cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r3, 0x9ddd3000) openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xdb, "32e425c4471970d7864be8fbbf681478a46aa1c7843603cb64603771b594083ce4910defb2dbf90cc2e7a97b58a5179a7a564d523b09541fe8d0b83f2269281d3068415ddf078a5f7242d3ac5bc60b2c6291502f0475dcfc0f6ac82f8f10894608f9dfed284790d7471f7f28a11c33395a3d159e41094ae73b789279c972ddec8dd4ee15d3bd2c4869e1ba7633034fd81aef9f4bb144c1f8c36f7f94f82a9023672c2b76fed9178575b97ae7f77e52b003d299566768ae1ae1586ac260716ad8e88303da73c17f93a66e69d3075384549fd158343f49729ee7b69b"}, &(0x7f0000000100)=0xff) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") [ 278.116985][T12535] device bridge2 entered promiscuous mode 09:14:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:14:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000040)={@local, @broadcast}, &(0x7f0000000180)=0x8) