15f7b758f5cda938b449bb0f3deee35151540738a6857e4349959604a68b8604a45299e5f0cc98fb161aa83e2f7bc42b4c58d2723935c053692c62b5ffd7b47b2d27cf97ddb83b3fb08107a20af8e458c3034cebf7c7b5cf091284f973a83edd03d1581d85b8d282a2f566f63b3e3e6db65273e3c14d001f41307eb92062bd6388a08d8e74e44cbc49877f9cd5462b611359e9b43e88701457094bda558415e4409b93bf5b059c3d84aba16f5cc5b046b272cd9026ffc6287c09b5e08b1fc7d302fbbc141ff3fd0c68042daf4c29aafc81689d300d5bce8bd5014e907ecb840f191cebdb77e895bbdd6ee0d34ca16c60d9ae3e584bb6e078572ec2b496c7fba4f1d2bf5dd5e4cb5e7668c56f867d526e918b7b378285ae5bd0d226c0b2c10b283d175beaab3d371344980ea142519155a980bb8e3a45c38feb93789aa0b2b18f9e4678b6b82ce4d6d633805429be6aa38c9dda1df0d27f59d80c38b62e9b53e97427d8128c19c355df1d81dd072469e0e609a68c828a50452b26b4528441da404ee39e218cf35241bc3ce1dd4b8b9f6a04748e20791da032d0f1b566626bbbec6bc70755a408cf855e6244d0cf5bf80482f496ce89e71cd9ebe03fd5a9e8f22a10df4c0a68db22bfb9bc901a1e21a1f716769d6659f9c297ce28ad2a102bfb0be86b2c4e35226900d4be2672b08cd9e5b8ef244063fadbd671372f5b32c733952b8206dea07eec29cdee3c8a99ca2feaa794fe056a2232865d2e5ac67769d46c7040a6bb66010017887b7bb3faa3c537cbcf2c17d41b9fa90f5b890078d02bc629db0433fff7f9b86630e75e0c1564c0c753c8976396978fd0b3101282875d809a44f6d0ea9a0b34a3931c75a412eca53e7b5f7f980b5c0deb752228688e290d3280ee97581a85675fd464e4ce486c27992055d8564c47bb6e1ff2e0b50007cd92d30b6bd9b45d51b3d794bf5f47c47fefb7b2fe1c5ad7d898e35bb8780d39fbd5da121c875b69bfcf51d67a14e856a97c83c30e5769fb63f03875b07ddb852997a405114aa5b50b1e4ec583703b8d0f65d2206ad7a637c00920997bf7c67119804baf7f4500385f8113a78c20e20ee607f8122ddd66a6683282cfc7aa619d32e663a91df8672f9a8a8adea7f0226655d50d70b416358dd619d70bf97f7fb3df54b7aaa40069d77c17ef2fd6a1e431057568334feadf7051e628e47e2608ba569387b19d7c2ef40df895239690d4f5ef0b167c785599f5dc06ca53ce37af3a29bc99660bbccf1ea1a5fa176579fae4d28eed0f29dc1caa70fbd86f059680d70b6d11d70d043a231eeeef741b9e20a3936b6cf1fc3e580e365eec8dc25ab33138a6c8ca3e17e0afb7f619c063dce2ed1f057c6694a7d7a095e584a45bbbee29a58c1ba44f01a9abb89fd116c13c1d468a9e25c47e2febd786fdd4b528ee2c27f8d66c27c573a62c96234ef068d7efcbf30d171a386662d92340c0e85175130d1ec654027b09ff256025c29dede94b58b4a883c90217bafffdc338b5eed2ec2e4ec1015ca6d7803561953f49bc8658646ccf78f70e9edc4049b4474a619dd57a5c877b46d3cdd6093d4022b37d4856f361eb918c1bbfaeb5523c525c9aff6441662fb2d2e37a56b17d57827d4e72fce606f8e8b13b275b782efc2ffa8f36a5c00dae93210e20d6d411a0e2367c1bfb419f5f35a93aa39bcaf4d1ff02f6a2fca03ed7613cdc964a8cb2ca7a6132d447586fb40647624974ed9a2d194229f106f0209ff413bfaf2c3f00694a6873a32815c2c6e1f3fb9c496519d792b1cbc143ead85daa909d338c3c8b5d9194146fb2ac17af896a441f4b7ec4797e06697610eba1ce2034a293cf21a975173bfd39ccbc8aa289625ae4056316989b731bc86f75ef59ad9514a7ccc61e4b88bc25295ffb9321e26c334d0e41"}]}, 0x84c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 11:56:24 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7b, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:24 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe8696071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000340)=[@in6={0xa, 0x0, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000140809cbeae8c96e8ef0e72622e922e7e2b62b8008000300080000000800010016747e80e5b0f69fd01f7967f08d8fc6ee17e941554a8c1631b33bf10ca3ee1d4943d0344f6eda4fc0ce1c41a2955bbcbec663e9a6bab66aca2eb5ba73c860bc98b5d1d25198e9ecb4a332ec05c7123df702733181ddb4d857ab35b4159ab6acc6cc6ae3", @ANYRES32=r10, @ANYBLOB], 0x34}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000090) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x11) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff", @ANYRES32=r11, @ANYBLOB="0000000000000004140012000c000100627269646765000004000200"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0), 0x20) 11:56:24 executing program 0: r0 = socket$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)=ANY=[@ANYBLOB="01030001", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000040)={r1}, &(0x7f0000000100)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x7a, &(0x7f0000000140)={r3}, &(0x7f0000000080)=0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)='j', 0x1}], 0x1, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}], 0x30}], 0x1, 0x0) 11:56:24 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getsockname$ax25(r5, &(0x7f00000000c0)={{0x3, @default}, [@bcast, @null, @remote, @null, @null, @netrom, @rose, @rose]}, &(0x7f0000000180)=0x48) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r9, 0x114, 0x7, &(0x7f0000000340)={@pptp={0x18, 0x2, {0x1, @broadcast}}, {&(0x7f0000000240)=""/73, 0x49}, &(0x7f00000002c0), 0x48}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff038}, {0x80000006}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001300)='pids.events\x00', 0x0, 0x0) ioctl$HCIINQUIRY(r1, 0x800448f0, &(0x7f0000001340)={0x7, 0x8, "71a13a", 0x81}) syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') 11:56:24 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000000100)={0x0, 'macvlan1\x00', {}, 0xffff}) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000680)='./cgroup/syz1\x00', 0x200002, 0x0) r9 = openat$cgroup_ro(r8, &(0x7f0000000640)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r12, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r14, @ANYBLOB="678f7d74e00a111d1629eeb28b626736cf186f471b0fcf8b3bc73efc9f468dd635a3d3863a0787e1f005ece885b25d9b4b18a4c887da4cc1c6c20b2a1af31ad0055e5f1814c6618e2568de68e58fbe234ccaa714269adff61a6fde7a7fea6e889385bd35221a3b3dddf24f3d6b087882742b9c5fda620a1dfcb8ebe5a555814c31d49b4b84"], 0x34}}, 0x0) accept$packet(r14, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) ioctl$EXT4_IOC_SETFLAGS(r13, 0x40086602, &(0x7f0000000080)=0x4008) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x4e20, 0x84c, @loopback, 0x100}}, 0x0, 0x0, 0x4, 0x0, "1673a066e818072dca55637cfdcd25dc3bbda38db1a5fed8901d2c059c7467ab3675e1e20cee9027bb3a84615d84d652d42610d3266998a9c28af59592ca98ebac5554d992758c26937c1e4999e10f70"}, 0xd8) openat$cgroup_ro(r0, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r9, 0x6609) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xe, 0x50, r0, 0x0) sendfile(r2, r9, &(0x7f0000000040)=0x1200, 0x100002c01) write$cgroup_int(r0, &(0x7f0000000080), 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x800, 0x0, 0x0, {0x0, 0x0, 0x0, r17}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r18}]}]}, 0x34}}, 0x0) getsockopt$SO_COOKIE(r16, 0x1, 0x39, &(0x7f00000004c0), &(0x7f0000000500)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) write(r19, &(0x7f0000000280)="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", 0xfe) [ 513.742510][T19402] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:56:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000300)=ANY=[@ANYBLOB="0001000000000000c204000000000100ec1b76b31a8a9f8d4693bb19a186ed0f91ecca8697735181004b9b2276f41fd16c9d1ee958feb493253824ac9d0ab953b443f299ba6807469bc89d89233eab845c6eea17a9f69fd5c81af29bd3331796e8ed4b6909356fbd1e6f206269b27403ea5b14701f25f13ba91dc0736f89f9aee1ffad486373b10c02dd630b2b3ee35aaa1b8e3f44aecd3f3f48593fe5e2d581cac42d379d5028adbf21a15ebfeebfddce0405df8040b9ef51f109636dc4003f5abd209818773c96ce74cca78d87a56a464d4c991decd1fa2ae924675de7ff5cdc8b1e8608d359990f8c542e05af"], 0x10) getgid() 11:56:24 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000), 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r2, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) openat$cgroup_ro(r3, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) socket(0x0, 0x800, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) write$binfmt_elf64(r4, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x4, 0x1f, 0x0, 0x9, 0x3, 0x1d15d586f6303980, 0xfa, 0x0, 0x40, 0x58, 0x1, 0x2, 0x38, 0x1, 0x7, 0xffff}, [{0x5, 0x2, 0xffffffffffffffff, 0x400, 0x9, 0x0, 0x200, 0x6}], "8c15172ee320037dd50915a3885553c32a773029ed781550416bd31d8ac02a4ae571cc1200fe7d1ccc5a14e68ef047d29306e9daa3cbabe777a354c3313d3649751093a92c1e7993edf12be6ee60b5263dcc09f2905fb162342964430fe34a58b0ee90d5d76251684827baf7cfc5789c26cf526cc832059b3a04a66cc46e3e9fa8546c369a0bd9ec1fa80ce38790e00853e0d3e4774301f37790a41db4fcbc9437b9db8db31697ee1a6eaa5198cd97a0d8d71ed87835b0771d274faa9d0f1deec5e69c7a3ca232691cefa0820d6b4c1435a78c196294f531eb5350c6ebe61a9856b0142281", [[], [], [], [], [], [], []]}, 0x85d) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) tee(r5, r3, 0x0, 0x8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000580)=0xdaceeee53d1eaa8) r7 = socket(0xe5d93142b77175b4, 0x3, 0x6b) ioctl$SIOCAX25NOUID(r7, 0x89e3, &(0x7f00000000c0)=0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local, 0x3}}, 0x0, 0x2}, 0x90) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) [ 514.091935][T19411] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:56:24 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:24 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@ipv6_delrule={0x24, 0x21, 0x889966e8e85f8887, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_SUPPRESS_PREFIXLEN={0x8, 0xe, 0x1ee6}]}, 0x24}}, 0x0) 11:56:24 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85000000130000005d0000000000000095000000000000000a621cf434b9eaafdc0a00e9bfde51afe9c81a9cf05725caf1cae63487d70c028dcde5c0198e4796e2b7185a25a48f359456aa8a701c318c67edb6e9330b53c0dd6626da150a71"], &(0x7f0000000000)='GPL\x00', 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) close(r8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) setsockopt$inet_tcp_TLS_TX(r12, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "c22e9543f028f33f", "36353a23c220706a7249b454ecc700e6", "7a8a0f05", "6b9bbf700a351320"}, 0x28) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r13, @ANYBLOB="e0e99c5874658430bc32ae7ab6787b84a32db6f0c9d5f6c7b94522db77cc369a1e5d3dcb4cdd3c2224096c6e2d9ccf3e10de2c8b2bcd9fe4301bf9c10df6764af461dce98a000000000000000000000000db3224f38fca7106807bfcccc6dd40e172b000"/109], 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r13, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000340)=0x78) bind$can_raw(r4, &(0x7f0000000300)={0x1d, r14}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x103, 0x0, &(0x7f0000000380)="263abd030e98ff4dc870bd6688a8640888a8", 0x0, 0x1200}, 0x28) 11:56:24 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r8, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x2, 0x43ee95ec, 0x3f, 0x7, 0xff, 0x40, 0x4, {0x0, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x1}}, 0x6, 0x7, 0x9, 0x20, 0x6bb4ea08}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r9, 0xffffffff}, &(0x7f0000000300)=0x8) r10 = socket(0xa, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r11, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r11, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x4, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r11, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = accept4$bt_l2cap(r4, 0x0, &(0x7f0000000000), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000180)={0x6, 0xff00, 0x100, 0x7, 0x8, 0x0, 0x8}, 0xc) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000200)={'filter\x00'}, &(0x7f00000000c0)=0x24) sendto$inet(r0, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000440)="0095428754fb777347bc79256067b58bfe36914e19efe9e524a00daaf6e1a283582a553b5c57371c1ec84d238c64ae1f372921ea3c3c03f2b57767f5af8cf5bb72c3bcc1d149ef667e3b34d5c070d983fd5cccb0b6a6ac9eb59d5fec383a21c2569d37fb365690f97e2eb2cf5491ddf021bd4cd787042940b6020a58a182c530d9d2a5bd3c52c0c19fefcbd1f7d0c0f549183d4bf3c87f1e88159c2030fa20e80067f2fb3c0431edd0096541396fdc38efe92b3726898fe19eb86c099fc0cb2f8f92ba726d152715c9029533fc4ff4a8131b0fc74d4d8c95980a6db0d70dc3011d8fc40c170c11255ff7ab2257da17462688cd6f", 0xffffffffffffff7f, 0x8000204087fbd, 0x0, 0xffffffa9) socketpair(0x0, 0x0, 0x0, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e3f700000000000000ca1b4e0906a6bd7c493872f750375ed08a56331dbf64700169381ad6e74703c48f93b8446b9bbc7a461eb886a5e54e8ff5", 0x4c}], 0x1}, 0x0) 11:56:25 executing program 3: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@dev}, &(0x7f00000002c0)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', r5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="d90b2e67b706b63deb53fef201000000ca1adf3f3f8235d1a1e675e76b4dd6d812157bdec5430da3d950f3bc852168535147fb7052b372b2535099bd68a90f8039d2c9112347085c48f241b42d53b9bd891837299e2710802962acf93af5800dca6a78e4318382da8837023106"], 0x34}}, 0x0) mkdirat$cgroup(r8, &(0x7f0000000000)='syz0\x00', 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="34ba42d87440df37af3d3d9f00000010000144408000000200000000000000", @ANYRES32=r11, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r12, @ANYBLOB], 0x34}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000001ac0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000001b80)=""/75, 0x4b}, {&(0x7f0000001c00)=""/108, 0x6c}, {&(0x7f0000001c80)=""/144, 0x90}, {&(0x7f0000001d40)=""/183, 0xb7}, {&(0x7f0000001e00)=""/251, 0xfb}, {&(0x7f0000001f00)=""/37, 0x25}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/14, 0xe}], 0x9}, 0x140) bind$xdp(r12, &(0x7f0000003080)={0x2c, 0xa, r13, 0x3, r7}, 0x10) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) 11:56:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000480)={0x18, r5, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}]}, 0x18}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) getsockopt$IP_SET_OP_GET_BYNAME(r7, 0x1, 0x53, &(0x7f00000001c0)={0x6, 0x7, 'syz1\x00'}, &(0x7f0000000200)=0x28) sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x106260}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r5, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffff7f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8080}, 0x1) r10 = socket$kcm(0x10, 0x2, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(r10, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000022000505d25a80648c63940d0524fc60100010400a000000053582c137153e370900018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) [ 514.799653][T19464] IPVS: ftp: loaded support on port[0] = 21 11:56:25 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7d, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 514.999624][T19471] netlink: 'syz-executor.2': attribute type 1 has an invalid length. 11:56:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8923, &(0x7f0000000140)={'syzkaller1\x00', {0x2, 0x0, @dev}}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept4$ax25(r5, &(0x7f00000000c0)={{0x3, @rose}, [@netrom, @null, @rose, @remote, @remote, @default, @null, @netrom]}, &(0x7f0000000000)=0x48, 0x80800) ioctl$SIOCAX25NOUID(r6, 0x89e3, &(0x7f0000000180)) [ 515.318836][T19483] : renamed from syzkaller1 11:56:26 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r5, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x80, 0x0, 0x4, 0x70bd29, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x20}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @broadcast}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'batadv0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x80}, 0x1, 0x0, 0x0, 0x488c0}, 0x44000) 11:56:26 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r7, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x3c, r8, 0x31, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x28}]}, 0x3c}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0xd4, r8, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x48}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffd65}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [], @remote}}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa696}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xd4}, 0x1, 0x0, 0x0, 0x11}, 0x10) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 11:56:26 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) setsockopt$inet6_int(r8, 0x29, 0x13, &(0x7f00000001c0)=0xd5, 0x4) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x3, 0x2, 0x301, 0x0, 0x0, {0x1, 0x0, 0x1}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000050}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) [ 515.718110][ T27] kauditd_printk_skb: 18 callbacks suppressed [ 515.718127][ T27] audit: type=1804 audit(1579780586.191:535): pid=19503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/280/memory.events" dev="sda1" ino=16531 res=1 [ 515.789872][T19464] IPVS: ftp: loaded support on port[0] = 21 [ 515.803074][T19507] IPVS: ftp: loaded support on port[0] = 21 [ 515.827104][T19503] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. [ 515.862006][ T27] audit: type=1800 audit(1579780586.231:536): pid=19503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16531 res=0 11:56:26 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x82, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 515.908155][ T27] audit: type=1804 audit(1579780586.241:537): pid=19503 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/280/memory.events" dev="sda1" ino=16531 res=1 [ 515.935666][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 11:56:26 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) recvmmsg(0xffffffffffffffff, &(0x7f0000006240)=[{{0x0, 0x0, &(0x7f0000005c40)=[{&(0x7f00000037c0)=""/32, 0x20}], 0x1}}], 0x1, 0x0, 0x0) connect$rxrpc(r0, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(0xffffffffffffffff, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r5, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0xb95}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000010}, 0x2000c084) sendmmsg(r0, &(0x7f0000005c00), 0x110, 0x0) 11:56:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept4$packet(r5, 0x0, &(0x7f0000000040), 0x800) setsockopt$packet_buf(r6, 0x107, 0xd, &(0x7f0000000480)="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", 0x1000) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2}]}]}]}, 0x3c}}, 0x0) 11:56:26 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x83, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 516.505377][ T27] audit: type=1804 audit(1579780586.971:538): pid=19512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/280/memory.events" dev="sda1" ino=16531 res=1 [ 516.558579][T19534] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:27 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'team0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000020000000000d2e80093237ae6bffc020000000000ef00004300000000000000000000afa7bf4b1d95cd593b834d4ecb78cb17a946e60654d6f0f00ef91637bdbdf75e49cf9b2a09da7c"]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x1a, &(0x7f0000000080)={r7}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r7}, 0x8) [ 516.668101][ T27] audit: type=1800 audit(1579780587.011:539): pid=19512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16531 res=0 [ 516.810975][ T27] audit: type=1804 audit(1579780587.061:540): pid=19532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/280/memory.events" dev="sda1" ino=16531 res=1 11:56:30 executing program 3: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@dev}, &(0x7f00000002c0)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'veth1_to_bridge\x00', r5}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r8, @ANYBLOB="d90b2e67b706b63deb53fef201000000ca1adf3f3f8235d1a1e675e76b4dd6d812157bdec5430da3d950f3bc852168535147fb7052b372b2535099bd68a90f8039d2c9112347085c48f241b42d53b9bd891837299e2710802962acf93af5800dca6a78e4318382da8837023106"], 0x34}}, 0x0) mkdirat$cgroup(r8, &(0x7f0000000000)='syz0\x00', 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000040)=ANY=[@ANYBLOB="34ba42d87440df37af3d3d9f00000010000144408000000200000000000000", @ANYRES32=r11, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r12, @ANYBLOB], 0x34}}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000003040)={&(0x7f0000001ac0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000001b40)=""/6, 0x6}, {&(0x7f0000001b80)=""/75, 0x4b}, {&(0x7f0000001c00)=""/108, 0x6c}, {&(0x7f0000001c80)=""/144, 0x90}, {&(0x7f0000001d40)=""/183, 0xb7}, {&(0x7f0000001e00)=""/251, 0xfb}, {&(0x7f0000001f00)=""/37, 0x25}, {&(0x7f0000001f40)=""/4096, 0x1000}, {&(0x7f0000002f40)=""/14, 0xe}], 0x9}, 0x140) bind$xdp(r12, &(0x7f0000003080)={0x2c, 0xa, r13, 0x3, r7}, 0x10) r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r14, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) 11:56:30 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0x10) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000001cc0)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r2, &(0x7f0000001d80)={&(0x7f0000001c80), 0xc, &(0x7f0000001d40)={&(0x7f0000001d00)={0x14, r3, 0x800, 0x6, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x24004004) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:30 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, 0x4, 0xa, 0x3}, 0x14}}, 0x0) r1 = socket(0x3, 0x3, 0x3) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x4880) 11:56:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000000680)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000380)=0x156) getpeername$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000400)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001db0e0aede905e1df4", @ANYRES32=r14, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r15, @ANYBLOB], 0x34}}, 0x0) getsockopt$inet6_mreq(r15, 0x29, 0x14, &(0x7f0000000500)={@mcast1, 0x0}, &(0x7f0000000540)=0x14) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f0000000640)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x4c, r5, 0x800, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r11}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r16}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004010}, 0x1) r17 = socket(0x10, 0x80002, 0x0) ioctl(r17, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x0) r18 = socket$netlink(0x10, 0x3, 0x0) r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r18, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x6c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x2c}, @IFLA_IPTUN_COLLECT_METADATA={0x4}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x1}, @IFLA_IPTUN_LOCAL={0x14, 0x2, @local}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x4}]}}}, @IFLA_MASTER={0x8, 0xa, r20}]}, 0x6c}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') 11:56:30 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r1, &(0x7f00000015c0)=@in={0x2, 0x0, @broadcast}, &(0x7f0000001640)=0x80, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="af", 0x1, 0x4000, 0x0, 0x0) close(r1) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockname$tipc(r6, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) close(r1) [ 519.775840][ T258] tipc: TX() has been purged, node left! [ 519.889927][ T258] tipc: TX() has been purged, node left! [ 519.907425][T19573] IPVS: ftp: loaded support on port[0] = 21 11:56:30 executing program 5: socket(0x0, 0x1, 0x3) epoll_create1(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 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmmsg$inet6(r1, &(0x7f0000004280)=[{{&(0x7f0000000080)={0xa, 0x4e21, 0xfffffffb, @ipv4={[], [], @multicast1}, 0x2}, 0x1c, &(0x7f0000000480)=[{&(0x7f0000000180)="a2ead69f31d9f648dfb6ed351ece8eeb688516814cb2f1e59bccfdf9826577d3638139d0c2e1aab80221210d5343d6f877ae9199bc742736b8993d92aaa75b84370c07a65d9b61f6cccc406d694a68e8c0cbfb774f2073b649294e175a3c48f205e8466f04ec0b3fe53f9aed8225ba3ee137", 0x72}, {&(0x7f0000000200)="54c0a937444e757b0b6c4efb500a2704fb2e42745c02508e1a92bd23862439cd8086d2d2bb830235078778cbde805b75a6287c3d9b5f198547a80e560fc41af3253c301f2d22d82abf6b47f2b6c80e4cc584", 0x52}, {&(0x7f0000000100)="47681ab2b3a3715201bbecea109883d0d4447c519044a5a16bc065af3afce1cf48c6b146d58da8f7c9a8e4933e5801b2aa9caa", 0x33}, {&(0x7f00000002c0)="737ad0e8acc0f927c57e31714b6be2175723750a0614f3470a9f5d47b0d465236501f9e22f5824d1848c414903947b009eb4aa89c2c4ad93b77fe2f66a737b35dc6598a47b7bd1c60a7dcf65dac3c8583e129e4832ebd03ed5f98b1f0cac68c677f0", 0x62}, {&(0x7f0000000340)="03a3967ee0346422e5b641e0d91f556f919394b12f6ff97e09fce5db4a5f8eb037969640f0a46f3e7f7fe9024d9352d3656941191aba049570576661611a1a87f329db228bdd0d92f2cb84d48fe4851baf7b4daacd44e950c5c1028f4051e41bbd2d941d24c599d04053529bd558e090c257fbe6e676440abfa6ce926df634ffba62400b9151ca4d6637d65af0d5582fec1b8d666711cb5b4108b66c1c3cda99c13141e432cc47d516a4b4df801c17b0f65176c0b08d0def6c499bf88731da36c7d23690f1aa4ec2a6dd4f399bd1f00af19d30a79248da00f7a20b9d636e2fcdaa7b9b9fb6c3ec912d9602902d", 0xed}, {&(0x7f0000000440)="70435458285c2ae2bc366b4315", 0xd}], 0x6, &(0x7f0000000580)=[@hoplimit={{0x14, 0x29, 0x34, 0x1}}, @hoplimit={{0x14, 0x29, 0x34, 0x2}}, @dstopts_2292={{0x100, 0x29, 0x4, {0x3b, 0x1c, [], [@generic={0x81, 0xb8, "19c219aae236194a96b6d33cc33c540274936de31b02d76d4f2f7d824f169a04b6f50af4f0ed345c360e5a87234efe5817315dd86a3afbaa720571a3384adae4d06d1bfee87127ef608c44bac70e0a04a2392de1a338db6765d96c9941a53d8e4ea3a5fc5ddbbf05cb58e837045e9d7cca55b7a6c4b4868d34fc8e9487d1d4df02b5db4c4afe57685928c6819613044f5ec531372fffd6f2516e070af606405d976ba88e69dc341470aa0719a8bfa30fbbeef9431dc4465f"}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x4}, @hao={0xc9, 0x10, @empty}]}}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x6, 0x6, 0x2, 0x4, 0x0, [@local, @remote, @rand_addr="95c5d38d8eb820b9e4166f3e4f520ae0"]}}}, @hopopts={{0x20, 0x29, 0x36, {0x87, 0x0, [], [@padn={0x1, 0x1, [0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr="c4dc4a459957cd6da26ca6e4ad011698", r5}}}], 0x1c0}}, {{&(0x7f0000000500)={0xa, 0x4e23, 0x0, @ipv4={[], [], @loopback}, 0x5}, 0x1c, &(0x7f0000001c00)=[{&(0x7f0000000740)="c8c396bc097dbe1eb9cbf7033eea82826d", 0x11}, {&(0x7f0000000780)="c498a0411d2a05f2137576d4f8c9adf8dfa62b980dcc8713df920c7dc2805e2adcb91bfb5804e30285e61ef7b1c97d4346b80abaaad2ce5737baacf62993fde18925bfab719c7b4b8101d05a022daa8dcc81f9acdf989265d69916e42c56038af9cbc0c4d02c9b798b09721c037b72c7fc19c61e2b5198d208cd0c28ced789f15b1245b55d42bcaeee4954cd68308c23d3b86e3c", 0x94}, {&(0x7f0000000840)="880c7f9d3b89e14bfa4d7574f571416c08fa75e9e103b0b495c78b0ed5cf8767029bc0063f6b61311fe56694bbb68cf18b441aa004b57e30e67fbe367969d61e1d613961f32b33e80321f3cc2d0d0cbe9e548980c82305b13b7591220324afede983e50f0b96ee372f13bd752aadaa971e575bd74847e6ce50c14d3787e4a631ecb81f7c6d06210c1e2d89e85cd9a64592da6421df3bc44714724048a8039c6157adc904f55c1816f52b050fc1b8e0ca31fe830f6a2ac6050b0af8a238f9a0a20b249b31428d8dd99819d071f3bff8b042f979904950bc4f3c3b9220362714546312a60448b63673f5680a16e58c78411bd60976", 0xf4}, {&(0x7f0000000940)="137f285cb62f17ecd0c0154a13beb51e8ce087d76e18d49d", 0x18}, {&(0x7f0000000980)="03366539087afcb954b1a9fe7da4f64f6522fbc81861b3d2151da26461d3c65f4c0702d63242daaac48cc51772baf7fea2b31143466706b42b7d6e1b020209f8e4b12e7d22d72c5f09360c2b3e819b5e8105c034f81060a9b205916738a57e133adc237f51ae708b77088c570b200355946ea6d36e46db188821cc84be7c204f428f08f3ac0c4efa1a8dbc73baa3e61aa6c73b381fdf86374386006c12c13f6aa0dbcdb9f3d42073ea24c98cb0e3081b81067d54895ac9a4aa39bf62fe92b5819a70290c3b85b93f45687fbf460c90d405f753caaee62bf5568e783a0a17d94a309eb611347abaae", 0xe8}, {&(0x7f0000000a80)="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{&(0x7f00000039c0)="dc4c6f0b7b800d2b9a0de9490f447ff1cce906d16c6b67c96ef642b08cdbf36cc29262ed23e16dcbb7a975674af65347f6c5c5e68a74383f41d3abdd92ad9aa444d1797e683a2336c84d30d9033cdf83c719bbf30729141183e48e7a47013e2eb591d07030fce12d198c47275b7b53ece2054bb8014f547c18297afe6830c5d399dec56c8ac1", 0x86}], 0x4, &(0x7f0000003ac0)=[@hopopts={{0x38, 0x29, 0x36, {0x0, 0x3, [], [@enc_lim={0x4, 0x1, 0x6}, @hao={0xc9, 0x10, @ipv4={[], [], @local}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x401}]}}}], 0x38}}, {{&(0x7f0000003b00)={0xa, 0x4e22, 0xf96f, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x1}, 0x1c, &(0x7f0000004100)=[{&(0x7f0000003b40)="79f5146927a59d19f1459aada0837b6707c6c029bd543c74041d8b07bb1754409412ce552d45b7dff30aba67d63f078e75d5be55649d7ed42480c8f3b7c64a998a81b0c4289eb19ccc68ceb6c60e9837b165e1562dd9a3c536f55f7c37916a5b3d72014fe3e08d9f00e26e7f7604f2d39d389145b0f48895014504a7242f69e8d53d33ae0eeb7a892ec29ee6313be9225fbf737d71b24c58acd88c9a112e3979f4a3d4734f84b24918e92ed417b804266bf20911d214b8a1282a39511f7089a958157dae49195760ec0df24a34ae13345968306987d1de6856ca8d148c7f589f74ad643cda3dcebfd0a31415305ed8c1", 0xf0}, {&(0x7f0000003c40)="b8b0defeb8055413d0b0039e44ffb77de987869bd3be27949ad1bb76f993c66cf49a3fce9d4cc1d309ccd50d2013255252c563ce80a4bb346fcd1f3e218026d9297ae7d6eadc716f4e43f48b1fe753f04a78f4a540ab", 0x56}, {&(0x7f0000003cc0)="93d87eb97fdb972beea75080821b53eee09f104a7d8966c836de7d7c41ac6acb8f934a72aabacf7f730b708d0188c6292e222e5960b4e89f4fbeacc1129154f7199a9dfc23d7a640c695c7c6f93a3e1ff35cd6f70ca9ceb7fd637f365e7d44f701da9d30bba42faf66bc4645ac050c1042e370ae9bd33c00651a0b7e660fb5ad8a5fb15c5536a72a48ed5d29d96b752d6d6a776164336b6d480a99f8234ad2b6299e023c", 0xa4}, {&(0x7f0000003d80)="657b09f2609041d411f75d78640921bcd20b9cc10304be5662252c1bc8befe20aeaf5a1f7a992ab255d3d79e056ea8230316024ef916bcb821baa077703a5fe163d3e690698da97048c75a71be420e0bf51b9a3653eceb02635cd7bc3f110c8e21ade595569dcb811ec949c9f8af9345bed18bc041c61dc8f3725c0718113eb3241c7252819acdb426e2e4d4df85780ffdc52aea6397bbef9c6835b0a42f1e0a4c3dcd93d141da850cbd6333277dd39ccede7731942fc8f0042d8c94875ceefffc91a129b62cbefa7b886b36dba3bdf3138ff45c46271b85831434b60ee62c18edf4edaf0cc46ab6daddf448879a89e4b616c3778c", 0xf5}, {&(0x7f0000003e80)="a769568dd720d8b1dd20956245d0b0e4e4e56317f6e0016244e92d530a49be16ebcafc84e35612328ee7c43dea2e3d1075d3aed674dd3cac69c807ba0c878c74e704e70cf76e9f11aad4f56ba5c3a3d045a0", 0x52}, {&(0x7f0000003f00)="1e9e9cbca0a2a6600da2bfa0a79f1c6a1f99c6bbd319523ca8ffbcb266fb1bbcf78ff615a749b8547d316653d93f425cbe1c88dffd9f290d02992795c9807c1a3d63907887ebf3f63cce3d8145210555055ea28ae49c15c7d407093391f35498f820698241e20e3e1ade7f19e43c1db20315ff8a752ef8b4af82b7d0a43dd61111c3b636da0e1d6b63978a8a0ed3dee195733d671eff815dcfed44b3a5438e16c2cecc68aca1afc19e1962d0747af06b5e40c9aa4bde8971c7299745043f4d9a80ef8fae419fccc1c214a8e5bf8393d39b0fb1c8013072ff0f56ce58ce3aaa1fb6931297a9f243a3f9e4ea9a", 0xec}, {&(0x7f0000004000)="2bab8567f55725309478fc", 0xb}, {&(0x7f0000004040)="7c48712ada0c5ab46ded8fef965afae4a3506cda130417c6920236a1e1b3b6fd1f03258bdb6bd158941d56fbfe62e1df82c3d9bb173da670c6c3517e3087392a7745b105e21f9fe24c983fc9bbbae23541f0", 0x52}, {&(0x7f00000040c0)="c7635f185581a0ac1704dcb6df47631153bd241bf002b2d76a650a4e3366a5", 0x1f}], 0x9, &(0x7f00000041c0)=[@hoplimit_2292={{0x14}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, [], 0x31}, r9}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0xffff}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @tclass={{0x14, 0x29, 0x43, 0x81}}, @hoplimit={{0x14, 0x29, 0x34, 0xa7fcc31a}}], 0xa0}}], 0x6, 0x24040041) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r10, r1, 0x0, 0xffffffff800) sendfile(r10, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) 11:56:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept4(r1, &(0x7f00000015c0)=@in={0x2, 0x0, @broadcast}, &(0x7f0000001640)=0x80, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)="af", 0x1, 0x4000, 0x0, 0x0) close(r1) r6 = accept4(r0, 0x0, 0x0, 0x0) getsockname$tipc(r6, &(0x7f0000000000)=@id, &(0x7f0000000040)=0x10) close(r1) [ 520.086593][ T27] audit: type=1804 audit(1579780590.561:541): pid=19587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/282/memory.events" dev="sda1" ino=16652 res=1 [ 520.190332][ T27] audit: type=1800 audit(1579780590.581:542): pid=19587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16652 res=0 11:56:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x30}, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[], 0x271) recvmmsg(r1, &(0x7f0000004ec0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000780)=""/98, 0x62}, {&(0x7f0000000280)=""/112, 0x70}, {&(0x7f0000000500)=""/244, 0xf4}], 0x4, &(0x7f0000000440)=""/45, 0x2d}}], 0x1, 0x142, &(0x7f0000000640)={0x77359400}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000180)=0x3, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=ANY=[@ANYBLOB="34c21613694e87b2315100000010000104001000"/29, @ANYRES32=r5, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x1, 'ip_vti0\x00', {}, 0x6e}) [ 520.273600][ T27] audit: type=1804 audit(1579780590.711:543): pid=19584 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/282/memory.events" dev="sda1" ino=16652 res=1 11:56:31 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x80}, 0x213) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x20, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfff}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1ff}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8000}, 0x200c080) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001a00010400000000000000000a800000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="2bc93e1f4063f2747e58b5c5519e3dc85c3d88c109ebf6db39ea3c51903300263d38f089a58ff2a31c447420e21ac0534122841ff8734c61480bbbfae42a3658669417400500000000b5cc488718069baea3b53de727fecdd02141b002dc00ef854e9c2aa70b6eb1b057ec7b67da48efbd10fa7dca84445f6c47ba5460fa88cc6a955093b7ec571ad68e2c0eeec7fa254400ac585f0b8a2c"], 0x24}}, 0x0) 11:56:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000b80)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000300000068030000f0000000f000000000000000f0000000f0000000d0020000d0020000d0020000d0020000d002000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000380071756f746100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007801e00100000000000000000000000801726563656e74000000000000000000000000000000000000000000000001000000000000000032740ea8b6bd47f50000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000c0ac00000000feffffff"], 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) close(r2) 11:56:31 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 520.917511][ T27] audit: type=1804 audit(1579780591.391:544): pid=19587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/282/memory.events" dev="sda1" ino=16652 res=1 [ 521.060573][ T27] audit: type=1800 audit(1579780591.391:545): pid=19587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16652 res=0 [ 521.131844][ T27] audit: type=1804 audit(1579780591.511:546): pid=19587 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir602333792/syzkaller.BBoQj7/282/memory.events" dev="sda1" ino=16652 res=1 11:56:31 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x3, 0x0, @mcast2}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=ANY=[@ANYBLOB="34000058b9ea8216abd3b78008002a02cfc9002e56bf7d4a707d560026b03dd7dd948db21c41837377e20d6f49eba610d341b76761ab3e8d", @ANYRES32=r4, @ANYBLOB="0000000000008e14e1cb639ef3830800030028a200000800", @ANYRES32=r5, @ANYBLOB], 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:31 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket(0x2, 0xa, 0x40) r1 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) socket$pppoe(0x18, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc100) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000104ae00000000000000000000000000000000008b0d5899f320372c173a8a986b57b70b8928b0571c82f8179f29f0f7efd12bc4e53f50794f5290b1651d9d382267a41d12e1fcba1e275b"], 0x20) 11:56:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x8000000004) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x88, 0x1, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x5}, [@CTA_TUPLE_REPLY={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_MARK_MASK={0x8, 0x15, 0x2}, @CTA_TUPLE_REPLY={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3c}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @local}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1}]}, @CTA_MARK={0x8, 0x8, 0xbb}]}, 0x88}, 0x1, 0x0, 0x0, 0x14}, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100080c10000000000002000000", 0x58}], 0x1) 11:56:31 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fbc45ff81054e220000000058000b480400945f64009400050038925a010000000000000080000000001000010004080800418e00000004fcff00"/88, 0x58}], 0x1) 11:56:31 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) r4 = accept$inet6(r3, &(0x7f0000000000), &(0x7f0000000080)=0x1c) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r10, @ANYBLOB="000081000000000014000a800800030208000000080001007cf0d08d9e5adbd6f26d862d078306f8554fb2a52c51cdd40dd17aa97bd744e29a07300b60e90f483979004557355cdb00c37f6ea57f01be3d9941f47353be550f272cd46906b51996a5b48d425d137d0dbbc91a05db5154b2d4c9588ca941cd0b92de06d1eff428f8fc727f1234f00a", @ANYRES32=r11, @ANYBLOB], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r15}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r19}]}]}, 0x34}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000004c0)=ANY=[@ANYBLOB="082d2a0d1c000000d82eb4f7cd13702fd7a008ab00910f3a135ec59169518c84fcc9072962343b6745ce9a2a98fa16ea12fdbd26d6ecd4fdc4b0ba6000bd9f68c0db288dae502ea5d4e6aeb9d12ac9b31b52fc7587ccce399becbb342874a3c8f3122a57a637106246faf31b12957395924645199c7b32f42c5e5e0908ceaafe031d5dd21077139d5c9d83abb6c9696b977bab289ee458cec679714e6753e5f88c8d67efb2db4084b1ca070b8428da97a020ccf9d781949a7a410e2a1de55454f77301408fd67fabed0e88bc739183c4d3080f1383944d6981aba344", @ANYRES16=r6, @ANYBLOB="eba70000008aa8b3ade091a6f30008000340", @ANYRES32=r20, @ANYBLOB], 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r21, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r22, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r23}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r24}]}]}, 0x34}}, 0x0) r25 = accept(0xffffffffffffffff, &(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x80) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r25, 0xc0406619, &(0x7f0000000400)={{0x0, 0x0, @identifier="6d337b42719e4785b1d499870bc69dab"}}) getsockopt$inet_IP_XFRM_POLICY(r24, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@broadcast, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e21, 0xf8, 0x4e23, 0x401, 0x2, 0x40, 0x40, 0x3a, r20, r26}, {0x1, 0x0, 0x6, 0x3, 0x1f800000000, 0x0, 0x101, 0x1}, {0x0, 0x1000, 0x61ed, 0x100}, 0x6a7a, 0x6e6bbd, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x8, 0x4d6, 0x6c}, 0xa, @in=@multicast2, 0x3504, 0x2, 0x2, 0x7f, 0x0, 0x1, 0x5}}, 0xe8) r27 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) bind$bt_l2cap(r27, &(0x7f0000000040)={0x1f, 0x1}, 0xe) 11:56:31 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000100)={0x3, @null, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 521.368566][T19637] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 11:56:31 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x3}]}, 0x28}}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fc, &(0x7f0000deaff0)={0x2, 0x3, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000200)="1a8c443d3a568c81cc096aa87ddab0f1b182da383fd71795f41053261e63b0b9f1283f7431b6146106716c21b43625f9194bf4b6a5dba53c46b82862a2f804121cda7e5de629746d878f10be8036e98a270c42d6458f97b342303464e94ccb6d080e00000000000071596cdf17e160c992142b63d81a37e5324db2b80e68117e1454", 0x82, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/226, 0xfffffd85}], 0x1) recvfrom(r0, &(0x7f0000000380)=""/239, 0xff4e, 0x0, 0x0, 0x307) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f00000002c0)={r10}) setsockopt$inet_buf(r13, 0x0, 0x11, &(0x7f00000004c0)="81181cbe1cd9c751fe4a5981207ce6d6e2dccb1c8a801eb2e9fe2816fc9a573de29b7c2c8fde38c9b86a00debd2a3e4b99bcfbbda9a7da56b06eed3c4ff943ef8c159b647a3c05ea7addbbb7282b177a9bab5c88b15be15ec416a11f82e96005a47fadd988c4eda493c5a79fd566e4ae11c09cc3d5e91d02d2e4c3e9d2f695f623", 0x81) 11:56:32 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000280)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x5, 0x1, 0x301, 0x0, 0x0, {0xd, 0x0, 0xa}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000840) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:32 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:32 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x1, 0x26, 0x26, 0x25, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x1, 0x44001}, 0x3c) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000003c0)) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x87f1a7) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x1c, r5, 0x1, 0x70bd29, 0xfffffffc, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x4}]}, 0x1c}}, 0x84) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800155", 0x22) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f00000004c0)={@dev, @empty}, &(0x7f0000000500)=0xc) r7 = socket$inet6(0xa, 0x80003, 0xff) r8 = socket(0x100000000011, 0x2, 0x0) bind(r8, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r9}) r10 = socket$inet6(0xa, 0x80003, 0x0) r11 = socket(0x100000000011, 0x2, 0x0) bind(r11, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, 0x0, &(0x7f00000003c0)) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000000180)={@ipv4}) recvmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000001b80)=@xdp, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c00)=""/130, 0x82}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/233, 0xe9}, {&(0x7f0000002dc0)=""/143, 0x8f}, {&(0x7f0000002e80)=""/143, 0x8f}, {&(0x7f0000002f40)=""/250, 0xfa}], 0x6}, 0x2000) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r13, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000003140)={'team0\x00'}) r14 = socket$inet6(0xa, 0x80003, 0xff) bind(0xffffffffffffffff, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r14, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r15}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d40)={'team0\x00'}) r16 = socket$inet6(0xa, 0x80003, 0xff) r17 = socket(0x100000000011, 0x2, 0x0) bind(r17, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r17, 0x0, &(0x7f00000003c0)) ioctl$sock_inet6_SIOCDIFADDR(r16, 0x8936, &(0x7f0000000180)={@ipv4}) r18 = socket$inet6(0xa, 0x0, 0xff) r19 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r18, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r20}) r21 = socket$inet6(0xa, 0x80003, 0xff) r22 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r21, 0x8936, &(0x7f0000000180)={@local, 0x0, r23}) r24 = socket$inet6(0xa, 0x80003, 0xff) r25 = socket(0x100000000011, 0x2, 0x0) bind(r25, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r24, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r26}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003e80)=0xe8) r27 = socket$inet6(0xa, 0x80003, 0xff) r28 = socket(0x100000000011, 0x2, 0x0) bind(r28, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r27, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r29}) r30 = socket$inet6(0xa, 0x80003, 0xff) r31 = socket(0x100000000011, 0x2, 0x0) bind(r31, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(r30, 0x8936, &(0x7f0000000180)={@ipv4}) r32 = socket$nl_generic(0x10, 0x3, 0x10) r33 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r32, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r33, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0xffffffff}]}, 0x1c}}, 0x4080) socket$inet6(0xa, 0x80003, 0xff) 11:56:32 executing program 5: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c000000100005070000000000000000000000008fa997c94def0fed60ec694d2cae69e918157aea8e26fc216bd86476b4b373225cc152d50d789c18285c9bff485251ee9d0e090360d119355f5419100c604270adc35da38c13dc87c08a17029ac1a8666bd6c89ecb00288f5b0cf8c10d6b2bdb5fef84db9e1776fed6ac49b49cfa3bb2c6", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600060000000000"], 0x3c}}, 0x0) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) 11:56:32 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect$bt_sco(r1, &(0x7f00000010c0)={0x1f, @none}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_UPDELAY={0x8, 0x12}]}}}]}, 0x3c}}, 0x0) 11:56:32 executing program 3: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000240)={@mcast1, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)={@rand_addr="c7c7662876b0324e8b57807e7f067531", @dev={0xfe, 0x80, [], 0x18}, @empty, 0x5, 0x4, 0x1, 0x400, 0x6, 0x80, r0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000000000)=0x9, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000000040)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) [ 521.939188][T19672] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) getsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) read$alg(0xffffffffffffffff, &(0x7f00000000c0)=""/195, 0xc3) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) [ 522.046752][T19672] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) setsockopt$CAIFSO_LINK_SELECT(r4, 0x116, 0x7f, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r8, @ANYBLOB], 0x34}}, 0x0) ioctl$PPPIOCGIDLE(r8, 0x8010743f, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="b7f2288a911993f0265df5cf1cdd8b55b062950b86bc01abc8464d4f8a906151", 0x20) r9 = accept$alg(r0, 0x0, 0x0) write$binfmt_elf64(r9, &(0x7f0000000280)=ANY=[@ANYBLOB="7f4500000000000000000000000080b1d5b83c0046ca000000000000209803030080000000000000000000000000000073abf4e9f618ccb400000000006bc989dd0d32382ab78510a45588b5bd7d320d83d2beb6640179fc8cd533addae7536f4984b296f40753e70000"], 0x30) r10 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r10, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r10, 0x0) sendto$inet6(r10, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x1}, 0x1c) write(r10, &(0x7f0000004400)="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", 0x1000) sendto$inet6(r10, &(0x7f0000002340)="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", 0x1001, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r10, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) [ 522.440454][T19700] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:33 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xfdef) openat$cgroup_ro(r0, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x6000000}) write$cgroup_int(r0, &(0x7f0000000200), 0x43400) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000240)=@mpls_newroute={0x54, 0x18, 0x120, 0x70bd2c, 0x25dfdbfd, {0x1c, 0x40, 0x14, 0xa0, 0xfe, 0x0, 0xff, 0xa, 0x100}, [@RTA_DST={0x8, 0x1, {0x3ff, 0x0, 0x1}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x6}, @RTA_VIA={0x14, 0x12, {0x10, "6f71299b00b7e000f2f9589e4a15"}}, @RTA_VIA={0x14, 0x12, {0x0, "65d6bc37859d1f63546833061477"}}]}, 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x0) r6 = openat$cgroup(r5, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f0000000180)='memory.swap.current\x00', 0x0, 0x0) 11:56:33 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) ioctl(0xffffffffffffffff, 0x1000000006, &(0x7f0000000000)="088db5055e0bcfe8697071") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000420007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r7, 0x0, r5, 0x0, 0x810020000000003, 0x0) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r5, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5ea5ea41b8f45ebe}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x68, r8, 0x2, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x4c, 0x18, {0x81, @link='broadcast-link\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x80000}, 0x0) sendmsg$TIPC_CMD_GET_NODES(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r8, 0x20, 0x70bd26, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000) 11:56:33 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r6, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=0x3, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x5, 0x10, 0x9, 0x200000}, &(0x7f0000000180)=0xdf0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=0x9}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000340)=r7, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r2, 0x0) r8 = accept(r0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYRESDEC=r12], 0x1}, 0x1, 0x0, 0x0, 0x24000000}, 0x2000a090) close(r1) [ 522.840069][T19713] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 11:56:33 executing program 3: socket$inet6(0xa, 0x0, 0x6b) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000040)) write$cgroup_int(r1, &(0x7f0000000200), 0x40012) 11:56:33 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0xfffd, 0xffffffff, @local, 0x1f}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000180)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r5, @ANYBLOB="e3ca221820993a353176"], 0x34}}, 0x0) setsockopt$X25_QBITINCL(r5, 0x106, 0x1, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:33 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 523.561331][T19715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 11:56:34 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x1a, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7f, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, r4}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x1, 'geneve0\x00', {}, 0x8000}) 11:56:34 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, 0x6, 0x1, 0x1}, 0x14}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000340)="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", 0x210, 0x40800, &(0x7f0000000100)=@un=@file={0x0, './file0\x00'}, 0x80) 11:56:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x380000, @ipv4}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast1, 0x800, 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x1a, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) r13 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_NEW_MPATH(r12, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r13, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x5327, 0x4}}]}, 0x20}}, 0x20000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000000)={r8}, &(0x7f00000000c0)=0x8) 11:56:34 executing program 2: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000005ba8b095bbed6000000000", @ANYRES32=r3, @ANYBLOB], 0x34}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_NEW_MPATH(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r5, 0x400, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @remote}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004080}, 0x4000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000001c0), &(0x7f0000000200)=0x40) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r6, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 11:56:34 executing program 3: write(0xffffffffffffffff, &(0x7f0000000040)="240000001a", 0x5) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x3, 0x0, &(0x7f0000000100), 0x2, &(0x7f0000000100)}], 0x4924924924926e4, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6(0xa, 0x0, 0x0) [ 523.973749][T19764] IPVS: ftp: loaded support on port[0] = 21 [ 523.999478][T19767] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:56:34 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$rds(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0xfff}, &(0x7f0000000000)=0x8d, &(0x7f0000000080)=0x8, 0x7, 0xbb, 0x3, 0xfffffffffffff801, 0x50, 0xc8b}}], 0x58}, 0x4000004) sendmmsg(r0, &(0x7f0000007280)=[{{&(0x7f0000000140)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000a80)="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0x1000}], 0x1, &(0x7f0000001e00)=[{0x18, 0x100, 0x0, "cd5e"}, {0xd0, 0x0, 0x6, "affa62c2a32f5f44a23ff006b7726c283a683f5622f59fe77818284c08d712b627785df5f73fc4ce26beb15a0e5da18d91992464b0d9902d4a7c6c2c997552358eb3b99498155ce0dd27a4314f5d8e9b45808aa33aa6cc08c864e9ed05119e0f53b4faaf5b80b4f850320c16951ae95ec01bbf0aadfe50fcc6395599e3cf11822420e6be718b698e0fd9c98dbb91a464e42cbed400bf8710f6fb704690ba579d68fd9dd6db228a918b529c7c3633fb8226e12b96d08217c8508603"}, {0x1010, 0x6, 0x4f1e4fe, 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&(0x7f0000005ec0)=[{&(0x7f0000005d40)="879cf379e98f239f26172dfe8f2f8e479cf3da6302189ba382e811da421e83f916198d15c2abbe22d18414722692e4e8e408aa2beb9f5cce81e06e33c1c5265f7da7a84c580e2f3d5b1b7dd83167ed38ddc85575534decae7e77de0f8b74f665473a0aeddf4597dfd8483df56eaae0d1b991560a8f09f137f3f7667b74480b6fafba9561d56222f7f45249e2810c40cb031b5042af84114b71dcb0ec34ba6c261f0e0cb68e21fbbf6647de89b3e20ed188ec79bb4d7a221fbbfa77f530a23ceafa171a5587150049ccc3741128abae97bab99e051eb095ac9dd45f460d7b6e8fe7db182ba61b9869e11d568d2c7b", 0xee}, {&(0x7f0000005e40)="29f3e4504347ab42a570ac964ea83b3b63c5eadb58f4021d47ec88f747570993b239164be9442cbc61fdc8bdccda2bfabdb8420748bfe9f5e12fc7b96fe7c6a56a4879bd40ba7731041aaad0ca49", 0x4e}], 0x2, 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0f78b513bebd89fe248d1547047fb1a24410549f2a50df623498d6197348c6f1dd24bdfda7a74f04a3b2377c7526c73cccee4530582cb439803fafc5f06ed809595cafff74e5cb33e082871eecf12106860870e8f"], 0x13cc}}], 0x8, 0x4008890) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) bind$rxrpc(r4, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e23, 0xd4, @remote, 0x10000000}}, 0x24) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x21, &(0x7f0000000380)=[{&(0x7f00000003c0)="339a", 0x2d05}], 0x1}, 0x350c) 11:56:34 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001f0000000000000b00040000000e0000d30319fc9ae70c7d85dfb695b09add05a4e6"], 0x1}, 0x1, 0x0, 0x0, 0x4002000}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0xc, 0x0, 0x7fb}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) 11:56:35 executing program 4: r0 = socket(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x51}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r15}]}]}, 0x34}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r11, 0x89e2, &(0x7f0000000100)={r15}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0)=0x7, 0x4) r16 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r16, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r16, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r16, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r16, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00001ed000/0x4000)=nil, 0x4000, 0x0, 0x4012, r1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket(0x10, 0x80002, 0x0) socketpair(0x18, 0x4, 0x8e, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r3, 0x6, 0x23, &(0x7f0000000380)={&(0x7f00001ed000/0x2000)=nil, 0x2000}, &(0x7f00000003c0)=0x10) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendto$inet6(r2, &(0x7f00000000c0)="4cd9e7dfe0328d76d9e937dedd5e599b7effff5a", 0x14, 0x56622fe6aaca91f9, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local, 0x389}, 0x1c) sendto$inet(r0, &(0x7f0000002600)="bfbffc9b6ca44f6ff7df1be8f692499790a434ffe1513f544c73677a40e2bdcee0a3b2f9d3c0be6c6ac2005a2f7f394a7bed0edd506cb729aa62ad67aceb800e0c295c5f98a2f484be7fe6b6c3f928b63ce211a1d286f52ee4ddce3375f57eaba53aac4165378057958c51d77504f9d6af518abde031bb385b15a2795785c7633e966be5ed6381a5d67df25c5fe6071411c5c8c76c3e026dea0ba91a8a8a0ac6349c41b8e49f44916535d00c325685e31fd967a4cd7ff0dd46793312c55c709762e58ed831de3270d992bab28c145f387aefe6b784abbb024d26e859bc6bec8b8580807a5c1a84e288c3e272a18b68a049204bd304abd08ad4f06e8888daa73979d58c5ae8412606cc8f9ce038914e21ed69f460d6d515a48bd0ec8059dd44a1ae8813b9ee77f207087851812ef17f806aeba9a2d177fc9000030fc12445ef4ba2ad9e008af08ddc9e2d51119a87a9740cc0bbfbf3da7da8f180565d7d2344bd6ffea422d1cb9bee7ea0aa9a4b395e926714b2e9cc4c1850e49d3073bf101cd009941e0ba439da408ae459e23affac40638e8bddf95f1e0c4461ebac58253bda8e3541a485775a2faf01d9278c229a9bcb18991ac1e1512fe708e6d75655d20c299a0266f1e01111e01a41b56b15e62a90930c20b8b5ed0a88a7efdc62d5a628f4f6d5d292b087aad68d72e670ab7747bd2f8328c19df4da409ca5265010b38c81f0008d2a4f0bb19e6cbdc6b0d042926a9580f0608c60db73012d9770e2f3b0f0329124283c9480ea960d4c5f255ca97be92dabbfca13d3f45311655bf16ab2e04720bb94446a216d9ad85b45b42a1d0a8af995fb6eebec390ce72de8e1096933095c279f424975870c694cf0c7bad462a3fe8574111fe761e61beb7d08073e351a0e86a98ab98313e5f75ff2f85b97be18726e785c6385a3384b05ceba0eb969c0ed2380ede4dd8b2a17aea680dc78bc9fd7132b7aa53e0d7e354f1d0bce40d6775aff514238e7bb39e05cdb502b825db358e298ad186d268294993a337824c0fc78f983395ac4877b044ec36aeab8edbdbd4110951d72b67fa8fc717b72abe3ffe868c7052e590f10a9d77dd5f4d365e895ce0d1b2d512ad17f82222167a578f96db1ce93fc396e2db4b9abd01a6d9fd6ea16cfe43fe2a6d2efcab84bb0e229fb648ac643ad9c97d7c5b2f1c391b4d32b1a246665ce3e11dc236036eceda3f397e5e1d62175b77cd5ec20be3703f7d3286932fdb5e6d545748cc32a3568695d755dedfc66182860b36749dcfc89722adfbddffda61bba8722a71ba5e244fe445c18fc5e053801b3f44ae68d782f1b7925bbe0fdfe95d55de18795d1ea3e4b7660c2a8dfc76823dfb81880887b9d36558961264c6a921c84ecac9f6df82134177bbefc1c73eea3518064ce99e773dcb24bd97258a2459e2673275c74fe4478ed2f6243b86ac5cd738fa6341f0c173ec47d19a94919341662f5e8ff2d50e21d6d674f86ae1e2c0d6c6c87ea98084bf838841a2566bc9d85e15d0a168f52f80f6474a87cc7568e156f19b95f762f926d12ac242627ba1ded393cfd16c3a44f12a5d4b8447472166daacfa2d430787f58397387466e36fde8b9a96d5c02b1e7f32a654c926e9136d16b52c1ece887dee4538a211cb8103a0c7c7118c23a47af69b94a9a512468c789555f7eeccfcfff4e893ef2146b49f2720d9b2232c797e16324d54d5b2347731de2c72e785d8cbfa0ef75e636b9feafca0afaa3968990bad350630f0ab105eea6027b4b9e98c88fdf4d8aea375980f891db9c863389a7a0dd9da06f5a603d7fd1c93e21cddd50760018c4438dbd5ea8d24ba8dfc43fee4dedb61f7c6beb8200f04f4252c35058d33fd0c54ae734c78c53900006c21d102c0cf4b17d9d5fc1802500e5accd81790ae6cd22b6b812e4c9449418152bdae8db766cfa15eb2c55142dfee2147becb778b5fb3aa2c55fa2c3403f2951c5f5971ef751a72455d96b706c166d63192d1d1f86c9147b1b76ae74dca35a1c7938986907dfb814e86066acd1e342240986cbfb8394d36f01b6f3a6d96578c0b4d8bd73f3e56e20c836e0016e48fabbe169ca8fb48c8e084a110a1cb8916f8a59adc5f61c164d63e39cd2270f7d724380931203e4b30d430db0ccbf75c9a997f080dcc7d43c6586483d9281ac86258313abb8c21a0259816c59f613ddb350d3f3b81b9ced61da6d22552681888a6429683fdd24a2761746c8d67e9e84dcfbe2bfbc728debbb8fc2665a226addd3f5ce9fa991eddf57ce24d640a560a698284120ccc5f1f8152f656f23d7b13cd43b4d3537f126a0f386a35e04606b7623e6e141ccced4e51d4ac051e48caf30adc614e9cd408f567b6ccd8b1177f051c92084f36b252c83fb7291427204c3e3f65dba92a9ca067bb403de3ba27d53e50ee158e7aed6dea0584d18e373cc6051a8084cf02d5716ac666cb48eff33c9ba18b557be9351beb919d82077dc47db880b525b72e08ca949a7386a1bf3d7dea38096347ec8437cbc2e4e5f6775785514d5479567c0802b50122e7af2922f048f48a8584aab8c1ce7f04fb4a4b4cc13f5a4e2c9318078bc8c634710272104f08c822efab2f9b10f3d7603f249a230f12960230c9cf9b174068621f7cec424a100289a7a884b51da75a5c61be653b4467a59285746496f8a7fc7288413c07629e4baf61e7142c50abc59bd23cdccaafde5b4ff8c2384dfddbf70f28fe10551bab875aa329a9f0ea4ab6732f51870df4030b38831fafa4c8408f8092c4c929cf13675ed056c750cfaa5b12ba3273c4858fc0c88957b84417375c9ef0a91b7ab52c8225d449e268bd9dbfb137885370d9f7afacd41884b4e68548ac28ef96f9fdf287cce84dbb2d788cd95f4962550247ee228cc930b4a938902bc20ca81a0a8c2e5a59fbb4ac4c611909e4f155a1c52bb8d95fb6d24337310bf32f7b0d3949e4c89048ac2153a40a875f89ac6aed185a5652e3b76f67794d3d9c62aadf949136efec6af8ec5fcdd64824994d2c48e3aee4a98191a574f208e40fcee03ad68003a6cfd6dd310096471e30034817a269d2a7ab8adaf3a0e3027e42a7c13494f5434610e1d3f6a472755f40539c80e7f8a2eb69a3466a4288ac9336ece8d17834eb235ff5232c3e8d9a4522cce4ad2ac3934197796baca5e6d22290b204e7bd9791d934941bf87a22435f91928f46bfc2dce38a9642913720ca8249b4cf7043567ba668ee49a8218a2cad42115d405eac16900ac6f39a90836d3fa5ed7679ae8341adc9dbb755e11c5488de0f8c348d586b6a43e8c4e9128641f5ea881c3e1bb6dfbc3da8629c53ae0d97d73c1f6e49d4fb701e0c21d13d4f35a81956f760e895991f8c0a11c02a0c13c0b43e21e84d8ec9404334577d142b90cb2e1b00a4b19a31035e0ffd99b82a032bcbaee8133b2f748e3c448185f2cf154c198a5e84e8d1c420c43e92e27f69a936ef4519d173adbd6635cc116391bbc2ddc15fd088d33218a565115bcb1f603ff6ffa8ab5e0ccc9c80c5d57997b3272596b7bb1e20a49d51dee0f9607fd90682a7be72eed1a25d65ed193d66544667fe4a5eca809f9bdb7e644e2dcffc92117b81057916568e375986deec0df95cf9cabc2dd4e6266a1dbf7dfedb2dcafb602dc842502fea3e3413026643236faa0853b127ceb897af3274ed901832b751d02401a712007faee5ae8f6901c0e7414a234644002ba66847c7734d0649ecfeb5cc1ef752c94c632083bb9c454ac66962ac3f92b0e64bf2c9ad23aa4ee8f3b985349aa02f70b269dd531a6314e240d0e936065b46bc115d2fe814c6d875e52a0d5664c5c5f53b9d433817048b9e0a6bcc9745999a14ae62ba8da9d12ea871317803f7770e8c197c8216b23706c6c0cd28444fb5efe381de00735c6793167a3e0a4565a9ffc2b08a87350d69cbed0162db74c54f7fa773d6f5a376deed340ac6bbc73eadfb4b78983eb6e807848802753eb4b26dee4a9e8b796ab97c02084c76f73eed89128210e9fd5f46f76a87d3a1dd82ce7a5747dd81c01d4796823bad91ed57f553a715786a7c260f83e2a969e81c627db6769253d62a9c077da2b9e2716de77567a1407a528ee7c24a4090ea705be5620c7ddc67dfa4de4d8753ab2be2cdfb7a4f1ee563946e33e11c6f280b8a0b7b2f22cc5d8c69498980b2c5a135fede810d326aa4f5f6489ff620f8a9a3246fb56fcbcd26ddd12652b421264bc8167f8d5b83bb72622d3c0ac0de289bcc9cd233221287a34db3ad8564b224907eead0441feeae031ea1528eafa0e929194943466efff884bb925ea7f93c0cae6c7b0c02641a69512b11846bd932f050c5c69999889e8e742eaaa0e42bf9635fa762b535b45b193c475b27fa209ee599cb63ac8df698973326ae4bdc304067ea50da348531315938fa2ae7bd2684fcd682159037b6bfe446a143e8d0642d53df4b8b53ad67e6dccd208b2fa16af37bac06dc4c1a154a5dd7ba88020cd6ad680b9c5a9e1437c22c681aabe2b74480bac34524368f134907b684a6194bc4094f2679ebbe0d2241333c0c7217c8f28273bcf2802224c51d6e111d4dbdcbed0c7ad5a868e08eacc285199a0e64e1ff096becb53ab2bf100c69f7653bda6fa50fc71c5541d17ce341833a1d1b06b7f8899475615820d69f56aacf603e8977558816de4316afb81c24e53411feca65bc84da171a291251abfe3f07c3d5af2e3cf7eb61823dda9100872aa7f0a0b1631b22b0241ccfb6f4fba43e9b1a57ce7451b3a56fc7d5a91227e66b47cdadd35945fc3d694d2c5f09c4b0e8cd0fefde5e8c13b907ad3ddccee5a1fb5ceee00ad0e7e8b556548a40061b56316b5899e5e92d6d0bb822fe1b29a337dc6ec1a7e758f441353bbd69dd6c9e8f09f9e9dac93a4dd6cc5855228c2bd2ca6e702100cc18dfa6b2b90e964e2bc398e38702270e2f36954c563e5077979c765dd8639c2580062dad6546045e528b1aaefce93edcb27942a497df73363cfe3ef1dd9bd36fcb7c1427c2a650c799323da11445769220261fecf09fbfaf1fa356a4976abe2ada744fe93e12b2cc0f73d94bb31548518e96d2c0a23d89b66dd567709134ffd0600c5593a80e5470fca3883a685b9e2616254fc33f1eed13c6e3a9a75d3c7ce67e254aecbeb91b1c0812207b26ea2c55dc8542aa99e4593ec3142e0203ee944ba7918c648ede46c7656d642619f78fd426ca5b485cc919bff461249288b6709406781306d72bdf8c01c23a6b030d1d8417996c2b8615f1ef1eade7b7f424c187efcf4abd4e6de56a32ebb7011fc409e130462385fe345233b6129066041231d87912b24143327a7a9ce1fa4e08506598fc3d6e3939bfe4288624a772b9a8dbf621432405e9cc15f24985f5e57673b51f23c4cb3aa1ae546dff31d2fbab81bb2f9729ee7b1d5a9674be4b771b18ee7374bb8c0323ea22e33178d208e2e5c17a2a5087f2cf75dcf038d66a4f6ee5cd0f5f757fc371f8f9efc1644e26c2478362561eafb9c534973fb3b32d8e69079bc5e44c064c293fd558c3283cf7648d25b49202515f69c4b2f6aadac15335c5d99dc278af7cfdf6cca8d7d7ec980c16caa8f2ff598a7f552c800ebb98afbfacd084f4f5ca1d72deacc4e1b3f83d8238b0e066da13d6c568a274fbb3cf86b4c7d40320140388425a8c4ab44fe4d703efffcedac9123b873527b647a0ab721628fb89ea7884684f0c43fbbeadf81af5e62e7a64414da41dc4be590fb037be9d3d62a9e6a38d40b7052ea15c8462163", 0x1001, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000000)={&(0x7f00001ee000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r5, 0x0, 0x0) ioctl$NS_GET_OWNER_UID(r5, 0xb704, 0x0) r6 = getgid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, r6}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r10, 0xffffffffffffffa1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r11}, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r12 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)={r11}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r12, 0x2}, 0x10) socket$isdn_base(0x22, 0x3, 0x0) r13 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000001280)={0x2, 0x0, @multicast2}, 0x10) bind$inet(r13, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r13, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0xffffffffffffffb5) 11:56:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4625, 0x0, @ipv4={[], [], @local}}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @rand_addr="a138a149701caee051e2b8ca471e43d7", 0x20}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f00009ff000/0x600000)=nil, 0x600000, 0x0, 0x12, r2, 0x0) sendto$inet6(r2, 0x0, 0x60, 0x0, &(0x7f000006ffe4)={0xa, 0x4e24, 0x45507774, @loopback, 0x3}, 0x1c) write(r2, &(0x7f0000004400)="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", 0x1000) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) r3 = socket$caif_stream(0x25, 0x1, 0x5) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3000006, 0x2011, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r8, @ANYBLOB="4a2c864a8f26dc2a7295b7dcdc43982bcb399d098200fa1dec9e101b0ebb9962c96dd7bbbd86ff445772e7484974b10952da8682154b156b82b3681313711c1a147a0b598d44c2d489bb8948e61dbac5dc1e368c5eb263b66bf35d4ed0bf94ca8f9267e0d277d4bf4b1b06560ab86d504bb41bd8903c"], 0x34}}, 0x0) setsockopt$inet_mreqn(r8, 0x0, 0xe6be4f4118174981, &(0x7f0000000280)={@loopback, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0xc) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r15}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r10, @ANYBLOB="002000d055854300ea7433e3f2d1bd6d0001000000140095", @ANYRES32=r11, @ANYRESOCT=r13], 0x5}}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000140)=0x0) ioctl$SIOCAX25DELUID(r11, 0x89e2, &(0x7f0000000180)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r16}) [ 525.022881][T19764] IPVS: ftp: loaded support on port[0] = 21 11:56:35 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:35 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x100, 0x0, 0x100, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1, 0xffffffffffffffff, 0x0, [], r5}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r6, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r10 = accept$unix(r9, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r17, @ANYBLOB="00000000000000002b800800030008000000083f7616d21792310000008a2827f671660001000000", @ANYRES32=r18, @ANYBLOB], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r20, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="348000001000010400"/20, @ANYRES32=r21, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r22, @ANYBLOB], 0x34}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) r24 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r24, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r25 = getpid() 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, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r26}, {0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4}, {}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x2}}, 0xe8) r27 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r27, 0x8903, &(0x7f00000003c0)=0x0) r29 = getgid() r30 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00C\b\x00'/20, @ANYRES32, @ANYBLOB="0000007ffe131f9fa54d9e230d483c870fab160000000000cf1a0500"], 0x24}}, 0x0) setsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000000440)={r28, 0x0, r29}, 0xc) setsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000000)={r25, r26, r29}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0x131) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(r10, &(0x7f0000000a40)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000540)="f83e592a3a14614ebda129fb14a9b25ddcb3559ed86cf3e812f9cf597a13e68a0f63c217d18e9082da85befcc9ec696475d465d0743936074207cc054b0ab7a8a39b6c919a9a6bc1ac9eea503be83ba2201f8fd9eab8fbc6c78f7fb329699070f2d3f3b95c0e83bbf1712bd5d7cf78eee893f52667593dd94cfcc8a7ce426ea6e877a4aabed61c840c589effca0932b3aea4b35ca325ff70192df532b9324ae42cbf63618709fbf6abddf833070166f0d558f8d57fe0c7bd14dd82d4ae33421233424f24cc176bbd9b6ae7540ab17faf5f80849e0de7573a5ef747e422f273b01db285f59bd13b8b47542cb11a55c25f78e51b8abe", 0xf5}, {&(0x7f0000000640)="b2d555fe535c465ddf2e7445a4e302e87038ec6dd53827b1b2e82d88f5b472b5afa4b7197abaf32ce0822beaa2d4bc4b010449801a2d97544314f6214d615b4da0b81841932f9a563be16ff15e465a9cb0405426634bcd04ab3e87f25f089ea9a0936c994ce0d0fe862d71db70cabb8afd0a", 0x72}, {&(0x7f00000006c0)="02fb5478b077d1f8f559fa1cb20eec0e807523ea4d179f0dccf612dd89b9ae4c369cf8c908977aa00ffa118650bb11d47c74c80a223b559fcc84474b7defd2693ab3d65d08e3fb61ea5eccea680482a4549adf03f4bc7b54762eed97593725bdec4fe47e07026997b079625e6514c180f156d402396c8ee2fccf90f55dc35a18fb5462db9002aba44bbfa0c90760d45af43c017f0a5f33a6d40a53e588927dad701d30929fc23886ee71ce95a0c1f6fdec10a94365a1a097832aeab03c1e1a105f17e46cd95a6265a4b992f3cc53a2d2dbb8fd00e88e6ee65d8e83c15d89b93734577f601be86866d53289", 0xeb}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r12, r18, r6, r20]}}, @cred={{0x1c, 0x1, 0x2, {r23, 0xee00, r29}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r31, r32}}}], 0x68, 0x93}, 0x800) r33 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0xa, 0x1ff, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], r8}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES32=r33], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000240)={r6, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) [ 525.078657][T19775] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 525.216275][T19812] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001f0000000000000b00040000000e0000d30319fc9ae70c7d85dfb695b09add05a4e6"], 0x1}, 0x1, 0x0, 0x0, 0x4002000}, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0xc, 0x0, 0x7fb}, {0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000000040), 0x324fad809d5a9cf, 0x0) [ 525.435578][T19819] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:36 executing program 0: pipe(0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00000002c0)=[{}], 0x1, 0x4, &(0x7f0000000400), 0x8) unshare(0x40000000) r0 = socket(0x1e, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)={0x0, 0x0, 0x20}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) sendmmsg(r5, &(0x7f0000003d80)=[{{&(0x7f0000000100)=@l2tp={0x2, 0x0, @rand_addr=0xffff, 0xb383}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000480)="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0x1000}, {&(0x7f0000000080)}, {&(0x7f0000001480)="089010122502baa00826bbf4c59f2ce3eceff01a062a745d9119900397e7a13ecff4fc0360f12c5bdb71fa8c59692e6ab2379c1aad09480b1e6fac786bc3164405e3715037bda5ded5bf0356a2bd7d7b274e1cbebd8997d56460d2555358f54993da84c749af823359798592ff82dc5fbb5048696a920c7ef91c0d6a235afca9fb62d55ca90135fd73af86f72a0162", 0x8f}, {&(0x7f0000001540)="bc469baf519dcf7613599439b18d274008b3e68170d18db484ce0d756d552668c19ed55dbb6a4382a1ee07c8236056f8bcf1d60329bc17f8526be14d57552a03ae5aa554aab99bda09aaf3da248489a623c7620172823405fac206e7b69e1e58db5bd7eeb18e32be5761e4c810c2f759739d9ae3772f7c64f0ac058e05ebb43251224b6b63bcb3db39f88ec770f4e8e796c7a6c7", 0x94}, {&(0x7f0000000180)="ce418278f8af181cc0d77d0227a4c5c3992397ee4c6d4c16ded404ca90abf162cfd50a7a71ffad58054b63c12d402b9c1ecc0c", 0x33}, {&(0x7f0000000240)="7cda567e060d6b25e7fcd0f77d34d5cb09fb7e2ae1cbdf223e49d144fb010dc61916c6601d62f3a4b7a45efee980f1b833e2c58f244fb00419b501776bf54268d13a0b9d3813b4197a2bee491d42ffe936", 0x51}, 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&(0x7f00000001c0)=[{&(0x7f0000002b00)="710b91277bce49a755328749afe7628fb819c29514f029312c9b215889bdd5a873989ef2d8c6b4dfa713ac53650e9944129a085d87a7e0ad9a24f7fbb9778b91cb5c478bd64b1b4af4438524a81ed092cf5f7920cf75c263c77e", 0x5a}, {&(0x7f0000002b80)="12d89ccc81131fef49f5665afaa07866e6c584d976dcc43c95b61837134f27ec30eb818b7102fdc2759c06978f5e02fb3b67c9366782a99130de0d18dab37f8d69f03a5e8f55c6051a9b5f3dba3edafd9fda70cac79b876d8373c975cd0e82ae74e8d78f0843fb495b72d8e856d9869fef8859164d01a2cfeb377cc489ed31d8a66c6ae6dab31d74641ee31f7323ca5873", 0x91}, {&(0x7f0000002c40)="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", 0xfe}, {&(0x7f0000002d40)="38b162dd005a293e724099324cb9fa68d34f6b0162e9c6354dacf961765caf8094fd32ee5629011b2b35b06b43ca86390872e544449d075cc8c34416550bc98dbf0d66", 0x43}], 0x4, &(0x7f0000002dc0)=ANY=[@ANYBLOB="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"/1144], 0x478}}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003240)="726b16bbcaddfe87ddbad67ecaddc9ebde475ae7bc8c55aafdde150b2dd7e243831a4f14dd1a6ea54ba58094daa6a4e12b6e0b5e33fdcfe2394b4b8b3e5556cd07de1a06e2744780693d8133127cd4b8352582634d9c911288e8962c2d0a47d60d16d6c2e20469082d77010fec925106bea648ad6f3a27fa8e98248f100c4c8327af4b344fa0f30ebebbd0f65884351251c990e67bd25526f90f0fcaedcf020f213fbcb52a10fd659d6583e402c05e8a62b72c63b0ec59d2981ea6a9f13f924a010ee435f7151ab2bc1aed6146", 0xcd}, {&(0x7f0000003340)="00146e522a121b3f5c2bca1868be1ef400488f42d7da67113e501589af7c440955f8275c61bf78e026508991dcf8da7f1b8fd9224622d29c8fe958573ff2228fcb418734587538de4d57487575470605b5bc34a8f92146b7067c3ee38d6b5ff3767213bb903d607e881ff8777b2e2f01dc38bcbd53b4a7eb278d1bfc0c8d4420078e16723035aefebc342f478ddb", 0x8e}, {&(0x7f0000003400)="087a13457a3dbe4aead5d2c3ab96804dc33d09dc50173188bd122894a0afae9d3dc1b4d1ec9346ac191f7a5d786bbe1fbb133ec0b42278d0faf9c8c2988acc4152c62e167c3114dba64769b1aa44b3bcf1a93df81f5f5c7b0e1ca30ee384dab923cd5466473727370fde8feef55a96f01868f3fa8d31bf8c5bad68a0252ee664ed6b5da53a15626d9603", 0x8a}, {&(0x7f00000034c0)="666459d0ceebe4bd9883586388a489f0443ea3389e670cf4a9afd99d544aa8a6916d2f6047fc2c9ae19be3403db7661b036a63dce67669ba90463471f352bce461dfdd8ed67235d3198173754cba723fdfc5d7445c68195c6680c045ffa30191086b7b5e038611ba0f2d14ca2e8e99a95ab78b1e4ae14f2fbd8cb993b3fa2557c75a01e4ef379f9a253b9c5ff602aaa6ee1a9a9cd81b234bf563d60851eccf3881db1ca99bf4b1a1cfcc92f8a45e", 0xae}, {&(0x7f0000003580)="729c3ac2f6b207348bb6522d0b459650bff1c3b514caa88eb9fc72d27574f98052c993b48c4162288dd47c1e08355fe9428001d03c8f8e42c6c05b9eee9b3b7881453c4db8", 0x45}, {&(0x7f0000003600)="ef7b5c5205ecd6387faff4d3e630fa600e727c60f0a690bd87a41686f8fbe12235e9db488a64e77aa6f5d09b4f5466c741ce7f4746893af0927c14963e12464c9eb5d1a1845c2fa9047ed22e118985faed72ff895b11dbd962286dd0ae4c9ce558d288fefc37b74835bdfea1be28923c8dd04ad7db9cdc1024fb54814aa8e3569f176d216e80bb3926f91353a256870d0be3010828412b5c7d17368d", 0x9c}, {&(0x7f00000036c0)="522bb8db43846e0a99658dae57685884c97e83ce80cd1bfe3a5e13d966efa9598cf659adf4b1eb15d44d01b3acf22b6106f1c0e69abbe7c150dac76cd7fb8f0867d8a4d24595200b79ce15079d90dc5994b04ae6a5b2a8e40e878042b5a22923d4eedfdfd6fb6606f9983c597a0e6cb5666dea7425159e76a279d27623ea62610f3bb5b9e6129bea447a794d537f185b3e9d43057e566ee9c133cac22502968c8efe50ac0e363be4d1e1abe50791cc4306d8fa633942aa8b150ef1e930d44b9ee8678375d6170a77403232f658b46be4203dbb5b2d88ec7bf5ec6e5c66adb3d142152b25957f", 0xe6}, {&(0x7f00000037c0)="40854251ade48a7e3adf5525878984259d03e089bd5d0ca30b390beea8c2bc7167c6a10496b5c44ecf71aae91771c4be048ac38272825f236ab5bc175f77aab886a1c000000000000000", 0x4a}], 0x8, &(0x7f0000000080)=[{0x30, 0xff, 0x8000, "02000000920ea9a54a9d833a56393d9506f008deef0abfd151ad67e00a3bed"}], 0x30}}, {{&(0x7f0000003900)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000003a80)=[{&(0x7f0000003980)="f03c0f25146aee22c0dcd2bc6ab99cd375ea2abf2a301b366643f8f066e6843ea6b0ac7995d2ff4f2d16a1411dc018806aacee36943d878aee92f11a0cae872f5b0b1c3c0d0d2dda95e140e8121a610eb4b6572c42349affb490d8524e5aee9ba971b365161df89d9b7e683281344c682618e20ac503c5cf60cfabad5ae4e4667ca8c7ffe449b8ef54968d19091903e5916f6722eabc0aabbb147a121095736b1eba73c0c6551b8163f33029340c81da82b73388a37032f1124257d34042063265a1e60533a6db9cf45fa2ca3a4f9f01ce6d0d848d", 0xd5}], 0x1, &(0x7f0000003ac0)=[{0x20, 0x10c, 0x78fb, "3e61085a01589e0fe2f6"}, {0x98, 0x112, 0x1, "30f4d1c18d9c21eb6f2b33894ca0fb5ce8e0fbdf7b1f43fad574b2c2c2567a45a65040393969ee732488d303960bdfc0d0ee4a14db352abb84fa7b497ef27b8f1c9202035ad4672bfcc9fe01148319f6f9c9bfdef31d506685ea5215aabeb6ee75f133f8c014b799c4dfac84ea3d28d765c7322e30ea02b06a4ba26f98060951e5d51c"}, {0x38, 0x108, 0x6, "af32c1dee76213cbf70267ec4278319c3808afd52b5d0e985a547b319aecade20c4147a27862"}, {0x70, 0x109, 0x5, "ac4da6fa09239746c3840dcc417a8da0063cb02abf57b6181d3cdce119372aff9007d87fe085957c28ed4962f9f3e9d7f95a10461678fa6a1ae13ca9b0cda75beb4593d83c37f4346980416e3170a6fc7c4bd2507270a81553a9c4f6a9"}, {0x10, 0xff, 0x4}, {0x60, 0x111, 0x2c1, "3114c3acbcc812ddd945ea630db5984672afd25069907088e466c6de7a14647ddb1776e31ae716474f88b5a48b19ce39fd025ab3e3595f8c995540376b9a89abe0aacfcb35fee159ee"}, {0xc0, 0x1, 0xe0c0, "2a001ea1bfc61cab9302953476c30df6d34f9964c6144123dcea96ea4326021ea4fa4fa60b32194897e746bf1c4c10aba774cf87ad969d1a99f0d251574d1b5a68a1716549f92bb5d97b3e70006cdb671792453f5c00d5e85e85a43c1c95c604dcc562f019532795f288f9897b0d98546c4db6fd94920dd42356abeb6589d454fd7006e928bfdf76bd0d48b8ceb620b4ca12a1a2970ebfa3a691b476db7af58fc92a5013be266eff37fffd2101449e"}], 0x290}}], 0x4, 0x4000060) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000440)) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x25fa) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) syz_genetlink_get_family_id$tipc(0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x0) syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, 0x0, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc(0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000409}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="040000000000000000000100000000004100040000001a000000003a000000000000"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) r8 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r8, 0x89f1, &(0x7f0000000200)={'ip6gre0\x00', &(0x7f0000000300)=@ethtool_test}) [ 525.678427][T19825] IPVS: ftp: loaded support on port[0] = 21 [ 526.439347][T19828] IPVS: ftp: loaded support on port[0] = 21 [ 527.815648][ T258] tipc: TX() has been purged, node left! 11:56:38 executing program 2: socket$inet6(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000040)={'bond_slave_0\x00', {0x2, 0x4e22, @multicast1}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r5 = socket$inet_udplite(0x2, 0x2, 0x88) r6 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r6, 0x10e, 0x1, &(0x7f0000001340)=0x1, 0x4) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x18}, 0x2f) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003880)={r7, 0x0, 0x9c, 0x0, &(0x7f0000000180)="88f14dfec3c7646dd28af06ef46b423047cb7e4730d5d211cdd85376a9973aed7e3d932c29d8423abd15037964053d72f08516bd0d32dd1896f019d234cc80d19941172afa5cbb5cfdbc8b409065d8d73686dc0767356ca22330edbd986a6d9fda848d382370cb4ec0118ea1d94a7d67a62896b2abaa2c43d16ddd86ff132512a88d364b0479c2352e6272c0c2fdb1a86bd44b1624fc9cd1f0a98ae9", 0x0, 0x7}, 0x28) r8 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000003740)={0x84, @multicast1, 0x0, 0x0, 'none\x00'}, 0x2c) setsockopt$inet_udp_int(r8, 0x11, 0x0, &(0x7f0000000040)=0xfffffffffffffbc7, 0x4) ioctl$EXT4_IOC_MIGRATE(r5, 0x6609) getsockopt$IP_VS_SO_GET_SERVICE(r8, 0x0, 0x483, &(0x7f0000000e80), &(0x7f0000000680)=0x68) setsockopt$IP_VS_SO_SET_ADD(r8, 0x0, 0x482, &(0x7f0000000000)={0x84, @empty, 0x0, 0x0, 'wlc\x00'}, 0x2c) getsockopt$inet_opts(r8, 0x0, 0x20000040000a, &(0x7f0000000280)=""/109, &(0x7f00000012c0)=0x1b0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000f00)={0x40000000, 0x1, 0x8, 0x9, 0x0}, &(0x7f0000000f40)=0x10) r10 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvmmsg(r10, &(0x7f0000000940), 0x0, 0x40000022, 0x0) r11 = syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) recvmmsg(r11, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000f80)=ANY=[@ANYRES32=r9, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRESDEC=r11, @ANYRES32=0x0]], 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001300)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r8, 0x0, 0x63, &(0x7f00000003c0)={'ah\x00'}, &(0x7f0000000400)=0x1e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) socket$inet(0x2, 0x8000b, 0x6) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[@ANYBLOB="0001000000727920"], 0x200600) accept$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000001080)=0x14) r15 = socket$inet6(0xa, 0x80002, 0x0) sendmmsg$inet6(r15, &(0x7f0000007c40)=[{{&(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@flowinfo={{0x14, 0x29, 0x43, 0x5}}], 0x18}}], 0x40000000000007a, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r15, 0x8916, &(0x7f0000001280)={@rand_addr="db567f0700000045de9860ca6cfe9275", 0x10, r14}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0x0, 0x5000000) 11:56:38 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) r2 = socket(0x10, 0x414bae74316121dc, 0x2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:38 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:38 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x100, 0x0, 0x100, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r4}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) getpeername$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000001c0)=0x14) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1, 0xffffffffffffffff, 0x0, [], r5}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r6, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r10 = accept$unix(r9, &(0x7f0000000340), &(0x7f00000003c0)=0x6e) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000b80)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r17, @ANYBLOB="00000000000000002b800800030008000000083f7616d21792310000008a2827f671660001000000", @ANYRES32=r18, @ANYBLOB], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r20 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r20, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="348000001000010400"/20, @ANYRES32=r21, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r22, @ANYBLOB], 0x34}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000007c0)=0x0) r24 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r24, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r25 = getpid() 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, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r26}, {0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4}, {}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x2}}, 0xe8) r27 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r27, 0x8903, &(0x7f00000003c0)=0x0) r29 = getgid() r30 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00C\b\x00'/20, @ANYRES32, @ANYBLOB="0000007ffe131f9fa54d9e230d483c870fab160000000000cf1a0500"], 0x24}}, 0x0) setsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000000440)={r28, 0x0, r29}, 0xc) setsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000000)={r25, r26, r29}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000900)=0x131) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) sendmsg$unix(r10, &(0x7f0000000a40)={&(0x7f00000004c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000540)="f83e592a3a14614ebda129fb14a9b25ddcb3559ed86cf3e812f9cf597a13e68a0f63c217d18e9082da85befcc9ec696475d465d0743936074207cc054b0ab7a8a39b6c919a9a6bc1ac9eea503be83ba2201f8fd9eab8fbc6c78f7fb329699070f2d3f3b95c0e83bbf1712bd5d7cf78eee893f52667593dd94cfcc8a7ce426ea6e877a4aabed61c840c589effca0932b3aea4b35ca325ff70192df532b9324ae42cbf63618709fbf6abddf833070166f0d558f8d57fe0c7bd14dd82d4ae33421233424f24cc176bbd9b6ae7540ab17faf5f80849e0de7573a5ef747e422f273b01db285f59bd13b8b47542cb11a55c25f78e51b8abe", 0xf5}, {&(0x7f0000000640)="b2d555fe535c465ddf2e7445a4e302e87038ec6dd53827b1b2e82d88f5b472b5afa4b7197abaf32ce0822beaa2d4bc4b010449801a2d97544314f6214d615b4da0b81841932f9a563be16ff15e465a9cb0405426634bcd04ab3e87f25f089ea9a0936c994ce0d0fe862d71db70cabb8afd0a", 0x72}, {&(0x7f00000006c0)="02fb5478b077d1f8f559fa1cb20eec0e807523ea4d179f0dccf612dd89b9ae4c369cf8c908977aa00ffa118650bb11d47c74c80a223b559fcc84474b7defd2693ab3d65d08e3fb61ea5eccea680482a4549adf03f4bc7b54762eed97593725bdec4fe47e07026997b079625e6514c180f156d402396c8ee2fccf90f55dc35a18fb5462db9002aba44bbfa0c90760d45af43c017f0a5f33a6d40a53e588927dad701d30929fc23886ee71ce95a0c1f6fdec10a94365a1a097832aeab03c1e1a105f17e46cd95a6265a4b992f3cc53a2d2dbb8fd00e88e6ee65d8e83c15d89b93734577f601be86866d53289", 0xeb}], 0x3, &(0x7f00000009c0)=[@rights={{0x28, 0x1, 0x1, [r7, 0xffffffffffffffff, r12, r18, r6, r20]}}, @cred={{0x1c, 0x1, 0x2, {r23, 0xee00, r29}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r31, r32}}}], 0x68, 0x93}, 0x800) r33 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0xa, 0x1ff, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000], r8}, 0x3c) bpf$PROG_LOAD(0x5, &(0x7f00000044c0)={0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYRES32=r33], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000240)={r6, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) 11:56:38 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$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(r1, 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$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x5851, 0xc3}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x0, 0x0) listen(r6, 0x4000000043) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(0xffffffffffffffff, 0x4000000043) r7 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept(r7, &(0x7f0000000800)=@tipc=@id, &(0x7f0000000880)=0x80) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000240)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000005c0)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000980)=0x9e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:56:38 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x6, 0x4, 0xf3, 0x140, 0xffffffffffffffff, 0x0, [], 0x0, r0}, 0x3c) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="e4", 0x1}], 0x1) [ 528.004597][ T258] tipc: TX() has been purged, node left! [ 528.042626][ T27] audit: type=1804 audit(1579780598.511:547): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 11:56:38 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa4, 0x0, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_TAGLST={0x34, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5}]}, @NLBL_CIPSOV4_A_TAGLST={0x4c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5}, {0x5, 0x3, 0xc}, {0x5, 0x3, 0x1}, {0x5}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x20000001}, 0x880c) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, 0x0, 0x0) r3 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x40001d0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x40848) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x10, r4, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'ip6erspan0\x00', 0x400}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) socket$inet(0xa, 0x0, 0x0) connect$inet(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$l2tp6(0xa, 0x2, 0x73) bind$inet6(r6, &(0x7f0000000300)={0xa, 0x4e23, 0xee34, @remote, 0x65}, 0x1c) sendmmsg(r3, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 528.150067][ T27] audit: type=1800 audit(1579780598.541:548): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16679 res=0 [ 528.179503][T19856] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 528.215637][ T258] tipc: TX() has been purged, node left! [ 528.280752][ T27] audit: type=1804 audit(1579780598.541:549): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 [ 528.379967][ T258] tipc: TX() has been purged, node left! [ 528.415532][ T27] audit: type=1804 audit(1579780598.571:550): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 11:56:39 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r4, @ANYBLOB="008331212e9e33196bede8d80341e7397282aa099961db91c10b06a55831a2d5e02e12304feaabd3adb4f53e887b07dbd20fa2ffcdf0bec57890803955688eaffdf7181b27dadf8f1c176c5d40fb788e60ba35e2ab1cc4b45ab7b008ef90812122060a81"], 0x34}}, 0x0) shutdown(r2, 0x1) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0000001a000503d25a80648c63940d0124fc60100002400a000200053582c137153e370a00038002000000d1bd", 0x33fe0}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) bind$bt_sco(r5, &(0x7f0000000100)={0x1f, @none}, 0x8) 11:56:39 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$key(0xf, 0x3, 0x2) r2 = accept4(r1, &(0x7f0000001d40)=@rc, &(0x7f0000001dc0)=0x80, 0x800) sendto$llc(r2, &(0x7f0000001e00)="a4019a15cd324d559242f16764f507b904c5703ffe9c49bd7ea456aa214e76fe2c87687c4580c78232b8af80a17c52947fd798fd43e6e249a868aab5fb0c30c99dc7e1781a6cb14be12803373b9b931560a92e80042825837bcbff5a241b4bca860f67d667981f5250d5a106f97827cab30f8506ff0a470b81c67b71c7c6200ee7c7d97e5bf04144220a96d688ef519cfef6149563524a93c8523da0fe0775b30c50f7", 0xa3, 0x10048000, &(0x7f0000001ec0)={0x1a, 0x6, 0x4, 0x9, 0xc1, 0x0, @dev={[], 0x1b}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) bind$l2tp6(r6, &(0x7f0000000140)={0xa, 0x0, 0x800, @remote, 0x1}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r10, 0x10e, 0x4, &(0x7f0000000100)=0x4, 0x4) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="02180000140000000000000000000000080012000000000000000000000000001700000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a00000000000000ff010000000000000000000000000001000000000000000005000600000000000a00000000000000e88000000000000000000000000000ff0000000000000000"], 0xa0}}, 0x0) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f00000000c0)) [ 528.607998][ T27] audit: type=1804 audit(1579780598.701:551): pid=19860 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/283/memory.events" dev="sda1" ino=16672 res=1 [ 528.759009][T19897] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 11:56:39 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept4$phonet_pipe(r5, 0x0, &(0x7f0000001880), 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x1}], 0x1, &(0x7f0000000140)=[@rights={{0x20, 0x1, 0x1, [r6, r0, r0, r8]}}], 0xfc49}], 0x1, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001680)={0x0, 0xffffffffffffffff, 0x0, 0x1, &(0x7f0000001640)='\x00', 0x0}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000016c0)={r1, 0xffffffffffffffff, 0x0, 0x5, &(0x7f0000001600)='self\x00', r11}, 0x30) connect$unix(r0, &(0x7f0000001700)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r12, 0x10}, 0x8) r13 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r13, 0x29, 0x20, &(0x7f0000000100)={@loopback, 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) r14 = socket(0x10, 0x80002, 0x0) ioctl(r14, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_int(r13, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="34001c00100001040000010000000000005b2600", @ANYRES32=r17, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r19, @ANYBLOB], 0x34}}, 0x0) r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r20, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r21, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) r22 = socket$nl_generic(0x10, 0x3, 0x10) r23 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r24 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r24, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r24, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r22, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r23, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r25}]}, 0x1c}}, 0x0) r26 = socket$nl_generic(0x10, 0x3, 0x10) r27 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r28 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r28, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r26, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r27, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r29}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r14, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)={0x40, r21, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r25}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3f, 0x4}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r29}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x10) sendmsg$kcm(r19, &(0x7f0000000380)={&(0x7f0000000200)=@rc={0x1f, @fixed={[], 0x10}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000280)="ac70d9871dcd0d3a065df62d69da0b84be908faa9304e153a9e8082ef8b2c80b7a0c502435fccd14823af7e1d7d881b63985e1944cf6ddd7403aea54addb0891e05ec90fe5e922cce8f0a69187cd3e354f641d1af46e7cf3f4d01f5aee10b8839c58734948f7c7c9f07d1c063f7ff8b8acda51595875d76d42cac51adb25d1265fe2d4922ea64ca6a00534f74a160edd69069f3a7dd6d6b96f18e840d3aee5e6afa1358530ec6d4f2c58f137289946c528ab64e439ea208191f58e664e452e4652bf7616bdd54df88e9cd4bb03430f9ad39f", 0xd2}, {&(0x7f0000001b40)="d9f3f4e4948fa3b1cba21746edad6120e85059cf3c3776073eb5163adb57f2ada7bf4824350532bd9e3a672e2b2afdd035f565286887c68aed1a9d51b4441058e0b0ca954898bf1ac4380a65596f77895c8dc6ce2e6780cdb9593b2c2f2d75524815de5d9397e5ed31b78872ca92529492558b03d6b3a604f2db7bba640fede630e42c2644fe126d091a512e61758d4194a9076ad73d5b57d381d676fb1cd39be95e4b83331422f0b44f2e7b7d", 0xfffffffffffffff7}], 0x3, &(0x7f0000003a40)=[{0x118, 0x10c, 0x84d1f3f8, "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"}, {0xe8, 0x11, 0x401, "3e908444085decea9cd523943333bb77666fb988d17934377001d3063bc528f0689ca98412cd64c7c10862c5e70006264653cadb7f891b0c1eac2243e5e674dd2386de6a91ab464087b3a1e5d5b14a78d9221c69a0c5d83ff0c8b70c3c5253b9b39113d6c1e09d066ea3855566b7c82ee4f584415c887471f862e440e15467722cf2346fd477f31b5eac4f992df8063a233716b6b20171ed08514be0d4699ce097f7ff32071c28070663b798bd2d05cf2deca517d91e812b92082a8a969c7433c7dad789cbd3092e52921f07e8b48c6cdff17c71"}, {0x1010, 0x114, 0x1, "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{0x90, 0x118, 0xfffffffc, "04977eb620aed1ae6d8e96d8c24d43fe2dc66df1f785e1346718af011d77599c889c9747fd67710a50b8643889e5e137d720a76a0b7fdd306b9e6ea81ec5953970119e533ca8c38024142260c1619b6673b8bf48c9facce64e40d52d62c65fb00ed8094b7b545c7657fccf699b042b818f0572d9c1c6d3da3dd36d0c295b76fd"}], 0x12a0}, 0x20004014) sendmsg$NFT_MSG_GETGEN(r18, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, 0x10, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x2}, ["", "", "", ""]}, 0x14}}, 0x10) connect$inet6(r13, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r31 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r30, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r31, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r32}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r33}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r33, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmmsg$alg(r13, &(0x7f00000000c0)=[{0x0, 0xff00, 0x0, 0x0, &(0x7f0000002780)=[@op={0x18, 0x29, 0x3b}], 0x18}], 0x146, 0x0) [ 528.827354][ T27] audit: type=1804 audit(1579780598.801:552): pid=19864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 [ 528.877953][T19897] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 11:56:39 executing program 5: r0 = socket(0x10, 0x800000000080003, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0xd2efff7f00000000, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r2, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) socket(0x0, 0x0, 0x0) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, 0x0, 0x0) shutdown(r2, 0x1) r7 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet6(r7, &(0x7f00000000c0), 0x10000000d, 0x0, 0x0, 0x3d000000) 11:56:39 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) getsockname(0xffffffffffffffff, &(0x7f0000000100)=@l2tp6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}, &(0x7f0000000000)=0x80) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) read$alg(r2, &(0x7f0000000080)=""/66, 0x42) [ 528.960628][ T27] audit: type=1804 audit(1579780598.891:553): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 11:56:39 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0xfffffffd, @dev={0xfe, 0x80, [], 0x21}, 0xab}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, 0xffffffffffffffff, &(0x7f0000000100)={0x40000004}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e24, @broadcast}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'team_slave_1\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) setsockopt$inet_tcp_buf(r9, 0x6, 0xd, &(0x7f0000000180)="3d50ddb343b8f6aa33f70ccb45583a61c1ca0f", 0x13) 11:56:39 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 529.168995][ T27] audit: type=1800 audit(1579780598.891:554): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16679 res=0 11:56:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getpeername(r2, &(0x7f0000000280)=@ax25={{0x3, @bcast}, [@remote, @bcast, @rose, @netrom, @netrom, @remote, @null, @default]}, &(0x7f00000004c0)=0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xe5270d565b3afd32}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r12}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r13}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="6800000010000507000000000001848b00000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYPTR=&(0x7f0000000140)=ANY=[@ANYRESOCT=r13, @ANYBLOB="bf523009e2813a96271fe9664d1e19f8760d26bade4010f9290369b7b1b958cb49124ee3dfed8bfabf8337bb55c14cf9bfa19f1d324749ab637b08367a4a7689ac6e95f6205a1741da746ad6609006981352c92e20d7a55103c435ae568835dd2d84e8b41ae7c830b4f35ec659aec6d94a74bf93763d8eb7f703c72484fa66ccbc246321b76c963018bb0f6dec1254fa90163cf1350da2825a740d6ddf12d2168386a5346ef2e312281ceb8dd4b12ab8497c2d893c41f349822ed6dcdb3eefccf04a304730b70f95a7c32e150e3b53151bb5421cf4236932f9f77fd4b5495af74f22cc5d86d573e909388e6b3f88", @ANYRESOCT=r5, @ANYRES32=0x0], @ANYBLOB="601fd3f16851e0279a5e1b53122dc4f518c243ea25d1747ccc8a4354d0e9851b1b0e522d7c812efa5dfa3305b8fe923173001ccba60cfed045f98809642dc84a8f5cddfde19795cea91a08d9fd5c6f4c3f793776420a27fa5d675a972ee5dc4248ae6c82c84a73769c8ff333d82f58ba58d55db815e9f024"], 0x5}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r14, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r15, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r16}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r17}]}]}, 0x34}}, 0x0) getsockopt$inet_dccp_buf(r17, 0x21, 0x80, &(0x7f0000000080)=""/143, &(0x7f0000000000)=0x8f) [ 529.355595][ T27] audit: type=1804 audit(1579780598.891:555): pid=19864 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/285/memory.events" dev="sda1" ino=16679 res=1 11:56:39 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) sendfile(r2, r3, &(0x7f0000000040)=0x600, 0x100000001) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r7, @ANYBLOB="5d69169291edd7920c0af18461777003b273eb249133bcaeb11bcd29747bb720d6f828f398a1289aaf8663723f73a5eb1811c88885c0469a2b3e7ad2e06c117d5148c9c77bb93b084a73879c3ab3aca45ebcddb3dcf3a7bbed853a5e248dadc1df1c2fa4c883218250cc537a907ab7494b6b061c0860d252855ca5ef88b4ffa6f7ab64180b74914da0d9fb7d750c3f2c0d2c7215f3791e15e8f1b949f437a3a77907b987b2ccbc3bf4ae478916607b5aec7acffdcc9bc74731"], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$can_raw(r7, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r12}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@can={{0x2, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "36b5961d82ffe35e"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) 11:56:40 executing program 4: r0 = socket(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r4, 0x8982, &(0x7f00000000c0)={0x7, 'erspan0\x00', {0x9}, 0x8000}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c) sendto$inet6(r5, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 529.521564][ T27] audit: type=1804 audit(1579780599.021:556): pid=19892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/283/memory.events" dev="sda1" ino=16672 res=1 11:56:40 executing program 2: unshare(0x40000000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000340)={@l2tp={0x2, 0x0, @empty, 0x3}, {&(0x7f0000000140)=""/34, 0x22}, &(0x7f0000000180)}, 0xa0) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000100)={0x80fd, 0x3}) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x30008000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)={0x124, 0x1, 0x9, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x7ff}, @NFCTH_TUPLE={0x40, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0xe9f}, @NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @loopback}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, {0x8, 0x5, 0x3}}, @NFCTH_POLICY={0xc, 0x4, {0x8, 0x5, 0x40}}, @NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_STATUS={0x8, 0x6, 0x1}]}, 0x124}, 0x1, 0x0, 0x0, 0x8000}, 0x24014) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x60) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x80010, r2, 0x61b3c000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) r7 = accept$inet6(r6, &(0x7f0000000680)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCINQ(r7, 0x541b, &(0x7f0000000700)) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000400)=@assoc_value, &(0x7f0000000440)=0x8) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) getsockopt$IPT_SO_GET_INFO(r8, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 11:56:40 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x7fff, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000200)="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") bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0}}], 0x400026d, 0x0, 0x0) [ 529.740922][T19956] IPVS: ftp: loaded support on port[0] = 21 11:56:40 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xfdef) sendfile(r2, r3, &(0x7f0000000040)=0x600, 0x100000001) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r6, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r7, @ANYBLOB="5d69169291edd7920c0af18461777003b273eb249133bcaeb11bcd29747bb720d6f828f398a1289aaf8663723f73a5eb1811c88885c0469a2b3e7ad2e06c117d5148c9c77bb93b084a73879c3ab3aca45ebcddb3dcf3a7bbed853a5e248dadc1df1c2fa4c883218250cc537a907ab7494b6b061c0860d252855ca5ef88b4ffa6f7ab64180b74914da0d9fb7d750c3f2c0d2c7215f3791e15e8f1b949f437a3a77907b987b2ccbc3bf4ae478916607b5aec7acffdcc9bc74731"], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r11, 0x29, 0x23, &(0x7f0000000380)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000000480)=0xe8) sendmsg$can_raw(r7, &(0x7f00000005c0)={&(0x7f00000004c0)={0x1d, r12}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)=@can={{0x2, 0x1, 0x0, 0x1}, 0x8, 0x2, 0x0, 0x0, "36b5961d82ffe35e"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) 11:56:40 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r5, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40048045}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x34, r7, 0x10, 0x70bd25, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x101}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x40}, 0x20048080) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) r10 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @local}, 0x10, 0x80000) splice(r10, &(0x7f0000000100)=0x9, 0xffffffffffffffff, &(0x7f0000000180)=0x324aedf4, 0x1, 0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$sock_linger(r11, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) 11:56:40 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)={0x2, 'veth1_to_hsr\x00', {0x8}, 0x6}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007fc0), 0x40000000000044a, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0x0, @hci={0x1f, 0x9, 0x3}, @rc={0x1f, @fixed={[], 0x10}, 0x5}, @ethernet={0x6, @remote}, 0x8000, 0x0, 0x0, 0x0, 0x3cb4, &(0x7f0000000000)='macvlan0\x00', 0x5, 0x3, 0x8}) 11:56:40 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:40 executing program 2: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000040)={0x70000011}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x1a, &(0x7f0000000080)={r5}, &(0x7f00000000c0)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr=0x1200000}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000140)="f5c214cdb55d8ec721603d16500b992aa52e5c1af93b1e4d2c92480733422bfb8f629ee2b1534a83524150120402a28f3d7399caad5e3faf19bc09eb88e6cbdf60443a36961d8861086ee59165b8081adafeb0cb81ff72eb5dd355b9c379209e22b8c5cfd80040042dc0ee3efd897e2aec4324db426db2e3c8cde009d8f7e5535efca1bc8bb8bf6f8b6611babdd38487451b7f5709434a043b3e1557f2541df499", 0xa1}], 0x1, &(0x7f0000000280)=[@prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1e, 0x0, 0x3ff, 0xfffffffe, 0x3, 0xffffff6e, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000, 0x1, 0x6, 0x1, 0x22, 0x3, r5}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xfffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x49b3, 0x8200, 0x9ad, 0x957, 0x7, 0x436}}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0xd8}, 0x30000004) 11:56:40 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @multicast1}, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x1, 0x33}, 0x0, @in=@broadcast, 0x0, 0x0, 0x0, 0x6}}, 0xe8) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) 11:56:41 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl$sock_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, @can={0x1d, 0x0}, @ethernet={0x1}, @ethernet={0x1, @remote}, 0x4, 0x0, 0x0, 0x0, 0xdb25, &(0x7f0000000040)='veth0_to_bond\x00', 0xd, 0x200, 0x30}) bind$packet(r0, &(0x7f0000000100)={0x11, 0xd, r1, 0x1, 0xcd}, 0x14) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:56:41 executing program 3: close(0xffffffffffffffff) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$FS_IOC_FSSETXATTR(r0, 0x6611, 0x0) syz_genetlink_get_family_id$tipc2(0x0) getsockopt$IP_VS_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) 11:56:41 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:41 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x1, @ipv4={[], [], @multicast2}, 0x20000000}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f0000000a00)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000240)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$ax25_int(r3, 0x101, 0x2, &(0x7f00000000c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$inet_smc(0x2b, 0x1, 0x0) r13 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$FICLONERANGE(r12, 0x4020940d, &(0x7f0000000500)={{r13}, 0x5, 0x9, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = getpid() sendmmsg$unix(r14, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r15}}}], 0x20}], 0x198, 0x0) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@RTM_GETNSID={0x1c, 0x5a, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@NETNSA_PID={0x8, 0x2, r15}]}, 0x1c}}, 0x0) recvfrom$ax25(r11, &(0x7f0000000340)=""/111, 0x6f, 0x2040, &(0x7f00000003c0)={{0x3, @default, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @default, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) r16 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r18, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r20}]}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r20, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x28, 0x4, 0x8, 0x5, 0x0, 0x0, {0x0, 0x0, 0x3}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8808}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x4000020) ioctl$NS_GET_OWNER_UID(r16, 0xb704, &(0x7f00000004c0)) 11:56:41 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="200000001000010400"/20, @ANYRES32=r2, @ANYBLOB="e6ff000000000000"], 0x20}}, 0x20000800) setsockopt$TIPC_CONN_TIMEOUT(r3, 0x10f, 0x82, &(0x7f0000000000)=0xffffffff, 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c00000013001d0400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000a000d000900140003006970766c616e3100279e78b4836a7b5f"], 0x3c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICE(r5, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000040)=0x68) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) pwrite64(r9, &(0x7f00000001c0)="facf1e5898e89201de217ba9972d3730c545fae067321c41a3a3eaf3ed52006349d5231037b2c18bf55b8bdcf3b5743395128d893fe89e93df2e4f3016ea73c25ce97f63c48e03459f77", 0x4a, 0x4) [ 531.459283][T20023] device syz_tun entered promiscuous mode [ 532.575590][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 11:56:48 executing program 0: r0 = socket(0x10, 0x80002, 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)=0x2ba) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r5, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="00009700000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x2, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) ioctl$PPPIOCDISCONN(r9, 0x7439) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100130300"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 11:56:48 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_XDP={0x1c, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r2}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xb, 0x8002, 0x7, 0x1, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r4, 0x7}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x6611, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_TIMESTAMP(r7, 0x1, 0x0, &(0x7f0000000080), 0x4) getsockopt$netlink(r7, 0x10e, 0x9, 0x0, &(0x7f0000000040)) 11:56:48 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4200, 0x0) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000040)) 11:56:48 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040)={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6, 0x0, 0x10001, 0x0, 0x0, 0x46}, 0x98) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x0, 0x2402a}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0xb}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000580)) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r9, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @local}}, 0x8, 0x200}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000003c0)={r10, @in={{0x2, 0x4e20, @loopback}}, 0x6, 0x101}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) recvmmsg(r0, &(0x7f0000000140), 0x3db, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x0, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x9c) 11:56:48 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:48 executing program 5: r0 = socket$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$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800007f7b0a14d782c5e129000000000013ec010000000000", @ANYRES32=0x0, @ANYBLOB="aa8cdd81f2250000070000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=@newlink={0x48, 0x64, 0x707, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_LINKINFO={0x28}]}, 0x48}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0x48, &(0x7f0000000080)={&(0x7f00000000c0)=@getnetconf={0x0, 0x52, 0x20, 0x70bd2d, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 537.949542][T20048] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 538.003308][ T258] tipc: TX() has been purged, node left! [ 538.025082][ T258] tipc: TX() has been purged, node left! [ 538.082834][T20044] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 538.138377][T20044] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 538.153498][T20053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:48 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 538.222607][T20048] bond2 (unregistering): Released all slaves [ 538.295216][T20059] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:48 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x4, &(0x7f0000000100)={[0x7]}, 0x8) [ 538.370811][T20056] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 538.388673][T20056] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:48 executing program 5: r0 = socket(0x200000000000011, 0x3, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) getsockname$packet(r0, &(0x7f0000000500)={0x11, 0x0, 0x0}, &(0x7f0000000040)=0x10eef0f1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000010000100000001000000000000000000", @ANYRES32=r6, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r7, @ANYBLOB], 0x34}}, 0x0) setsockopt$RDS_FREE_MR(r7, 0x114, 0x3, &(0x7f0000000080)={{0x1, 0x3}, 0x4e}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffec4}, 0x48) [ 538.630826][T20058] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 538.663325][T20058] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 11:56:49 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x9, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x3, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffff0}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd}, 0x10, 0x0, r0}, 0x78) r1 = socket(0x11, 0x6, 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x875c5c1, 0x879f, 0x401, 0x0, 0x11e, 0x3ff, 0x400}, 0x1c) 11:56:49 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff1, 0x10010, 0xffffffffffffffff, 0x7467000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000000000)="ba527787c58951656498e19c4e9bf4dd8caf599139e97dab18c9afd990c7b34e142e70c683fdda5c38623cb86162f18da8ecc43df91f642862f1f9644e00e4c73f12e5b40a4f96b45e3c6bdd24e15019aab349a38ebe9bc9360640e7dbefceeb1b770be96f2a7cdee299e2706074cf2ff206", 0x72) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x10, r0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000140)={r9, @rand_addr=0x800, @dev={0xac, 0x14, 0x14, 0x33}}, 0xc) r10 = socket(0x10, 0x80002, 0x0) r11 = accept4(r4, &(0x7f0000000200)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$EBT_SO_SET_COUNTERS(r11, 0x0, 0x81, &(0x7f00000004c0)={'nat\x00', 0x0, 0x0, 0x0, [], 0x9, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x108) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r12, 0x0) [ 538.715919][T20054] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 11:56:49 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003640)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR64], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR64], @ANYRES32=0x0, @ANYRES32=r10], @ANYRES64=r3, @ANYRES64=r7], 0x3) 11:56:49 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:49 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f0000000580)={&(0x7f0000000400)={0x1d, r8}, 0x10, &(0x7f0000000500)={&(0x7f0000000680)=ANY=[@ANYBLOB="37a02ae9233e67fc10d287d16df7e768fa0409e07c2f1500d3657bb189eedc44ac0ab331c5b0298ece9b399082460cc58d7c2ca96faa8d1a705cc96730f9dceaa9d8df837332e50eda98cc728aba7d02def0d5ff4ac7976b50382f5ede7582e8b1341866707a26cdb3d982d7524cae756a4e42098074fc6f0512986d980631d322171bf61ac2218bfeddd584bca6940e73acfc84af55f49a93a86088da99bb56410ffacb96fce0f1839008a543c7d6060df4b5250be8eb412bcb749a070e6f484870f415ec2920c43365a280db47f6cfe077574093632a7249a8c71bbfcc7931dbdb0e47547907c24cc66e6241b6ef4073937d9d6e50d82567fdf6e38dfdffffffffffffff08404d887503c20b7b0836d8336d9e36f4d3fdb92c5307c1b1d3049228aa3a9949081f0c29641faf7a6d89e42eba68d5a72cd8439e050c506d8bba1e05b5a6956d2531cab963b3e2743ed8b65984", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r9, @ANYRES64=r10/1000+10000, @ANYBLOB="030000e00100000001000080050000000b8416e7ab9abd57775f8a35a2bcd0663730f992a5a13575a3504c2bdc3a46783688c25e8cd94c66701b64bf296bf8359e753317b052e1eccee135f4748771b6"], 0x80}, 0x1, 0x0, 0x0, 0x2008981}, 0xea566fadbdf90779) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r11, &(0x7f0000000140), 0xff4d) sendfile(r13, r12, 0x0, 0xffffffff800) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) write$cgroup_int(r14, &(0x7f0000000200), 0xfdef) socket$tipc(0x1e, 0x0, 0x0) sendfile(r13, r14, &(0x7f0000000040)=0x600, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:56:49 executing program 0: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0x13}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000240)={0x1, {{0x2, 0x4e21, @multicast2}}}, 0x88) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r6, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x100, 0xfffffbf1, 0x9, 0x620, r4, 0xffffff80, [], r8, r12, 0x2, 0x5}, 0x3c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) [ 539.151152][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 539.151169][ T27] audit: type=1804 audit(1579780609.621:576): pid=20099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 [ 539.281349][ T27] audit: type=1800 audit(1579780609.661:577): pid=20099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16708 res=0 11:56:49 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3400000010000104000009040000000000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3}}, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r6 = socket(0x10, 0x803, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 11:56:49 executing program 3: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000240)="4c00000012fbfe07000100956fa283b724a200800800070000f4ff673540150024002e7cbec4dc2e432d9e7342cd", 0x2e}], 0x1}, 0x80) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket(0x10, 0x80002, 0x0) r3 = socket$inet6(0x10, 0x108000000003, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$SIOCX25SCAUSEDIAG(r4, 0x89ec, &(0x7f00000005c0)={0x1, 0x20}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000001c0)={'veth0_to_batadv\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0000000002000000000000000100000011000000aaaaaaaaaa37aaaaaaaaaa2b0008000000000000000000000000000000000000000000000800000000000000000000000000000000000180c2000001000605c800000101000001fffe8000000000000000000000000000aa000000000000000000000000000000004e224e201f0000000000000000000000000000000000aaaaaaaaaa37018000000000020000000009000000000500000000000000050000000000000003000000ffffff7ffffeffff05000000"]}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) socket(0x1e, 0x803, 0x22) socket(0x10, 0x80002, 0x0) r5 = accept$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000280)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400000000fcdbdf2500000000", @ANYRES32=r8, @ANYBLOB="000000000000000014002b80080003000800000708000107", @ANYRES32=r9, @ANYBLOB], 0x34}}, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x1a, &(0x7f0000000080)={r12}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00000002c0)={0x7, 0xf5, 0x4, 0x0, 0x2, 0xa683355e, 0x4, 0x3, r12}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000000340)={r13, @in={{0x2, 0x4e22, @multicast1}}, 0x6dc, 0x7fff, 0x3f, 0xfff, 0xfffff800}, &(0x7f0000000440)=0x98) r14 = socket$netlink(0x10, 0x3, 0x0) r15 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r15, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r15, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) r17 = socket$nl_generic(0x10, 0x3, 0x10) r18 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r19 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r19, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r19, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r17, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r18, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r20}]}, 0x1c}}, 0x0) sendmsg$nl_route(r14, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=@newlink={0x90, 0x10, 0x400, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc09}, [@IFLA_LINKINFO={0x5c, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_BOND_AD_LACP_RATE={0x5, 0x15, 0x1}, @IFLA_BOND_AD_ACTOR_SYSTEM={0x8, 0x1a, @multicast1}, @IFLA_BOND_AD_SELECT={0x5}, @IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6}, @IFLA_BOND_PACKETS_PER_SLAVE={0x8, 0x14, 0x7}, @IFLA_BOND_ARP_VALIDATE={0x8, 0x9, 0x3}, @IFLA_BOND_ACTIVE_SLAVE={0x8, 0x2, r20}, @IFLA_BOND_AD_ACTOR_SYS_PRIO={0x6, 0x18, 0xffff}, @IFLA_BOND_RESEND_IGMP={0x8, 0xf, 0x3b61}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r16}]}, 0x90}}, 0x0) [ 539.412573][ T27] audit: type=1804 audit(1579780609.661:578): pid=20099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 [ 539.560934][ T27] audit: type=1804 audit(1579780609.671:579): pid=20099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 11:56:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x800, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x840) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@sack_info={0x0, 0x0, 0x8}, 0xc) 11:56:50 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000004c0)=0x8, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) recvmsg$kcm(r8, &(0x7f0000000b40)={&(0x7f0000000980)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000a00)=""/4, 0x4}], 0x1, &(0x7f0000000a80)=""/174, 0xae}, 0x40) sendmsg$can_j1939(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000b80)={0x1d, r9, 0x2, {0x1, 0xff, 0x4}, 0xfd}, 0x18, &(0x7f0000000c00)={&(0x7f0000000bc0)="df1df1a391bbc2a5f64b86adbe143c7ce4e086f33f549bac6e2fb3e986cb", 0x1e}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) sendmsg$NFT_MSG_GETRULE(r14, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x50, 0x7, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_RULE_COMPAT={0x3c, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x84}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x33}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x5e}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x5c}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x3a}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x88}]}]}, 0x50}, 0x1, 0x0, 0x0, 0xd0}, 0x4000080) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) ioctl$TUNSETIFF(r16, 0x400454ca, &(0x7f0000000280)={'team_slave_0\x00', 0x2000}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r17}]}]}, 0x34}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r17, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24400}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xd4, 0x0, 0x2, 0x401, 0x0, 0x0, {0xc, 0x0, 0x1}, [@CTA_EXPECT_MASK={0x88, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, {0x14, 0x4, @dev={0xfe, 0x80, [], 0xd}}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @remote}}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}, @CTA_EXPECT_ID={0x8, 0x5, 0xa3}, @CTA_EXPECT_MASK={0x10, 0x3, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}]}, @CTA_EXPECT_HELP_NAME={0x8, 0x6, 'RAS\x00'}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'ftp-20000\x00'}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x6}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4054}, 0x1) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = socket$inet(0x10, 0x3, 0x0) sendmsg(r19, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2f0000001c0005c5ffffff080d0000000200001f01000000190102c9130001000180000050000000586700a28663b3", 0x2f}], 0x1}, 0x0) ioctl$sock_inet_SIOCDARP(r18, 0x8953, &(0x7f0000000500)={{0x2, 0x0, @empty}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @multicast2}}) [ 539.670744][ T27] audit: type=1804 audit(1579780609.791:580): pid=20109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 [ 539.825988][ T27] audit: type=1800 audit(1579780609.831:581): pid=20109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16708 res=0 [ 539.919948][ T27] audit: type=1804 audit(1579780609.841:582): pid=20099 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 11:56:50 executing program 2: socketpair(0xa, 0x8000f, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'vxcan1\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="5001000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002801120008000100677470001c01020008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="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", @ANYRES32, @ANYBLOB="080003009000000008000200", @ANYRES32, @ANYBLOB="080004000000000008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="080004000200000008000000", @ANYRES32, @ANYBLOB="08000300090000000800040000000000080003003f00000008000200", @ANYRES32, @ANYBLOB="080004000000000008000200", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="080004000100000008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="0800040001000000080004000000000008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="080003000200000008000300ff00000008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB="000000000000000008000200", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB], 0x2f}}, 0x0) 11:56:50 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 540.047992][ T27] audit: type=1804 audit(1579780609.851:583): pid=20109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir135531448/syzkaller.j86vR3/290/memory.events" dev="sda1" ino=16708 res=1 11:56:50 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) socket$nl_netfilter(0x10, 0x3, 0xc) gettid() ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe8696071") r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001ec0)=""/4096, 0x1000}, {&(0x7f0000001080)=""/93, 0x5d}, {&(0x7f0000001100)=""/164, 0xa4}, {&(0x7f00000011c0)=""/39, 0x27}, {&(0x7f0000001200)=""/18, 0x12}, {&(0x7f0000001240)=""/19, 0x13}], 0x6, &(0x7f0000001300)=""/146, 0x92}, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_settings={0xfff, 0xff, @fr=&(0x7f0000000080)={0x5, 0x1ff, 0x1, 0x8, 0xff, 0x40, 0x80}}}}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x1}, 0x1c) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f00000001c0)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x30002000, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) 11:56:50 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x2000)=nil, 0x2000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 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, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x10, 0x0, 0x0) r6 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r6, 0xff, 0x0, 0x0, 0x0) r7 = accept$inet(r6, &(0x7f0000003400)={0x2, 0x0, @broadcast}, &(0x7f0000003440)=0x10) r8 = socket$inet6_sctp(0xa, 0x0, 0x84) r9 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r10, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r11 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r11, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r12 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r12, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r13 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r13, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r14 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r14, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r15 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r15, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r16 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r16, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) r17 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r17, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, '\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000900)=ANY=[@ANYBLOB="0100ad16", @ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYRES32, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR, @ANYPTR64, @ANYRESHEX, @ANYRESOCT, @ANYRES16, @ANYPTR, @ANYRESOCT=r0, @ANYPTR64], @ANYPTR64, @ANYBLOB="003afc6d62516ddf7b25b7832a1594b3d66deff68daec961a2c40bc724f696c4d8e4cd7f9e01fc7cdb760efe85e3e830990fc190d30ba2aa541dc5030446959ced9f7fb561b2b76a6d4d2e456559ed0da93f1d1d8533906add1a00d4116db0a77297ec2fab1a18b77e5e1f6ede23b17dc543e323004f2bc26e51196faaa6ee0045b8f48ff72d9cb99d133c654d7a2fbe00bd3f0625f04909ebdb0f28ad0758c307e5d796bf0fb18b14c6b9", @ANYPTR=&(0x7f0000000500)=ANY=[@ANYRES16=r4, @ANYRESHEX, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES16=r14, @ANYBLOB="27ac7ed14136de4a9a2438e1fff8926d9c0edfb3c27c37d7d40947dcacc087903a8042732d8e0c4143ddba595634ebdd9f6a872a0fc39b0245541aa3ba92fd700c61c25579c3ebdafe23ae8e53ad0d7660ffe9adb04e31f3f1fc514a0e05636739b0b7", @ANYRESDEC=0x0, @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR, @ANYRES16=r15], @ANYRES32, @ANYRESHEX=r16, @ANYRESDEC=r17, @ANYRESHEX], @ANYRES16=0x0], @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYPTR, @ANYRESOCT=0x0, @ANYRESHEX=r10, @ANYRES16=r11], @ANYRESDEC, @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES64=r12, @ANYBLOB="8624306503f540e4ad7c", @ANYPTR, @ANYRES16=0x0, @ANYPTR], @ANYRES16=r13, @ANYPTR=&(0x7f0000000a80)=ANY=[@ANYRESOCT, @ANYRESHEX]]], &(0x7f000095dffc)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0xd, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000003480)={0x9, 0x8, 0x584e, 0x7f}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r18 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r19, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r19, 0x0) ioctl$FS_IOC_FSSETXATTR(r19, 0x6611, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000004c0)={r19, &(0x7f0000000640)="e85652ab01c6966c3d630db54f8aa3d5efacd436b323da1e63464d883bb7d7d2137cf5b999ba47642abd0aa67625fb8c4fb0ae8aebf883069b5f29189f003e1263ec7826b6829ba6e9c2cb3fc48ce18a4b32049da5f4da46c6ab967bd7393af3d715cb336c794c1e97a2ba7925d35d553431ca4bd844e5baf7e6f08a4a43b0cab3c0f96a234cf3edb212657d0efb8ec790a3a473d1864d2a37de9323832935b7d85f48328b91fdddf2e69c9f12c388390a85004bf7f7b241317bd2", &(0x7f0000000100)=""/59}, 0x20) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x89e0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000580)={r20, @in={{0x2, 0x2, @remote}}, 0x14, 0x0, 0x4, 0x40, 0x20, 0x9, 0xa1}, &(0x7f00000007c0)=0x9c) listen(r18, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @empty, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:56:50 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x3c4, r5, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7f}]}, @TIPC_NLA_MEDIA={0xf4, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1c7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff0001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}]}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}]}, @TIPC_NLA_BEARER={0x4c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'ib', 0x3a, 'vxcan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @multicast1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7138, @remote, 0x80000000}}}}]}, @TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xef}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}]}, @TIPC_NLA_LINK={0x44, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8d56}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}]}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x54, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000001}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xbc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, {0x14, 0x2, @in={0x2, 0x4e24, @loopback}}}}, @TIPC_NLA_BEARER_PROP={0x4}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fff}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x101}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd4}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e21, @loopback}}}}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xcc3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x91e9dd9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x82}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}]}]}, 0x3c4}, 0x1, 0x0, 0x0, 0x40}, 0x40000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r6, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)=0x80020) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) 11:56:50 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x24) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x177, 0x4) r2 = socket$inet(0x2, 0x5, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000140)) accept4$inet(r2, 0x0, &(0x7f0000000000), 0x800) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000000280)=0x58, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000100001040000006e6c9a37565cb84b1eb13406dd63ae2a000000000000000000", @ANYRES32=r12, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r13, @ANYBLOB], 0x34}}, 0x0) write$binfmt_elf32(r13, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x12, 0x2, 0x4, 0x6, 0x2, 0x6, 0x2, 0x2ff, 0x38, 0xec, 0x5, 0x8000, 0x20, 0x1, 0x2a99, 0x800, 0x80}, [{0x3, 0x1, 0x4, 0xfffffffd, 0x631a, 0x3, 0x8, 0xdc8a}, {0x1, 0x1000, 0x101, 0x5, 0x0, 0x8, 0xb19, 0xfffffffe}], "46113fc88a706ee024204384af936a212d34f6c87fb8743f62e72398ec04ff0e138feac96b48fb2eae4f3112b1ed68379f6308f84bdcde1e0f533d541ef6e292bfb85b58e4415a0844b160e92b6e0f8f445ffd7f63af5867c4752781dbaa4c610a049809b690c88c0b01e1f76c06454c46044f0aac78e4c04d713fe4ffa0fde185a6175716", [[], [], [], [], [], [], [], [], [], []]}, 0xafd) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) sendto$inet6(r14, 0x0, 0x0, 0x93977e519be137a2, &(0x7f0000000040)={0xa, 0x4c20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000f61000), 0x3ffffffffffff07, 0x2040, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) sendto$inet6(r1, &(0x7f0000000340)="0b5a54dbe5bf539bc3420921fa5ca508ece14758683a8edcbd7ecc8f90d0d52b546a92e727d9e5ebb530817c8c3617a78dd9ac0b5bff95f55d3d602945f19aa75d4ab6295fa44802dea325f7252c9a893c33390f90f613fa1b16cc40351989214daee9d368bc648b7a9a546b5f552a7560b70a3b617f014cba34e93e88768aabe9c902120f2c55f1bd488f148bb36e4dbb894e14e1d32525cb7cd31929aed44a80f3cb3934ff1df374bf7f27a2a1e17d3ab354994009c602cfa0a9adf7dfba3967032d1297e90d59b4accfdb2dca7e1e1a500b9531657a9924174486d7fd1e67a7833ea8110f88e084", 0xe9, 0x4000004, &(0x7f00000000c0)={0xa, 0x4e20, 0x1, @loopback, 0x9dd}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r16, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000005c0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r17, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r18, @ANYBLOB="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"], 0x34}}, 0x0) bind$bt_l2cap(r18, &(0x7f0000000080)={0x1f, 0x3357, @any, 0x7fff, 0x2}, 0xe) 11:56:50 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0xffffffff}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:51 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 541.078183][T20180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:56:51 executing program 5: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) ioctl$sock_rose_SIOCDELRT(r5, 0x890c, &(0x7f0000000100)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3f, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @bcast, @default]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xffb6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) sendto$inet(r9, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f1eaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf9091a7511bf746bec66ba", 0x4d, 0x2, 0x0, 0x0) 11:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x1, 0x3, 0x101, 0x0, 0x0, {0x2}, [@NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x43}, @NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x20}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4880}, 0x821) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r2, r6, 0x4}, 0x10) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000a40)}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000004c0)="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", 0x142}, {0x0}, {&(0x7f0000000f40)="46db8820f0473a81fa5b9c328ae5ea922a09654c51521e041fc47bfdb1bdb6f8a25305858bd5a05095fef60572620512ded9d11c64668dba936cf0c11a88e11abea537dff8c2a8d15126811fafdcde4a8d", 0x51}, {&(0x7f0000000fc0)="376615ae64f05e8e99efc443e59335eb1e548b5304ddbb530ba007fbab858b3ff0e92634456e28ca1ab1e15c06438c11353f6b01443b50b957d2efb3b52835b0f98aa7c9d715e7659b2f443be898d10ad188bf34359d35aacc7891ba716a09512af7ad46", 0x64}, {0x0}, {&(0x7f0000002f80)}], 0x6}}], 0x2, 0x0) [ 541.184228][T20188] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:56:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) r1 = socket(0x10, 0x4, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="24000000420007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a0aa1c0900000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) 11:56:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="e1ffffff0000000014002b80080003000800000008000100", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) bind$netrom(r4, &(0x7f0000000000)={{0x3, @bcast, 0x6}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @bcast, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'vlan1\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x32}}}) 11:56:52 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x2, 0x4, 0x80000000004, 0x3ff}, 0x3c) close(r0) syz_genetlink_get_family_id$team(0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') 11:56:52 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r6, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x73, @local, 0x4e23, 0x2, 'none\x00', 0x10, 0x7aa7, 0x15}, 0x2c) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x4, 0x5, 0x20}) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f00000000c0)="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") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f00000010c0)={{0xa, 0x4e20, 0x4, @empty, 0x7fff}, {0xa, 0x4e21, 0x3ff, @remote, 0x7}, 0x7, [0x4, 0x80000000, 0x0, 0xc7, 0x7f, 0x9, 0x200, 0x200]}, 0x5c) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000001140)=0xb4) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000001180)={0xb000001e}) accept4$inet(r0, &(0x7f00000011c0), &(0x7f0000001200)=0x10, 0x80000) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001280)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000001340)={&(0x7f00000012c0)={0x48, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x440000d0}, 0xd0) connect$netlink(r0, &(0x7f00000013c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x80000000}, 0xc) r4 = socket(0x4, 0xa, 0xf8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001440)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f0000001540)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001500)={&(0x7f0000001480)={0x68, r5, 0x200, 0x70bd27, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffff29}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'netpci0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x8a}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_SERVICE={0x4}]}, 0x68}, 0x1, 0x0, 0x0, 0x40055}, 0x4040054) r6 = accept4(0xffffffffffffffff, &(0x7f0000001d80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000001e00)=0x80, 0x80000) ioctl$sock_ax25_SIOCADDRT(r6, 0x890b, &(0x7f0000001e40)={@bcast, @default, 0x1, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) socket$inet_sctp(0x2, 0x1, 0x84) r7 = accept4(0xffffffffffffffff, &(0x7f0000001ec0)=@nl=@proc, &(0x7f0000001f40)=0x80, 0x80000) getsockopt$IPT_SO_GET_ENTRIES(r7, 0x0, 0x41, &(0x7f0000001f80)={'filter\x00'}, &(0x7f0000001fc0)=0x24) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000)={0x0, 0x3}, 0xc) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000002540)={'batadv_slave_0\x00', 0x0}) r10 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002580)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000025c0)={0x16, 0x99b, 0x8, 0x6, 0x64, r8, 0x100, [], r9, r10, 0x5, 0x5}, 0x3c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002600), &(0x7f0000002640)=0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002680)={0x0, 0xcb, "6ae29499e29b1a2f389dab8630ae26ef257e750857fdb751f210ff1e46b8097cccd8dd47a54d0b4677bd47046cfa7fa1aef43747b1a98f042e24c6ed866134a7d550777cbc01e137a53b1ad35f7e4de1005854c25352701b930503cccba3588b6c4ab5dbec3d25e618319fb4de04eddc73a80072c69e94b0bc4ea8a16c7e6f1e7dd5b409418f4229cecb53d5c915a29407e0a966ae6bcd7a89df18182350e7d50de86318320a4373db21d90b9f4b74b7cac5b273c6d15bdaf4f78fca89794f5bb2c4c8039c364dfa0435a5"}, &(0x7f0000002780)=0xd3) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000027c0)={r11, 0x0, 0x1, [0x1]}, 0xa) r12 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000002800)='cpu.stat\x00', 0x0, 0x0) write$cgroup_type(r12, &(0x7f0000002840)='threaded\x00', 0x9) 11:56:52 executing program 2: unshare(0x2a000400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x87f1a7) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x0, @remote}, 0x10) socketpair(0x8, 0x80000, 0x3, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000280)=0xffffffffffffffff, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000300d5800000000000a5000095002b0000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031aff8)={r2, r4}) shutdown(r0, 0x0) 11:56:52 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair(0x11, 0x5, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:52 executing program 3: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000003, 0x4031, 0xffffffffffffffff, 0x0) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000280)=ANY=[@ANYBLOB='\x00']) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) bind$isdn_base(r5, &(0x7f0000000040)={0x22, 0x3, 0x1, 0x7, 0x3f}, 0x6) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x72, 0xffffffffffffffff, 0x0) 11:56:52 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000500)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000007961e62273faa6884c44825cc4f142133d4a1cac53819fda"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x1a, 0x1, &(0x7f0000000040)=@raw=[@generic], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r0}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="eba700000000000000000800000008000300964d2eb2c9560cd3f65973bd40ceb12465d48e215fab0cff1ce3a6ec84cf86e8e5466ea2fdc588875b12de4d08a168610a26f34107b2f63fba25ee1e39c792cc711cd7d15c2f2c0aad279670c12a16", @ANYRES32=r3, @ANYBLOB="d4fa4b39d6a35470c3109a259c58a7547958cae9c9a3bffef254b696214471e6c96fdc015dad"], 0x5}}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x56fa, 0x12, 0x1, 0x1d, 0x1, 0x3, [], r3, 0xffffffffffffffff, 0x4}, 0x3c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r11 = accept4(r10, 0x0, 0x0, 0x0) splice(r11, 0x0, r9, 0x0, 0x810020000000003, 0x0) r12 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r9, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x5ea5ea41b8f45ebe}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r12, @ANYBLOB="02002dbd7000fcdbdf2501000000000000000943f800004c00180000008162726f6164636173742d6c696e6b00"/98], 0x68}, 0x1, 0x0, 0x0, 0x80000}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000640)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, r12, 0x300, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, [""]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x8024) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=ANY=[@ANYBLOB="340000001000010400000000000000000000000040085a25662a349ae7483c5ca59f7c8cb73e48643a877c3dc7138d7b21aa134dfcb9e30744e1d9b08dd2d4db87eb863cf44faf83d1a99e4f0b9b5c8f287533b052997225cd88ff78cb57de2187fa5c67e739e85072917be79e9669794ea83b82b997a48ac53d6b6d8e7d74c9ec13240dc9fc5a28ad930c7ef74f5810d0f14f032a85764014a8794b55d424f5c493d5783e6d0102ca7363d5721003eb8c2fa906402d3040bfdae8c484a7e86014ba05448e699c24a31b0d", @ANYRES32=r15, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r16, @ANYBLOB], 0x34}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@ipv4={[], [], @local}, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000680)=0xffffffffffffffde) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r18, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) accept(r18, &(0x7f00000005c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000380)=0x80) bind$llc(r19, &(0x7f00000004c0)={0x1a, 0x338, 0x40, 0x4, 0x80, 0x3}, 0x10) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x18, 0xfffffffb, 0x7ff, 0x9, 0x180, r4, 0x400, [], r17, r20, 0x5, 0x2}, 0x3c) 11:56:52 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:52 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="1100000c010000000000000200df000000000000", @ANYRES32=r4, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r5, @ANYBLOB], 0x34}}, 0x0) sendto$inet6(r5, &(0x7f0000000240)="b41fc067abafbc7fca7355632739c634b6f6f349fb259bb47f3aa17c8fdc430b47ad29a8800062f6f197ef1bf4695d2f54f01ae2344f0f78182e7f09b70f116d30bf9d0e44375cf0499a8aaae0cdc10aa8a62556ff5479b2260e49e602466abfbf291923d576a17f8578178a2fb6e9d516486010c5877840c7e0aeea85e75b80b888d41c6ac8d924469e542f3515c928c0563d0931bc7aea6ec03bc64593dfde371054c7d7ef0d34968c8e584878a400e21f6093db93a8033b40c79ea57efa5fd5be5ef76357fe95fc51458c4e64fe6be1e7f18a8aafe497c0e51a428944d259ff821edf63618f5b7c3c37a2d7463c39e8", 0xf1, 0x4081, &(0x7f00000000c0)={0xa, 0x4e21, 0x5, @loopback, 0x20}, 0x1c) 11:56:52 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="000000000000000000000c00000014000100080001000000000008000100000000002c000100080008000000000008000b007369700085fc090000000000080005000000000008000900000000001e01030008000400000000001400020069705f7674693000000000000000000014000600fe8000000000000000000000000000aa140002006272696467655f736c6176655f3000000800010001"], 0x3}}, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000180)=ANY=[@ANYRESDEC=r5, @ANYRES16, @ANYBLOB="dd3d1f240a0002"], 0x3}}, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) 11:56:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00M', @ANYRES16=r4, @ANYBLOB="010000000000000000000200000014000180"], 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x1cc, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30}, @TIPC_NLA_NET={0x58}, @TIPC_NLA_NET={0x28}, @TIPC_NLA_SOCK={0x18}, @TIPC_NLA_LINK={0x50}, @TIPC_NLA_BEARER={0x60}, @TIPC_NLA_SOCK={0x40}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x220, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc10}, 0x40000) r5 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") writev(r5, &(0x7f0000001ac0)=[{&(0x7f0000000980)="399ab66607f8c74dbf9bcc65df3103d52ce8b1163002917b9b", 0x19}, {&(0x7f00000009c0)="d6e047ba68f3b990f7f57974dcd229313624118b7f60f64893c5c5d8215c4fa55a6befe899ed34b325f09f8d4c746735cfa4801e6aa53f3e8a25b6c163bff50192b793ed41986f89d2de4f418d3554d5209ef52ebbd104247baa592f148e27e7f13674ba50547a10ec0e48bc5aba5125e5eacebd8fe2b8ae511116a59eac70601f00950f975cf4cc561e6ce4569b631f1beb778ede6620bcfb3cacbdb643bdc5377826418ff862f773d7cce43917500ac60ec8ee46befca51d72e13df5c2169f2ab6eb6a6b4e3fee4f9c76342ac34a5373c00bcbf0c9b39b55a135ce62c46b0dace05536a1476023", 0xe8}, {&(0x7f0000000ac0)="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", 0x1000}], 0x3) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r7, 0x10f, 0x84, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4c123141f00e3b933", @ANYRES16=r6, @ANYBLOB="0100000000000000000025000000100001006e657464657673696d000000100002006e657464657673696d30000008000300000000000800040000000000"], 0x44}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0xffffffff800) sendfile(r9, r8, &(0x7f0000000040), 0x100000001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) bind$rose(0xffffffffffffffff, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$SIOCX25SSUBSCRIP(r8, 0x89e1, &(0x7f00000002c0)={'veth0_to_team\x00', 0x3}) r10 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r10, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r10}) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r11, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r12, @ANYBLOB="085025bd7000ffdbdf2509000000bb9b03b3213a1ef3467a5a0000ce0004804c000280"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x20008080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) getsockopt$inet_mreqsrc(r16, 0x0, 0x26, &(0x7f0000000600)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000640)=0xc) 11:56:53 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$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)="0805b5055e0bcfe84740") ioctl(0xffffffffffffffff, 0x100, &(0x7f0000000400)="829bfd2452c2cbe17c6bd21624f74a6a8ccae1b197a3e511be0fa9c5c5daa4df5b0020d1d47b387579df7a4bf96531379134084872044b8b76c163f1b303df33ae9b68b2924e0e2d4341a2c6c43fc14522b1b9339c095cb211fa671879e548cf85862eeac0b5afd7b00616d07d67a887904d3c1cc4b0a0f0d852eb9f5f289a6c960dd2ff3c9a66e670d0574741ef8200d2c16f5cb9349de033265acffcf7a5f9b5ef9f406206282a89dfdbf1f62abefcd18ad4e6e4bb5f2326116a8e4f37b407ddff6fb28d6dcd9be42abe1444a95cd8595fc45afcfef05834a2b2b4a025da803abeccaacbaab22bfd37496fd046c2002484838f215df059") socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r4, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) bind$inet6(r5, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r5, 0x4000000043) accept4(r5, 0x0, 0x0, 0x0) r10 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r10, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r10, 0x4000000043) accept4(r10, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 542.700635][ T27] audit: type=1804 audit(1579780613.171:584): pid=20282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/180/memory.events" dev="sda1" ino=16743 res=1 [ 542.801235][ T27] audit: type=1800 audit(1579780613.171:585): pid=20282 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16743 res=0 11:56:53 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x1a, &(0x7f0000000080)={r8}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={r8, 0x7924, 0x3, 0x2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000000180)={r9, 0x8, 0x2, 0x200}, &(0x7f0000000240)=0x10) sendto$inet6(r1, &(0x7f0000000280)="f047e5beaeb3d575000200000000000000fe51b15b4de78722f39597752a9ba20000005f0c8d2884d9746b25f4dceadfea000000000000000022582982fc2adf6f42", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, @mcast1}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:53 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00M', @ANYRES16=r4, @ANYBLOB="010000000000000000000200000014000180"], 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x1cc, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30}, @TIPC_NLA_NET={0x58}, @TIPC_NLA_NET={0x28}, @TIPC_NLA_SOCK={0x18}, @TIPC_NLA_LINK={0x50}, @TIPC_NLA_BEARER={0x60}, @TIPC_NLA_SOCK={0x40}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x220, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc10}, 0x40000) r5 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") writev(r5, &(0x7f0000001ac0)=[{&(0x7f0000000980)="399ab66607f8c74dbf9bcc65df3103d52ce8b1163002917b9b", 0x19}, {&(0x7f00000009c0)="d6e047ba68f3b990f7f57974dcd229313624118b7f60f64893c5c5d8215c4fa55a6befe899ed34b325f09f8d4c746735cfa4801e6aa53f3e8a25b6c163bff50192b793ed41986f89d2de4f418d3554d5209ef52ebbd104247baa592f148e27e7f13674ba50547a10ec0e48bc5aba5125e5eacebd8fe2b8ae511116a59eac70601f00950f975cf4cc561e6ce4569b631f1beb778ede6620bcfb3cacbdb643bdc5377826418ff862f773d7cce43917500ac60ec8ee46befca51d72e13df5c2169f2ab6eb6a6b4e3fee4f9c76342ac34a5373c00bcbf0c9b39b55a135ce62c46b0dace05536a1476023", 0xe8}, {&(0x7f0000000ac0)="84c74023fd7b065a20cf0131f508a24f4d0867cbb4b29448565c6718533bb2f6dde5e990146b5d4e63c477506c4d949fc265e401ec5403351f110ab77136d7d534cf9c5e97ed4704ed70a895fe4587c7737dc8992dd60ee9a3e24f11411a60a0cdac4501d770aaea4abe77ca5790a1dfd940888b2bd37148f6e3429ebb175b02ecbd68c324188e3164145085741ef39361e31b3129f41b2371d1f459683e8387416b30ae45eeb26e19d3c7c0a20f0fbd04c96600d75c2cd63bc6d591f8ea0ca842d7f7a565fbdd0d1c0c3ad78cd808e86c532d77b5202630c271bc09bd4be838aefe4ec659530938baed2570cfa582c3c1f072b080f0ad425ec1e66a860a903d5068bbfce0f5020dff09d4988f77a793cf0083f7aee281b4a881b28602cd36af30650318cc3ea667b79960bc0d29ab63cd2eb5eed0cbf50199cab1b273bfb2ef200b98c407cd99a0318ee8eddf3435618af506e5f0ac13613e87260e9cf60cd4870e4a2d785ed9e4158c94654143abdc3c798c2ed7b8b764523e7807c14c0916bcab69b9c150e5fdc756da8b3280dd3423490c0e1e900876ca514803aa65bd80dfd64a5100cd74398e171132e48ef445eb01603240fc819fafb1425193815e514a3a1e3c2175525b910ccbfa0da3433cbcd0ffde969c70975d70874bc49b20c44327a4535c9fefe4bfa4296a5acf618ed75a6eafe55ae819cf17e2f1c7ee1267195d5392cc6c683b21c5e2a365c2b74df494268133581c449cf76ccc0c66438ccce6508dbebcab70fa667d58a474af73a4f27ca342832a11d306d94e0ba9a0df8d9178086290d6c1f2637e4d0715f58051e576a671e822d04179ee0c37de54ba28cb180461f60634313fb81c173e465adcefdaffe00da62f417da4e7a1f43a88c1250aa09a35061b29ca8ee45556eccb7ca0ad560dc585040ed10e4cc10a561103c0a7a4fc6694f5e773e64748312d31fea76f77270fb7171bdd29524c452fc2f1300238a2eae6cc5e277c99e134613891d2c5490f92bd483ed4ab861268a630fa259423f724cdd4acaef6fc69b72e82a75e58ce4778c361b6b4fe92a9de56a3fa0709b39d98c802ec97d78500d6ab1630805e2aeef842a402f656db8e726bf925eb398b7d10663851d7cef8a4144eafdffa5d06aee5ed6de1b7703ba38dad5e71f2b8d6f64cbbe4fff876a8f48e6c62d00042f9f910d23483d9cd0458975245e90de2579b74f522d916117d84df7223bbabc3c7e6e2abaeb6e3c6bbea4dee77c0e007a73d86755ec9a13ab1114c5708b67614da6c9037a0e5da7d02a408450dd61564b523a765b693f7beee81f76be1060aa6985110c7d27c0e81833d5506b43f48d5e8d600f3cda4af436b96f8216b3c7d5fd9f05a4f390ad62e3de6eb4b1de3fa8c879af490859e195fdd07ef9dca7a0734b2b3ff9b9826f4b2a06127380d58f2af589bbcb15279c7e6e2209e2342a45a3a49b01e3777b42fe86a065f28f5504ebc7fa04054d3b0cdf1637fd2af28ca25c9cf28eda8c3a9d8229294c5d991d6844dbaa69dc9ad120a22cb0a041c84b9e0a29e30df668bfce1ea3e9606f585bf23920e66624bf4f9657c33c710e546d90f8e16afb7b8921946e31ee4c76b3f0a0c3982849252a515333b6b2f99c192693c834a2a68974864a2f0465ab12ce5992f7f776b4251290363288417998896f34dbbd69d4677a72f8104f6cdd5b294ac1f0e078e5744f812352a99c184b0e3a41a47b5f57d30344b4897e460d080e391461ef90ff775780398bb8493d2b6c7be9150994c1ff99e56ad6521e75d00a18a21ac311948f4820b0c3bfbd28e5836b5c869d66753d4cd2fa31a332850601573a793dd3497ea969e30c8ca9f6797b9c81598cc125e8992a75c5403cc2503a94e5e48c1f4f6c255729fd58b4ac24881ef2e52943269ff8061109dcba961a8168cc2943f36f8e25222d366eb15411d25051d4e8007a8064eeb50400ba633090b32129b0b2615f00969e73f883333764b396712e7677100345d856fdef8dcf7338522137a96e64d9641db4ae4d4c713fde5dc2879873e77d402d168801c6adf72a4d5a4564a926851be41ff88d63ff96d406fe7f5ea3906fadcd8f015e6affb71c3acc1853c6bdbf9d685f9a831b8d9375aa6218a8a46975b53809a608cd9e08ddc23467441b1d58c96159be619533f07ab30bafd41e01a71908d907951d843987f8ab040d65b20787d720eb02b4abb9d93d280833784d0f56ccd6dafb5ea857bb4549d32c0a2e328ac073a5bf269ef7db18211fcc08f8ee949244036b382d0a0739f86ee50e4bb784848f2be6acda34d71c60b455e6e6f96810b3e6d4a3d376d74c29deec15b7cb71cdcb4c0dd555bd431fce2c3f9cfd99ae28b7ad34d0cc44ccf8722b984311e123e80517ae31461b11427c04359fd7149782b19e1ebc94dd32077ea8edbd332713a7f04309002b0b88232eb540e02248297a15fe44f417e047a79f16b873ddf1c2e184320afa84265ae46f6ebeed4b3409bc6cb54595e9d7366da1d8ccddb6f9bbf7c05b2fa156fd3da97f9e3bbb858050e9a0c68bccce7eb27b938485586d92ca7bb2651fe01bbe7b2c740a6bd06906bc014576f81ac2d4de4b1cc907aadfdd48d285101826bb2430d04eee952ba413ad5122922b9f30b7a9f5db32a44b5129af5851f12c40bb98669dc75ee4125b2eb1b627c1b0ecae316f404a340dc49040ec64ad5ded5e2f6ff830d8eb04c4bee241470df81e5e0ffa9337abdd7b9bc244b39b717c496958eb47b221c542284b18022dc4bfadb8c2aed73a866f73b3c4f941ddf162e2308ef53f06ef8f137e2221ec17a8aab639a0ee2cb1d3e1269fe0c8d6ad6299317c68db86b8d6059dc88713da29ef63cfda7dbc787c1c08dd13b6bf41ce5aa9f1c6d5b834f8f53a5ca44b0726c27fc221cd98714a97fee4376230a16460e23e2a7b639275b0eae22825c81b50598d00d01fa737f93734c7c1199ff66f1babd89275ae488f3053c56d6110851552889deda62f98e6653792f9b2846d85071f84375f8fbb6ab595af50b5f27a22885ff70ea07a338111a1c4c4a629d2f5e2a13a865c96876e97587dbc4ad3e71db34f98ac95a5eaa5420404e5330739a2c4eccd2ebd55eb02c45767e6648a56e707aeeca466736015302106d39defcf9c8159ab5c87fd99cb37eedc565abd2d19f5c4d616c5a7663158e5dba4db4993efa763a6800be6e3fdeade138e24398ee19e4aa77a0dc135d3f8e46e58afb9ab0bdf318da515e58efee48041a8a4385e32036c7966869407cfa391e2f79fdb5eaf171578c25cc91094694d3fc469ba5a1b8a6f2732326bab4a04d79365f6278b0ce48b87fb5445f22c68a5f3b51c5da9b2cbc0e17e7c5cd4a6211920a3246acc7cd5bda83f34a35d4265f3634e8f32d55735cd9b50f5de4226fe3a2af7be58bcf5e4fd7fe72a6ef56ff51c0da53dace5d44b599955492174c28b5050188c182cc992d367bf67b9e6baf42099209946a49ac567086c6f64ffd0de070bb3379e39bf48f8cb2d6ffed9fdec9f15292ebc9175c4430a880ab96cea057beca0e69ba991c753a2244625af971a33ea9053bd9adafdaf720480068a2b99c849bf4068fd2a631a8400c2e908e7f5be269693c7bbd8c09eef3667c4bcb98553f4056dad7a2c33765ea9e58bc31eaf32b56119b1b77647b1cba2733af5c2785a73dfb52281078e13a0939b1de264101a656bed09f1a4ec585b526910be7e387173176bcbaf681d75c2a8443481ddab6b75d4ee2b819efc97ef65c7a5ede5314a3ad58f20a7463963e816b498440311e05240bfc9b91672e5dd9f9e62582c94cced2735340bf17013fc1ef381b0a51650cdc139112d7f4230b11def00a04be2972a4ba506dbabaa59ae67fc1adfa5667d57b1a5b1c0c21f40077ba7938feb9fb163bb42f1b27426fec9672e8227f43273383784cdb96ce1600037da30daf1ab1f291da79d606fc7cade3f5a7b094e7301aebe39975ff4d94fbefa8432fe49190c81c47653644d326bfb7734018ff49861aa4ec29ac77fe1099d14514bbd1bf47ad780aabda16ed9fe31d7996738e0a08bd8980944142f42258dae54c0e1eb488e6315159805d0e669fd6147e81fa2fe8a1a274fba0da2d486ec494c5bf4356f9e6305b04cca98a4656a3c3ee84a5732611e948fe94c21b550962a726fe258daa54658784ac69d920ae131d5808eb0d29871f984dee6d7c26192787bd837d1ce36f3e22c058df32cea6ff5b14c43064f55d5b98e7a5e017945ba94363e41cdef8175060a62a7a5bf8f3731ea9d038507ad56915828c60dddb04412989344a354929bb44fa1875c30492f77f1b0ebcf22343fb2645c2825c6d0273d945a4be7457eb4e64c7356a8fd947d2ef95e30dae82e25b07117d928804ce3f62090eb8570851290ea6c2c8ec3932dd34a00e2c75fdf1b3b4e45989f0e5c02c1ee1382c2a8fa3b18f1067e8739d63650876db8e7997f1506dcd170d66fc5a065260491a4f6f29f87c4b9e641193330c1c51f6aa36824ff8cc767c3125a7017dd7724bab2a1a630c3c710e0ca4555f4313864c3f2634011336279ffa2e5fd6d5a52940ec72245afedc52446f45d8509d6acfdb5e34d341be21dad948a9b0c40379baf2184507a2b54ea35c09765515c6f3c8a4153be31d234cfb3792a9b9d2ec59432c99841e4d49bc5642a3621d9df47a449486b042253c4d57d10d98cf1570e7891fcde564c8fd4c93007d28f6538134863ffa2649d206a981d3565e9051024b27949d08c4bd978a2338c002759a4128858951e08a8bc975e93c90deec3db080414f28de678ecc2c8aea55059dc8b6d3ce751f5c457b874b050fb47c6f8d0ba8375b6c1e42b338b6a311ea3325b3cd466a5f93a06a14152128c39d74aa647821d823b5f2e3fa5aa3a68c6ad109c47b144a0156b4e7a3e4a07db3022ffc2f458f22a400c80d65536cb784ad61ce35ea53262370d414c7cefa7d2c72b7b39ce562291231571a049cc3ed84648fff5487f2fe5f663f56f1ebb4e266775f80b7bdedf1ed31c09049a4a7f96511b258ccf044622f39c30c3ee597aac4bec97b4424b2fdc1b16a1f8047fda63604db3ece7184acba84c243c061e5f173171183a097e519a31ef33d9a33acd4fb2f4f51036fab1c60e418de2dd21a1683169b06b7c3cb5dd0be9a0946d0c38e5e009570e4bccb8ffe414c2163b511ef0d47c20811a2fb788dea764793e04f816f9f8dc4417ca18c4509ee019dbb4933369aef026516d75423b79cf29323bbe4f1afd6a7889818300598b3e397af3efc2f7d4f9136e25c4c762be6589933f4076527a0936237bb6bb01e97b95dd32083c4eaaabbd4884a9d4073dffd0d441a98e13d05eac0b93658d348b3a612d0123f1faa0b907d2bfa3ea98a80a3632d5cc2ef0accbec3cb4339311465c1a37fcb46f49370882d7119854ea25e1d0b1b38db1a09961a18aef38d5cf684abdea122d7eedfb5a042482b77c4ff8b65f90e0441fae96c274a9460892ede011060e62fe466a5e9213d5db3d8b6e4036527ea285cbae63439fb31085fe38000c0469327959cf7cfaae0cb45eb5ce3a6151faf48116d353e168946283b73b333494e3d6122d7cd2fdfc68da435294eceab9828de82f438108a438d9c60a6034128bb090cf775cf9c145708da6758e30041b0c4392852351b18480ab1d26bd27161dfe53804bbe2962d9f0b6f17d7cf604bf21377326ef7105e891bf2aa31e1ddf3122f6ddd3656e86963e292590ec5", 0x1000}], 0x3) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r7, 0x10f, 0x84, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4c123141f00e3b933", @ANYRES16=r6, @ANYBLOB="0100000000000000000025000000100001006e657464657673696d000000100002006e657464657673696d30000008000300000000000800040000000000"], 0x44}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0xffffffff800) sendfile(r9, r8, &(0x7f0000000040), 0x100000001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) bind$rose(0xffffffffffffffff, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$SIOCX25SSUBSCRIP(r8, 0x89e1, &(0x7f00000002c0)={'veth0_to_team\x00', 0x3}) r10 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r10, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r10}) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r11, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r12, @ANYBLOB="085025bd7000ffdbdf2509000000bb9b03b3213a1ef3467a5a0000ce0004804c000280"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x20008080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) getsockopt$inet_mreqsrc(r16, 0x0, 0x26, &(0x7f0000000600)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000640)=0xc) 11:56:55 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c9130001", 0x1f}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f4070009040002000000000000000000000008", 0x1d) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x6a0d3b8cd0fb2f, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6c) ioctl(r1, 0x4001000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000040)={0x4}, 0x4) 11:56:55 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000180)=0xc) close(r0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$unix(0x1, 0x2, 0x0) close(r3) close(r2) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r4) close(r5) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r6, &(0x7f0000000440)=[{&(0x7f0000000480)="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", 0xfffffffffffffe6d}, {&(0x7f0000000340)="c264e3cabf206091ff1aa4115368447e6bcbb625a1346a37f909ded66a0f4b770caeb9be8e97a187d2c865bf047ba99e40e0053f05f3ca426a6d2a587a8b9ebb7a114034686165515f06b52d23258c41a53629738e59c7fa0b17427d62c47807697f934f1f3c9bd9ba631155192d22f7e5b7ca924e62a0360d44859f5ce3a54a20cb57dc396298c73f77bd312b"}, {&(0x7f0000000400)="65764e24212adb5a48f784b76bfca494f743781cc9d0a5de545ec67e30339cc29a3cfb3725f2d84524b198ba8293b74effbd76131fabb82ae5882728a50f7c"}], 0x1, 0x0) splice(r0, 0x0, r5, 0x0, 0xc0, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000240)=0x4) write$binfmt_elf64(r3, &(0x7f0000000200)=ANY=[@ANYRES32], 0x4) 11:56:55 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:55 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) epoll_create1(0x0) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r6, &(0x7f00000003c0)='cpuacct.stat\x00', 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000240)={r7, 0x6c, "8fec3180f206cd62bafa41491a1e354f85f99044eac90148f2f9faed7d4f91d124d26f3e2ef893127a13d5882b1ffd9037fee6b7942f9aae872aa2260095df80b283260eb52ff3699c76e83364e99dc7841f92277f4cd9006104500642a069538b8fca12bf226701fe5c2458"}, &(0x7f0000000180)=0x74) 11:56:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00M', @ANYRES16=r4, @ANYBLOB="010000000000000000000200000014000180"], 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x1cc, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30}, @TIPC_NLA_NET={0x58}, @TIPC_NLA_NET={0x28}, @TIPC_NLA_SOCK={0x18}, @TIPC_NLA_LINK={0x50}, @TIPC_NLA_BEARER={0x60}, @TIPC_NLA_SOCK={0x40}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x220, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc10}, 0x40000) r5 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") writev(r5, &(0x7f0000001ac0)=[{&(0x7f0000000980)="399ab66607f8c74dbf9bcc65df3103d52ce8b1163002917b9b", 0x19}, {&(0x7f00000009c0)="d6e047ba68f3b990f7f57974dcd229313624118b7f60f64893c5c5d8215c4fa55a6befe899ed34b325f09f8d4c746735cfa4801e6aa53f3e8a25b6c163bff50192b793ed41986f89d2de4f418d3554d5209ef52ebbd104247baa592f148e27e7f13674ba50547a10ec0e48bc5aba5125e5eacebd8fe2b8ae511116a59eac70601f00950f975cf4cc561e6ce4569b631f1beb778ede6620bcfb3cacbdb643bdc5377826418ff862f773d7cce43917500ac60ec8ee46befca51d72e13df5c2169f2ab6eb6a6b4e3fee4f9c76342ac34a5373c00bcbf0c9b39b55a135ce62c46b0dace05536a1476023", 0xe8}, {&(0x7f0000000ac0)="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", 0x1000}], 0x3) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r7, 0x10f, 0x84, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4c123141f00e3b933", @ANYRES16=r6, @ANYBLOB="0100000000000000000025000000100001006e657464657673696d000000100002006e657464657673696d30000008000300000000000800040000000000"], 0x44}}, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0xffffffff800) sendfile(r9, r8, &(0x7f0000000040), 0x100000001) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) bind$rose(0xffffffffffffffff, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$SIOCX25SSUBSCRIP(r8, 0x89e1, &(0x7f00000002c0)={'veth0_to_team\x00', 0x3}) r10 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r10, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r10}) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r11, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r12, @ANYBLOB="085025bd7000ffdbdf2509000000bb9b03b3213a1ef3467a5a0000ce0004804c000280"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x20008080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) getsockopt$inet_mreqsrc(r16, 0x0, 0x26, &(0x7f0000000600)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000640)=0xc) 11:56:55 executing program 0: socketpair(0x9, 0x6, 0x8, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000001200)=""/94, &(0x7f0000001280)=0x5e) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000012c0)={0x4}, 0x2) r2 = socket$inet(0x2, 0x800, 0x5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x4, 0x9, 0xc, 0x5, 0x3ff, 0x80, 0xffffffff, 0x7, 0x0}, &(0x7f0000001340)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001380)={0x3, 0x9, 0x201, 0xfffffbff, 0x18, 0x51aceaf4, 0x200, 0x9, r3}, 0x20) recvmsg$can_bcm(r1, &(0x7f0000001900)={&(0x7f00000013c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001440)=""/125, 0x7d}, {&(0x7f00000014c0)=""/72, 0x48}, {&(0x7f0000001540)=""/68, 0x44}, {&(0x7f00000015c0)=""/223, 0xdf}, {&(0x7f00000016c0)=""/11, 0xb}, {&(0x7f0000001700)=""/15, 0xf}, {&(0x7f0000001740)=""/94, 0x5e}, {&(0x7f00000017c0)=""/79, 0x4f}], 0x8, &(0x7f00000018c0)=""/7, 0x7}, 0x2) recvmsg$can_bcm(r4, &(0x7f0000002c80)={&(0x7f0000001940)=@ax25={{0x3, @null}, [@default, @default, @netrom, @rose, @default, @default, @default, @null]}, 0x80, &(0x7f0000002b40)=[{&(0x7f00000019c0)=""/158, 0x9e}, {&(0x7f0000001a80)=""/4096, 0x1000}, {&(0x7f0000002a80)=""/155, 0x9b}], 0x3, &(0x7f0000002b80)=""/208, 0xd0}, 0x2000) r5 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000033c0), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000003400)={r3, 0x4, 0x4}, &(0x7f0000003440)=0x8) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003840)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r7, 0x111, 0x1, 0x98, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000003880)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f00000038c0)={'geneve1\x00'}) r9 = accept(r7, 0x0, &(0x7f0000003900)) setsockopt$inet_sctp_SCTP_MAXSEG(r9, 0x84, 0xd, &(0x7f0000003940)=@assoc_value={r6, 0xaa28}, 0x8) r10 = accept$inet6(r7, &(0x7f0000003980)={0xa, 0x0, 0x0, @local}, &(0x7f00000039c0)=0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r10, 0x84, 0x77, &(0x7f0000003a00)={r6, 0x7ff, 0x5, [0x8, 0x76c, 0x6, 0xfff8, 0x80]}, 0x12) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000007080)={&(0x7f0000005cc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000006fc0)=[{&(0x7f0000005d40)=""/4096, 0x1000}, {&(0x7f0000006d40)=""/204, 0xcc}, {&(0x7f0000006e40)=""/20, 0x14}, {&(0x7f0000006e80)=""/185, 0xb9}, {&(0x7f0000006f40)=""/107, 0x6b}], 0x5, &(0x7f0000007040)=""/18, 0x12}, 0x20012043) sendto$x25(r11, &(0x7f00000070c0)="b992b5eb489c5e46421c1d41e19255fefb6470d1fb05bef427429596835c24e6e3b6", 0x22, 0x44010, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000007100)=[@in6={0xa, 0x4e23, 0xffffffff, @remote, 0x3ff}], 0x1c) accept4$llc(r0, 0x0, &(0x7f0000007140), 0x80000) ioctl$FIBMAP(r5, 0x1, &(0x7f0000007180)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000008f80)=[{{&(0x7f0000007380)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000007500)=[{&(0x7f0000007400)=""/194, 0xc2}], 0x1}, 0x401}, {{&(0x7f0000007540)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000007a40)=[{&(0x7f00000075c0)=""/54, 0x36}, {&(0x7f0000007600)=""/146, 0x92}, {&(0x7f00000076c0)=""/148, 0x94}, {&(0x7f0000007780)=""/221, 0xdd}, {&(0x7f0000007880)=""/32, 0x20}, {&(0x7f00000078c0)=""/4, 0x4}, {&(0x7f0000007900)=""/84, 0x54}, {&(0x7f0000007980)=""/8, 0x8}, {&(0x7f00000079c0)=""/90, 0x5a}], 0x9, &(0x7f0000007b00)=""/169, 0xa9}, 0x10001}, {{0x0, 0x0, &(0x7f0000007f00)=[{&(0x7f0000007bc0)=""/88, 0x58}, {&(0x7f0000007c40)=""/28, 0x1c}, {&(0x7f0000007c80)=""/147, 0x93}, {&(0x7f0000007d40)=""/229, 0xe5}, {&(0x7f0000007e40)=""/167, 0xa7}], 0x5, &(0x7f0000007f80)=""/4096, 0x1000}, 0x8f}], 0x3, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r12, 0x8982, &(0x7f0000009040)={0x8, 'veth1_to_team\x00', {'netdevsim0\x00'}}) ioctl$SIOCX25SENDCALLACCPT(r12, 0x89e9) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r5, 0x8983, &(0x7f0000009080)={0x6, 'xfrm0\x00', {0x2}, 0x4}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000090c0)={r9}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r13, 0x6, 0x16, &(0x7f0000009100)=[@sack_perm, @mss={0x2, 0x86}], 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r11, 0x800443d2, &(0x7f0000009180)={0x2, &(0x7f0000009140)=[{}, {@none}]}) 11:56:55 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = epoll_create1(0x80000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x0, 0x7}, 0x20) r3 = socket$kcm(0xa, 0x122000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x4) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) sendmsg$kcm(r3, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x1200000000000000, 0x0, 0x700000a, 0x80fe}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000280)="035db86376863a68fe800000000000004208c349d7c40346d59be131ad18d92c2bca9d7f6e6a6ac7d6", 0x4e}], 0x1}, 0x0) 11:56:55 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) recvfrom$netrom(r5, &(0x7f0000000140)=""/51, 0x33, 0x120, &(0x7f00000001c0)={{0x3, @bcast, 0x5}, [@bcast, @null, @bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}, 0x48) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r6 = socket$rds(0x15, 0x5, 0x0) accept4(r6, 0x0, 0x0, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r11, 0x84, 0x1a, &(0x7f0000000080)={r13}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000000000)={r13, 0x7}, 0x8) sendmsg$inet(r0, &(0x7f00000008c0)={0x0, 0xffffff8d, &(0x7f00000007c0)=[{&(0x7f00000002c0)="6736fd6c34199d5d43d134fb41fc759ff47d81432059b25fd95781cda54906ac8ff542d56598ae01c7c2156698c3ef4fbb3209b3592350f0d59f3a7dc584d8f8c74fb2be0d65b5c41ea39db4bc28995e325349a70d97f2724801e7e1ca400096db4132f86fd09e998d7bfe478709e82bf495f456526db1f11483ab98b295013b", 0xfffffdef}], 0x1}, 0x4000) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28012, r14, 0x0) [ 544.868509][ T27] kauditd_printk_skb: 15 callbacks suppressed [ 544.868524][ T27] audit: type=1804 audit(1579780615.341:601): pid=20318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/300/memory.events" dev="sda1" ino=16760 res=1 [ 544.979497][ T27] audit: type=1800 audit(1579780615.371:602): pid=20318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16760 res=0 [ 545.086906][ T27] audit: type=1804 audit(1579780615.371:603): pid=20318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/300/memory.events" dev="sda1" ino=16760 res=1 11:56:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) r3 = socket$netlink(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00M', @ANYRES16=r4, @ANYBLOB="010000000000000000000200000014000180"], 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000580)={0x1cc, r4, 0x0, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_SOCK={0x30}, @TIPC_NLA_NET={0x58}, @TIPC_NLA_NET={0x28}, @TIPC_NLA_SOCK={0x18}, @TIPC_NLA_LINK={0x50}, @TIPC_NLA_BEARER={0x60}, @TIPC_NLA_SOCK={0x40}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4000000}, 0x8004) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x220, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0xc10}, 0x40000) r5 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r5, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") writev(r5, &(0x7f0000001ac0)=[{&(0x7f0000000980)="399ab66607f8c74dbf9bcc65df3103d52ce8b1163002917b9b", 0x19}, {&(0x7f00000009c0)="d6e047ba68f3b990f7f57974dcd229313624118b7f60f64893c5c5d8215c4fa55a6befe899ed34b325f09f8d4c746735cfa4801e6aa53f3e8a25b6c163bff50192b793ed41986f89d2de4f418d3554d5209ef52ebbd104247baa592f148e27e7f13674ba50547a10ec0e48bc5aba5125e5eacebd8fe2b8ae511116a59eac70601f00950f975cf4cc561e6ce4569b631f1beb778ede6620bcfb3cacbdb643bdc5377826418ff862f773d7cce43917500ac60ec8ee46befca51d72e13df5c2169f2ab6eb6a6b4e3fee4f9c76342ac34a5373c00bcbf0c9b39b55a135ce62c46b0dace05536a1476023", 0xe8}, {&(0x7f0000000ac0)="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", 0x1000}], 0x3) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r7 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r7, 0x10f, 0x84, &(0x7f0000002f80), &(0x7f0000002fc0)=0x4) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="c4c123141f00e3b933", @ANYRES16=r6, @ANYBLOB="0100000000000000000025000000100001006e657464657673696d000000100002006e657464657673696d30000008000300000000000800040000000000"], 0x44}}, 0x0) 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) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz0\x00', 0x1ff) bind$rose(0xffffffffffffffff, &(0x7f0000000140)=@short={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, 0x1c) ioctl$SIOCX25SSUBSCRIP(r8, 0x89e1, &(0x7f00000002c0)={'veth0_to_team\x00', 0x3}) r10 = socket$inet6(0xa, 0x80003, 0x1) ioctl(r10, 0x1000008912, &(0x7f0000000080)="0805b5055e0bcfe8474071") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={r10}) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000780)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(r11, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000900)={&(0x7f00000005c0)=ANY=[@ANYBLOB="28010000", @ANYRES16=r12, @ANYBLOB="085025bd7000ffdbdf2509000000bb9b03b3213a1ef3467a5a0000ce0004804c000280"], 0x128}, 0x1, 0x0, 0x0, 0x40000}, 0x20008080) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) getsockopt$inet_mreqsrc(r16, 0x0, 0x26, &(0x7f0000000600)={@multicast2, @multicast1, @multicast1}, &(0x7f0000000640)=0xc) 11:56:55 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) sendfile(r1, r0, 0x0, 0xffffffff800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, 0x0, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) sendfile(r2, r0, &(0x7f0000000080), 0x100002c8a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) 11:56:55 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r8, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r10}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', r10}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) r13 = accept4(r12, &(0x7f0000000a40)=@l2, &(0x7f0000000ac0)=0x80, 0x80000) r14 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_SET_TUNSRC(r14, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x18, 0x0, 0xd69742feea6159f5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}]}, 0x18}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r13, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x1c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x1) sendmmsg$inet(r0, &(0x7f00000010c0), 0x0, 0x0) 11:56:55 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x70bd27, 0x0, {0x8}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x74a4}]}, 0x1c}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r9, @ANYBLOB="da18c9942de2409f578aed06f6afce900c3fa55e17ea316310fbfa7e178f25eba74177e807408daa"], 0x34}}, 0x0) connect$bt_sco(r9, &(0x7f0000000600)={0x1f, @none}, 0x8) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000500)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r16, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r19}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="0461666d74f15fbc162416456a584b908662f23f140ad56d2efcd9ea830f87bb30462c8bc2ca3c982fbc6849d2a69852514d177b669708b3899b2cdcfc98f6ca9d9746060d405727369dac7ca1bfbf8bffa1f1985246", @ANYBLOB="f252c041c5398c53f0dece986165c7b78d4a1781810ebb91609bea9783934f53b94b95a166dbe6e1b82770da7a268b6ca4affaadb5d864f747c559cb50b6a864afa87f6135c544e2c1eaf3042ef65e1592ef48bf5bc021f89ae0ae", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r10, @ANYPTR, @ANYRES32=0x0, @ANYPTR, @ANYPTR, @ANYRES16=r12, @ANYRES16=r17, @ANYRESDEC], @ANYBLOB="34514f8e1f135c7152529bc85bc83548747a33a8f686f867159142df9392287fa1ed770532c2b81c18968b3c395b89a965e8d5124eaad0cb0c98c78a5845100fbd92b10c8a2d04f13a5a6feec00690009dd619f4ea054cfc2d8436e69332b9322071b5c1623c7b21501ecf4481c702f5ac2288084f7de7d1fe86102ac595eaf57a", @ANYBLOB="c765a8823e4bf6305c695b3b04709dde28ea2cc7f27090e336cc9e357918b2696754b4849364fa994db144c6815e30543f68e3df790bc2e13a4d5cf361aca59563e5b94a47520ea9bfc833f37cbff5dca52a4f26248b928062d904957a66baa255c348154d5a1cdd282c210ca2d48886257c62d4269db7c1", @ANYBLOB="40b77c5fd159d90562c4f9fe410570c3f95b4469e23ce5fc89b26d59e81c9e0d6a5c6b1f3031d351ade68d20acbafb5db1baa47310fd25ce12ad85b6768e097684277a935b9878545b70990a8ead38dd71198371c4d0f52c2c"], @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r0], 0x5}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8, 0xa, r14}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r20 = socket(0x10, 0x80002, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010002b6067b6aa04001000000000000057fd0229e8729809484e0d7e8bcf6cdc90b2c1452d20ff16cc5f49c4a88668f2373a89ea87015a4d6316f3c17415d46f0e047567d31c47636cc2333ff28dadcfcaba73fef6f4c1517ef57d4cfe36d3", @ANYRES32=r14, @ANYBLOB="00000000000000001c00128000000100000000000000000000000280"], 0x3c}}, 0x0) 11:56:55 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:56 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000000)=0x1) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)=0xffffffffffffffff, 0x12) [ 545.476559][ T27] audit: type=1804 audit(1579780615.951:604): pid=20349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/301/memory.events" dev="sda1" ino=16753 res=1 11:56:56 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffff3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x0) r1 = socket$isdn(0x22, 0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000280)={0x30002000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x6c, 0x6b, 0x3f, 0x10000}, {0x2e3, 0x8d, 0xfc, 0x401}, {0x200, 0x1, 0x5, 0x8}, {0x0, 0x7f, 0x9, 0x1}]}, 0x10) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000240)={0x39, 0xffffffde}, 0xc) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) r5 = socket$inet_sctp(0x2, 0x7, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r9, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0xa1, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r10, 0x8efe, 0x8001}, 0xc) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r4, 0x0) [ 545.573697][ T27] audit: type=1800 audit(1579780615.951:605): pid=20349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16753 res=0 [ 545.617233][T20364] __nla_validate_parse: 5 callbacks suppressed [ 545.617244][T20364] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. [ 545.704091][ T27] audit: type=1804 audit(1579780615.951:606): pid=20349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/301/memory.events" dev="sda1" ino=16753 res=1 11:56:56 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x80) recvfrom$l2tp6(r0, &(0x7f0000000000)=""/251, 0xfb, 0x40002000, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev}, 0x20) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000001340)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x30, 0x1, 0x1, 0x401, 0x0, 0x0, {0x7, 0x0, 0xa}, [@CTA_MARK={0x8, 0x8, 0x1}, @CTA_ZONE={0x6, 0x12, 0x1}, @CTA_LABELS={0xc, 0x16, [0x7fff, 0x80]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x5) r2 = accept$inet6(r1, &(0x7f0000001380)={0xa, 0x0, 0x0, @local}, &(0x7f00000013c0)=0x1c) r3 = getpid() ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000001400)=r3) syz_genetlink_get_family_id$nl80211(&(0x7f0000001440)='nl80211\x00') ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000001480)={0x2, 'macvlan0\x00', {0x2}, 0x1f}) socketpair(0x1e, 0x1, 0xe2, &(0x7f00000018c0)={0xffffffffffffffff}) getsockopt$TIPC_CONN_TIMEOUT(r4, 0x10f, 0x82, &(0x7f0000001900), &(0x7f0000001940)=0x4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f00000019c0)=@add_del={0x2, &(0x7f0000001980)='netdevsim0\x00'}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETNODEID(r6, 0x89e1, &(0x7f0000001a40)) socketpair(0x1e, 0x1, 0xd8, &(0x7f0000001a80)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r7, 0x6, 0xe, &(0x7f0000001ac0)={@in6={{0xa, 0x4e23, 0x2, @loopback, 0x3}}, 0x0, 0x0, 0x43, 0x0, "2f257cfd84536d6125e04a6cf5968950e653e18d912afd8f79288ec0bc055e6257dfb3b2ac58435e95774b00bdb67363e0e66a69ee05190265b9638647016b9fbcda8ab5a804094ce9fdc6416e47c972"}, 0xd8) r8 = socket(0xa, 0xa, 0x80) setsockopt$inet6_dccp_int(r8, 0x21, 0x10, &(0x7f0000001bc0)=0x7, 0x4) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000001c40)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r7, &(0x7f0000001d00)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c80)={0x34, r9, 0x4, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r10, 0x84, 0x7, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001dc0)='cgroup.events\x00', 0x0, 0x0) ioctl$PPPIOCGIDLE(r11, 0x8010743f, &(0x7f0000001e00)) r12 = accept4$tipc(r4, &(0x7f0000001e40), &(0x7f0000001e80)=0x10, 0x80000) ioctl$EXT4_IOC_GROUP_EXTEND(r12, 0x40086607, &(0x7f0000001ec0)=0x9) r13 = socket$nl_generic(0x10, 0x3, 0x10) r14 = syz_genetlink_get_family_id$fou(&(0x7f0000001f40)='fou\x00') sendmsg$FOU_CMD_DEL(r13, &(0x7f0000002000)={&(0x7f0000001f00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001fc0)={&(0x7f0000001f80)={0x1c, r14, 0x200, 0x70bd25, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x1c}}, 0x20040050) 11:56:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@gettaction={0x28, 0x32, 0x503, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}]}, 0x28}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept$inet6(r5, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000000c0)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11:56:56 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r3, 0xb631c6b8429a7eb, 0x70bd27, 0x0, {0x8}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x74a4}]}, 0x1c}}, 0x0) bind$can_raw(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r5}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000640)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r8, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r9, @ANYBLOB="da18c9942de2409f578aed06f6afce900c3fa55e17ea316310fbfa7e178f25eba74177e807408daa"], 0x34}}, 0x0) connect$bt_sco(r9, &(0x7f0000000600)={0x1f, @none}, 0x8) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000500)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x20, r16, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1000}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r15, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r19}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYPTR=&(0x7f0000000900)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="0461666d74f15fbc162416456a584b908662f23f140ad56d2efcd9ea830f87bb30462c8bc2ca3c982fbc6849d2a69852514d177b669708b3899b2cdcfc98f6ca9d9746060d405727369dac7ca1bfbf8bffa1f1985246", @ANYBLOB="f252c041c5398c53f0dece986165c7b78d4a1781810ebb91609bea9783934f53b94b95a166dbe6e1b82770da7a268b6ca4affaadb5d864f747c559cb50b6a864afa87f6135c544e2c1eaf3042ef65e1592ef48bf5bc021f89ae0ae", @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r10, @ANYPTR, @ANYRES32=0x0, @ANYPTR, @ANYPTR, @ANYRES16=r12, @ANYRES16=r17, @ANYRESDEC], @ANYBLOB="34514f8e1f135c7152529bc85bc83548747a33a8f686f867159142df9392287fa1ed770532c2b81c18968b3c395b89a965e8d5124eaad0cb0c98c78a5845100fbd92b10c8a2d04f13a5a6feec00690009dd619f4ea054cfc2d8436e69332b9322071b5c1623c7b21501ecf4481c702f5ac2288084f7de7d1fe86102ac595eaf57a", @ANYBLOB="c765a8823e4bf6305c695b3b04709dde28ea2cc7f27090e336cc9e357918b2696754b4849364fa994db144c6815e30543f68e3df790bc2e13a4d5cf361aca59563e5b94a47520ea9bfc833f37cbff5dca52a4f26248b928062d904957a66baa255c348154d5a1cdd282c210ca2d48886257c62d4269db7c1", @ANYBLOB="40b77c5fd159d90562c4f9fe410570c3f95b4469e23ce5fc89b26d59e81c9e0d6a5c6b1f3031d351ade68d20acbafb5db1baa47310fd25ce12ad85b6768e097684277a935b9878545b70990a8ead38dd71198371c4d0f52c2c"], @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r0], 0x5}}, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8, 0xa, r14}]}, 0x28}}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r20 = socket(0x10, 0x80002, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010002b6067b6aa04001000000000000057fd0229e8729809484e0d7e8bcf6cdc90b2c1452d20ff16cc5f49c4a88668f2373a89ea87015a4d6316f3c17415d46f0e047567d31c47636cc2333ff28dadcfcaba73fef6f4c1517ef57d4cfe36d3", @ANYRES32=r14, @ANYBLOB="00000000000000001c00128000000100000000000000000000000280"], 0x3c}}, 0x0) 11:56:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@gettaction={0x28, 0x32, 0x503, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}]}, 0x28}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept$inet6(r5, 0x0, &(0x7f0000000080)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f00000000c0)) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 11:56:56 executing program 2: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xcf, "82e59af0a395a85184129f4728ced7f452e17ebc7c813e708bd9ae20c0e78b8ec89c08a3b3d2cce2d54ce3932e40f270e8264efc6039d089382786ce99ae296136b1bad50d2a148684785c9067beebb672bc5e0689bcff31532052f1c6116557ea47aba05c72cb2fdf5defc9f40e8cc5b1b0a5a02786f1cfccf10e64a1b293f3ef4552455da5674f44ea275240a9883b0c8364955e915aca0533c869ad405e1ad7741bc4eaadedaa614a2efb8f18ea1a71e1054fb5d77b6bd3d215cefbed0b5e9f8c5dd624289e98d4cad1d8e40e2c"}, &(0x7f0000000180)=0xd7) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x6}, 0x8) r2 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x1f, 0x7, 0x7f, 0x2}, 0x8) clock_gettime(0x0, &(0x7f0000002e80)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002e00)=[{{&(0x7f0000000480)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000500)=""/115, 0x73}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000600)=""/250, 0xfa}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/37, 0x25}, {&(0x7f0000001740)=""/248, 0xf8}, {&(0x7f0000001840)=""/225, 0xe1}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/213, 0xd5}], 0x9, &(0x7f0000002b00)=""/231, 0xe7}, 0x2}, {{&(0x7f0000002c00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002c80)=""/94, 0x5e}, {&(0x7f0000002d00)=""/81, 0x51}], 0x2, &(0x7f0000002dc0)=""/6, 0x6}, 0x800}], 0x2, 0x12062, &(0x7f0000002ec0)={r3, r4+10000000}) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000002f00)) r6 = accept4$nfc_llcp(r5, &(0x7f0000002f40), &(0x7f0000002fc0)=0x60, 0x800) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000003000)=0x9) r7 = socket$netlink(0x10, 0x3, 0x15) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000004680)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r7, &(0x7f00000047c0)={&(0x7f0000004640)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004780)={&(0x7f00000046c0)={0xbc, r8, 0x300, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:vmware_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @empty}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond_slave_0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_team\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:netutils_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="6665fb9903c753392b02990cbec88987"}]}, 0xbc}}, 0x40090) sendmsg$IPCTNL_MSG_CT_GET(r7, &(0x7f00000048c0)={&(0x7f0000004800)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000004880)={&(0x7f0000004840)={0x24, 0x1, 0x1, 0x5, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_ID={0x8, 0xc, 0x3}, @CTA_ID={0x8, 0xc, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x4c084) r9 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000004900)=[@in={0x2, 0x4e22, @local}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x0, @local, 0x7}], 0x3c) getsockopt$IP_SET_OP_VERSION(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000004940), &(0x7f0000004980)=0x8) r10 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000004a00)={&(0x7f00000049c0)='\x00'}, 0x10) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r10, 0xc0406618, &(0x7f0000004a40)={{0x2, 0x0, @identifier="4235a80aab8b818e853e645fe2d96e0a"}}) r11 = accept4(0xffffffffffffffff, &(0x7f0000004a80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000004b00)=0x80, 0x81000) sendmsg$NFQNL_MSG_VERDICT_BATCH(r12, &(0x7f0000004c00)={&(0x7f0000004b40)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000004bc0)={&(0x7f0000004b80)={0x20, 0x3, 0x3, 0x201, 0x0, 0x0, {0x3, 0x0, 0x3}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0xfffffffffffffffc, 0x10000}}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000802}, 0x51) ioctl$PPPIOCGMRU(r12, 0x80047453, &(0x7f0000004c40)) r13 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r13, 0x84, 0x21, &(0x7f0000005380)=0x7c, 0x4) setsockopt$CAIFSO_REQ_PARAM(0xffffffffffffffff, 0x116, 0x80, &(0x7f00000053c0)="9a0aa26869effce708a2bb9d071cd37a9574e0f4e98e36ec84d27868b590ad6454f1b988b358903a93cffb6fa799b9a3e320cc892dc381324cb32f5b1ab82e9622275cbf2238d64fc3b31cdaedcaa8a1787b87983593c608888965c976df529ba6061764d66bbe506d73059f6d3962604f991935335aaa5edbd4eab20f4343aebbeef13b400a942b92e71e3fa20b0fd7d6694a732a3ac17807e11a646e4ff336c3eb712a076b23afbc81940387de96884f5b4af247362610b2508f60bc0084ee2cc297bee2a68765730bb2dd8388b738b45343fcbf81c8daec6c29862303012ef0621d68e2f0d20a664669295bedcf37786dd5122c2a", 0xf6) pipe(&(0x7f00000054c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r14, &(0x7f0000005500)={0x1f, @fixed={[], 0x12}}, 0xa) pipe(&(0x7f0000005540)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000005680)={&(0x7f0000005580)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000005640)={&(0x7f00000055c0)={0x4c, 0x0, 0x8, 0x401, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8847}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xc4}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x806}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x4c}}, 0x41) clock_gettime(0x0, &(0x7f0000008e00)={0x0, 0x0}) recvmmsg(r11, &(0x7f0000008cc0)=[{{&(0x7f0000005700)=@pppol2tpv3in6, 0x80, &(0x7f0000006d00)=[{&(0x7f0000005780)=""/235, 0xeb}, {&(0x7f0000005880)=""/150, 0x96}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/233, 0xe9}, {&(0x7f0000006a40)=""/243, 0xf3}, {&(0x7f0000006b40)=""/253, 0xfd}, {&(0x7f0000006c40)=""/175, 0xaf}], 0x7, &(0x7f0000006d80)=""/12, 0xc}, 0x5}, {{&(0x7f0000006dc0)=@in6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000006e40)=""/216, 0xd8}, {&(0x7f0000006f40)=""/17, 0x11}, {&(0x7f0000006f80)=""/4096, 0x1000}], 0x3, &(0x7f0000007fc0)=""/85, 0x55}, 0x8}, {{&(0x7f0000008040)=@phonet, 0x80, &(0x7f0000008480)=[{&(0x7f00000080c0)=""/251, 0xfb}, {&(0x7f00000081c0)=""/58, 0x3a}, {&(0x7f0000008200)=""/77, 0x4d}, {&(0x7f0000008280)=""/75, 0x4b}, {&(0x7f0000008300)=""/194, 0xc2}, {&(0x7f0000008400)=""/114, 0x72}], 0x6}, 0xf1}, {{&(0x7f0000008500)=@xdp={0x2c, 0x0, 0x0}, 0x80, &(0x7f0000008940)=[{&(0x7f0000008580)=""/171, 0xab}, {&(0x7f0000008640)=""/123, 0x7b}, {&(0x7f00000086c0)=""/254, 0xfe}, {&(0x7f00000087c0)=""/53, 0x35}, {&(0x7f0000008800)=""/2, 0x2}, {&(0x7f0000008840)=""/195, 0xc3}], 0x6, &(0x7f00000089c0)=""/186, 0xba}, 0x648}, {{&(0x7f0000008a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000008c40)=[{&(0x7f0000008b00)=""/82, 0x52}, {&(0x7f0000008b80)=""/104, 0x68}, {&(0x7f0000008c00)=""/57, 0x39}], 0x3, &(0x7f0000008c80)=""/5, 0x5}, 0x7}], 0x5, 0x2040, &(0x7f0000008e40)={r16, r17+10000000}) getpeername$packet(0xffffffffffffffff, &(0x7f0000008e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008ec0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r12, 0x0, 0x11, &(0x7f0000008f00)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000009000)=0xe8) sendmsg$NL80211_CMD_DEL_MPATH(r15, &(0x7f0000009100)={&(0x7f00000056c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000090c0)={&(0x7f0000009040)={0x50, 0x0, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r19}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r20}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x24000001}, 0x4080) [ 546.167232][T20397] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.5'. 11:56:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x74, 0x200087bd, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x9, &(0x7f0000000200)={0xf0}, 0x4) r1 = socket$inet6(0x10, 0x1, 0x4) sendto$inet6(r1, &(0x7f0000000040)="4c00000012001f15b9409b849ac00a00a5784002000000000000030038c88cc055c5ac27a6c5b068d0bf46d323456536005ad94a461cdbfee9bdb9b64a9b358451d1ec0cffc8792cd8000000", 0x4c, 0x0, 0x0, 0x0) 11:56:57 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000008c0)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendto$isdn(r4, &(0x7f00000000c0)={0x3ea00000, 0x100, "5973a30472cb937e7e6336558461acb8e75da967d5db46bf45e7e4ea51a0a334333068f8cc9171ac8e969e4637131ab2cf736db91bd5e6dea0768ed982d373de8d849410a9097ecdcb6a6b5d319a8a8ced191eb4"}, 0x5c, 0x4000, &(0x7f0000000140)={0x22, 0x1, 0x6, 0x5, 0x45}, 0x6) bind$inet(r0, &(0x7f0000000340)={0x2, 0x4e20, @loopback}, 0x10) r5 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000040)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r6, &(0x7f0000000200)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000280)=0x80, 0x400) sendto$inet(r0, &(0x7f0000000d80)="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", 0x481, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$IP_VS_SO_GET_INFO(r7, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 11:56:57 executing program 2: r0 = socket(0x2, 0x3, 0x67) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge0\x00', 0x52c) r1 = socket(0x5, 0x2, 0x2) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="040100000102010800000000000000000a00000113000b0063616c6c666f7277617264696e670000280002801400018008000100e0000002080002007f00000106000300000200000600030000017000000000100001800c00028005000100880000000800050000000001900003800c00028005000100010000000c000280050001008400000006000300000400000c00028005f8000006000000000000000000000000aa140004003f17da4f3703a30ca6f6f733fb838ddd2c13018014000300fe8000000000000000000000000000aa14000400000000000000001f000000000000000006000300000400"/260], 0x104}, 0x1, 0x0, 0x0, 0x80}, 0x4040080) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f0000000040)=0x3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000004c0)={0x0, 0x9, 0x30}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000540)={r3, 0x2}, 0x8) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCSIFBR(r6, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f00000003c0)=""/220, 0x5}) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x14}, 0x1000}, {0xa, 0x4e24, 0x7d, @empty, 0x3}, 0x1, [0x4, 0xffffff01, 0x64, 0x2, 0x8001, 0x7, 0x9, 0x2]}, 0x5c) 11:56:57 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:57 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x4f, "b2a8f6941dc404f15f36ac999c292be9fa1eb3efe232925b873ec6d30fa2ead726d764c1e96f2192f9ad11d7defff7a24ec8daf57ca5f505c8cf71b61bb572516d5f54f4b88c440789ae9bd943da70"}, &(0x7f0000000100)=0x57) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000140)={r5, 0x8}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x15, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xabf543b4162708cd, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b7, 0x10, 0x0, 0xfffffe09}, 0x14) 11:56:57 executing program 5: socket$inet6(0xa, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x100002, 0x20040006}) read(r0, &(0x7f0000000200)=""/255, 0xff) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) setsockopt$inet_buf(r0, 0x0, 0x1d, &(0x7f0000000800)="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", 0x1000) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket(0x0, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400000000ff00000000000000", 0x1e5) recvmmsg(r1, &(0x7f0000002ec0), 0x40000000000000c, 0x12, &(0x7f00000001c0)={0x77359400}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e24, 0x0, @loopback, 0x9}, {0xa, 0x4e23, 0x4, @remote, 0x9}, 0x800, [0x2, 0x0, 0x4800, 0x9b, 0x0, 0x9, 0xfffffffe, 0x55de]}, 0xffffffffffffff8a) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x10}, {0xffffffffffffffff, 0x40a0}, {0xffffffffffffffff, 0x24}, {r5, 0x8}], 0x4, &(0x7f0000000040), &(0x7f0000000100)={[0x60]}, 0x8) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000080), 0x4) 11:56:57 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001580)=""/4092, 0xffffffb1}], 0x1, 0x0, 0x1d1}}], 0x274, 0x0, 0x0) accept4(r0, &(0x7f0000000540)=@pppoe={0x18, 0x0, {0x0, @broadcast}}, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) getsockopt$SO_J1939_SEND_PRIO(r6, 0x6b, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_open_procfs$namespace(0x0, 0x0) r7 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r7, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r7, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6}}, {{@in6=@empty}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) r9 = accept$alg(r8, 0x0, 0x0) recvmmsg(r9, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000001580)=""/4092, 0xffffffb1}], 0x1, 0x0, 0x1d1}}], 0x274, 0x0, 0x0) r10 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r10, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r10, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) 11:56:57 executing program 0: 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, &(0x7f0000000000)={0x9, &(0x7f0000000100)=[{0x6, 0x5, 0x9, 0x9380}, {0x80, 0xbf, 0x40, 0x100}, {0x53, 0x6, 0x5, 0x3}, {0x38f, 0x40, 0x9, 0x7000}, {0x8a6, 0x80, 0x6, 0x7}, {0x6, 0x4, 0x0, 0x8000}, {0x2387, 0x7f, 0x80, 0xdd14}, {0x4, 0x3, 0x5}, {0xfff8, 0x5, 0x40, 0x53f6}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000440)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b96915", 0x21}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f9241a72374aa74de012d33d39dd87c1aa20856fc39", 0xa8}], 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) 11:56:57 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="341804ca9d320a0000010400037625126fee3a378e8e00000000000000", @ANYRES32=r3, @ANYPTR, @ANYRES32=r4, @ANYBLOB], 0x5}}, 0x0) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x1a, &(0x7f0000000080)={r12}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000280)={0x400, 0x2, 0x9, 0x401, r12}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000180)={0xa0000002}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0xc00}) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) ioctl$TUNSETCARRIER(r16, 0x400454e2, &(0x7f0000000040)=0x1) 11:56:57 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendmsg$nl_generic(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000001300)={0x112c, 0x1f, 0x100, 0x70bd27, 0x25dfdbff, {0x9}, [@generic="63ac16ceb0a721dc5d5655ae1377b2d493bb60ef1a7118d166cbe1d84ae2663c68ca18711f8c7096a75041a8e11dab7ab6dd80d29e9429cc8b8fdee3030e2ef7a2c07c03ad37fe10738a0b0f8f15d63904888c47138e7443ac55d501000000e335b8686b81f8b38b5e85dfde9798ce58c7ee813d9e853934d7b76525e1d9af41b94befd107adbe27d5a6f033a1d49df69053d4df720b58accc2f6fcdfcca338392c8b620570400000000000000a495eb9b6dd8", @generic="b5c7a9b2a9ae288461690b480c645ee9a1eb8e5ed28445548ff0cb048e24486236ba1cdccb2bb77faef8abc7cdd0c84d16cd70f8f379f84d58ce4938a01969dc95570495c4ebb41accab0945277cc9705c07f3b19fc98900dc1086c5cba698d7b23d", @generic="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"]}, 0x112c}, 0x1, 0x0, 0x0, 0x20040411}, 0x20008080) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x5, 0xa, 0xd}]}, 0x30}}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xfffffffb}, 0x8) 11:56:57 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x9, "07077ca2aa79a2c4ae"}, &(0x7f0000000200)=0x11) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000240)={r9, 0x9}, 0x8) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[], 0x32600) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r10, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) r12 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r12, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") ioctl$EXT4_IOC_MIGRATE(r11, 0x6609) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) getsockname$packet(r16, &(0x7f0000000280), &(0x7f00000002c0)=0x14) [ 547.383132][T20471] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 11:56:57 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 547.434153][T20471] netlink: 'syz-executor.5': attribute type 10 has an invalid length. 11:56:57 executing program 5: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) getgid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) pipe(0x0) socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) getgid() socket$key(0xf, 0x3, 0x2) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x101}, 0x10) sendmmsg(r0, &(0x7f0000000a40), 0x8000000000000b0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2, 0x101}, 0x10) sendmmsg(r1, &(0x7f0000000a40), 0x8000000000000b0, 0x0) socket$packet(0x11, 0x2, 0x300) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) sendmmsg(r2, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002980)=[{0x0, 0x0, &(0x7f0000001400)=[{0x0}, {&(0x7f0000000f00)="299af9017a38ab", 0x7}, {0x0}, {&(0x7f00000013c0)}], 0x4}], 0x1, 0x0) 11:56:58 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="341804ca9d320a0000010400037625126fee3a378e8e00000000000000", @ANYRES32=r3, @ANYPTR, @ANYRES32=r4, @ANYBLOB], 0x5}}, 0x0) r5 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x1a, &(0x7f0000000080)={r12}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000280)={0x400, 0x2, 0x9, 0x401, r12}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r5, &(0x7f0000000180)={0xa0000002}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'lo\x00', 0xc00}) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) ioctl$TUNSETCARRIER(r16, 0x400454e2, &(0x7f0000000040)=0x1) 11:56:58 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @rand_addr="00000000000000000000000000000100"}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, r4, 0x1, 0xfffffffe, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)={0x288, r4, 0x20, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0xe3}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x800}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x2}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0xc, 0x49, [0xfac0d, 0xfac0b]}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x80000000}, @NL80211_ATTR_PROBE_RESP={0x240, 0x91, "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"}]}, 0x288}, 0x1, 0x0, 0x0, 0x40000}, 0x48840) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) [ 547.913086][ T27] audit: type=1800 audit(1579780618.381:607): pid=20470 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=16766 res=0 11:56:58 executing program 0: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="17c5d39088629dde00"/20], 0x14}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffd7) splice(r0, 0x0, r2, 0x0, 0x80000000, 0x0) 11:56:58 executing program 3: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, &(0x7f0000000040)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) close(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x0, @remote}}}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x5eb857) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000000180), 0x40001d0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x65c15bf2) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000080)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, 0x0, 0x0) listen(0xffffffffffffffff, 0x8) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) r5 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, 0x0, 0x0) 11:56:58 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:58 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$inet6(0xa, 0x3, 0x4000000000084) r2 = socket$caif_stream(0x25, 0x1, 0x2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000080)={0x2, 'vlan0\x00', {}, 0x8}) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="ba02000000000000001c857b02adc2f2", 0x10}], 0x1}, 0x0) 11:56:59 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r2, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e20, 0x8, @ipv4={[], [], @broadcast}, 0x6}, 0x1c) sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, r2, 0x8, 0x70bd2b, 0x25dfdbff, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000001}, 0x40091) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:59 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) sendmsg$NFT_MSG_GETSET(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="200000000a0a01020000000000000000000010000900010073797a3100000000"], 0x20}}, 0x0) 11:56:59 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @rand_addr="00232cafd800300000002100", 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f00000000c0)=""/4071, &(0x7f0000001140)=0xfe7) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) 11:56:59 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3a) r1 = socket(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_hci(r1, 0x400448ca, &(0x7f0000000000)="f5846bbc1af02b1bb0ec563f05d2b5f187764645e7fb71f3d331cb5df97850f6de1ef95c73b4dac6319f759fa3ad978646f3255610805ed185795a1847d7ceb5b0c578f8bd0dd176a4874d7e657c2f7669b9bad203b8cc008e6946b0d148b6a0a30aa28c426921b9008dabbaaca40bc5a21f86bb790da74023aa84b9f97dba31fe33eba99638ace68561c7119789b2b712da108db726e79715544f11f5ba0fa0b22457203ccb7fa1ae5ff0f0043430206bc2e5bdba737b71fa017d09cb4e0a") sendto$inet6(r0, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}, 0x2}, 0x1c) 11:56:59 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@rand_addr="0000000019a100f15700", 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000340)=@fragment={0x4, 0x0, 0x20, 0x0, 0x0, 0x19, 0x64}, 0x8) getpeername(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f0000000040)=0x80) ioctl$int_in(r2, 0x5452, &(0x7f0000000140)=0x24c) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) bind$bt_l2cap(r6, &(0x7f0000000180)={0x1f, 0x200, @any, 0x9}, 0xe) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$FS_IOC_RESVSP(r7, 0x40305828, &(0x7f00000001c0)={0x0, 0x1, 0x3, 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) accept4(r12, &(0x7f0000000200)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000280)=0x80, 0x800) setsockopt$inet6_mreq(r11, 0x29, 0x1b, &(0x7f00000002c0)={@remote, r13}, 0x14) socket$inet6_udplite(0xa, 0x2, 0x88) 11:56:59 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:56:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r5, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000000800)=@tipc=@id, &(0x7f0000000880)=0x80) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000003c0)={0x9, 0x5, 0x8, 0x68, 0x4ef, 0xcf9, 0x80000001, 0x40, r9}, 0x20) close(r3) r10 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x14, r10, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r11, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="576ea365e0d74ea694a3cef6d36501fccd36e083afacf4850906c3691200815cb8f88d6f2baf8b6276d78c9e0de861b4036f22fe4dbacba98b318b23a967b784a661bae96d1d437ee5045ada27b5ac25d6dfe194bdd0f6244782d62dffc152b92529cf26dc2c918c61d7fc46ed8ed9a3c219e7cca4894e8ddd45ccd020f850e2d4692540a39971a7ff8b261eb4a1a077fc191e6de07cd13d4e0c71fc8d9c32534931020d71708a56c5d771cc186573e6231edbc92852b5e7d88a60e8b75246954b9763", @ANYRES16=r12, @ANYBLOB="310000000000000000000900000028000380"], 0x3c}}, 0x0) r13 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0x64, r13, 0x800, 0x70bd23, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbe961e1d}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffe1}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_SCHED_NAME={0x9, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x40, 0x12}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x4000080) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0xfffffffffffffcf1, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r14, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000db881e3fb4599c9b7cbbeeeacbe34a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x6c, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r14, 0x12001}, [@IFLA_PROTO_DOWN={0x8, 0x1c, 0xffffffef}]}, 0x28}}, 0x0) [ 549.478381][T20556] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 549.785901][T20561] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:57:01 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000040)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='memory.stat\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r2, 0xc0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x9, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x4, 0x1}, 0x0, 0x0, &(0x7f0000000100)={0x4, 0xb, 0x1, 0x6}, &(0x7f00000002c0)=0x3899, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=0x1}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x8, 0x17, &(0x7f00000001c0)=ANY=[@ANYBLOB="b7020000f7ffffffbfa70000000000000702000020feffff7a0af0fff8ffffff79a4f0ff00000000b70600000018d1fe6d640500000000004504000000ffffff97040000ffffff80b704000010000020720700fe00000000850000002e000000b70000000000000095000000000000007a98891a3d3bee8148015df38e5e66645a24fa277b870b91bdbf3af79d4c91ccd838f1265746664cb184c54565262a0ea9ab6c3a6788b894f3a04a8cc4700bf5f06cb7ce92abeece40568917ac1557"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) 11:57:01 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_PEER_CONN_ID={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)={0x60, r4, 0x800, 0x70bd2d, 0x25dfdbfc, {}, [@L2TP_ATTR_MRU={0x6, 0x1d, 0x8}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @local}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'macvtap0\x00'}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x9}]}, 0x60}, 0x1, 0x0, 0x0, 0x40002}, 0x4000000) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x3, &(0x7f0000000000)=[{0x8, 0x6, 0x0, 0x4}, {0x6, 0x80, 0xbf}, {0x401, 0x1, 0x0, 0x6}]}, 0x10) sendmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)="04001bf6", 0x4}], 0x1}}], 0x1, 0x0) 11:57:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)=@ipv6_newroute={0x24, 0x18, 0x311, 0x0, 0x0, {}, [@RTA_PRIORITY={0x8, 0x6, 0x10000}]}, 0x24}}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@ipv4={[], [], @empty}, 0x0}, &(0x7f0000000200)=0x14) sendmsg$can_j1939(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x1d, r2, 0x0, {0x0, 0xff, 0x1}, 0xfd}, 0x18, &(0x7f0000000380)={&(0x7f0000000280)="c57a8df1e98c5ca6623e263211c76c51655dd97c43c8e94f32ede1d70becbd47ab514421a29d3d07c4cb02c87f7492dc01abf281694ee780e21699390ed5cb3c7d13b4dca6338c7770ae18357706b9926ed707b962ad7232d312981228307cf7c32a0097eef8039c93ec5622b3b6306079d6a280c9618116cd38d78ba026d6f3080ec5304773fea753782d83467e6ec993acead4d427ba060d90f53fdbcd12259f46d1dde88330aa1b95930be379d467224148c23e0ac56f1af25707b52e61fb701af4b68e89d4f35a4c9594a4872c555cd3ee851d939fcf12941228fdf84330be89d0add7fe9907202fc81bd331bb6faa66d144227795", 0xf7}}, 0x4000) 11:57:01 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0xa) 11:57:01 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) shutdown(r6, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) connect$inet(r9, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) 11:57:01 executing program 0: r0 = socket$inet(0x2, 0x100000000805, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet6(r1, &(0x7f0000000340)={&(0x7f0000000000)={0xa, 0x4e20, 0xa1, @rand_addr="59f689be08cf0e859b5af432a4d40b98", 0xfff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000040)="af949e", 0x3}, {&(0x7f0000000080)="0c6121f39939de70d50bb135a75e8b016c8828b270cfdf1715f73dc698b6995291d466f6dfb141a8bc128ee39a4a110c4ea6632eeae3e12959530e147137f980642ced0f53f548dd1afeb21d1253adb49fe19a8bafc48491915585b4177e73e70e63114a50277f295a93ea0151dd22a1910362770894270e39c7afea3da9493bfa87d49698bcb48d1e82fb1462f5cf3290d5fe1f9af8468fe8eac98f6e6dd945bd81405c4a25b56237c53a034075931eb1dfc71bfc88fc622134ec4bebfb71c5fb93efde0ded10801c171c898a31612d3b08d6a5038487bbbb38b47117c5660e9d76de0d", 0xe4}, {&(0x7f0000000180)="9880e684cf028f8b58200f8bd9", 0xd}, {&(0x7f00000001c0)}], 0x4, &(0x7f00000002c0)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x2c, 0x8, 0xd8f2bbe1cb9bfae8, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0x3e}, @mcast2, @rand_addr="8ac942a483cfab53fbab3dbe82db9f5f", @remote]}}}], 0x58}, 0x4000010) sendmmsg$inet_sctp(r0, &(0x7f00000009c0)=[{&(0x7f0000000240)=@in={0x2, 0x0, @loopback}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000280)="c5", 0x1}], 0x1, &(0x7f00000008c0)=[@dstaddrv4={0x18, 0x84, 0x7, @initdev={0xac, 0x1e, 0x0, 0x0}}, @prinfo={0x18}], 0x30}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r7, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r8, @ANYBLOB="06c706000000000000009a714410cd4eb48e4d20a006af862407116ceef20ea2e9894cff2babd92445dea88babfe50b5141da60f8da39be8046b196bccca789afb0a0a1dccaf589021faf94d928f5efd2ef5bb906475d6abc48db7484352c683fc87f095d0f3fee4c96cf5b048745fd96be2e4edabff174542a383590866d23b688204fd42b1b81c2369dde26be49125282d92028471770bd0196c5c2c797caae772937a9092f1f93b11e4e58043e7d77a05f4644ced9bb3c02bc1625144871773b7464c83115cd630b9543620fb7eabedf98e30c8d98fae711103aa5c5802394749b539153349d686abe953e4e8f734f209e9a9c9fb9a8d38f34eedfed77a963cfd4aa7bf7534674f260db09d4d59be7c249e289e89b972529b8b"], 0x34}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000400)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r8, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r9, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x44004) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014002b800800030008ffffffff00000000cd419b779f00de29a8e1ef261efe6607", @ANYRES32=r10, @ANYBLOB], 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r10, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000380)=0x4) 11:57:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x9, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x3, 0x7, 0x0, 0x1, 0x8}]}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xabf543b4162708cd, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x7b7, 0x10, 0x0, 0xfffffe09}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00'}) [ 551.693061][T20620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:02 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 551.758213][T20620] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) ioctl$sock_rose_SIOCADDRT(r7, 0x890b, &(0x7f0000000240)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={'nr', 0x0}, 0x4, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x4, 0x8e, 0x40}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x1010000, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) 11:57:02 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f0000000080)=@req={0x573be7f8, 0x1, 0x80000000, 0x6404}, 0x10) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) write$cgroup_int(r1, &(0x7f0000000180)=0x8, 0x12) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'vcan0\x00', 0x600}) 11:57:02 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000680)=ANY=[@ANYBLOB="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"/727], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000140)=@isdn={0x22, 0x7, 0x4b, 0x81, 0x8}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000380)="4ce9549afd0ebc1ef89b665b2758798824a241642be1f1628fd37fa87f5786e56a28755c0a66aae9a0842d1b97080df0017ea9a4bfe3d734c027d78399bb828a523209db20598810da3e2eb9d5ebdcbdd12e65638ce5b61d0def4a3f8bbb484f4052954104ef63ffc74a8cf2eaaa2df48ec16f5d9abec17b799262dee5450521008a1957164e7ea126ba9c0a6c252ce775c8b656b30e3a13dd564f2a4e12fc82cdc299bf9f4f4ae6ca8de06a35d44dc53e5b1065344bc8346f5fd49269ff55", 0xbf}, {&(0x7f0000000580)="b1f473ee28e2f509d57673ce1ae45be127be4c4f5fe6b012c450fa639438bf5e474a123d46da6f5bb430161c44c7897a045633b309cabb91874869530331c11a802c3cfa69040e86f1b5df820d4a3a60a05c4064eb5f134ff505f5ef06acac80b445646b6fcf1d59fee2e98e3053e7710a9446986bbfa82f18a597d98777bd9ca2e3d5394199ec58f690606f59d36d2389bf2b3fc6bf5c6a1493632ce630afa9566ff85a34189d2bcffad1ab105a6b78c5fbf8d7ef45e183b1d5c0858d32857ced9a1cac3c85ef8ca73010aa9329ff981ae16837fb002b1c723fa14a021b1eb3a6fcb96824582c11607a6c0394ada8adda", 0xf1}, {&(0x7f0000000980)="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", 0xfd}, {&(0x7f0000000280)="8632477751ec36b552d4ff3eeede2a76fca7c5440d7f61026210181af8de048efb69dcd10d4da4324756b623ce9c1d9184d7c1d985db75161b167975c8d92f6ddc8fe8c5f508d3beccf4661c44cf1ca963627a5e34d9736f1c863f939d9716c818bede36106f0bc8ed23512adfda29", 0x6f}, {&(0x7f0000000a80)="4b78223247ad511ab8adac329a2394b8356ebfaf0b7b2698460ccc64764e4bbb2fbaef9b81e06ebc29ae5a12d678d2422e53eb601d9c2e1eab84e56fda4175daa3485ec97cb3f169055c1ffdebba47700e50c8bc2cf189618c883672eebfbada1debffbddd83ab78eb8e751b68cd6269c0e1b436226645342b5312f6e6be8ece56a35770b04565a309e6c9a07a02afa34054ed397412afb77da0f20f8e1688245e16712298460fbe4cc539e7b519bbde2b761acd05ef35e88d06b5158b4114eaf583021df8385b47eed00436d31892b0f334192725783239c92071814254c609a1493f610c676b75a2405757cdfc241b7d", 0xf1}, {&(0x7f00000001c0)="48f5c6c82284d96a1706", 0xa}], 0x6, &(0x7f0000000c00)=[{0xd0, 0x320, 0x1, "c90c66e75e108cdecee0fb4cb40a82ef2e82f9331fa91d76d82be00e3bc986d35911f2c9c4f0f48c7a5af624f633c0355f5ea0d3fba70912be74e1d584198661c2f1363b8a7757eba8e2acf3dcf1e0c2f8afaa05d94ee3dec13ee33a93bf99a2509b641032557ccbb0e424ef692e0cb7ab4d337ff748ed5e33ea67b2dbe577409dfc18dfeb2165c66c9888d8c10a660791d915291d83a88b2242fa4bda74413265c47a29c1939f22959b8a76aa85edcabff99b7b7ee718aeb332"}, {0x1010, 0x112, 0x4, "1eb850630b40261aeed10ac97d45a52d4c7cbde05352f0c9870d80f23675165f3c6bb4901f82cecaa3e9608b8f760dab06dfe21b62ddf91370ed59fa953a6eddb7aa1a6874168442b0806bf2953f2381fdd78554b8fe4ed7dc9ccf78f70140c62785c66146f4d54470b528baadcd800e500383912490220ee2d56ad0a56b268df64dd1e9ede72b34c6cf92a9940a9e88554324031e430641ab11609f71042bd09e1f5ab043378c2ef5c279883ed17bd2cd5b03d6de865cf6329781f717c8e9629ea2cdd2cd0d2cdd8c7e2ed50a19b00948f07e84c45852d048cf5a2ec3bdcb9f8aaa0bdffe1102b425f75f41f0434726a1ad21143efd68eddf6a67a100e160e0afa93a2aa59af1983a95640976743415d1279e1a038542d6be2f25f802f15755e4ca1daff0e16978ede524f114cebc261d8930ee77d49b8aa8cf607a599465429493e59730ee1f0dfe66715c188e72ca24a67b1f9f472f16f3a4b48519bbb756bbc7f7f7d5fb5214e07de50ed90469ac3ccac51db913f0f960edc53dc5f6c247d672875cfc3c973396cf1cff0d3acd1b849124cadbabc1eac6338a5bb6faf1fd99e222f3e31a8fba4b2e008e226b374a79bb9632db2345c7f87c96d39a319b40c2c1e87d30d4ab532af3cde156b79be50aa8b58c46afe3b1f612e0f0c641553a81a0dc2667704b2ec2299253dd6ec3a4ed6e89cc1ee24b9673be9aafdd5453797b1d78d2f962edd21ceb2112ee346157299c086e150c4ccc7eb1d501058e531f3737ee0bb28c5d03e02436b7d2181b75d88c5640f2ea2c43ec2f178ab58ff77dbabdabc589024b460f959a1f73f40fe42aac4299ca3b5b5ecfb06c354bc7bc90837509865fc6621ee8fe6d31cabfe804d378a84b4ac6c4da21616f1b84f063a617f05ae49f88de94e3c07854b4d2a1c926b98eea3af6500821f0cab1397c1884c59ffa98e160ee726a31251f9ad97cefd51f37daf132f16b571ba6f89062315fcf3f1ddc27b068b67d203643a01a40ec4345530c0e52e38d2894c4724c7c459132dc91a27372e3a98088bc75fa65c9ab7ea5a4fb6a6eb2f63f22c90457093e62c4471ecc04aa104159ed47d881592621d57ff357595558206a9de339dad89700faf76fd67b42ead84bac87e01ab5989c10b5bbb363045ca6d33a53fa759db7a620e36c5451f59f513a4b7007cdfdb5982bdcd2e9c3f1f02ab077379b01d3d5bf8e65d7e733bbd496f333b9e2aa7fdd8db822900d0ca19c204d0ef670232214cccef028992cb33eb1bf465284ea4117802f48ded2b93b128664443ad2e91a15365c0b51bfd85a044e6e934ce23fab473d2b40be99e01076e1161fb73fdb523037b7cd160dd54446d2e93d2a80fcfa0f6e29945dd7f018aac8a3425dfb3a6361175fcba25048a6867a5d4593d1ac1998c92357a66d4d355caadd0ae3726fec62638da0998815f928fe2540b0eb6f8e53b81d5a7af9f04a7208bdefc1e10a1c99e8e2bdfd242b04a88213377e39f075bda1a8af83b6855ef3e0eb2c9d4e2170f01a3ceddc2324af331fd0658d31693842a414a9b08a369c8b1310d4fb4d5c207731b6a3aecb4bb0c30c16d28926cf632bff5c96d3edf47f885347c934bf71fd9f14c4a72d439a6aa47c4584c5c9893f97ec5924311a8459f62be0d7d00813e1bed13edb0e68d40482221cfe64aec6f8fe3fe39ea41bfa34b8d3ffdac897aafc3ccab335c71d5f432f5edf845082ffc35603af601860d3991e67335859ae715fa0265e8379fd5fceac8e881c9712cedc2c88d0edb6dd4699afa86a27f6cd4ec59e5d681def88cd3ba7c6dc032a7e4cecdc3882c57a8aba07658019cb38414ea1ed22f83b37a1aa5800f029f43361fc4a09dd2e36ca0c770f92d116d7a9cbb63507ef7e3951f72869087469a8a197b4eb1b6fc0e0e84791d6a67241996ae53aa79a07ec3275b43547dde40157ad7ca782414cb0a9fb0821a3d02da9f90b63fe676325f6cb6d4f30de58d400cfa94f75099aafca805a9147f71178b7997f3a6640e5b7d0c679821023ab317751df9d06c97ae9ae10c4d15ac52f3299549966829cb88da4ba86d8d7cfcaac06b8bd7216878af5ec4342d4befc637d6cd6f574a4138f24f4d7f94513124bddae86dd43ef88e0d06f3d563339725411d2c3ee802ce312899322ac8f384be81d3bb60a36799502c99e26b6d099441dbee5934305d07c23930598d250ce00da4fbd434c343c5d0f17b7561227b95420a43287f06dc55d6168a8d18613b2fd89ef16aaa956e44eff2a4625a69f2c8413e67f4d1a1183174ea80f5968fd41bad4cbb2f284d9738d60b861662b65fea8509ad3c238b899406b240aadce270cc926e4652832fcd9bc090bd47982f2ae24be44009d1ecbbf6523d79ca7a47e407a16e1de45cae873a8e5f9618050b01f9b36bb06729f3bbe7dfa308d5cdc0f821ed14605237a69c9ad9b142377a77a58602212763b782e70b69c4f9c1a86dc3e6278a901329f7eb33c00e94925f27d9e093d2bb47e8ff125ae5a1eab7da62b37bb95710f3672b5792b22f527383ea6c3f11ee7f8044db433b660b5fe65441513c8a2fc42361542c9267fd3f41df8a6e9ec680ea817f2bd94dc846e9b305472f566e3a9c0ca99be49f1e532555fafcdac61a5f3170d77f71b83ab684736ad74dbd34bf0e9aacb66fd5f4fd06d8ae32205a73aed96eb33d27a61b059f49908d5beff98798e07243402a21d995bd4b945369f9b3dbb0ef3e831e0ac87452671aa5bb69828eca234d2b6dad5e3b785ef3655e6ed577a482a05900db0d22bd63586f7fd7f3712b4ee46bd00caabda8865fdb3534c7b3f118679d02dd391e090c6d858b03422e1208aed380a6567d0f7acced350db3042816c05bf99f3d1afc2a802a1493bb47d931c95bb9f98082f6f4f00f067ee2ec5a89cf45131b8c6b0ae1116768d9d25a0b576643cbdab4df9413a021177450fd337abb956594b74aaed630cb835ca1695855ae24574adf3abf1638de54a77b66caf4ac5a15b7b795401eee718947fe1a92144f08d1e4c4a8ffd0747b8f89131832cb09ce220f3546940dab123dff6f831e31f6f30897867af07c0c12adfa3cb007f74e992630ac66be2e76c42bf8eb1e76564d836300af2acecc59d2f6f9d187506b3b8e90483e43d208330f029b2a049ff219e92f1c61138573c342e489753f94b6c87862825d459a8af72c7da37b1a4710d5f36d939a80b628374fc17f535bfffeb4a535ce1020f7476ec49e932b9750d6adfaea49255510072c89dd70541271cceda13b5d026640b7fd11ec2adf451401166a2ed46db3e58286976989f146018e4e71ad90d4867801e79658a20474272b65ff6574294999d6b0116f6607e94247780909f935871521c9b497abb87edde64c4f0c351a3b292a8b1d8377b78e5f7d677a6edd34bafd3131a0f5af5d468996e79c262f3e77262e6c49e8bee9e0f23a0b44cb4f713980379b6280e8863959a3dbedb78955f251aaf94cee8b3a6bf5f5c805be29951295a60a0717b5f86c2406db11838d5f16e204388d72b17498b7cd29cff434abaab402dfb33c7c1265a1e7f6e2aa4c280a913eee6116217f3bf975a3e3fe2617ece7c0ddf2b953fe1d7f4d2a22528409987feaacbd33741ad01a012faed5e76be2b878769c51d0f17f515628cdade61aaafca0833256a3eec05d8bae293767e266c0530811aabba8134eb051cf28041dd40134ff2c940bb63c9ae7875f8e928f256429f0c4b51abdd12b0ba322029a7c3c8c0520d0338a9802f89d3b6f6a88a0151c3a81e3f765c1c2d5c5b1335523acd8dead52591556ac80c1353c5d30ed69ed5d56e9ff968a183246a05e629f9a7a305fc915e00a0c4f513e060de1a56f2ea611402c8284eca5dc80450ea9ea82c284f30a1189903ade3b373dc4fd10c8d3e3149d26668cd23492cabec022578aafac26b0258dad692c2a6cf0712d1346b2d62917f31a69f14ff58246f906f4ad50e6a941a3c4ec8adb4e88bacbba6a80c7dba0a2e9bf586d78aac223ea5ebb470af1668bbb5b25d710962619de9b5ffb2ba535f3cd00d5c1be25e1238f0bccc1e8a88f07a2c990fe17a8020365878d4825052b60098dbfbf93171338e27198b3e7af2c90a3de35093d2fae18bcee8f0500ccf479270cfb02cfbc041f076a33c84c859792d1fb7de8abd34114476ec439ba24dab633ab0b29dac3bc272491c15a3703b40d785955ae736a89cea9685bd5119f52198dbd9bb27b1d477a450a26bf9a57c0ac6dbffa4c6b0549e7cf7d772f3dcfb624bb1738ed8157c22ec9fb2c5f3ffa1170e70f2566c336ccc5f39b61d8c42fd3b212b66633a275de38de38b6794914812254e1a5946d45fb5a4cb73089bfe68ca358bb8ad4f70f5553cc4f47c9a7b9dfe9306c60dcf62077fbf3ee8366e1cf04463ee7c7383cc27e2d0c78e77805ccd41454d322550db79b95178d21d4bed0796cfa5c1d8f1b96e52c25b81b86d094ffc81d4d01da8fad1832d7b86904a6a017933cf5bf36888e85c6d66ac499bffd6d87bb7db0d9d31d37a2484ec2262f1ce89fb47cb715fbfa93a2e36f62d20dbb69c9d2c7a6b16665bb3376b334408fab2db4c22d64138fae762ce0ac02d8019d9482e9b13823b573ba82e9af92d6c4a68252905515cc0f30cb0b1b249123f80c6d088dd06de57e428d0e7bfad8864c9d410b608d993d9919e72b288325ec1913f8f9a22cb2b584e08bdc2a73a7d51f6a54bda4d9ce4b70ed8af9f42739f30eb2f09e3ce8f659103e3d2a50ed081bacbc56f64fbd3ea56fb0ef481e4b692303087f39c3ec50f362a9b2ff5a2fbfaa5e2ed4d72eced4624a9ffe94ac0c2a72bb58121d21d6e6e8dd9441a0e69048d3628147d97775aa7a7551d1029192ff64060d3bc2fe52cccfccbea854623655f04ef5f13a88914f6effc430c6ae0500aadebe248b69457acece0e0e092a60a797e7291b7357928749c8799e9da51f672bffbc3bc183073691332db7230b7fb103a4f616bb8fe4c3f7dfc992b1ed2d77ef5c6c49645e0e3dc19f40550269ef5e5b58d2c290b388fa48b92a69b1904d551f89f09ab954c62c1ca812d880838458478b6b2d76a74ddf2dc2dc6ac0e64133323ce006b26d9f262940bac54a677b4667b2c4e7abb565d677a0d25d07157d4c4805ce3d3e05652401ec3c86d2d380242d52e6ca91e03a10036930d29128009908beef4139b8c46331a835ea3b4bdc95ea69480b6ad8bcbbede832f81df02e59e09d326a7835e842a0aaed4dc4e11509e1231a437abac59b09823adba4dd59ae6bbd130a560daae64d169b595843dfe9cf7b481b1ee776c48655a33a23b145f7883cd6f138c0596d16f6e0bc76560e140ddc074f68c7423dcf2fb8f49d9dc0196101127dd23940bea705177bdaf0af43a70c350bfdd1052439cc32e33861dcb15c06c2ac95686a4a60ae646de064d49de4baa7b56ce6c8d9bbbb1e4fc93c866c69e51fee1737df6194a18d5f4470891807e8cf42a707735b256a1bc5e06f08af4e742fdd658c134b54ba3de0d8f1fe0388e546c9adbbaea2cd1bc357bf65f97c3d315bd07cce92ef94e3e51cfd14cfe5b863139ce603771fd41f333fee5275cfa49d69e64853cf05cc1c255d590b083a06ace438ba35748db2518a255c104a480cf9a24417570bb90da3452a35c48cf40c9a91ea3914d21d30dd153ff5547e42a5279d654cf5de6fa22aa75410c40a295a0974a078ae7ad3e268c7e34e1955722a1b07da4dbb9401fa7dc81d66c3f3b05856f"}, {0xf8, 0x112, 0x0, "9d0014a125520c065334bd3e237ca3c1da9196498851245f437ffa412da4d0212ffdbf08d90e67948741d6a1cd962415b38ed8a11500bdb7dfbfbc7315e344f3c61f8787464322390a54544fa75bf1e3fcfbd54081136c080fe766bf47f23ef7116570d8d8970001e73e7bb4adff443eb43be40f7a86ec287ba9dc0b2714eb5f34e4802229869d60a852990508ee47da769a8ed826985159bbe2a46a6ae792c62d647503fc4da224e2f598669eee86d08ec3477aae3c4443441670f223e85d652466d95a2ebdbcb930d7813c576c7408bd1fa68bbed32f83df9a1bc57d522c5444"}], 0x11d8}, 0x4) recvfrom$unix(r1, &(0x7f0000000040)=""/41, 0x29, 0x2000, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/net/tun\x00', 0xb8042, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendto(r2, &(0x7f0000000480)="0207e11fe98d0514be8e94777b417f6acc9b243a317a5ec1b897ceb8ddd69e50e3d056b6501e6d364c8fd664a956fb54f2d7280a95ce4f62801edfb0911f54121c387265b7d300e2e1bb6749cd9ae30591ed2c2bbf127ec3731214ce32c54d23dd988fc81120ac828af5b8a397dddcee363dde4562b5161e18330a2a41b481b01ce017a1545d8f30d15007d66ae9e139ad0ae55de835684ba4813abf098a99bc56d65b09941d1e6fc1de5b85657a73bfd296da1644f9757c62318e1aa7fc724fc40e4ac5d185146a59a6a45a48c2", 0xce, 0x800, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x0, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fffffff0e000000631477fbac14140ce0", 0x0, 0x9}, 0x28) r3 = socket$netlink(0x10, 0x3, 0x12) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKMODE={0x5}]}, 0x28}}, 0x0) ioctl$sock_SIOCBRADDBR(r7, 0x89a0, &(0x7f0000001f40)='vxcan1\x00') r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000001e40)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_STATS(r3, &(0x7f0000001f00)={&(0x7f0000001e00)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001ec0)={&(0x7f0000001e80)={0x1c, r8, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008002}, 0x4804) 11:57:02 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000240)=0x8) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000140)=0xffff8000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, @IFLA_IPTUN_LINK={0x8, 0x1, r2}]}}}]}, 0x40}}, 0x0) 11:57:02 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001000700010078740000380002802a0006000000000000000000000000000000000000000000000000000000473c02ef00030000000000000000080002"], 0x1}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6, 0x14003}, [@IFLA_PROTO_DOWN={0x5, 0x27, 0x7f}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000004}, 0x0) ioctl$sock_ifreq(r7, 0x8948, &(0x7f0000000080)={'netpci0\x00', @ifru_flags}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair(0x28, 0xa, 0x6, &(0x7f00000000c0)={0xffffffffffffffff}) write$binfmt_misc(r8, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0xfa) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:57:02 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@deltaction={0x98, 0x31, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x34, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff7}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8e}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r11, 0x65, 0x6, &(0x7f0000000280), 0x4) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r3, 0x25, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_PBSS={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x400}, 0x20044410) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) [ 552.345702][T20659] device syz_tun left promiscuous mode [ 552.380871][T20659] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 11:57:02 executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004020000000000"], 0x0, 0x26}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x4, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='GPL\x00', 0x5, 0x40b, &(0x7f00000001c0)=""/186, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x11, &(0x7f0000000140), 0x2}, 0x70) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) setsockopt$SO_J1939_FILTER(r6, 0x6b, 0x1, &(0x7f0000000540)=[{0x3, 0x0, {0x1, 0xf0, 0x1}, {0x0, 0x1, 0x4}, 0xff, 0xff}, {0x0, 0x2, {0x0, 0xff, 0x6144d36d58c6b9ee}, {0x0, 0xf0, 0x1}, 0xff, 0x7e}, {0x1, 0x1, {0x2, 0x1, 0x2}, {0x1, 0xf0, 0x3}, 0x2, 0x2}, {0x1, 0x1, {0x0, 0x0, 0x1}, {0x1, 0xff, 0x2}, 0xfe, 0x2}, {0x0, 0x1, {0x1, 0x0, 0x3}, {0x0, 0xf0, 0x2}, 0xfd, 0x101}, {0x1, 0x0, {0x0, 0x0, 0x2}, {0x0, 0xff, 0x3}, 0x0, 0x1}, {0x2, 0x3, {0x0, 0xf0, 0x3}, {0x2, 0x0, 0x2}, 0xfd}], 0xe0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0xffffffa2, &(0x7f0000000400)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x2, 0x0, 0xfffffffd, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x4}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) r9 = syz_genetlink_get_family_id$batadv(&(0x7f0000000680)='batadv\x00') r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r10, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r11, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r6, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x44, r9, 0x108, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r13}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x1}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x4}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x40030) getpeername$tipc(r8, &(0x7f0000000340)=@id, &(0x7f0000000380)=0x10) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c000000000901020000000000000000030000110900010073797a310000000008000600000000000c00040008000500000000000800050000000018"], 0x3c}, 0x1, 0x0, 0x0, 0x10000801}, 0x10800) r14 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r14, 0x1, r0, &(0x7f0000000500)={0x10002004}) socketpair(0x11, 0x2, 0x20, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RXRPC_UPGRADEABLE_SERVICE(r15, 0x110, 0x5, &(0x7f00000004c0)=[0x4, 0x1], 0x2) 11:57:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000007300)={0x0, 0x0, &(0x7f00000072c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000003000000200000000ffffffff000000000400013a"], 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 552.498119][T20664] IPVS: ftp: loaded support on port[0] = 21 11:57:03 executing program 5: r0 = socket(0x10, 0x3, 0x0) close(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000002c0)=0x14, 0x800) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="34400000210200000000000000", @ANYRES32=r11, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r12, @ANYBLOB], 0x34}}, 0x0) setsockopt$packet_fanout(r12, 0x107, 0x12, &(0x7f00000000c0)={0x100, 0x2, 0x5000}, 0x4) sendmsg$BATADV_CMD_GET_GATEWAYS(r5, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r6, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r8}]}, 0x1c}}, 0x0) connect$packet(r4, &(0x7f0000000900)={0x11, 0x1b, r8, 0x1, 0x3, 0x6, @local}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@ipv4_getroute={0x1c, 0x1a, 0x200, 0x70bd2d, 0x25dfdbfd, {0x2, 0x0, 0x0, 0x20, 0xff, 0x1, 0xc8, 0x6, 0xc00}, ["", ""]}, 0x1c}}, 0x90) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r14}, &(0x7f0000000380)=0x20) 11:57:03 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000950000000000000000000000000000000000000000d3593b"], &(0x7f00000003c0)='GPL\x00', 0x100000000004, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000000)={0x2, 0x8, 0x6}) 11:57:03 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x3d, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0xc, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2e0, 0x2b, 0xfffffffffffffe7f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001fffffff00004000638477fbac141411e934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x0, 0xfffffffffffffe09}, 0x28) 11:57:03 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x97) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x65}, [@ldst={0x7, 0x3, 0x0, 0xb201}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffc}, 0x48) 11:57:03 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @dev}, 0x6c) sendto$inet(r0, 0x0, 0x0, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffb5, 0x60, 0x0, 0xfeffffff00000000) r3 = accept(r0, 0x0, &(0x7f00000005c0)) sendmsg$NFT_MSG_GETSETELEM(r3, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000640)={&(0x7f0000001fc0)={0x888, 0xd, 0xa, 0x301, 0x0, 0x0, {0x5}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x860, 0x3, 0x0, 0x1, [{0x480, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0x4}, @NFTA_SET_ELEM_KEY={0x1b0, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x12, 0x1, "b77ee939fe5958387dbe1de766eb"}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xac, 0x1, "bb72322b9677d6a257a6bb5c992b4cb5366824f281a48de10f5acf97e6e2fc8574fb9d6365fb998096524a371ba2fc8211d2a7fdea59c77336b2371fbf66acdc4ec116ba8f8c13b92c7cc7501f90a7fe901b8189ad115c190e302c5b4db36ca6f6c57911d5743530dd5ffc11bad199cfda2f776f453973909582486f6861cf48a36788e41703fb1ac1c769772a2368d5f59512c446d4ffab44ce221696327597afb6cd54dbf72854"}]}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0x2b8, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9a, 0x1, "534abe8461e76ad885ab7cdc348418ea20e4a00a2557b159b62b5ecb97ae34cae9391f85fd7b48cb995ba388c168f21256b326f716e4edc685eb4749a01d43535e8f919bbe2b2307c4188e6c19002eee3ccfff0c9e8a2e8e7278cf7092fa0baf4a3184fb24d612f186e63302cb2c8afd15c1e97ba4f038d768e91dacce76bbd6cf2d149189e312b5aadbde50f02783cc76113ac19824"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x68, 0x1, "d2729cff9915a16ddf2176110bf43130c4f2c9c8f7db8c2916e5061bd0d80281d75a3bbe5be616e1967ceb8271c4c22937d425649ee99ce4f82873739407f8e3e8d4da11edc63f5d6788c5398f552beb6848bee28882fa2cfc985be51664abf1e878e873"}, @NFTA_DATA_VALUE={0x78, 0x1, "86cdb74ccf582df55fc5aa65060cf596f5541eb6ec92c21390977e10084476e6a193897c60ca4f04e2a7741521a9ff03056db4361182aa7337131a41b422ae56becfd5b55cc99e2b658b938bd35f0fa9ccefd3328797619b7667c255695397473be6dc1bed61a1d8b631c7df0ccb07a2e50f78f9"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x93, 0x1, "4114318861ab2422670e4060f04e167c638183ef8ff7db8f0609e0e1d46bf590f4b5f1100dec31bce55557ab7f438ec66e32404b810c8a769022baab524b0434569c35f37a4c0b0e8f016fb98b5e5415fe1aaae2caec36dc3eb94f7bf1f23dc9c1caf5c9d814e1f69f84fcef803f1d490c4c70e47a427130533b057de2f830a1a367b99d2c11ff5e212a9594383d01"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_FLAGS={0x8}]}, {0x3dc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_KEY={0x148, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0x143, 0x1, "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"}]}, @NFTA_SET_ELEM_USERDATA={0x6f, 0x6, 0x1, 0x0, "615b41ec7a38f4bd41458cfab6ec5e3929187b4d80ccd866b2c3e6f52421c053564c54e5375c5649b1a900269ab897d2c4e572aaad8fe143378b15128ea28aa80fc32cfa4a073c4b16b96565afa25af6e519ccde8e35b39be02fa704cc2f694bc1a2924500bdaf70704590"}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x1a4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xad, 0x1, "fa4949c67ca470124424590c8239c83905e6281909a8989ac4e33434ac4f9fd5b49d2f76268ba1c5ecd607803b6fe74515250d33d9dac372fbe7693b3090aeac76a46acc9a88b12418c87e683964508c4b2f45a0df4c3c79e1e39b666566e1e1516bf07079e10c72c3c266d30d152171e8daf5684ead3f42f32565fcdb9ac4b96539b1eef648207e3de9dbd17dea044c3d1deab50efd15e791900947a6ff27315e1c442e14c7451683"}, @NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0xac, 0x1, "879de6019a420022b8ea632f2be9191d24adfbb5ad08ff562f14ccd10f52a5302ea1dd4d166d878e81bb7afd68e09fca18e7954ac1f481abf9c7419baeb28a40b3bb4163e7cc4373250ca4b6cc2fc1c0777f0e881a47e476e9b4fa8c334e03e6c6267bb8bbbc25f029873e90617cb11e00076edd5289f5749a5394f81fefb18ca370a2df86295afcb8743bfdc26f0890b18928582424df2f2948d5c58c1378c57873c6d5b1a6e56a"}]}, @NFTA_SET_ELEM_USERDATA={0x5e, 0x6, 0x1, 0x0, "a20cef77a8c362720a235a7acbfceeb6b47279327607cab7b2bd62268e5fbd24be3401fb51a71170abcefb8cf484d03ed2ce7fc347afdd48970e76043cddcd6b653a4fe24aaab3ef1ed80e8edf3e350fa7e558cdbf02c37af71d"}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}]}]}]}, 0x888}, 0x1, 0x0, 0x0, 0x40000}, 0x20014000) 11:57:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1b, &(0x7f0000000040)=0x1003, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000)=0x4, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x1ff}, 0xfffffffffffffff1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x0, &(0x7f0000004bc0)}, 0xf401}], 0x1, 0x20000b90) accept4(r0, &(0x7f00000000c0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, &(0x7f0000000140)=0x80, 0x0) 11:57:03 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast1}}, 0x1e) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="44d600007b43870de342d38351610db63bae225797f712671c649371e82f88bb7781738c76916c37d1993f36f47c1ad9dac0af1b7ff4e6007c45bef9bb01c1c6453f8c44107a856a1eff30eee6385bd741efc500fb928970e3224efcc6259ea62ff825549c2ec9c823897b92fc867d24a71f6f8b8004c026e592bd9cee9c7e262f", @ANYRES16=r2, @ANYBLOB="53e600000000000000002a0000000e0001006e657464657673696d0000000f0002006e657464657673696d3000000800030000000000faff040000000000"], 0x44}}, 0x0) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x140, r2, 0x2, 0x70bd28, 0x25dfdbfd, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}}]}, 0x140}}, 0x20000040) r3 = socket(0xa, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r4, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r4, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000580)={0x9, 0x8, 0x4, 0x7, 0x0}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000000600)={r9, 0x2, 0x1, [0x8]}, &(0x7f0000000640)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) connect(0xffffffffffffffff, &(0x7f0000000400)=@rxrpc=@in6={0x21, 0x2, 0x2, 0x1c, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x80000001}}, 0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x8, 0x6, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000980)={r2}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x2110f, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB="d400000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="001000", @ANYRES32=0x6, @ANYBLOB="ac0012000800010067726500a000020008000700e00000010500170000000000060003003f000000060011004e24000005001600020000000500170000000000050008000000000008000600ac14141908000700e000000108005edb311f06000000000008000700ffffffdf080005000000000006000e000001000006001100000000000500170000000000", @ANYRES32, @ANYBLOB="04001200080007007f00000108000700000000000800060000000000"], 0xd4}}, 0x0) [ 553.520007][T20712] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.3'. 11:57:04 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @remote, 'erspan0\x00'}}, 0x1e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local, 'ip6_vti0\x00'}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 11:57:04 executing program 5: r0 = socket$tipc(0x1e, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, 0x0, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r2}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_macvtap\x00', r2}) r7 = socket$kcm(0xa, 0x2, 0x11) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x11, 0x64, 0x0, 0x71a000) 11:57:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {0x7}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x5}]}, 0x1c}}, 0x4046004) 11:57:04 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:04 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) recvmsg$kcm(r6, &(0x7f0000000580)={&(0x7f0000000340)=@hci, 0x80, &(0x7f0000000540)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000003c0)=""/110, 0x6e}, {&(0x7f00000004c0)=""/66, 0x42}], 0x3}, 0x2000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) ioctl$IMHOLD_L1(r10, 0x80044948, &(0x7f00000005c0)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r15, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r15, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r16 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r16, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r15, 0x84, 0x1a, &(0x7f0000000080)={r17}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r14, 0x84, 0x1, &(0x7f0000000240)={r17, 0x2619, 0x39, 0x1, 0x9, 0x3}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000002c0)={r18, 0x5}, 0x8) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:04 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@deltaction={0x98, 0x31, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x34, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffffff7}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x50, 0x1, [{0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0xc, 0x9, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8e}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0x10, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x20004001}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r11, 0x65, 0x6, &(0x7f0000000280), 0x4) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r3, 0x25, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xff}, @NL80211_ATTR_CIPHER_SUITE_GROUP={0x8, 0x4a, 0xfac00}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_PBSS={0x4}]}, 0x38}, 0x1, 0x0, 0x0, 0x400}, 0x20044410) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) 11:57:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r4, @ANYBLOB="3099fa9eca6eae0e667beb6c5b0e662baf9e4c830a87c57af7efcc22effff27c27d8fb7584f2669d49fdd73224d088a43bc1aa736eba5665f22c0c3a10e979a99b922a56314719d124c143be9f7f8ab702b2cfcc8f902e2b089c8cab69d5aae8108f47eaf8161743"], 0x34}}, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000000)="68c11755aee3e2284fd21a05882f5a57f291198b55b5ba37990a6e4563c120b4fc2f9a64a24e7203f0c92783f75b290e669d9d8fb22f2c7469e08b94cce24f1ce50b149c06346907534d268fd926b1f4") r5 = socket(0x29, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:57:04 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_type(r2, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 11:57:04 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r18, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r20}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r22 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r21, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000000)) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000780)=ANY=[@ANYRES32=r22, @ANYBLOB="d0a104850c0cb4fa1109ee4aff9ab0f1360bdc4b3d2866fe1b100a8b56a60080240e4d13dbb8f13c27f3003a45cb31d4089e31c93992a347c30d3e1e5996d43df87e186b84f7430df8ba5e304481d7bf5b3175ecd3e62c7ecc8e4dfef59d6173214e674b5410cac1380f5118ea2e2f5c14e390aa71c9d9fe771c1039dae2cf34127f385fd380c34264bb9ae2"], @ANYRESHEX], @ANYRES32], @ANYPTR=&(0x7f00000004c0)=ANY=[], @ANYBLOB="35ec2ae4095aa655073fd31fbb07e0febdb3ca894c2faab428bd3acfe6f35b68a2d43cbab52c43487e89e42e3f51a27a0b5962cc8cc23cd58a2e4a869193e8474949ea53db61f4d0ad5e44d30db54a53ceb3dfd8e2f31acd9c4b63b8e9163e55a7d0bc4fe69cd011573b39e872694470754ca8dde342ed9409b35ca2c61bb5d09d20eac931dae8c9178350befd0ccf2be42f8a6a25b5eb262e7bc70b10aacfc5690b77b825767de5d468b3f0491a790d4f70f8222083ee2209c53aa837d667615a7eef64e2267114171e3f5814f09d72817e622e7c26ab85b24ab493996dd7428cf3e123ec6d9b47040110eee82609492a", @ANYRES16=r12, @ANYRESDEC=0x0, @ANYRESHEX=r20, @ANYBLOB="aaf1b41081aa5b9835625405b1799cd673e0c3f731cdbe397e61bf2790ed2b24641ae42f0c2cd53f8645b0f21fcdba502d91", @ANYPTR, @ANYRES32=r14], &(0x7f0000000080)=""/236, 0x167, 0xec, 0x1}, 0x20) [ 554.236906][ T289] tipc: TX() has been purged, node left! [ 554.243696][T20741] IPVS: ftp: loaded support on port[0] = 21 11:57:05 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="029ed5a568d3095bb600", @ANYRES32=r4, @ANYBLOB="000000000000000008000a0010000000"], 0x28}}, 0x0) 11:57:05 executing program 2: socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r1, &(0x7f0000003200)={0x1f, 0xffffffffffffffff}, 0x6) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) sendmsg$kcm(r2, &(0x7f0000001680)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @loopback}, 0x0, 0x1, 0x0, 0x2}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000002c0)="7bd6f876638450b33bab6cda5ee024013d845275d4d8b65cabcb818ae7a982e82a4090a0196896e9f56deefb5b665ff8cba201825336badbb85969625c78e455d21069dda2a03736b02accfa54a8d88659d2dc294122b2e21ba600f7fb691e320d25b87ae9cd2e61141e2a13eb53bebb2eef8a8cd513274908588f8af5c5fb6496fb481394c118b3b359ec64e10cfbf75c6b74b931d74fd8142d831cde670d85ebce91390fd351f64c6ad006f9359330912c6c", 0xb3}, {&(0x7f0000000380)="6055cf732f8a941582f7b19726a285cdfdfd618c8f7af2d50907de0d13084af572b940975ab7560224c9855f6454970996ebb0401adb8600c79ba6de3d88748dcd44d78d6b89fa", 0x47}], 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1108}, 0x20040100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001740)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={r4}, &(0x7f0000000140)=0x8) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000001700), 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x208, 0x4, 0x6, r4}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000004c0)={r5, 0x800}, &(0x7f0000000500)=0x8) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000240)={@dev}, &(0x7f0000000280)=0x14) socket(0x10, 0x803, 0x0) r7 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_int(r7, 0x29, 0x5, 0x0, &(0x7f00000000c0)) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) r11 = socket$netlink(0x10, 0x3, 0x0) r12 = syz_genetlink_get_family_id$fou(&(0x7f00000006c0)='fou\x00') sendmsg$FOU_CMD_ADD(r11, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r12, 0xe0b}, 0x14}}, 0x0) r13 = syz_genetlink_get_family_id$tipc(&(0x7f0000000340)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80002000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r13, 0x2, 0x70bd2b, 0x25dfdbfe, {{}, {}, {0x14, 0x19, {0x6, 0x26, 0x9, 0x6}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4010}, 0x20004000) sendmsg$TIPC_CMD_GET_MAX_PORTS(r11, &(0x7f0000000600)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000005c0)={&(0x7f00000003c0)={0x1c, r13, 0x10, 0x70bd2c, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x14}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r10, 0x84, 0x16, &(0x7f0000000080)={0x4, [0x180, 0x1, 0xce, 0x80]}, 0xc) socketpair(0x28, 0x4, 0x5, &(0x7f00000002c0)) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r15 = socket(0x10, 0x80002, 0x0) ioctl(r15, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001580)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r14, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3}}, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x3c, 0x10, 0xfffffd1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x41100, 0x50404}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r14}]}, 0x3c}}, 0x0) 11:57:05 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept4$bt_l2cap(r5, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x80000) getsockopt$bt_BT_VOICE(r6, 0x112, 0xb, &(0x7f0000000180)=0x1, &(0x7f0000000240)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 554.797281][T20765] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 554.864149][T20765] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. 11:57:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000940)='cpuacct.usage_user\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) mmap(&(0x7f0000848000/0x1000)=nil, 0x1000, 0xe, 0x20010, r0, 0x739e6000) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040), 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:57:05 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:05 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r1, &(0x7f0000000000)={0x0, 0xffffffffffffff14, &(0x7f0000000080)=[{&(0x7f0000000140)="24000000200003041dfffd946f6105000a00000a1f000002141008000800030012000000140000001a00ffffba16a0aa1c09000081000000", 0x38}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x2c, r6, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@GTPA_VERSION={0x8}, @GTPA_MS_ADDRESS={0x8, 0x5, @multicast2}, @GTPA_I_TEI={0x8, 0x8, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x815}, 0x881) r7 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DEL(r7, 0x0, 0x484, &(0x7f0000000040)={0x5e, @multicast2, 0x4e20, 0x1, 'lblcr\x00', 0x34, 0x9, 0x16}, 0x2c) 11:57:05 executing program 4: r0 = socket(0xa, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendto$netrom(r4, &(0x7f00000000c0)="b28e5bc27a4c", 0x6, 0x0, &(0x7f0000000240)={{0x3, @null, 0x4}, [@default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, @bcast]}, 0x48) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r5, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r5, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 555.452166][T20793] IPVS: set_ctl: invalid protocol: 94 224.0.0.2:20000 [ 555.530210][T20797] IPVS: set_ctl: invalid protocol: 94 224.0.0.2:20000 11:57:06 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:06 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="44000000000701030000000000002000020000010c00024000000000800000010900010073797a31000000000900010073797a30000000000c0006400000000000000001"], 0x44}, 0x1, 0x0, 0x0, 0x20000881}, 0x4000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r3, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r2, 0x1, &(0x7f0000000040)) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl(r4, 0x2000000d, &(0x7f0000000640)="3302286e2479f3feb494d161669c5a199b6777e3e59f6a6b6eee3a518d0994081afed2ace0b05b78e35a8e770000000000000000000e00"/70) r5 = socket(0x8, 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000480)=ANY=[@ANYBLOB="b23d230e72a77a9eec25a7f7ce83ae201060bb8b49733657d419ceb2a5f2826cbaedefd7ef9854f8ffffff6032399d1d3f2d7f9ad493852982768cfac1d846bb27012ada8dfc65e209a7010ed3c87aad320a1e768697d8b3d19db90aa6d032ca607ec93215a8b35ca5fba5ea802905026d5cfb9edea36cb25f370ca54cc60fa715bee5afd349", @ANYRES32=0x0], &(0x7f00000000c0)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @local, 0x3}}, 0x0, 0x2}, 0x90) socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000000600)) 11:57:06 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0xa, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xc9, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r7, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r6, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MON_SET(r5, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x380, r6, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40000000}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffff800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xee38}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_BEARER={0x80, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xbd}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}]}, @TIPC_NLA_SOCK={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfceb}]}, @TIPC_NLA_LINK={0xa4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_LINK={0xc4, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xbd}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9c2}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}]}]}, @TIPC_NLA_NET={0x6c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xfffffffffffffff5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x800}, 0x4000) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') 11:57:06 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x1a, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={r4, 0x8}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) r8 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r8, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r9 = getpid() 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, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r10}, {0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4}, {}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x2}}, 0xe8) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f00000003c0)=0x0) r13 = getgid() r14 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r14, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB="24feffff2d004000"/20, @ANYRES32, @ANYBLOB="0000007ffe131f9fa54d9e230d483c870fab160000000000cf1a0500"], 0x24}}, 0x0) setsockopt$sock_cred(r14, 0x1, 0x11, &(0x7f0000000440)={r12, 0x0, r13}, 0xc) setsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000000)={r9, r10, r13}, 0xc) ioctl$SIOCAX25GETUID(r7, 0x89e0, &(0x7f0000000080)={0x3, @null, r10}) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose, @null]}, 0x48) listen(r0, 0x0) unshare(0x60030100) r15 = socket(0x2, 0x80002, 0x0) ioctl(r15, 0x7, &(0x7f00000001c0)="080db5055e0bcfe8696071") r16 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r16, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[]]}, 0x178) 11:57:06 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000140)={0x1, 0x1, 0x1000, 0xc8, &(0x7f0000000000)="740d5f1e2cfc55a02a3cf2fb697ec450d37beecf5ba36dcabe932bf26a6bc33732e5e57f68453983f2f8cb0c4a923538ced2a858f5dcd6050d0c1e1beaa0c09effd0ab169e3f1f34af80387f94c102622a4f8f12daf8187868a9e5f596146921f498d683611c9015f78c7c1989118f2043e5753f9fd55a322647bf5b78da420763e147b12abc15275335723e3563bf74be0e005703626687c70b7a6cb058d56bb76d23883ab0a109debe144ef819e3cb4d1f1e016f83f492ac2344dd06a81ce178e3d1e8c11f8312", 0x26, 0x0, &(0x7f0000000100)="295e43356f0eb55fd03a9c004068589304311dac409fcc0e3a5acdbc8c9747ffdcb13fd5acb9"}) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r1, 0x0) r2 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0x4000, 0xffffffffeefffff6, 0x50, r2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x1a, &(0x7f0000000080)={r6}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000003f40)=ANY=[@ANYRES32=r6, @ANYBLOB="aa000000e8a85e5b3fb7bc4ddcf52e2d9916f6cd0ebd08cf98da824a0cbae8c16dd25d5fc54d4f2c6354c4baabfdd1dd7891b69ef9912a045f935117000ee088f0c5ff12c901a6e36bb5b0589c5f27eb990139d18609126644456cc8fa3ed3b806f0076d8dd73eb6b6aacb91f832b109832fe9a4c8dd2fff097131da0c4bd0a304f20065f6b26468c812e573abdc6cfa137118f568cbae237d5a9ef5dd53f9c2e9e922eba821b5f60336d07c4a22"], &(0x7f0000004000)=0xb2) 11:57:06 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0be6b6335a83") setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000200)=0x7, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)=':', 0x1, 0x4000005, &(0x7f00000000c0)={0xa, 0x3, 0x0, @loopback, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="34000000100001f200"/20, @ANYRES32=r5, @ANYBLOB="000000000000000079922b800800030008000000080009005a88e45d1b0b92d6c7fa8e5b9118d58a6f350f741c0d9e6c2501b6bdfd73de4e7923948c8bf2d9438985e15bb61226038a17c59a9d305d2267cea4a05315a3bb735e6122c5bbd9e1d1ab93b252e0170744aa3c290fe53da19612f5b232ddebf6e3fabff62830e1cf76472e1f42955edf350b74a6e7c1ce7c4371ec91e31ff1e3c9ee53b85d486dc49201c3", @ANYRES32=r6, @ANYBLOB="184c45c3dc7dd95d050b8bb4cf0d23d02010981b3336dcd7f37052b12d834f4aca51c4494336fef3d0eb4602ed222655f54bf8c5fbce3f48a267bc8c4ffdb00515de755ae7237ecd5dfb6d"], 0x34}}, 0x0) r7 = accept4$inet6(r6, &(0x7f0000001800)={0xa, 0x0, 0x0, @local}, &(0x7f0000001840)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000001880), &(0x7f00000018c0)=0x4) getsockopt$IP_SET_OP_GET_FNAME(r2, 0x1, 0x53, &(0x7f0000000100)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000180)=0x2c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 555.983955][T20821] IPVS: ftp: loaded support on port[0] = 21 11:57:06 executing program 0: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) sendto$rose(r4, &(0x7f0000000100)="5a813ffc340a2b94446d7253ad", 0xd, 0x20000890, 0x0, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$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) [ 556.262859][T20834] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:06 executing program 3: socket$kcm(0x10, 0x2, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) listen(r2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b8008000300ef00000008000100", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) r5 = accept(r4, &(0x7f0000000040)=@in={0x2, 0x0, @remote}, &(0x7f00000000c0)=0x80) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x1a, &(0x7f0000000080)={r12}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000004c0)={0x0, 0x5, 0x0, 0x1f, 0x8, 0x0, 0x0, 0x8, r12}, &(0x7f0000000500)=0x20) sendmsg$kcm(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000100)="e4893b69dd14c4431aff2fc374dc3fff7bc7b73d00b9e0c8f94125ad666cf545847fbd0c053e0680b1b5ba3878e6e4cf10976c5838e17f12d3f102cfad35308d3b813a091ee5af3e0d8440dc57928c1b3f3af0c24873335d", 0x58}, {&(0x7f0000000180)="1b05c91d5be348d38b8cc2a542974643cc8cef0d737c20f635dbf5e0ac74965901e211f20b23fb0ce2322f10173647c8b7383c7fb93caef1c3ec4990396d", 0x3e}, {&(0x7f00000001c0)="61c3a18470d5c3ba870f48e06585aaf28c426510ddf959a4a79329da6d11891bc80b63661e6c0f655086a392f3c71929cbf781fe115090c4705ff3be5977762fab10a50f82d5c2dc998552de084dab58bebd53ce7895f4af42e7f3c5ca90fc4ed1c792c232eaccbc17b22c9250cec735f8d1cddafd19c58bc3bce5ac08ec929d48688cf37058ef6c2da440923988693d7c33075c152141e87c6fb6d640c1959b5bb37466c71c275914adf8d3c3dd3b80a8cad5470ab81fb8e81d4d26afb75790eb41d8922cf4a83b2c5758c87d29ff472ae0630784b89668bcb2d62e9094e443b4cbc2c3adbadfe6109661b6bd4b76bf08396b", 0xf3}, {&(0x7f00000002c0)="0f118a7c7f88d517d9394d30ba79299b354a0208a6db16c139ba37776e3ff6b49307aaf68e274024c47a890d247ff94a2054394c8149411231a92e1ab1563a99c7ce", 0x42}, {&(0x7f0000000340)="a8b452794bba3f9c80f9734c16969923438af0cd0806136edc04b0c3436b787572110cde25df4bd285ba853cb966d81f85ca4cc0370bbd2be44ae84ca81aa978763808966d1200cd6b", 0x49}], 0x5}, 0x0) 11:57:06 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="00000096ae7e4889"], 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x40000000000005c, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, &(0x7f0000000180)) [ 556.492283][T20831] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 11:57:07 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f00000007c0)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0xc, &(0x7f0000000780), 0x4) 11:57:07 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:07 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000800), &(0x7f0000000840)=0x4) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:07 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @rand_addr="2e1c09885855a2139c22eac3f7e15fb1"}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000340)="d2", 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x18, 0x84, 0x7, @loopback}], 0x18}, 0x24040000) sendmmsg$inet_sctp(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f00000c3000), 0x0, 0x20000014}], 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140), &(0x7f00000001c0)=0x8) 11:57:07 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, &(0x7f0000001080)) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00mtm\x00\x00y '], 0x3ff800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFBR(r12, 0x8940, &(0x7f0000002400)=@generic={0x3, 0x9, 0x1}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r15, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r15, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r16 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r16, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r18, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r18, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r19 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r19, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r18, 0x84, 0x1a, &(0x7f0000000080)={r20}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x1a, &(0x7f0000000080)={r20, 0x0, 0x0, 0x7f}, &(0x7f00000000c0)=0x18) sendmsg(0xffffffffffffffff, &(0x7f00000012c0)={&(0x7f0000001200)=@llc={0x1a, 0x313, 0xeb, 0x4, 0x8, 0x7f, @random="a96eaaedc62d"}, 0x80, &(0x7f0000001280)=[{&(0x7f0000001340)="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", 0x1000}, {&(0x7f0000002340)="67239fb8b672a55426967d991c1909c5df12ad4d944206707d46c1d644ed27e57eb8a27a625e292c477f698b28239f318c5dd7c269297695bc3bae2715c271d76535be3a72839939bc20dad10137badccead0518f6acee480524c4ad877018cfa4121f0ea66478ce059a220aaf7325db8ddac1784df91da35c131e3e62efd6dcb07dda29dc8c6be0a28f915f1083757c0d52ea263780b779166d9264bde04be0c29a3165f0feeb2cd23244dc9930f954dd1f4496c249", 0xb6}], 0x2}, 0x24000044) getsockopt$inet_sctp_SCTP_ASSOCINFO(r14, 0x84, 0x1, &(0x7f0000000040)={r17, 0x4, 0x8000, 0x9, 0x2, 0x100}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000140)={r21}, 0x8) preadv(r1, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1, 0x0) [ 557.204992][ T27] audit: type=1804 audit(1579780627.671:608): pid=20880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/320/memory.events" dev="sda1" ino=16726 res=1 [ 557.287808][T20821] IPVS: ftp: loaded support on port[0] = 21 [ 557.326084][ T27] audit: type=1800 audit(1579780627.701:609): pid=20880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16726 res=0 [ 557.423197][ T27] audit: type=1804 audit(1579780627.711:610): pid=20880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/320/memory.events" dev="sda1" ino=16726 res=1 [ 557.553634][ T27] audit: type=1800 audit(1579780627.881:611): pid=20880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16726 res=0 [ 557.624306][ T27] audit: type=1804 audit(1579780627.881:612): pid=20883 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir835333889/syzkaller.yOTe7o/320/memory.events" dev="sda1" ino=16726 res=1 11:57:08 executing program 2: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100)='\x00'/12, 0xc) ioctl$SIOCAX25CTLCON(r0, 0x89e8, &(0x7f0000000300)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, 0xc, 0x8, 0x3, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}) r4 = accept$alg(r2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) sendmsg$alg(r8, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="6cca191aa1c564ec78bc8489f87f29864c75630cc78926aa"], 0x18) splice(r4, 0x0, r1, 0x0, 0xd86dac9, 0x0) 11:57:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008913, &(0x7f0000000340)="080db5055e0bcfe8697071") ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, &(0x7f00000004c0)={{0x2, 0x0, @descriptor="d21ebf7799a3b721"}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$inet(0x2, 0x3, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = socket$inet6(0xa, 0x5, 0x0) r5 = getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000900)={0x13f8, 0x2e, 0x100, 0x70bd2c, 0x25dfdbfb, {0x1a}, [@nested={0x1157, 0x36, 0x0, 0x1, [@typed={0x24, 0x14, 0x0, 0x0, @str='vmnet1+proc\x94selinuxsecurity)GPL\x00'}, @generic="02a5849ae28d2e650d6843a4a3a3e19ddc4b1a94399d03a806c9c75591264bcc500b65279178728a10dab3bfe11244dfb841437c245b911ace03947023fd5b32aa9bc0190954764617d7b568aea6b879fb45a2a3795a89e540b387b130c8fe4198fdc8b3d5a6f3a4ef61611213c2cd082f7bfac9e204867a3f177c4e381f828094ef3206de293fe56f0ba1938ffbbc3968efcac62a9f77a70fc7b69ab95e56b70b34c0186b0c88f7640b2b481bd983", @typed={0xc, 0x5d, 0x0, 0x0, @u64=0x10000}, @generic="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", @generic="04561410162584387f9ccbbe7742f96c66f8c72390865cb13a44a7beb5763b7c2182acda637fc6f1301450f1ff8b8caf6c678751fa5b413cd0554179bc4774e2d0c92647c6392b75ca1c6ebc107b00caa45869f47091c9265b3c54ecb4b7bfaba047f979766f166efbf8ba7bcb0ef43a4d9fc8cc"]}, @generic="c17d2e5645f1c3d408feb598fbb99c579308ef6387cb36b7cd5e45861a39af0e5c747816809aa19a26a9686ed3874125f6529620ac6bfde61f47e45087b86fa1b8a6b2adbc5677e62cf6a8d427f8f1e6876daef40ef5d303ed8c5fe06fc190dfa22d28578205723f8e5303510326286e9a1d247beef96729b5306eaf4206657433ff5a99659c8abfa1b30cae2d32d72eb74530f0e77fced1355c761b0c5d98320bb3c97bcef525a21520f1e00e8339cd65c7bc369f15a5cbc2ae10fc525ea5111417b0ee17602de1f05c8291eb0f17e7e6fa840cbcd2d218270ee18dbb92622e885cd059c6e2cffd2a3a540b867acf9b2831982cc4c93a", @typed={0x8, 0xc, 0x0, 0x0, @pid=r5}, @generic="3312ce39b6308047e7d80843df06f245d277cd964260c34af5b05b71b3521f902e91c4fe3ca854", @generic="b8adbb7e9022d5c0f1da82f3962c4ad9de71f57b83727d4fedcd8614a8a48f2157de74c4479fc39994a0a38cbc3906b6d2e5b8db651882b2afb3b6db0f3afa31030fbb6ba47dc4d704a0891411a8bf14ad233ad7b3e50b671e372052d8d0030f3d8782d5cbcf3008657ed27b4bc949633599611741cd2ba0517fc74d006a8f7dc72eb8f08d3640af9c0cbef9b41fe925a48a02452113cb3569921f7c8ed601d20f156b85239ee7a5fcf06e05e681c029e6293d3366c63a2f2dedff9ec9c52cdb9720bac1b1bcc0be775adea8d4a8e64ce7c04ee75d578bf983", @typed={0x8, 0x81, 0x0, 0x0, @uid=r7}, @generic="4d08c9bd625932fb96a217f8368cfebab2d92f27fee48c548c8b15a2dacdbc6d1e8068e7e5b628c00027e8fefe1323b601ddee0aa9b8833d8ec38ff22f7eaf594c0d4923d9d20f67cff1cd4634f813cb9cf4", @generic="ca3fafe69181bec1bc3d4936cee9f29afabb53e39e6ef6aff4413bda3ff01899e160648b28359e692e902e0f6a73212b"]}, 0x13f8}, 0x1, 0x0, 0x0, 0x24040080}, 0x40881) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r4, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x4e20, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000100)="0077ea841a8a95c0a809c6cdba545640b951f34a48b42d9aab7a596736a7a151d8ba21b2dd17a097d6d27da50ad22e342255b4d4a52dc52f4caefc7eef8897bd1353bdb006878fdf442ece1953484a92d5", 0x51}], 0x1}, 0x4004004) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCOUTQNSD(r12, 0x894b, &(0x7f00000003c0)) 11:57:08 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c0000001600ff0800000000000000000a0000001800000014000a00fe8800000000a2cd9700"/47, @ANYPTR64], 0x2}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="2400000022001f020400000100eeffef00"/27, 0x1b) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001600)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r2, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r3, @ANYBLOB="3a2dfd87085edc5e7f6500129bef286ba7ab226567bb58d45ad7c2fa80175aa16bc560337c7e0bdeb3144fa5a52fa18ae44b"], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpid() sendmmsg$unix(r4, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r5}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpid() sendmmsg$unix(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r7}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = getpid() sendmmsg$unix(r9, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r10}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = getpid() sendmmsg$unix(r11, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r12}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x48000}, 0x4841) getsockopt$inet_IP_XFRM_POLICY(r16, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@ipv4={[], [], @broadcast}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@initdev}}, &(0x7f0000001380)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000013c0)={0x0, 0x0, 0x0}, &(0x7f0000001400)=0xc) r19 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001440)='cgroup.type\x00', 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = getpid() sendmmsg$unix(r20, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r21}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r23 = getpid() sendmmsg$unix(r22, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r23}}}], 0x20}], 0x198, 0x0) r24 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r24, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r25 = getpid() getsockopt$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$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@empty, 0x0, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r26}, {0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4}, {}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x2}}, 0xe8) r27 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r27, 0x8903, &(0x7f00000003c0)=0x0) r29 = getgid() r30 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r30, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00C\b\x00'/20, @ANYRES32, @ANYBLOB="0000007ffe131f9fa54d9e230d483c870fab160000000000cf1a0500"], 0x24}}, 0x0) setsockopt$sock_cred(r30, 0x1, 0x11, &(0x7f0000000440)={r28, 0x0, r29}, 0xc) setsockopt$sock_cred(r24, 0x1, 0x11, &(0x7f0000000000)={r25, r26, r29}, 0xc) r31 = getgid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r33 = getpid() sendmmsg$unix(r32, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r33}}}], 0x20}], 0x198, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r34, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) sendmsg$netlink(r1, &(0x7f00000015c0)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc, &(0x7f0000000200)=[{&(0x7f0000000280)={0x51c, 0x22, 0x4, 0x70bd2d, 0x25dfdbff, "", [@generic="78ba1be674567fd7f81ff5d2f4bbf6734f855eb49236086840a3e569c474a6f473c1c5e6215ea542000c23421896204231597a34f70e89a17d1b28f4bd35a3851e696ac843b3213f33e8db7f2bf6861ffa4156c34da12ed9db8c060dba13a8a9a0385a1154e1c35a938b5cefb6a5412c9f05a406a09f854ab6f1eb15a4f201f4ae5bc75fbbca1b4ac6c1138ae87db73678", @typed={0x14, 0x24, 0x0, 0x0, @ipv6=@empty}, @generic="5ea15a2b26e5aa0e28702d239c2712c2f310eaf7ed01a36d5bdc53302433572061e6d1eaca2a42f8598268a90a325dd97b0559", @nested={0x327, 0x86, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @u32=0x40}, @generic="e4a18ef0f0769042308208d2896e4d673a5ace0a6add0bc57b52e6c1645af750a5d7410a9a93370ffc27ee387ea4475a3bc5727dc64e2b8e0a649362693c7fe702ba2dfc29f097edac38c7999a89a6a04d866a862ac8c3c155bf1b2012d7e316db4ab325d31b44315d4ac960b53a42", @typed={0xc, 0x24, 0x0, 0x0, @u64=0x4}, @generic="77bc2739edb5804dd719c9d1df4ca2a36b34311bfb4ebb9e3100f37c5f0d63c1da55b0176d5672c6dc0c7f97419e79e2e5a15e97c773fa5d03a218240211e051fbafdefa6272bdd4e7785ce729d7edec92386581869e99b255189775ffab2f8e38ebb26e36bebec2d7de74242aee2580367fb037b1a37b3f06a16e6abf92f85cf9c72bfcfe8eb94779760e5a726296d00acadb6547bd089cfea6d4e811faf64fd6f59610c5ca57e437b2bdf5dcebf04d", @generic="337e675b0ec62d765438a152d7132688f8118cfdbe049f25fb953ae148c9b73ebdf82369fc2794f4e276bc083ec7e3a4f949f53a6649b037e0685cd1f730287b53f23c50531cbe1cabad92a18b531da9b68e328e347c235bd86158300b96981acd7cedc2a390efb0e91411a51dd86342bbbd786ae393ee3697027d77cd891d09d156a03f4d46080306b73cdfcfa632428c70a2ff006abeb6c1cea3493a635091a255f5fd1ac49e1d9e14c8dd92f233d8eacc3c9085c7fa0b996aae06f7edf4b5", @typed={0xa7, 0x20, 0x0, 0x0, @binary="905cf740b999da49b96d4f0959bb3bf2f19ab624ee11a60cb629749c12356d3555a6ba01b7dd08b418e5f02fca0840325cdd20c1bfc052bd24d94ce0bcef53b567f6a61b6b439df66397b3a59742b554539801f348c9cd6004d9bd95977f6b7adb6f39ba2eceff28a571cfb102424ab017d74931c1afbec4472127ae0a2f310d341302cbbbb362ef643e8b9a626406e95713081a6cd44599972297e65fdac063135e07"}, @typed={0x4, 0x43}, @generic="12378503a6c519aedec82af25d394d03b3eb09aefb424622e4db6b4254593477bfb65de79c2b9b301453c1f68b897f57d542d5338e70fdeab76c49c6244ed33887dbc186bb766aa7cd70e14d9d0b22242bc35cdecc579dc9d48575fd55d8810dd4a6bd0f682e5bcc1b44ec4a941e508364e19ea2d0843b0d5a21e8df", @typed={0x8, 0x0, 0x0, 0x0, @u32=0x7}]}, @nested={0xa9, 0x36, 0x0, 0x1, [@generic="7656521de718356a39220f57d4aeb04c602cef465786a87d4fcbef0ae1024ae539151f758b08c5a418a49a143d41ffedccdf41867a15a87ed3e5a3e61b225a50fac2ff391abdfe2a6c02ef9b0658c16b3990137e6143589cc1bce1f514a1acdc16467d81d524254e1d320def1392a05ef447fb75fab67981363b862e7680d5f8536db02b8a530707c7cba7f0d8c36f2f89ec0be76706f4338042758cf4", @typed={0x6, 0x2, 0x0, 0x0, @str='&\x00'}]}, @typed={0x56, 0x0, 0x0, 0x0, @binary="78e81e9afaff566f61c363780965e2d20ed9a9a32ca83fe249240cd4117cc62afcff1655a83ddc367446817ea63cc06e9804ebed141bb709507b0b282e6709210f79ba67ad887ea0e9f2fee3ccbb14ec608a"}, @typed={0x8, 0x8e, 0x0, 0x0, @u32=0x284c}]}, 0x51c}, {&(0x7f00000007c0)={0x4d0, 0x36, 0x800, 0x70bd28, 0x25dfdbfc, "", [@generic="5f90d4f69c8218016b66069c2f7e55b1d00344a5ef59f1c25e825ae0de661c1531593b4c6fef11e59744147daa7b95f5ff1f7457a02a69e990b6f7ba3a42d8a12f406bb83baa93d7c30e20121aee9292a22a2fadda30d77749f5c15081ff288c19e01d35f007c027aae3c3142e93a2b6fd3f3a02e5a7a17746d90e5b1e83296f1575d60156b0498c5738a37215ae6c2604a828f5f2b514e68101745909db6abcaea8615b1152d74c33c75b8e498956b234acbd594f7134b4386a8a42d756cdaee9de74c9dde99cb44b94a1c514b55bc19913b1b53410e4d182b7b1fd000e5e95eea2eeab668fb294fc909ec1fb34ac52ed9e9d0fb7", @typed={0x8, 0x74, 0x0, 0x0, @ipv4=@rand_addr=0x3957}, @nested={0x8c, 0x53, 0x0, 0x1, [@typed={0x88, 0x63, 0x0, 0x0, @binary="edb565e88ed4e05b1954a0a551ef4ec8b26686e36be120641d4ebad54afab7baa0866f20ad9a9933b2989f1836c8d23c72cfe3c1ab86d22786da96fa8e9ac2483ad01918fe9592c535069b9b11085c732293d99cea48fad532d69de4d66d2864993854e1bfe80a2f4d94860695bf424f091298055fab9ca34c812ca99cfa08632dc61cb5"}]}, @generic="d28ce9dc5ffe0eebff233555bd313c315d8bccc8a7c25c1c96ac30cde924b6e1bd1776d6e643c57c6a3c575ce777e39b0abbf564288cbfc0a36c218b5ed73c8c106400d609d51fdb5c189fedc1bb37f0703204e4427adae9125b37a2faa4763b3f2fbbaa7af3be79f56089271bb1b4b66593c9731c899155bca1c5012042fffebe47ebeb8f3beb5c21b22ba6df9e0817a02de51bc017a3fecde37da454f7", @typed={0x8, 0x78, 0x0, 0x0, @pid=r5}, @generic="e3c6d4980f2f0e13deef9a3a222240cdfdfc750cf21a99fd15cd474f4af87ab917f9338273baeec76056351d8fe17844ba86d865f2b0e9394bc250c1d853134cbcc78c4f28f12dca88b31dc414c82c0f134540dcc9af78e805f26a1a2c2399e67c180b059a7b5e3d2f3943a83ccb633cd916199338051c2adb4e5e745abc821f4d11c8b113ce95328b51d19b76f7bacfca6b8ae5a7514af5503b2cbb5ce08a", @nested={0x134, 0x26, 0x0, 0x1, [@generic="fabe5c732a53afbfb372815f8f28e1c0eb6aad52836ac77f79fb7bcee53f091960bf53a697cae3e32c9d24297b0039cd9394ee26d60181e5cc95b28b64f660b79753434b2834eaf22b65b2ca4bc917ec7a154e47827d3ced60253d83010ce39671d57f152f2821977dea1b654b5d002a2d0924028edc5c0a0b4330777bd7a7bdaa443398595f1222551404e646dc463a20e412e3b7e9f5d829a1c6b71d5dbb895b3d79eb7621cd540284b86ed5c4285b8c4116", @generic="2d49bf365282738d04f9d01eb65c9787f7dd20b16811a5e6bd0d22e41671b08a27d1a74b54eaf3a146d41c113ebb3e3b8828ffe44458000d82db9c7cf168427ee6ab2a7bd1ac3fe899970fa417d1185350afdd10296a4dbb98d1fdd0d59fd9faed2dbe80789297ae3ec6e42d4e07197bf39d163014", @typed={0x5, 0x87, 0x0, 0x0, @str='\x00'}]}, @nested={0xbb, 0x8f, 0x0, 0x1, [@typed={0x8, 0x8c, 0x0, 0x0, @ipv4=@local}, @generic="9fc004f43589a36351fce115caf0070bbf5e3173e2e0d43b260e3db48e541f9f5fc3dd665b259a01e2c2cd64f894720dd7dc818caa25a2d92b391db280933ae1d2315410b31f0233d0653fb02f6491c17637ed5b499c52dac9bd737826491ff28a5ae7a2ec12b4c782b4b3c395af6356775871a355b150ec7f895b4c481a163016af812a60936c56d9063cf32ab2c68eb66a1000369afc3e243e649796f46451", @generic="147728", @typed={0xc, 0x2a, 0x0, 0x0, @u64=0x254}]}]}, 0x4d0}, {&(0x7f00000001c0)={0x10, 0x25, 0xd656a7a7be76846e, 0x70bd25, 0x25dfdbfd}, 0x10}, {&(0x7f0000000cc0)={0x594, 0x18, 0x8, 0x70bd27, 0x25dfdbff, "", [@generic="212ee2780a750899c6d253657c00bdf34f7fb866b7e9338b32bdcd8077438a7686ddaa6f5eafba7b2f289d73e1fbb66a42a70a03804e16011b9060f8e7ba480e58c24e215cb007cf8cf1b505c3df6315bc23807666e94dfde751b9c57dac143fb3244e80872053e7ac54e54ea65e4f1bacf1658d0877ff2482dee1cdb9b1f132d3627ce68628cbc3274705917cb3708f28d1d63e647ab2331f405dd73d957e78ab4239a1fc521a9be0c7bfd40fdfdb", @nested={0xde, 0x75, 0x0, 0x1, [@generic="5b9f92a59f825dda759ed7993eac2267975f38af728c0d1d89316e658a17c090ac4bc20384b95215e17836044818ae79fb280cae8f8ca09383ffb7bebf38cf8bbd7e88d91d3b2c3c02b5bd8954ca59fe25406b00d10cf2a275c3c43197d0233a1cd9b8e17c3d38df4981e1caf9a2facf7e5c056a24f4db83670804fc2d06e2c405a35c90c8552f8d7bba968a4788a786f782c9747c4bb15c8a7a262933114298637e241ab1580a1ac93a4adefd1caacc896b737027", @typed={0x4, 0x6e}, @typed={0x8, 0x3d, 0x0, 0x0, @u32=0xfffffffa}, @typed={0x8, 0x7, 0x0, 0x0, @pid=r7}, @generic="c0d7458d048e1d80d971c7b336", @typed={0x4, 0x39}]}, @nested={0xea, 0x1f, 0x0, 0x1, [@typed={0x4, 0x2c}, @typed={0x8, 0x53, 0x0, 0x0, @fd=r8}, @generic="a10aaf1ea3c9c72b66f2fd918ae416567600e9e175bb9a4a391b50da662e1f03fca0f926fa5b39c98c0368da710c26e17fa9bcc05a25b60a0f223d73c46b761c5abf49187bd6283c487a9836bf9f2669590d74f7fa8e275acd274c63d284040fd2a343a8ac6ee05b4367334efa19b60228320bbbd523ff5c43a57aab761f1448f7b48608275f3a57ce0f5eaaa5347d821a0b82855e481e7fe7f76238704014571d38290c28ddb80b050606be739672c4625f722d4baae1b636fc3dd3e92319ad45b291bef4bb4f895b10146ae32d6e536b6a822982a93cc56da3"]}, @typed={0xc, 0x87, 0x0, 0x0, @u64=0x2}, @typed={0x52, 0x1b, 0x0, 0x0, @str='Bcpusetmd5sum[posix_acl_accessbdev:Jppp0*lowlan1ppp1/vmnet0\'cgroupcgroupbdev@\x00'}, @nested={0x2a6, 0x8b, 0x0, 0x1, [@generic="2737d664c4cc040bd931273f0decd0c4ba92589d25929ca15306f7cbb38b8bdcdf402544c44df8de0bb4c13de2afacd677d51dfa5b73421654153052e4aba4485ac8870f", @generic="9ccf2041fe190d445a37ff13de6dec5d9ea1c884584ca35988bc2d2ade5d4ec4b5b248941691d82288a18510a959ee6d07cbe14aad72f96fec9c5f600c7686bfae656de6fb56bacca8b9876cd35c2643da641282001ab6a2a692fb03cf4ee7426e41233f112dc559c8c89af8fcad109cd1ce348f7a19531cef44fe958fbbad58b4eb13ee2dee2a5f4ab27fb563101673f1c53d3b2f3b9971625a465ce51f32380f0edc0289f7fac0e999de43085b7483072c1ca8e6aa305f759eda87a5daf6da43de5e86e6b9e8f7c19b01d9e114e26fcdd20497193d9e77b4db100958860707573b9e40131c8ef2b9fce23d", @typed={0x8, 0x85, 0x0, 0x0, @pid=r10}, @typed={0x99, 0x11, 0x0, 0x0, @binary="0d50ed7247db8c2703df9c41b1142be8d684a44ebeabde80b0a817033d21b30108f7104e2de4b8f41fe93f71dc323b72c4893b81e34589276767ce0c94fc1ea84dd5486cf6e988cd638dbb1a61f5a6bfa699ae87b6a0e59a72ffdde77245a3d6cd994b6a55b1495781cc8bcadaf4f8780b412d9cb229dea4268b0000d3ee5fd71d013f464bcfe4b7b15fbee3c8590a26f984dd75a1"}, @generic="b876859addab5677730f1d90daeda73e3cb7e67a58450ea69e0c8903bf6eefbf0e4dfa550bec88488ce8cd33f83d7844e7bb71688ed52e03b917e46241d1c857f2685213c0716122ca831ec66c7689b02c631a901f3808cd8427c5d567f3f6442987cafdbc9715a721bdedead61995693485b0480103756bac069bcc22fde19a52c515c51c61fed93175843d53a382159618bbb8a1eeeecd9b50c7fe3f946b36d7f239bdc8b4cc9d2e9ac2036009f18ba731e9dcc09ca38517501474bf185013af5357a51df37a56335cde4bda91"]}]}, 0x594}], 0x4, &(0x7f0000001500)=[@cred={{0x1c, 0x1, 0x2, {r12, r17, r18}}}, @rights={{0x14, 0x1, 0x1, [r19]}}, @cred={{0x1c, 0x1, 0x2, {r21, 0xee01, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r23, r26, r31}}}, @cred={{0x1c, 0x1, 0x2, {r33, 0xee01, r35}}}], 0x98, 0x20000000}, 0x4296a7c6ca6c1526) r36 = socket(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_ADD(0xffffffffffffffff, 0x40286608, &(0x7f00000000c0)={0x8, 0x8001, 0xe42, 0x81, 0x2, 0x2}) setsockopt$netlink_NETLINK_TX_RING(r36, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) sendmmsg$alg(r36, &(0x7f0000000140), 0x4924b68, 0x0) 11:57:08 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="86", 0x1}], 0x1, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18}, @iv={0xa0, 0x117, 0x2, 0x8c, "aa266f0a1bef09dfea8d23fefd83335eede4fb630b5c16fe4aea5fff77888e4775c303aabc4aa2a25da80fc435fdaa92ecfafae443cd4b7f3c71577d519b5096252fb335aeaef5eded3a1cb752061236d0772d8e6e98c79136fa8edb53f61676d9e1fe8ced914f843d2f05b1c33bdbd36f35e36e5a7af861d94d3a967f0020d6333be34dc79524a1f7bdb05c"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xd6a4}], 0x100, 0x800}, {0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)="89b3a202af53b9472a49b5ebedb588c8e8953187bbe97a8b8e9d444b37e49b891aa6b4c6e6634537472d260b306c0ed2eb42f36f48379e3857a1f80b9a2d1ba1c4d1a0cf72969fbef8ccf307179334e16772db70ce70a015586a965be24e48ef80a37291c9207b34fb790e068279daa282f018dded4cd18e3397c9601bc26fdc006b450b1c206139980af62291ebb56c09e37d15d3208b926bf7f31ec44f30c1178a1fded098dae0480e8bb99aad02cf9f8c3bb056c64887d6fff75974f26832c40c96881d444a2a986172a1a6a1434ac43e62cc0c14c054d754f03d666be716a4f528308e24fc9af33238fe5665832528dac3a77312a55fbd8e2dd1ef82e3c2a176ccc60bdcd6e4fc0b51b56c8453a5c5d1c9ec7dd27edd2d26e973b27c1eca3aaeb42bbbcbdd806a12289afe10f5aef481e36f28ba22c6c46994bbbb6b4942893178ab335446815a84fc17a6c7f3598ee6861c312564a24bf79b3c4d5d66fa55a4e78a2073ef735bb53b89742d04531625eba17511a99f01c1742c145f91de7925d7b9865affe989be64e30d56f278da833b112d872432f753cef4f7c6c9e18da1b2b6c1f9bc9693f2f531b53431e89f9cc1167e2a651779d5b8b128a4c8f2d97e77c8d355c4cbbb35ecdb54d8fec549c25681e81cbbd3b9e0d735a4515d8eed669c0adcd149beff6941eb384baeb462243299870c7697ea895767b18c14311a16c8fec42a64ab71f35fa5fe7df17c8932acc754e62fccfa73e532b3f871e5f54a0ef9f22f96b9b801961f5721d798c29b880265524bdea14145647d4cd78ad29578a11f85bee8b65efb3db6412954dde7dc015b9950bf1fd47e9dc2f97f7c0d31e93670eb6c8feb00e288f1d5264f8f862ca3739afe7d119f01736e0fb71ff9cbecd104bb48f0cc28cca49923327d206c941ff12492568a82cafe1029f7b74a7b53aea7cd451cffeb5ae5872ca7315369128126610e15002a4dd780fe23b28b122e8a37fa5f609087db3a2b03474be2f15c6415a4e3f7638495089ec3b4fe308ece72a2495654deb00269215abd66716a7c6f2a6764b5b5f288053b680cc63f8103033262edbea57542f115b35bb3be56c61fc40db23baa684dd49866b0b58820bbca0b9f11c82e6c148bd3f743352358161b0eb2836d0da83efc8b3e387c8eebcc162662ec3e10d93f9bca01710065963cecb3c4e47b77e32feabf9903cacba9ade8dd327d4cca7189eb21159f454dd71d6708efc89ab5d574950510a060fe44b2e76f511b688f3a3aff8363beaba0dd3a158c27810c5a61e38710e265bcae9817c87438a6edda879a71c60383869ed09884d30c6f91149a28a843ee26fcd63bf332f415d569cb3cb3c105855139d776b3a39be099602204b3f09abce1c070b9abe2bf148e6db6c768a35f913b8f826c9ffbf9c67b4ea7aca4fa2feb3b4b0724203d68e7fef8a7aa243e396c50ac620098812e977966945e266a96dea63432351e9a7488d96e709744a1ac962cf977dfa2a3e7c773caa906a2b9dc3185309cbf62f2ec577183d74f94774739f39ba1c18553239cfad6c76841f128df338c172d9401161870556ed6892d68b0158dfc777102ce0dff78bfafa33ce492fa958f5cd10f969ea8819c4bf4cbb7dca863fc86461839ba2fbcaad49eb84c5bed9041197f599a4a10386b559e99c9393742a38b9a7361c4f7c6c159245c6b468090b78707096f409b5a91f7221a7e693eb68302df67ccf393e609ccb021d1bda54a05c448b85fe4d16588eea94d13cd39022c05d99d06516a19f080c678cc5748850ad51a47c83fe37a3902922c27d61c8eb51aa5479f77fdfe22f482a53c5d1edcbe908bd07c8df80aee6f99516ddd2988268f9a343f58803cf305a0e26560945c88455244ed3d1c517bac6fc3139a97f79b182f8d5a510d27756055cfe053ff331da4c4b7b5105ba04c095a56a48393f1e3de4c590ec8531bbebcab219418659eaeb8427da2dfd62de5d43b773427c81eeda577dfc21a0cb62adb477f0af059374ec89d6c7a26f84096ea7069b9be5c52277e05321e7ec5871c9a3f5d33cd0402ec517377a5df11c2374a4545720a8bce68d5ee10f838da502f068d272a1eca3cfa35ea4eb9e75c222043cc33848f6846283fd9d4e0e0f12bc76b76ba2f7989e89a44cd4dd5ad3e45a08af18c7c50dde656a259ed5437d0f81461aad51b4dd2f3caa84c9a5d74e0c83bd6b6882b8d97f653723427b015ed1a0fa260330e4f9e9a42d2715948cdc636035ba9ff73a1f017c928404b0b688cc3fe1fa69eae4ee59f1bbc5697755849b4d29a9e8f3c31006234b526f24f2f77effe7274f0354bb8c6270278c1e2e737c4b3025e57b7c012dc7e505c294516aa7f33878d17a8b95864de50976437339de405be528fb9fe8bfaf8d31cc00875fcbfa8d8db9948ec4b7380bc7f1c4b8fd4345ea5c8a70e495a017a5d544184a457d172da8729d86d9f1b2a39e484aea0b9779b24d14404d281c6c3404d2408e9a406f7bffb188f7220a95fa799741ef0195c8065053ff467bb2d7335b72f12cd73009ec5e75cd3fde1956d5eacc92def9262ef377b293f5a0455f5a910188df05be995ebf78845d0d89cbb9b2a930b827b7509b8ef74014751caa01c6f78abb2e7b6b7c9d47556bb27faece370098befe3c5c6904ccd74cbdd9bb9c104f50e72576ca9543fdbec5a0dbef3bf86a27f4739655f98c4e2ce5ed4df55c136b81a62232aca54e4c3b84c1d9a22d09549676167252ba24aa1b240b0f47d0dddf2b5445b13445b8d32e2b931a99fbc8bd1d0641548c9022f801ddbde2e51cd158de59fab92f109c65cc073e808b9bcdaf7215ad13ca5ad51bb50a08b8dc0a118a69fbb57e352e3a4dc355d0ad08e60adc84a01293bf06828b4d6ebc4472765dab8f3e47735f7c0c3380cf869a87ee6ac5c0e238faa4ae30a59675fcb496b5b6ea4010840c1687c5fa6470996ff8bdff8ca00e9137c2c621f7c18ad1601db956f0b74fcad42e180731fed8a30ec0f6e6a4525e9f88841a95651c534a17e9d46d1c4415ce7f8277165681b47bea844065b616aef3b924260dc6a698451603127e736b76c624807c0cbd2326cf916b2c71a7e86e198268573535765a863e6c3631ca0b2f3256545d241f9ef98dfccb0d3a5534afff82dade3eac963e21b665fc5aeda00475314bb3ef364cbd6a10530ca8ef7741c635e954f617e1dd250665916e51f0dccda05c432c5f975a90569dd58064fda3d9f5da1a5725ddac15802a4ab20b63d46c1d213cc0170a1215e4403a7812547c819d6dabf67d28267f9e305d327310065f40185d20de3c6077af5824fe01d45ba7fdce53ac16378c9cf5a3fd90301b3a5f00b3b287baeee385776a975098efb8d592ea8e6c06786a9b8a321c69d7c1299ea974d2906294ea7ca0fdc490ffeb3d3bed62fa39aa4c2209db352541ee952c6d8d17e3ae9213b41200dfc5bbbf2b933e26c01f634cd1a8337993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0x1000}], 0x1, &(0x7f0000001340)=[@op={0x18}, @op={0x18}, @iv={0xd8, 0x117, 0x2, 0xc4, "7bcae3d532e014327cdb210396e0c2680a0fc12fd096489851c1823084c3a152ee7f96efc1becde15f8254442961e71fe84f229ee89ded7d7a323c1fb6ab482747449b3db6ab49b293ff1f528d59fe908308c658f4e9171afa3b83bd460a5f66c2b2402f9149944724620d9f338c665ab60dbc696cccad4ae10e90669e1de83989dc7dfb671a2195f11808524c8b1af35b6325608a16e212448d554c02e01fcd7f3b3f9128878b38cf8d570b6bfa2e0422595403d139fcb7ce1f0ee45ab3ec8de539d2d8"}, @iv={0x30, 0x117, 0x2, 0x16, "f35a6888d72d65f7ed782c94d822e7971a5c61c258f9"}], 0x138, 0x4015}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001480)="afd9dca7ccf5a46f130ef61ae1770312b68f38ec7c959bcf484062c31a8f9ec527384d10b9ae3a", 0x27}], 0x1, &(0x7f0000001500)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20041840}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001540)="8d8a960b501bd36f678884cd2b5c61fea8b6bd7992c858664fa2d6e26a16b0c0fc78931313950d2dfaec9ed956bbe5df17903814a9b56340885f38cc9e04bc9515a45051120474742fd8840dd85dde", 0x4f}, {&(0x7f00000015c0)="2e23a9a81d06d4e60813c36856704d33e30fdc70aff02a1fe3b4fb39a82c996cc52dc66a8c93e6e9df332f7f71d7267d26b982c66a753efdfa88b2f297e325d793288fa1f2d143e8d63fcc3e4128536af1f7e7a57d861891d5e6022e9bce37481c98eb7f93", 0x65}, {&(0x7f0000001640)="6c238d083ea2c09b675ef871da9df2bd1bb3b4f4c1d02459647f3197775cb9717af19de41ad11d3f41a3aaf328f3dc62be3d08e596311a158b75395373b4caaf1dfa6e98e36109ed11d9dd9540863917ca5216b3e8948961f3e9cfcce6b74499699900a73782023f967fe29dd71a951f381f7abcd832f1813c34650215a41cbbab6cbab53e392440f12034920585df70fd26491936f9", 0x96}], 0x3, &(0x7f0000001740)=[@assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1048, 0x8041}, {0x0, 0x0, &(0x7f00000029c0)=[{&(0x7f00000027c0)="dbdb681b3e8568f02eeffa7b66c579b75d7481e25ebfbe806eb42fd1121d9719ae97e62e513aa9d9ed1c70f7b4e62d8a227cf18837eca5064f05acd2471f6478ae2981d2a2ef778d555d4faa47c40738ad5f9aca9a9525d8d57de9287e379fb2ab1d8205bd1e113234da068cc8fe75089c3d", 0x72}, {&(0x7f0000002840)="ddad909921c49594bdd06a7b9ff01f0448386d3351ee1bd8d45d1f5054eae85472a243357f4e43408d19fe20142484416d68706f9d8c78c835546e2c9697bacdab280b71d33a59d27837c887a42cab7b8f53362ced5238c1e6db997af4cc2c957ba2503672ff3ffe15c66c19213ea4cfcdfebd", 0x73}, {&(0x7f00000028c0)="c90d92b87a84174c94703296a58822694ac3f232db7e2e6383ba29c98e318ec9331da3541dde169176c1556c8233908616f5881c3aa13911d4c1022511ab8b784c9d66b21be29eba6c068b7f0add44b3620f616d6dc21b17369811b608e441875661547b62b413767bafb42ea074a2f6770d23b3363cba97ba3cb358aa00af3582e5ecb69ab4283756385f4a4b7c4ebb5531b4337bcb2fe366a36c3fa1704a6f07a609317bfe4c34d6579f57ad1c88b68f373c91bf975b8516cda8b30c4d9932b3479837bfa7f8d7b795c2", 0xcb}], 0x3, &(0x7f0000002a00)=[@iv={0x88, 0x117, 0x2, 0x72, "00269db16add26c3098f21b2aef5b8b57282c692122c755acbe0cc9780bf5f1b8af4752571c4b985b389f23c418979e7a171e79e7c6bd43febfb8bb808018630ffac0ae1c828b15e067f25a212e7e39d5653ace29b9e11987d13bbb67efd02843c60adc0bf7b1796ff878dec110a87eff5b0"}, @iv={0x118, 0x117, 0x2, 0xff, "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"}, @iv={0xc0, 0x117, 0x2, 0xa8, "ad12a1d7c35e10498605bb1d150b3ec31d3721c6780eaa457a86be1beb902b96d149f9dbbf2cb12dfbcc16e14b9d3ce5ec80fbebddf997b9365a3100a56dd093f00a6e99d8ec178513e559c17c4abc925ef7a00bdf51d77c1eae5299e703ec075d1410eb177b1c4e55d1a9cc017110f3502d0a5157cf2e737e0ba36d36f41bfbcf8bf370a14f02e340210775b1f9b6ec62d2039d8039c0baa89ca081ff0a148036f520f2716d967b"}], 0x260, 0x801}], 0x5, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:08 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="d800000018008100e00f80ecdb4cb904021d65ef0b007c06e87c55a1bc000900b8000699030007000500154001008178a800160019000100e5580000000002000000006f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee48100000000000000d9d322fe04000000730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d08fad95667e04adcdf634c1f215ce3bb53b409d5e1ca4e81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f27260e9703", 0xd8}], 0x1}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') 11:57:08 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 558.109465][T20897] netlink: 136 bytes leftover after parsing attributes in process `syz-executor.3'. [ 558.177740][T20910] netlink: 136 bytes leftover after parsing attributes in process `syz-executor.3'. [ 558.256972][ T27] audit: type=1804 audit(1579780628.731:613): pid=20899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/204/cgroup.controllers" dev="sda1" ino=16803 res=1 11:57:09 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket(0x10, 0x803, 0x0) sendmsg$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)={&(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES32=r5, @ANYBLOB="000000000000000028001200090001007665766800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x5}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {0x0, 0x8}, {}, {0xfff1}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x4}}]}, 0x34}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000011000d041e00"/20, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 11:57:09 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040)=0x7fb, 0x4) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r3 = accept4(r0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) sendmsg$TIPC_NL_MON_SET(r7, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x19c, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x4}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffff7}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x9}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x64b}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xffffff01}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x34, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}]}, @TIPC_NLA_MEDIA={0x84, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x715}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x457d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4ea}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xbefa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x16d}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x19c}, 0x1, 0x0, 0x0, 0x48000}, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000000}}], 0x4000000000000d0, 0x0) 11:57:09 executing program 2: r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket(0x1a, 0x2, 0x7f) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x10000000}, 0x8) r2 = socket(0x2, 0xa, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = socket$netlink(0x10, 0x3, 0x4) sendmsg$IPSET_CMD_SAVE(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x2c, 0x8, 0x6, 0x5, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000800}, 0x40000c1) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000040)='*', 0x1a000}], 0x1}, 0x0) 11:57:09 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:09 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000002c0)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r9, 0x84, 0x2, &(0x7f0000000180), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 11:57:09 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x35}, [@call]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xae6c4a41564c910a, &(0x7f0000001680), &(0x7f00000016c0)=0x4) pipe(&(0x7f0000000640)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x12, &(0x7f0000000680), &(0x7f00000006c0)=0x4) 11:57:09 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="b800000019000901000000000000000000000000000000000000000000000001e000000100000000000000000000000000000000000000000200002000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000005600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cacaf12720428fd3939fcc2c4500"/126], 0xb8}}, 0x0) 11:57:10 executing program 5: r0 = socket$inet6(0xa, 0x100000003, 0x3e) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) 11:57:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket(0x10, 0x80002, 0x0) 11:57:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1a5bf}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r10, 0x84, 0x12, &(0x7f0000000380)=0x81, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r11}]}]}, 0x34}}, 0x0) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r13 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r13, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r12, 0x1, 0x0, 0x0, {0x6}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NODE_GET(r11, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xd8, r12, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x18, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x61}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8000}]}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x200}]}, @TIPC_NLA_SOCK={0x28, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf9}]}, @TIPC_NLA_SOCK={0x10, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x4004000) 11:57:10 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:10 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 560.225785][T20973] device vxcan3 entered promiscuous mode 11:57:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r14}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r15}]}]}, 0x34}}, 0x0) r16 = socket$nl_generic(0x10, 0x3, 0x10) r17 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r18 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r18, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r18, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r16, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r17, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r19}]}, 0x1c}}, 0x0) r20 = socket$nl_generic(0x10, 0x3, 0x10) r21 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r20, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r21, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r23}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003140)={'veth0_vlan\x00', r23}) sendmsg$nl_route(r15, &(0x7f00000032c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003280)={&(0x7f0000003180)=@ipv6_newroute={0xf8, 0x18, 0x200, 0x70bd2c, 0x25dfdbfb, {0xa, 0x94, 0x0, 0x3, 0xfc, 0x1, 0xfe, 0xa}, [@RTA_PREF={0x5, 0x14, 0x1f}, @RTA_MULTIPATH={0xc, 0x9, {0x0, 0x0, 0x0, r19}}, @RTA_OIF={0x8, 0x4, r24}, @RTA_IIF={0x8}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}, @RTA_GATEWAY={0x14, 0x5, @mcast2}, @RTA_OIF={0x8, 0x4, r8}, @RTA_GATEWAY={0x14, 0x5, @local}, @RTA_METRICS={0x78, 0x8, 0x0, 0x1, "2f928a0a23b0d89a1d3875e0d82e59470a599eb051c446b80d45006e2a8e2311540405ab4f95be4ffb949662cb5d0b645b4cdab34d2f7f846c59f76baae0cb2766a9d2a3f47665692c3d2bf820e54fffb4fc8d7fbb901de6a54f350cf10753c5d01e516c35bee7482ad01c7989ff7126b155a936"}, @RTA_ENCAP_TYPE={0x6, 0x15, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x40}, 0x4000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r25}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r26, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r27, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRESOCT, @ANYRESHEX=r5, @ANYRES16=r27], @ANYRESDEC=r7, @ANYRES64=r26], 0x5}}, 0x44845) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2000000014000104000000000000000002000000", @ANYRES32=r6, @ANYBLOB="080002008bc6f292"], 0x20}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x9}]}, 0x20}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x8, 0x2, @rand_addr=0x6}]}, 0x20}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @link_local}, 0x14) r28 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r28, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="2000000011000d040000000000000000000000002b549ab95742b61133e9f4a079adc0d300c352dff94255ac6d4c6c90f3ce03", @ANYRES32=r29, @ANYBLOB="0000f215fa069fa1e759d6f65499542e76533207880100000085fb6ce46d91bbe385d598d2823b450000000062eff4b9cebe43a815ba62bf976a8467c8a22f7ab96ff3c90700000036027c9e0b7a70b5e64cdf5eaa93e91e00"/99], 0x20}}, 0x0) 11:57:10 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) accept4$tipc(r3, &(0x7f00000000c0)=@name, &(0x7f0000000100)=0x10, 0x80800) r4 = socket(0xa, 0x80002, 0x0) getsockopt$IP_SET_OP_GET_FNAME(0xffffffffffffffff, 0x1, 0x53, &(0x7f0000000000)={0x8, 0x7, 0x0, 'syz1\x00'}, &(0x7f0000000080)=0x2c) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="ff0bcfe869527100000000") r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/cgroup\x00') ioctl$NS_GET_USERNS(r5, 0xb701, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r10, 0x84, 0x1a, &(0x7f0000000080)={r12}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000140)={0x9b5, 0x1, 0x8000, 0x0, 0x7, 0x8, 0xe842, 0x1, r12}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r13, 0x9, 0x30, 0x0, 0x7fff}, &(0x7f0000000240)=0x18) 11:57:11 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r4}) 11:57:11 executing program 5: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0xfffffffffffffffc}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x32}, 0x2, @in6=@mcast2, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e414647e04d6a85aceeb0e3daef21b274a924bab3619673863f5d00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000340)={0x2b, 0x4, 0xffffff7f, 0xfff}, 0x10) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000002c0)={0x1, 0x2, 0x1000, 0x3e, &(0x7f0000000000)="b3a441afd507b8aec69df82a2a38593626d59a9c9728b6e3b65971e096bba8237f614c7f88705dbc40bfed673d93f80255dac1a7367a2b82bb6d0dbb8a5d", 0x6e, 0x0, &(0x7f0000000200)="4e6edf969e400b9a45baa7f1823ad2644652ccfa61881c71e2054b28c66f60a7c5878e184ae8ac071af6a1750e2179142c59fc7bade5f4e2e88133809d13e84451187f1eccace377bc4f230d02ec705884e0cf63ea4525105f6073cb3dce0458542e089141f1df797860bade088d"}) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 560.856727][ T27] audit: type=1804 audit(1579780631.331:614): pid=21001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/209/memory.events" dev="sda1" ino=16805 res=1 [ 560.980726][T20978] device vxcan3 entered promiscuous mode 11:57:11 executing program 5: r0 = socket(0x10, 0x2, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x30, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x28640}, [@IFLA_LINKINFO={0x10, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x4}}}]}, 0x30}}, 0x0) [ 561.013004][ T27] audit: type=1800 audit(1579780631.331:615): pid=21001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16805 res=0 11:57:11 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 561.131613][ T27] audit: type=1804 audit(1579780631.331:616): pid=21001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/209/memory.events" dev="sda1" ino=16805 res=1 11:57:11 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) sendto$inet6(r2, &(0x7f0000000000)='X', 0x1, 0x8010, &(0x7f00000000c0)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100f31cfe0f35c730f874b4ba944dfc0159ea9f515bece1833494315973866e1ba31580ba6ba5a5e60b97ea93de", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r5, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) sendto$inet6(r9, &(0x7f0000000340)="98180e866fc328a35efc5e400d95a780b2de1d8b509feece94fbb4347764ac6dd0989fccb2eacbecc6219fb6b445f579b894d9c60dfd2928fd15ffd4a1df39c44ca14e619f45fbb20ee5e0bd88a2e5f490352172f19c4e3df8ff3a29c672d03eb2410459ce58c781ab3f1ec6a2ea190d685e454d45ac0cc7d87d6583628816aa50c7cbc76263e2ddccc5af125ba682eafe3335c98d9a6f1ed4607def2117fe188374ae9d505347d62ac9a504511a84e4026084cb6b549f6f831e916c5ce8af398564fab1555838af17a6acaad8adc4a3df5bef241355da0b66d46d11a8eeb564b4a529fed380", 0xe6, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x8}, 0x8}, 0x1c) sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x20, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4800) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001000090468fe07002b0000000100ee002d000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) [ 561.528916][T21017] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified [ 561.645260][ T27] audit: type=1804 audit(1579780632.111:617): pid=21005 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/209/memory.events" dev="sda1" ino=16805 res=1 11:57:12 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) r6 = accept4$unix(r5, &(0x7f00000000c0), &(0x7f0000000180)=0x6e, 0x1000) ioctl$int_in(r6, 0x5452, &(0x7f0000000240)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 561.711008][T21025] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 561.735031][T21025] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 561.759959][T21017] (unnamed net_device) (uninitialized): HSR: Slave1 device not specified 11:57:12 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0, 0x62}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffd26, 0x0, 0x20, 0xffffffffffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair(0x4, 0x5, 0x0, &(0x7f0000000980)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000009c0)={0x0, 0x8001}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f2, &(0x7f00000000c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x82, &(0x7f0000000100), &(0x7f0000000140)=0x14) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x6611, 0x0) ioctl$PPPIOCGUNIT(0xffffffffffffffff, 0x80047456, &(0x7f00000000c0)) socket$inet(0x2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, &(0x7f0000000340)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) getsockname(r6, &(0x7f0000000040)=@isdn, &(0x7f0000000200)=0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, 0x0, 0x0) 11:57:12 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0xa, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000008433df6d6f6b577d4eaaf2000007"], 0x48}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) setsockopt$packet_rx_ring(r7, 0x107, 0x5, &(0x7f0000000200)=@req3={0x40, 0x4, 0x5, 0x1000, 0x179f306d, 0xffffffc0}, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000007c0)=ANY=[@ANYBLOB="740000002400070500000000400000000001000087badd5b00ca755125ccb5badbafd430f9e34048a297ad3ebb9d12bde4661c888652151e2a5c475ad7b67d7df060dda992a77067e86f102faf9f60825220e84dd123a0b88cbd9c92be4ff275e0c442a0eba457a80c0aec6ee4e0f4a2e7d8acbdbbd91ee9d8535ab9f72949d35aeffa31a60209e410a43a15e299f93813e91c720ad0640c4d8d2a63f976e24c37fde46be5da9e846583", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000000000000000000000000001a4e624d29a84abf032657000000000000000000000000000000000000000000000000000000000000000020000089b53c947244306a0216a3de887763df5b42498b13bb1938de859ee6d7ae7dd2224dc672b69b4358c71b170ea0b667832e5224ee3538f885b7abd9bc4a7ddbab915dc5f0428f661313a650e00cb3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="840000002c0001bd18e972fe0700000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x84}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140), 0x49249249249278c, 0x0) 11:57:12 executing program 5: r0 = socket(0x11, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_NEW_MPATH(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x50a, 0x70bd29, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, [], [{0x0, 0x0, 0xfffffffffffffffc}, {0xffffffff}]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000000)={'vlan1\x00', 0xd1adb021ae4cc66a}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000300)={0x0, 0x0, 0x1, 0x0, [], [{0x0, 0x1, 0x15, 0xffffffffffffffff, 0x80000001, 0x3}, {0x9, 0xffffffe1, 0x6, 0x187, 0x51, 0xd4}], [[]]}) ioctl$int_in(r8, 0x0, &(0x7f00000002c0)=0x95b) 11:57:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100f31cfe0f35c730f874b4ba944dfc0159ea9f515bece1833494315973866e1ba31580ba6ba5a5e60b97ea93de", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r5, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) sendto$inet6(r9, &(0x7f0000000340)="98180e866fc328a35efc5e400d95a780b2de1d8b509feece94fbb4347764ac6dd0989fccb2eacbecc6219fb6b445f579b894d9c60dfd2928fd15ffd4a1df39c44ca14e619f45fbb20ee5e0bd88a2e5f490352172f19c4e3df8ff3a29c672d03eb2410459ce58c781ab3f1ec6a2ea190d685e454d45ac0cc7d87d6583628816aa50c7cbc76263e2ddccc5af125ba682eafe3335c98d9a6f1ed4607def2117fe188374ae9d505347d62ac9a504511a84e4026084cb6b549f6f831e916c5ce8af398564fab1555838af17a6acaad8adc4a3df5bef241355da0b66d46d11a8eeb564b4a529fed380", 0xe6, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x8}, 0x8}, 0x1c) sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x20, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4800) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001000090468fe07002b0000000100ee002d000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 11:57:12 executing program 4: r0 = socket(0xa, 0x80002, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r2, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}]}, 0x1c}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @loopback}, &(0x7f0000000180)=0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r10, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r11, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r14, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r15, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r17}]}, 0x1c}}, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000bc0)={0x11, 0x0, 0x0}, &(0x7f0000000c00)=0x14) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r21 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r21, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r21, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r19, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r20, @ANYBLOB="eba700000000000000000800000008000300", @ANYRES32=r22, @ANYBLOB="92b40e23b027588d642bc637127dfbb9deaa61d474c2ee80cea5409391f1c3dae2fa740e5f78f66c00ea30adf162be708fbea0928319e8cf1b7c7b51335c9127c9c3f7228488a35f74a300056624f73fac8e64b798141660d83784ee6b514083c8fbbed6be09ba88060d3d8258dc97956da64da7746d8a42e19b1386e4339e3e01f642dc"], 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000c40)={'batadv_slave_1\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r24, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r25, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r26}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r27}]}]}, 0x34}}, 0x0) recvmmsg(r25, &(0x7f0000004fc0)=[{{&(0x7f0000000c80)=@isdn, 0x80, &(0x7f0000001280)=[{&(0x7f0000000d00)=""/193, 0xc1}, {&(0x7f0000000e00)=""/185, 0xb9}, {&(0x7f0000000ec0)=""/217, 0xd9}, {&(0x7f0000000fc0)=""/41, 0x29}, {&(0x7f0000001000)=""/149, 0x95}, {&(0x7f00000010c0)=""/53, 0x35}, {&(0x7f0000001100)=""/144, 0x90}, {&(0x7f00000011c0)=""/34, 0x22}, {&(0x7f0000001200)=""/85, 0x55}], 0x9}, 0x7}, {{&(0x7f0000001340)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000013c0)=""/179, 0xb3}], 0x1, &(0x7f00000014c0)=""/124, 0x7c}, 0xfffffffb}, {{&(0x7f0000001540)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000015c0)=""/30, 0x1e}, {&(0x7f0000001600)=""/135, 0x87}, {&(0x7f00000016c0)=""/246, 0xf6}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/31, 0x1f}], 0x5, &(0x7f0000002880)=""/5, 0x5}, 0x7}, {{&(0x7f00000028c0)=@hci, 0x80, &(0x7f0000003e80)=[{&(0x7f0000002940)=""/153, 0x99}, {&(0x7f0000002a00)=""/154, 0x9a}, {&(0x7f0000002ac0)=""/77, 0x4d}, {&(0x7f0000002b40)=""/184, 0xb8}, {&(0x7f0000002c00)=""/4096, 0x1000}, {&(0x7f0000003c00)=""/204, 0xcc}, {&(0x7f0000003d00)=""/81, 0x51}, {&(0x7f0000003d80)=""/202, 0xca}], 0x8}, 0x9}, {{&(0x7f0000003f00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000003f80), 0x0, &(0x7f0000003fc0)=""/4096, 0x1000}, 0x4486}], 0x5, 0x40000120, &(0x7f0000005100)) r29 = socket$nl_generic(0x10, 0x3, 0x10) r30 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r31 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r31, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r29, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r30, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r32}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000005300)={'batadv_slave_0\x00', r32}) r34 = socket$nl_generic(0x10, 0x3, 0x10) r35 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r36 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r36, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r36, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r34, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r35, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r37}]}, 0x1c}}, 0x0) r38 = socket$nl_generic(0x10, 0x3, 0x10) r39 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r40 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r40, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r40, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r38, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r39, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r41}]}, 0x1c}}, 0x0) r42 = socket$nl_generic(0x10, 0x3, 0x10) r43 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r44 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r44, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r44, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r42, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r43, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r45}]}, 0x1c}}, 0x0) r46 = socket$nl_generic(0x10, 0x3, 0x10) r47 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r48 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r48, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r48, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r46, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r47, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r49}]}, 0x1c}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r50, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$ifreq_SIOCGIFINDEX_vcan(r50, 0x8933, &(0x7f0000005340)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000005380)={'batadv_slave_0\x00', 0x0}) r53 = socket$nl_generic(0x10, 0x3, 0x10) r54 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r55 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r55, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r55, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r53, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r54, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r56}]}, 0x1c}}, 0x0) getsockname$packet(r0, &(0x7f00000053c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000005400)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000005440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000005480)=0x14, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r60 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r59, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r60, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r61}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r62}]}]}, 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r62, 0x8933, &(0x7f00000054c0)={'batadv_slave_0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000005e40)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005e00)={&(0x7f0000005500)={0x8cc, 0x0, 0x0, 0x70bd2c, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0x10c, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xa24}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r13}, {0x220, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r17}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r22}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r23}}, {0x8}}}, {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, 0x9}}}]}}, {{0x8, 0x1, r28}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r33}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8}}, {0x8, 0x6, r37}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r41}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r45}, {0x118, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffffd}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x6c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x3c, 0x4, [{0x3ff, 0xff, 0x9, 0xa9}, {0x6, 0x80, 0x4c, 0x8}, {0xabb, 0x1, 0xf5, 0x4}, {0x5, 0x8, 0xf3, 0x52f1}, {0x1f, 0x4, 0x81, 0x3bdba3ec}, {0x2, 0x8, 0x9, 0x1ff}, {0x4, 0xa2, 0x1, 0x10001}]}}}]}}, {{0x8, 0x1, r49}, {0x174, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r51}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r52}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r56}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r57}}}]}}, {{0x8, 0x1, r58}, {0xe8, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r63}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}]}}]}, 0x8cc}, 0x1, 0x0, 0x0, 0x44000}, 0x20801) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r64 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r64, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r64, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r64, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r64, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 562.346067][ T289] tipc: TX() has been purged, node left! [ 562.353368][ T289] tipc: TX() has been purged, node left! [ 562.450610][T21058] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 562.469216][T21068] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 562.506138][T21068] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. 11:57:13 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f00}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:13 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100f31cfe0f35c730f874b4ba944dfc0159ea9f515bece1833494315973866e1ba31580ba6ba5a5e60b97ea93de", @ANYRES32=r4, @ANYBLOB], 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000540)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4481001}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x14, r5, 0x0, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r9}]}]}, 0x34}}, 0x0) sendto$inet6(r9, &(0x7f0000000340)="98180e866fc328a35efc5e400d95a780b2de1d8b509feece94fbb4347764ac6dd0989fccb2eacbecc6219fb6b445f579b894d9c60dfd2928fd15ffd4a1df39c44ca14e619f45fbb20ee5e0bd88a2e5f490352172f19c4e3df8ff3a29c672d03eb2410459ce58c781ab3f1ec6a2ea190d685e454d45ac0cc7d87d6583628816aa50c7cbc76263e2ddccc5af125ba682eafe3335c98d9a6f1ed4607def2117fe188374ae9d505347d62ac9a504511a84e4026084cb6b549f6f831e916c5ce8af398564fab1555838af17a6acaad8adc4a3df5bef241355da0b66d46d11a8eeb564b4a529fed380", 0xe6, 0x0, &(0x7f0000000180)={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x8}, 0x8}, 0x1c) sendmsg$NET_DM_CMD_STOP(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r5, 0x20, 0x70bd26, 0x25dfdbfc, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4800) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="390000001000090468fe07002b0000000100ee002d000000450001070300001404001800120014000e04000020000300"/57, 0x39}], 0x1) 11:57:13 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000005c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @loopback, 0x404, 0x0, 0x0, 0x0, 0x1fb}) [ 562.884380][T21065] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:13 executing program 2: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x83) accept4(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f00000000c0)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x17, &(0x7f0000000200)={r1, 0x1, 0x0, 0x0, 0xfffffffd}, 0x14) 11:57:13 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000200000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29e81d26aa7eff367ec3e89f4a4c20de9619e37f2f84b0d398c27cbd8bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f398e6a3d5d936f0b95a5"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xfffffee6, &(0x7f0000000140)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x20}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=@ipv4_deladdr={0x20, 0x15, 0x1, 0x0, 0x0, {0x2, 0x38, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x8, 0x1, @loopback}]}, 0x20}}, 0x0) [ 562.926473][T21083] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 562.951587][T21083] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. 11:57:13 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:13 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{0x3f80, 0x44, 0x1, 0x4}, {0x1000, 0x6, 0x1f, 0x3}, {0x3, 0x5, 0x7, 0x6}]}, 0x10) r1 = socket(0x10, 0x80002, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000040)=0x68) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r9, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r10, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r8, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x74, r10, 0x4, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "e4f95ab04f67d25de2b1971a67"}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0xc, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_KEY={0x1c, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT={0x4}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}]}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "86dc90a8f00352e844da6fbbf0"}, @NL80211_ATTR_KEY={0xc, 0x50, 0x0, 0x1, [@NL80211_KEY_MODE={0x5}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40000}, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x1a, &(0x7f0000000080)={r4}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000300)={r4, 0xe6d5f382}, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40500000000000061104c00000000002d000000000000009500000000bae8701b627ca4bd309051be000000c3b59ca620bd2f84e552929deed291b54d58185a3cb06e57824c4186927d495ca404323ea981a14059b13a7e7a254111446247bf254c75252d940d4d504c682407693c3d76f3bb9bd853bed27ae06af9ff4067d12a0ebf543efa228aed4df0b59c6107d223091430feb7de7cab634bc3c92004c95d3990e813fc2e8d0719ae68862f3d0a0bcda1012b27e00865532782190022a7191fe8beddb861e784cef15566735faf7b181cd0e5dce5636957b387dc9d2aa09b06fd770c7b6f775adcdfb1765f9ec4ea00"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x48) 11:57:13 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet_tcp_int(r3, 0x6, 0xc, &(0x7f0000000040)=0xfffffffd, 0x4) r4 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_REORDERTO(r8, 0x111, 0x5, 0x7, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:57:13 executing program 4: r0 = socket(0xa, 0x80002, 0x0) recvmsg$kcm(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001280)=""/226, 0xe2}, {&(0x7f0000001380)=""/53, 0x35}], 0x2, &(0x7f0000001400)=""/87, 0x57}, 0x2000) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000080)=0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000100)={0x7, 0x8, 0x3ff, 0x8, r11}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:13 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="3c000000100005070000007b000000000000020065e4606ed78081fa6cb2e7a4d3e41c9e370523b28bc5b7eae76dad853a20ed361867519a0605f38965bd515ae87e51c5525afc285f41b96547b19057c2bf67f500add4fdb8768a4769c309c5e4e8a8514af0ca72f18289bb39f08f84380000000000000000000000009bb3920cc9ed44afae73500e7ac06dfe9967462a8a979c23d13a45c755f61d8cbe5fcab8e8ace1b3d380be2e2518f3a22ef00681ca6e70b7fb3d543b37eb00cd52f5c048eb4ce57d7d0d", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800a00010063666873690000000bff02800800060000000000"], 0x3c}}, 0x0) 11:57:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r3 = socket(0x10, 0x80002, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080)=0xffffffc1, 0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_MULTICAST_SPEC={0x5}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}]}}}]}, 0x48}}, 0x0) [ 563.453821][T21124] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.2'. 11:57:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000880)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r5, @ANYBLOB="ea1ce7357d6aa42c292b13b5f0b07b5057a0bb6ea395480157f760fb84ff9e644d40eafe929c70cc1153ca02a3d019daa7becf6ad21576bbce646816411459964847a68f5aa7be0567e8358f8ed16d93a4aa9b43c18a02249a3e6bc80452a736fe0f3615a1d45c8b7850bf379b653467b4a17b38260d1c69151a322e2ed4"], 0x34}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000200)={'team0\x00', r9}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000280)={@empty, r10}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000024000b050000000000ff010000ffff00", @ANYRES32, @ANYBLOB="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"], 0x74}}, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r11 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r11, &(0x7f0000000180)=[{0x3, 0x1000000000000, &(0x7f0000000080), 0xd, &(0x7f0000000100)}], 0x492492492492642, 0x0) 11:57:14 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x1) sendmmsg$inet6(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)={0xa, 0x0, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0xfffffc7f, &(0x7f00000000c0)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x1, 0x0, 0x0, [@remote]}}}], 0x1d}}], 0x2, 0x400d0) [ 563.721356][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 563.721372][ T27] audit: type=1804 audit(1579780634.191:620): pid=21137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir683323967/syzkaller.5MTjCU/211/cgroup.controllers" dev="sda1" ino=16808 res=1 11:57:14 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r6, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r7, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r9}]}, 0x1c}}, 0x0) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r10, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r11, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000680)={@multicast1, @loopback, 0x0}, &(0x7f00000006c0)=0xc) r15 = socket$nl_generic(0x10, 0x3, 0x10) r16 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r17 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r17, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r17, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r15, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r16, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r18}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r4, &(0x7f00000007c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x58, r5, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r0}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r13}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x10001}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r14}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r18}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x88825}, 0x10) r19 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r19, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="4c000000120081ae08060c0f006b10007f03e37b00000000000000ca1b4e0906a6bd7c49d8413080b41b4da456331dbf64700169a1049b5464e64d275d5c3ef0381ad6e74703c48f93b8446b", 0x4c}], 0x1}, 0x0) 11:57:14 executing program 5: r0 = socket(0x10, 0x80002, 0x0) unshare(0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x16c, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000380)=@l2tp={0x2, 0x0, @loopback}, 0x80, &(0x7f00000009c0)=[{0x0}, {&(0x7f0000000400)=""/150, 0x96}, {&(0x7f0000004ac0)=""/102400, 0x19000}, {&(0x7f00000005c0)=""/159, 0x9f}, {&(0x7f0000000680)=""/105, 0x69}, {&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)}, {&(0x7f0000000900)=""/172, 0xac}], 0x8}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r7, 0x0, 0x275a, 0x0) close(0xffffffffffffffff) connect$can_j1939(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xea02ffe0, 0x0) readv(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x4) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000003ac0)=""/4096, 0xdc00}], 0x1, &(0x7f0000000200)=""/20, 0x14, 0x3e8}, 0x100) write$binfmt_elf64(r1, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:57:14 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a35000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x44005) socket$kcm(0x29, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0_virt_wifi\x00', 0x400}) 11:57:14 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000580)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r4, @ANYBLOB="000000000000000014002b800800030008000000080001000cdaef04cb3a10c4e27b993713ce6d47c6705ce89f153438222363059e42b82bbcce8833d4638da5718ab95de814a823d8166f4241efa5ae3abee71cb9410882503dcc261fe9f2158e1e79f14c0efdd466222ecbe97abf917314bb89cda2a1011639d5a1ebb3d01b79bc5b033de2aa7a9d567616145f93e6d9032d82772763ca8b96b9c4c14615749a9081c42f1e8eff93f559f11ecc90c607c8724e0668e823a30df26516db1814ea905146cfd1b5d4a845ea64e47c4678c9c97a05e1a77415d7090864cce51a7600c7377899", @ANYRES32=r6, @ANYBLOB], 0x34}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r12 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r12, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r12, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r10, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r11, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r13}]}, 0x1c}}, 0x0) r14 = socket$nl_generic(0x10, 0x3, 0x10) r15 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r14, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f00000075c0)={0x1c, r15, 0xb631c6b8429a7eb, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r17}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(r7, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r15, @ANYBLOB="01002abd701f000000000808000008392ea55b2f20d4"], 0x1c}}, 0x24008014) r18 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r18, 0x0, 0x4, &(0x7f00000000c0)="8907040000", 0x5) sendto$inet(r18, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e21, @empty}, 0x10) ioctl$sock_inet6_SIOCSIFADDR(r6, 0x8916, &(0x7f00000000c0)={@loopback, 0x2d, r9}) connect(r5, &(0x7f0000000240)=@x25={0x9, @remote={[], 0x2}}, 0x80) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @rand_addr="bbf34342be77342aaf37f336c10a1fff"}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:14 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:14 executing program 2: bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000000)={0x1, 0x26, 0x26, 0x25, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r1, 0x1, 0x44001}, 0x3c) ioctl$EXT4_IOC_GROUP_EXTEND(r1, 0x40086607, &(0x7f00000003c0)) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000380)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="c77c0880c5e3539cc462c374d8d078f23858c21d64", @ANYRES16=r2, @ANYBLOB="00000000000000000000010000000800090000000000"], 0x1c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x87f1a7) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r5, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') r6 = socket(0x10, 0x803, 0x0) write(r6, &(0x7f0000000080)="220000002000070700be000009000701020000000000000000200000050013800155", 0x22) getsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f00000004c0)={@dev, @empty}, &(0x7f0000000500)=0xc) r7 = socket$inet6(0xa, 0x80003, 0xff) r8 = socket(0x100000000011, 0x2, 0x0) bind(r8, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r9}) r10 = socket$inet6(0xa, 0x80003, 0x0) r11 = socket(0x100000000011, 0x2, 0x0) bind(r11, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r11, 0x0, &(0x7f00000003c0)) ioctl$sock_inet6_SIOCDIFADDR(r10, 0x8936, &(0x7f0000000180)={@ipv4}) recvmsg$kcm(r3, &(0x7f0000000740)={&(0x7f0000001b80)=@xdp, 0x80, &(0x7f0000003040)=[{&(0x7f0000001c00)=""/130, 0x82}, {&(0x7f0000001cc0)=""/4096, 0x1000}, {&(0x7f0000002cc0)=""/233, 0xe9}, {&(0x7f0000002dc0)=""/143, 0x8f}, {&(0x7f0000002e80)=""/143, 0x8f}, {&(0x7f0000002f40)=""/250, 0xfa}], 0x6}, 0x2000) r12 = socket$nl_generic(0x10, 0x3, 0x10) r13 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r12, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r13, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r12, 0x8933, &(0x7f0000003140)={'team0\x00'}) r14 = socket$inet6(0xa, 0x80003, 0xff) r15 = socket(0x100000000011, 0x2, 0x0) bind(r15, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r14, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r16}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000003d40)={'team0\x00'}) r17 = socket$inet6(0xa, 0x80003, 0xff) r18 = socket(0x100000000011, 0x2, 0x0) bind(r18, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r18, 0x0, &(0x7f00000003c0)) ioctl$sock_inet6_SIOCDIFADDR(r17, 0x8936, &(0x7f0000000180)={@ipv4}) r19 = socket$inet6(0xa, 0x0, 0xff) r20 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r20, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r19, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r21}) r22 = socket$inet6(0xa, 0x80003, 0xff) r23 = socket(0x100000000011, 0x2, 0x0) getsockname$packet(r23, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r22, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r24}) r25 = socket$inet6(0xa, 0x80003, 0xff) r26 = socket(0x100000000011, 0x2, 0x0) bind(r26, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r26, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r25, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r27}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@multicast1, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000003e80)=0xe8) r28 = socket$inet6(0xa, 0x80003, 0xff) r29 = socket(0x100000000011, 0x2, 0x0) bind(r29, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r29, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x176) ioctl$sock_inet6_SIOCDIFADDR(r28, 0x8936, &(0x7f0000000180)={@ipv4, 0x0, r30}) r31 = socket$inet6(0xa, 0x80003, 0xff) r32 = socket(0x100000000011, 0x2, 0x0) bind(r32, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet6_SIOCDIFADDR(r31, 0x8936, &(0x7f0000000180)={@ipv4}) r33 = socket$nl_generic(0x10, 0x3, 0x10) r34 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r33, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x1c, r34, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) socket$inet6(0xa, 0x80003, 0xff) 11:57:14 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000240)="080db5055e0bcfe869608285d6b871a8169f76bfc51060238c35e04c282805669b234f0dfd265c9dc53407195c0f920dab9e566878e64805a9619896f29fc67ed1ab7e95f6780ffee3aef2a9b5da758b2626bd78d94a3800481c890d9f063a2eeed8c7c4817a1c91f3360e150dad39d67f490cd6fe1e1975f60d0db23d981c5c745d44085d") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x1a, &(0x7f0000000080)={r9}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000000)={r9, 0x78, "7f0a32aee5d0985f7c7cc357fc62b3d3bebb5c86a9be6605b5f51be5bfe977c211e3c88854ad9d97b4f96a85a2085d19c0d8ae2d722b58eed3df01f9057a76b4583344d6d53363c21d6b5e01a6f9385efe0d087e949e6a92397097e07592a4442a1e6960305e7217f9bd963825e128bccab0385701cd1156"}, &(0x7f00000000c0)=0x80) 11:57:14 executing program 0: unshare(0x40000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000140)=ANY=[@ANYBLOB="34d082be1a1224fb04000000000000010000000020b291bddae2bb0da1dc2f57ae77f7e649a2103af9e41e5277624e83d3a7a8688e1f810000a4869a78cd6c26146e7985e9f141839f80be1a08fc", @ANYRES32=r2, @ANYBLOB="000000000000000014002b8008000300080000c49f2dc3747a96ff8a0008000100", @ANYRES32=r3, @ANYBLOB], 0x34}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000a, 0x8031, r3, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000001c0)={'security\x00'}, &(0x7f0000000240)=0x54) [ 564.575556][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 564.596907][T21170] IPVS: ftp: loaded support on port[0] = 21 [ 564.726540][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 564.785987][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 564.816058][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 564.845890][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 564.885834][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 564.917984][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 564.946014][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 565.028137][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 565.122442][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 565.167060][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 565.219485][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 565.236033][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 565.260026][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 565.274417][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 565.314018][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.0: link becomes ready [ 565.346504][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): team0.4: link becomes ready [ 565.354637][T21177] IPv6: ADDRCONF(NETDEV_CHANGE): gtp0: link becomes ready [ 565.365822][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 11:57:15 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a35000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x44005) socket$kcm(0x29, 0x5, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'veth0_virt_wifi\x00', 0x400}) 11:57:15 executing program 4: r0 = socket$phonet(0x23, 0x2, 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000240)="a6e12df2c3b99818add25964b8e78cee66844742dc7d98eaf5062febea9223b7da6e48d5cf8831a679564e039ee7496bfd76184a7976e6c5857fe0aecb0a40c324b933d8e4aa7879594d044b9bc7165b30c3", 0x52}], 0x1) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r2, &(0x7f00000000c0)="48dcb0a455ce94f4acd3d6a958", 0xd, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @mcast2}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 565.498608][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 565.528137][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 565.557140][T21176] IPVS: ftp: loaded support on port[0] = 21 [ 565.583509][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 11:57:16 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 565.628953][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 565.671197][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 565.695938][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 565.710909][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 565.725587][ C0] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 565.753128][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 565.760835][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 565.769645][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 565.781672][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 565.800912][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:57:16 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_netrom_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x1, @default, @rose={'rose', 0x0}, 0x401, 'syz1\x00', @null, 0x6, 0x5, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=@updpolicy={0xb8, 0x19, 0xc23, 0x0, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x2}}, 0xb8}, 0x8}, 0x0) [ 565.826742][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 565.858992][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 565.938285][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): bond0.0: link becomes ready [ 566.014080][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): team0.4: link becomes ready [ 566.036709][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! 11:57:16 executing program 2: r0 = socket(0x10, 0x80002, 0x0) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000000000)=0xfffffffd, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 566.064800][T21178] IPv6: ADDRCONF(NETDEV_CHANGE): gtp0: link becomes ready 11:57:16 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x8, 0x70bd29, 0x25dfdbfd, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r6}]}]}, 0x34}}, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r6, 0x6, 0x15, &(0x7f0000000240)=0x6, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 11:57:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x5, 0x3f, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r5}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYRESOCT=r0, @ANYRES32, @ANYRES64=r5, @ANYRESHEX], 0x4}, 0x1, 0xf0}, 0x0) 11:57:16 executing program 4: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SIOCX25GFACILITIES(r0, 0x89e2, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1}, &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r8}]}]}, 0x34}}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x38}, @in=@dev={0xac, 0x14, 0x14, 0x36}, 0x4e24, 0x6, 0x4e22, 0x81, 0x2, 0x60, 0x0, 0x89, r4, r9}, {0x9, 0x2, 0xc9, 0x101, 0x100, 0x5, 0x7, 0x1}, {0x5, 0x9, 0x8001, 0x9}, 0x7, 0x0, 0x1, 0x1, 0x2, 0x2}, {{@in=@broadcast, 0x4d2, 0x2b}, 0x2, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x3505, 0x2, 0x1, 0x40, 0x8, 0x9, 0x93}}, 0xe8) 11:57:16 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) [ 566.220599][T21223] IPVS: ftp: loaded support on port[0] = 21 11:57:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'virt_wifi0\x00', 0x1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014002b80080003000800000008000100", @ANYRES32=r4, @ANYBLOB="8e9491aa3235a8e3107dd77ec4e7fe07a7cb66fc9e4cf0c4468a99b1fd03466d9fbbe85b350e649ab531c42dbc7fdd650bfc0ccf1a403ef411df2479ed17a7888a8824d1218afdc79b647dbeb7a31c6afb9d32eea6d8f2f812918f54f7c6da7f20f5dd3b4d43946663a99e34f1961d9514f09389c2b4cdbfa345f5bee110f1c20f6e21c5b9d676cb86e3e0b71537bc071d17f186f106df319f91853e52b8ed6ddcf4bf4b93ccf72bfdd9fc510482bd49c595c73fe97e1da58fa31dac3cc8ad9e5472cb00"/208, @ANYRESHEX=0x0, @ANYBLOB="8658b6b5477f6adf54af42c7df93cd269df4bf09ef41568fa1e3f0c29303cc2bccd5de7782ac62b8b1f6bde24f541a931ed4f47fa82f6bb2ba704fef8e78d064d66d17e93967e1b5ca41c913c6c6c0b350ccf4c90a86ea43111d5064885189129cee11e587c926889e74413062ac436284300a7efee0f1ae0fbd536c0fcb890295cf65b1364cdcb115ffdd02fc9e0d988c8350265cb4b9864b183116"], 0x7}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'syzkaller0\x00', {0x4}, 0xba}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000000c0)=""/7, &(0x7f0000000140)=0x7) ioctl(r0, 0x8b0f, &(0x7f0000000040)) [ 566.463887][T21229] xt_ipvs: protocol family 7 not supported 11:57:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) write(r1, &(0x7f0000000440)="b9", 0x1) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) 11:57:17 executing program 3: 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$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000001c0)='batadv\x00') sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x48, r4, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x8000}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x44) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) socket(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000300)) 11:57:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x1, 0x4) bind$alg(r2, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69) r3 = accept4(r2, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r4, 0x0) write(r1, &(0x7f0000000440)="b9", 0x1) splice(r0, 0x0, r3, 0x0, 0x80000001, 0x0) 11:57:17 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0xf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:17 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(r0, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000680)=ANY=[@ANYBLOB="24000000100001042abd70000000000000000000", @ANYRES32=r6, @ANYBLOB="00000000102654610000000428a99a4d31637b3c4d02e036a0e96922146637915b47f98b54ce4f177edd0edbb0e3665723d80fea8592fea2b081cc991520d637e5121552bf866fedcc10c19cb681edce0d4b20ee189d2eef9a72322f879040591dfe9d3c4ac6fe43327a1a783874b016917648ab058cbffbb6349c499414d93bfd9faedb23e154e8d44c9d9cca4342d2f719ca"], 0x24}}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x0, 0x0, 0x3a, 0x0, "069a132521b8b7817ddf8b8057a39c967f90d4280e181188dc8947ab9d4fced396bd0b5f05efaf3e441c3cc2ef290373370ea8148eb324653641d28a3982b989afaa2fe30a5ae380e2b8e3ef70e428d5"}, 0xd8) r9 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r9, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000200)=ANY=[@ANYBLOB="7af997a3cbb3615e1035e37a5baf7199bec77f616986bdc42d1baf07077042e5e86c91337b9f99a1ca05ea1ac143367f5205aaeba4c69c342d6d0e78cd4543606609b3d300"/80], 0x1) splice(r9, 0x0, r1, 0x0, 0xd86dac9, 0x0) r11 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r17 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r16, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r17, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r18}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r19}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r21 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r20, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r21, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r22}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r23}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r24, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r26 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r25, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r26, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r27}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r28}]}]}, 0x34}}, 0x0) sendmsg$nl_route(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a40)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r14, @ANYBLOB="000000000000006279b90315aeffff0a76dacfbf2514002b800800036129c9de791d149467474c6e11aa616390ccd4bfce5d856b3f92b289aa5f3fe890c962dc7ffc9ff5cd82deadba4e336c268462f0739ec5991562521051be9df1693063850543c0bf7a23fd6e59e6b7cf96610abd31d4e532bf722988e853fd97019428365f074b881365e8cafcacff1ede81b06f2edf23f23baace9d5de7caa83240b71fa482892e321fa8750419dcb1993c9c495f9ae41ec33bcdc8a9d80bdbc013590afc8dc3842f19a68143fe68b84e8f0d11ee3e8352d67d5945cd3300ab9d14496215f720b3688e26110552dbd6ba", @ANYRES32=r15, @ANYBLOB, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB, @ANYRES64=r7, @ANYRES16=r8, @ANYRESOCT=r15, @ANYRES16=r6, @ANYPTR64=&(0x7f0000000bc0)=ANY=[@ANYRES32=r26, @ANYPTR=&(0x7f0000000b80)=ANY=[@ANYRES64=r22, @ANYPTR64, @ANYPTR], @ANYRESOCT=r23, @ANYRESDEC=r0], @ANYRESOCT=r9, @ANYRESOCT=r3, @ANYRESDEC=r23, @ANYRES16=r5]], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES16, @ANYRESHEX=r24]], 0x7}}, 0x0) r29 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000004c0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(r15, &(0x7f00000007c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000780)={&(0x7f0000000740)={0x30, r29, 0x300, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @loopback}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x4000}]}, 0x30}, 0x1, 0x0, 0x0, 0x4004}, 0x20008010) sendmsg$IPCTNL_MSG_EXP_DELETE(r11, &(0x7f0000000400)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x168}, 0x1, 0x0, 0x0, 0x4048010}, 0x800) [ 567.055768][ C1] ip6_tunnel: ip6tnl1 xmit: Local address not yet configured! [ 567.161991][T21268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:57:17 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYRES64], 0x1}, 0x1, 0x0, 0x0, 0x200000c4}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 567.287470][T21268] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 567.375343][T21223] IPVS: ftp: loaded support on port[0] = 21 [ 567.394838][T21282] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 567.468708][T21282] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 567.775973][ C0] ================================================================== [ 567.784440][ C0] BUG: KASAN: slab-out-of-bounds in bitmap_port_gc+0x112/0x4f0 [ 567.791995][ C0] Read of size 8 at addr ffff88809f37e640 by task udevd/17144 [ 567.799449][ C0] [ 567.801797][ C0] CPU: 0 PID: 17144 Comm: udevd Not tainted 5.5.0-rc6-syzkaller #0 [ 567.809715][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 567.819773][ C0] Call Trace: [ 567.823059][ C0] [ 567.825928][ C0] dump_stack+0x197/0x210 [ 567.830272][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 567.835140][ C0] print_address_description.constprop.0.cold+0xd4/0x30b [ 567.842168][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 567.847025][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 567.852004][ C0] __kasan_report.cold+0x1b/0x41 [ 567.856950][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 567.861810][ C0] kasan_report+0x12/0x20 [ 567.866156][ C0] check_memory_region+0x134/0x1a0 [ 567.871412][ C0] __kasan_check_read+0x11/0x20 [ 567.876269][ C0] bitmap_port_gc+0x112/0x4f0 [ 567.881080][ C0] call_timer_fn+0x1ac/0x780 [ 567.885679][ C0] ? bitmap_port_test+0x170/0x170 [ 567.890712][ C0] ? msleep_interruptible+0x150/0x150 [ 567.896092][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 567.901308][ C0] ? trace_hardirqs_on+0x67/0x240 [ 567.906339][ C0] ? bitmap_port_test+0x170/0x170 [ 567.911369][ C0] ? bitmap_port_test+0x170/0x170 [ 567.916406][ C0] run_timer_softirq+0x6c3/0x1790 [ 567.921449][ C0] ? add_timer+0x930/0x930 [ 567.925908][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 567.932071][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 567.937628][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 567.943607][ C0] ? trace_hardirqs_on+0x67/0x240 [ 567.948630][ C0] __do_softirq+0x262/0x98c [ 567.953123][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 567.957966][ C0] irq_exit+0x19b/0x1e0 [ 567.962174][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 567.967717][ C0] apic_timer_interrupt+0xf/0x20 [ 567.972652][ C0] [ 567.975616][ C0] RIP: 0010:ep_send_events_proc+0x2ca/0xd70 [ 567.981516][ C0] Code: b4 ff ff 31 ff 41 89 c7 89 c6 e8 11 5c a3 ff 45 85 ff 0f 84 01 01 00 00 e8 83 5a a3 ff 0f 1f 00 48 8b 85 50 ff ff ff 44 89 38 71 5a a3 ff 0f 1f 00 48 8d 7b 74 48 89 f8 48 89 fe 48 c1 e8 03 [ 568.001129][ C0] RSP: 0018:ffffc90001767b00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 568.009572][ C0] RAX: 00007ffe3a796ff0 RBX: ffff8880a210c3c0 RCX: ffffffff81d1a53f [ 568.017652][ C0] RDX: 0000000000000000 RSI: ffffffff81d1a54d RDI: 0000000000000005 [ 568.025740][ C0] RBP: ffffc90001767bf8 R08: ffff88805b20e340 R09: ffffed10132e2449 [ 568.033716][ C0] R10: ffffed10132e2448 R11: ffff888099712247 R12: dffffc0000000000 [ 568.041690][ C0] R13: ffff8880a210c3d8 R14: ffffc90001767c50 R15: 0000000000000001 [ 568.049686][ C0] ? ep_send_events_proc+0x2af/0xd70 [ 568.055108][ C0] ? ep_send_events_proc+0x2bd/0xd70 [ 568.060437][ C0] ? ep_insert+0x1880/0x1880 [ 568.065038][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 568.070331][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.075359][ C0] ? ep_insert+0x1880/0x1880 [ 568.079953][ C0] ? ep_insert+0x1880/0x1880 [ 568.084547][ C0] ep_scan_ready_list+0x2fb/0x9e0 [ 568.089580][ C0] ? ep_poll+0xc09/0xe60 [ 568.093828][ C0] ? ep_destroy_wakeup_source+0x160/0x160 [ 568.099553][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 568.104854][ C0] ep_poll+0x1f9/0xe60 [ 568.108934][ C0] ? ep_modify+0x8e0/0x8e0 [ 568.113371][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.119628][ C0] ? debug_smp_processor_id+0x33/0x18a [ 568.125103][ C0] ? wake_up_q+0x140/0x140 [ 568.129531][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.135777][ C0] ? __fget_light+0x1a9/0x230 [ 568.140466][ C0] do_epoll_wait+0x210/0x260 [ 568.145677][ C0] __x64_sys_epoll_wait+0x97/0xf0 [ 568.150711][ C0] do_syscall_64+0xfa/0x790 [ 568.155221][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.161232][ C0] RIP: 0033:0x7fd435fda943 [ 568.165661][ C0] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 568.185276][ C0] RSP: 002b:00007ffe3a796f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 568.193693][ C0] RAX: ffffffffffffffda RBX: 00000000019481a0 RCX: 00007fd435fda943 [ 568.201759][ C0] RDX: 0000000000000004 RSI: 00007ffe3a796ff0 RDI: 0000000000000004 [ 568.209731][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 568.217750][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 568.225726][ C0] R13: 0000000001948e50 R14: 0000000001948250 R15: 000000000000000b [ 568.233710][ C0] [ 568.236042][ C0] Allocated by task 15617: [ 568.240464][ C0] save_stack+0x23/0x90 [ 568.244625][ C0] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 568.250258][ C0] kasan_kmalloc+0x9/0x10 [ 568.254588][ C0] __kmalloc+0x163/0x770 [ 568.258835][ C0] ip_set_alloc+0x38/0x5e [ 568.263268][ C0] bitmap_port_create+0x3dc/0x7c0 [ 568.268299][ C0] ip_set_create+0x6f1/0x1500 [ 568.272981][ C0] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 568.277924][ C0] netlink_rcv_skb+0x177/0x450 [ 568.282690][ C0] nfnetlink_rcv+0x1ba/0x460 [ 568.287283][ C0] netlink_unicast+0x59e/0x7e0 [ 568.292053][ C0] netlink_sendmsg+0x91c/0xea0 [ 568.292089][T21292] netlink: 'syz-executor.5': attribute type 46 has an invalid length. [ 568.296810][ C0] sock_sendmsg+0xd7/0x130 [ 568.296839][ C0] ____sys_sendmsg+0x753/0x880 [ 568.296850][ C0] ___sys_sendmsg+0x100/0x170 [ 568.296862][ C0] __sys_sendmsg+0x105/0x1d0 [ 568.296872][ C0] __x64_sys_sendmsg+0x78/0xb0 [ 568.296893][ C0] do_syscall_64+0xfa/0x790 [ 568.332669][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.335562][T21292] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 568.338549][ C0] [ 568.338557][ C0] Freed by task 9684: [ 568.338573][ C0] save_stack+0x23/0x90 [ 568.338586][ C0] __kasan_slab_free+0x102/0x150 [ 568.338602][ C0] kasan_slab_free+0xe/0x10 [ 568.338612][ C0] kfree+0x10a/0x2c0 [ 568.338624][ C0] kvfree+0x61/0x70 [ 568.338634][ C0] __vunmap+0x6ba/0x950 [ 568.338651][ C0] __vfree+0x41/0xd0 [ 568.383607][ C0] vfree+0x5f/0x90 [ 568.387337][ C0] do_ipt_get_ctl+0x720/0x930 [ 568.392274][ C0] nf_getsockopt+0x7a/0xd0 [ 568.396689][ C0] ip_getsockopt+0x176/0x1d0 [ 568.401286][ C0] tcp_getsockopt+0x8f/0xe0 [ 568.405793][ C0] sock_common_getsockopt+0x94/0xd0 [ 568.410997][ C0] __sys_getsockopt+0x16d/0x310 [ 568.415856][ C0] __x64_sys_getsockopt+0xbe/0x150 [ 568.420976][ C0] do_syscall_64+0xfa/0x790 [ 568.425597][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.431569][ C0] [ 568.433906][ C0] The buggy address belongs to the object at ffff88809f37e640 [ 568.433906][ C0] which belongs to the cache kmalloc-32 of size 32 [ 568.447993][ C0] The buggy address is located 0 bytes inside of [ 568.447993][ C0] 32-byte region [ffff88809f37e640, ffff88809f37e660) [ 568.461001][ C0] The buggy address belongs to the page: [ 568.466655][ C0] page:ffffea00027cdf80 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff88809f37efc1 [ 568.477075][ C0] raw: 00fffe0000000200 ffffea00027d3988 ffffea00028dbf88 ffff8880aa4001c0 [ 568.485667][ C0] raw: ffff88809f37efc1 ffff88809f37e000 0000000100000039 0000000000000000 [ 568.494248][ C0] page dumped because: kasan: bad access detected [ 568.500654][ C0] [ 568.502983][ C0] Memory state around the buggy address: [ 568.508811][ C0] ffff88809f37e500: 00 00 00 fc fc fc fc fc 00 00 fc fc fc fc fc fc [ 568.516875][ C0] ffff88809f37e580: 00 00 00 fc fc fc fc fc 06 fc fc fc fc fc fc fc [ 568.524939][ C0] >ffff88809f37e600: 00 00 fc fc fc fc fc fc 04 fc fc fc fc fc fc fc [ 568.533007][ C0] ^ [ 568.539159][ C0] ffff88809f37e680: fb fb fb fb fc fc fc fc 00 00 00 00 fc fc fc fc [ 568.547214][ C0] ffff88809f37e700: 00 fc fc fc fc fc fc fc 00 fc fc fc fc fc fc fc [ 568.555269][ C0] ================================================================== [ 568.563325][ C0] Disabling lock debugging due to kernel taint [ 568.569641][ C0] Kernel panic - not syncing: panic_on_warn set ... 11:57:18 executing program 0: r0 = socket(0x10, 0x80002, 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)=0x2ba) r5 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) write$cgroup_subtree(r5, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(0x0) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, 0x0, 0x10) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="00009700000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="200000001100130300"/20, @ANYRES32=r4, @ANYBLOB='\x00\x00@\x00\x00\x00\x00\x00'], 0x3}}, 0x0) 11:57:18 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r3}]}]}, 0x34}}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, 0xffffffffffffffff) r4 = socket(0xa, 0x80002, 0x0) r5 = accept(0xffffffffffffffff, &(0x7f00000014c0)=@pppoe={0x18, 0x0, {0x0, @random}}, &(0x7f0000001540)=0x80) bind$can_raw(r5, &(0x7f0000001580), 0x10) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) accept$netrom(r4, &(0x7f0000000240)={{0x3, @rose}, [@rose, @netrom, @remote, @remote, @default, @default, @netrom, @default]}, &(0x7f0000000180)=0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r8, 0x0, 0x20}, [@IFLA_PHYS_PORT_ID={0xd, 0x22, "e191ffafa4f22328a0"}]}, 0x30}}, 0x0) mkdirat$cgroup(r9, &(0x7f00000000c0)='syz0\x00', 0x1ff) r10 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r10, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r10, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r10, 0x84, 0x7c, &(0x7f0000000040), &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:18 executing program 1: r0 = socket(0xa, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000000080)=0x20) r2 = socket$isdn_base(0x22, 0x3, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r14 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r18 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r17, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r18, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r19}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r20}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001780)=0x0) r22 = socket$inet6(0xa, 0x5, 0x0) sendmsg$inet6(r22, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) r23 = getpid() 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, 0x6, 0x4e21, 0x0, 0xa, 0x190, 0x80, 0x0, 0x0, r24}, {0x0, 0x0, 0x7, 0x0, 0x3, 0x0, 0x0, 0x4}, {}, 0x6, 0x0, 0x0, 0x0, 0x0, 0x2}, {{@in6=@remote, 0x4d4}, 0xa, @in6=@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3502, 0xa7f8935fca5fa15b, 0x3cef14a422163db1, 0x0, 0x7, 0x2}}, 0xe8) r25 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r25, 0x8903, &(0x7f00000003c0)=0x0) r27 = getgid() r28 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r28, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000040)=ANY=[@ANYBLOB='$\x00\x00\x00.\x00C\b\x00'/20, @ANYRES32, @ANYBLOB="0000007ffe131f9fa54d9e230d483c870fab160000000000cf1a0500"], 0x24}}, 0x0) setsockopt$sock_cred(r28, 0x1, 0x11, &(0x7f0000000440)={r26, 0x0, r27}, 0xc) setsockopt$sock_cred(r22, 0x1, 0x11, &(0x7f0000000000)={r23, r24, r27}, 0xc) r29 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="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", 0xfc}, {&(0x7f0000001340)="a2134b635f50c9d8b1aafbb74aeff16839e516f237157413992aea7b02b55e2b32502dc25da420be5ad67d6f438face1eb1e6cdd6c8f77bcc3b5455d9a9946d5b493fc6615164ef63e46aea325cd9e337d64530a7ca2b882ae6fc0d9cfc8ffb13a3bc63863664e54db0b00ea34bf3fdf415dce9787582ceb5e1f5d208406a6e209158950e5e7cbdf34c7396cdfa5e1188d86086df4804c9cdc88ec693fdfb4839301d4c1fe2061d4fb1973044931c3cca379ad072f83ccd625f32e8f2e6ed885844bbcdafd1293ac05e5e44802bc10ea2b1a54f54ef5939d17565f", 0xdb}, {&(0x7f0000000180)="af948c7fc0892d42178739a5ef26357523f73839baf481d165297df08bd45e7f95ea9ebd9c20687643ff49", 0x2b}, {&(0x7f0000001440)="167a2d3a54a1e27cd35614bc2be0d3310ab0734ed7e226915821ba73cf9a9073c4c711c12c86cd46c89bf4eed82866071f2ab4fab2a068568203fa4ed793895eb644209be83d5f59c78cde3735cc6dd3b1a76c9a668bc1d8f30ac01b268c2b1d6fc4ef95473e9035e896392293ceb471434e33e237878ab4e2067546722ae0184a8af0a3ab79398f2e312bb4ea966bca3c816078dc35b14f3242f089a70bbb6313a4e5830790a87269562764512374735f9fc0f75a3c234f9d646e90b9f5f841e66efc51a19be1bde28d75aebd984646e6c6b3fe72", 0xd5}, {&(0x7f0000001540)="7c73595ffc8c262c3ae806dc554655dc76eb8831212de5d82b5ca9cf31c44cd268a4a66f26ef062912685137b2ef6d9bd51ba3fe4ec9496ac021764ec10bf7404c15b6bc398fa90f75baca1c415d3d2fa1e651b8c2bb7c8c84211c2d331e7116fdad31940748e29e3c4c790c8cddac70f6c61ef60d812dc266c21fc2ae34a0bfa990658fe13184b7c2a20fa67f7c", 0x8e}, {&(0x7f0000001600)="681e594610072ed2cdf022e67400edd9095494f9113df700f0301e01a364f6435ac239fbb7887bb29060a537a7df4ea67c276afb98399097dbb5dddc303f2ef2eac59ef967e48a2c13561fbecec90cd8b7aa026f510ea9329e7e025429d4aba8c94fccaf17157c488c5105662becc7a4ae6caa76f60425ebc7de40847aa1b00ec80f36e8e9f6660bef6c99dd2a0754fdd8bf834b95312f0aee284d48dfcc7c56357acb63557f3497ebeed6826fc96bad69c7a8e333124c27d00ba26816014536e0b3cd13981f423a254e579c02e66a72b86e8b5eb2e1b201a8195467ee13f3e863d6af85921c401dd13717ca28", 0xed}], 0x7, &(0x7f00000017c0)=[@rights={{0x14, 0x1, 0x1, [r2]}}, @rights={{0x18, 0x1, 0x1, [r1, r1]}}, @rights={{0x1c, 0x1, 0x1, [r0, r3, r7]}}, @rights={{0x34, 0x1, 0x1, [r0, r8, r10, r16, r1, r20, r1, r1, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r21, r24, r29}}}], 0xa8}, 0xc8024) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, 0x0, &(0x7f0000000140)) 11:57:18 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x2c4, &(0x7f000000d000)=[{&(0x7f0000000080)="4c0000001200ff0cfffefd956f7f83b7549c911e00000000000000683540150024002e0000000000000000000f44acdf66672825c4110bee46b3cd9d4a23d3c62ea02a00a2641612fa864b05", 0x4c}], 0x1}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180), 0x572, 0x0) r1 = socket(0x5, 0xa, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r1, 0x8982, &(0x7f00000001c0)={0x1, 'vlan1\x00', {}, 0xa90}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r7}]}]}, 0x34}}, 0x0) r8 = openat$cgroup_ro(r7, &(0x7f00000039c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r12}]}]}, 0x34}}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r12, 0x84, 0x7c, &(0x7f0000003a00)={0x0, 0x47, 0xfff7}, &(0x7f0000003a40)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r8, 0x84, 0x1, &(0x7f0000003a80)={r13, 0x7, 0x772, 0x0, 0x20, 0x1}, 0x14) r14 = socket$inet_udp(0x2, 0x2, 0x0) close(r14) splice(r2, 0x0, r14, 0x0, 0x80000001, 0x0) r15 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r15, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r15, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r16 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r16, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x4e20, @broadcast}, {0x6, @random="6f9b2e1e0774"}, 0x4, {0x2, 0x4e24, @loopback}, 'veth1\x00'}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r15, 0x84, 0x1a, &(0x7f0000000080)={r17}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x100, 0xa, 0x1200, 0x1, r17}, 0x10) 11:57:18 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) r5 = openat$cgroup_ro(r4, &(0x7f0000001740)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@initdev, @in=@local}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, &(0x7f0000000600)=0xe8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept(0xffffffffffffffff, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f00000003c0)=0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r10}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r10, 0x8982, &(0x7f0000001680)) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$BATADV_CMD_GET_GATEWAYS(r11, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r12, @ANYBLOB="eb03005df0280953e2211614fcc2bb18ee645f42142721b84c04486ee5fbf83b7baa04e33d4b9229ebe9069875007ff36f8978261edf851254fa24e8c52a59e63bf973b0308515eb495288a493b05a3f59ad7eceb1f2cd309578b6b4ec78548675811b", @ANYRES32=r14, @ANYBLOB], 0x1c}}, 0x0) recvfrom$packet(r0, &(0x7f0000000680)=""/4096, 0x1000, 0x42, &(0x7f0000000400)={0x11, 0x0, r14, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) r15 = getpid() sendmmsg$unix(r6, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x197, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r15}}}], 0x20}], 0x198, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x140, 0x1, 0x5, 0x401, 0x70bd2d, 0x25dfdbfb, {0x0, 0x0, 0x4}, [@nested={0x57, 0x18, 0x0, 0x1, [@typed={0x14, 0x1, 0x0, 0x0, @ipv6=@ipv4={[], [], @loopback}}, @generic="0dfb6fd66bfbf634e209a1244b985710c4d0508a7704afefe6577cfaed8d65c446598b5225b61a2e7dab0a4bd1c1997f008aa0c561a245", @typed={0x8, 0x1f, 0x0, 0x0, @pid=r15}]}, @generic="1d746a8841c4d771436ef1cf65cb706d4f0caf29c9ed7b85ee4272adc2b7975a4599b5688ee8ee65ee1c0c6c63d4069d5e06cadd78fc0e6998668206eb508abc5c3d61db003a78d2aa39a56a6c257f8c", @nested={0x6f, 0x27, 0x0, 0x1, [@generic="5127d9b32f6f90565d8517699845e05056a2fe2c905c1d2b44ff7efa89145b02a5e00e2e6744d409fac38f13c51303fd16ff9957367cac5f7436080225b904f9334f5fa2bad8eb1ae304846e68ad44c0de1315b7fdd878915b55e1ed981ec0d77c146011e5063c99668ad8", @generic]}, @typed={0x12, 0x69, 0x0, 0x0, @str='memory.events\x00'}]}, 0x140}, 0x1, 0x0, 0x0, 0x2044044}, 0x40041) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x6cacf32a525b342d, 0x0) 11:57:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r4}]}]}, 0x34}}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r4, 0x8982, &(0x7f00000000c0)={0x1, 'macvlan1\x00'}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket(0x10, 0x80002, 0x0) r7 = syz_genetlink_get_family_id$nl80211(0x0) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, 0x0, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet6(r5, 0x0, 0x0, 0x28000003, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.stat\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="bf0027bd7000fddb080000000000000037ba0200000004002800b8c41ddf3b904e061c86affb5b80c8a444c725b0b0cfbf0f9944ae193f0938f026350ee13cd04cdb05139d569e454edaee9f01c21970174be3ea87f4b5a6020ae1986434986926373333bc510f077f04586f5dbdedaae518e311db0a741324bc7be0c6c5025dcf90c2ac800c9f93c6eb477fe164a163e51998a82b9dbcf68757b8b39716c874807e5e672977a209d6a82b2dfd68e1ae2afb4975f6cd24b582b23a3a771bbfb23d3b850d7259ab90f4395a9ddfb24c42558004bc09e7cd5e344ef8d02196f737931c16567f90d33b8a3ae783a6cad27ca8c409"], 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x24000010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r10 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r11, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r12, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r13}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r14}]}]}, 0x34}}, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r14, 0x0, 0x60, &(0x7f0000000780)={'filter\x00', 0x7, 0x4, 0x418, 0x220, 0x0, 0x0, 0x330, 0x330, 0x330, 0x4, &(0x7f0000000280), {[{{@arp={@remote, @broadcast, 0xffffffff, 0xff000000, 0xe, 0xb, {@empty, {[0x0, 0xff, 0x0, 0x0, 0x0, 0xff]}}, {@mac=@local, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}}, 0x8, 0x9, 0x40, 0x3f, 0x4, 0x9, 'macvtap0\x00', 'vcan0\x00', {0xff}, {}, 0x0, 0x1}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @broadcast, @dev={0xac, 0x14, 0x14, 0x27}, 0x2, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}, 0xf}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @loopback, @dev={0xac, 0x14, 0x14, 0x11}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x468) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r15}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x8, 0x1, r16}]}]}, 0x34}}, 0x0) r17 = accept4$ax25(r6, 0x0, &(0x7f0000005cc0), 0x80000) getsockname$ax25(r17, &(0x7f0000000300)={{0x3, @netrom}, [@null, @default, @netrom, @netrom, @null, @default, @rose, @bcast]}, &(0x7f0000000240)=0x7c) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x300000a, 0x2012, r8, 0x0) r18 = accept(r0, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r18, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}}, 0x48000) close(r5) [ 568.576231][ C0] CPU: 0 PID: 17144 Comm: udevd Tainted: G B 5.5.0-rc6-syzkaller #0 [ 568.585509][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.595566][ C0] Call Trace: [ 568.598853][ C0] [ 568.600196][T21260] dccp_close: ABORT with 72 bytes unread [ 568.601715][ C0] dump_stack+0x197/0x210 [ 568.611764][ C0] panic+0x2e3/0x75c [ 568.615726][ C0] ? add_taint.cold+0x16/0x16 [ 568.620417][ C0] ? retint_kernel+0x2b/0x2b [ 568.625018][ C0] ? trace_hardirqs_on+0x5e/0x240 11:57:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x27, 0x9105d2e4821eca4f, 0x1) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x2, r3}]}}}, @IFLA_MASTER={0x8, 0xd}]}, 0x40}}, 0x0) [ 568.630044][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 568.634895][ C0] end_report+0x47/0x4f [ 568.639051][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 568.643906][ C0] __kasan_report.cold+0xe/0x41 [ 568.648757][ C0] ? bitmap_port_gc+0x112/0x4f0 [ 568.653613][ C0] kasan_report+0x12/0x20 [ 568.657945][ C0] check_memory_region+0x134/0x1a0 [ 568.663060][ C0] __kasan_check_read+0x11/0x20 [ 568.667908][ C0] bitmap_port_gc+0x112/0x4f0 [ 568.672595][ C0] call_timer_fn+0x1ac/0x780 [ 568.677186][ C0] ? bitmap_port_test+0x170/0x170 [ 568.682219][ C0] ? msleep_interruptible+0x150/0x150 [ 568.687678][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 568.692881][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.697904][ C0] ? bitmap_port_test+0x170/0x170 [ 568.703024][ C0] ? bitmap_port_test+0x170/0x170 [ 568.708206][T21312] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 568.708254][ C0] run_timer_softirq+0x6c3/0x1790 [ 568.721322][ C0] ? add_timer+0x930/0x930 [ 568.725741][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 568.731902][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 568.737451][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 568.743431][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.748462][ C0] __do_softirq+0x262/0x98c [ 568.752971][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 568.757845][ C0] irq_exit+0x19b/0x1e0 [ 568.762005][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 568.767557][ C0] apic_timer_interrupt+0xf/0x20 [ 568.772495][ C0] [ 568.775467][ C0] RIP: 0010:ep_send_events_proc+0x2ca/0xd70 [ 568.781357][ C0] Code: b4 ff ff 31 ff 41 89 c7 89 c6 e8 11 5c a3 ff 45 85 ff 0f 84 01 01 00 00 e8 83 5a a3 ff 0f 1f 00 48 8b 85 50 ff ff ff 44 89 38 71 5a a3 ff 0f 1f 00 48 8d 7b 74 48 89 f8 48 89 fe 48 c1 e8 03 [ 568.801076][ C0] RSP: 0018:ffffc90001767b00 EFLAGS: 00000293 ORIG_RAX: ffffffffffffff13 [ 568.809493][ C0] RAX: 00007ffe3a796ff0 RBX: ffff8880a210c3c0 RCX: ffffffff81d1a53f [ 568.817467][ C0] RDX: 0000000000000000 RSI: ffffffff81d1a54d RDI: 0000000000000005 11:57:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@newsa={0x138, 0x10, 0x40d, 0x0, 0x0, {{@in=@dev, @in6=@rand_addr="5bac9fe54f55edf45596dbdd8f96b25d", 0x3, 0x0, 0x0, 0x0, 0x2}, {@in=@loopback, 0x0, 0x6c}, @in=@empty, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) [ 568.825439][ C0] RBP: ffffc90001767bf8 R08: ffff88805b20e340 R09: ffffed10132e2449 [ 568.833414][ C0] R10: ffffed10132e2448 R11: ffff888099712247 R12: dffffc0000000000 [ 568.841389][ C0] R13: ffff8880a210c3d8 R14: ffffc90001767c50 R15: 0000000000000001 [ 568.849376][ C0] ? ep_send_events_proc+0x2af/0xd70 [ 568.854671][ C0] ? ep_send_events_proc+0x2bd/0xd70 [ 568.859968][ C0] ? ep_insert+0x1880/0x1880 [ 568.864679][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 568.869997][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.875028][ C0] ? ep_insert+0x1880/0x1880 [ 568.879642][ C0] ? ep_insert+0x1880/0x1880 [ 568.884268][ C0] ep_scan_ready_list+0x2fb/0x9e0 [ 568.889296][ C0] ? ep_poll+0xc09/0xe60 [ 568.893653][ C0] ? ep_destroy_wakeup_source+0x160/0x160 [ 568.899382][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 568.904677][ C0] ep_poll+0x1f9/0xe60 [ 568.908747][ C0] ? ep_modify+0x8e0/0x8e0 [ 568.913169][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.919480][ C0] ? debug_smp_processor_id+0x33/0x18a [ 568.924945][ C0] ? wake_up_q+0x140/0x140 [ 568.929370][ C0] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 568.935624][ C0] ? __fget_light+0x1a9/0x230 [ 568.940308][ C0] do_epoll_wait+0x210/0x260 [ 568.944903][ C0] __x64_sys_epoll_wait+0x97/0xf0 [ 568.949934][ C0] do_syscall_64+0xfa/0x790 [ 568.954451][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 568.960454][ C0] RIP: 0033:0x7fd435fda943 [ 568.964880][ C0] Code: 00 31 d2 48 29 c2 64 89 11 48 83 c8 ff eb ea 90 90 90 90 90 90 90 90 83 3d b5 dc 2a 00 00 75 13 49 89 ca b8 e8 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 34 c3 48 83 ec 08 e8 3b c4 00 00 48 89 04 24 [ 568.984605][ C0] RSP: 002b:00007ffe3a796f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e8 [ 568.993120][ C0] RAX: ffffffffffffffda RBX: 00000000019481a0 RCX: 00007fd435fda943 [ 569.001092][ C0] RDX: 0000000000000004 RSI: 00007ffe3a796ff0 RDI: 0000000000000004 [ 569.009071][ C0] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 569.017044][ C0] R10: 00000000ffffffff R11: 0000000000000246 R12: 0000000000000001 [ 569.025186][ C0] R13: 0000000001948e50 R14: 0000000001948250 R15: 000000000000000b [ 569.034876][ C0] Kernel Offset: disabled [ 569.039210][ C0] Rebooting in 86400 seconds..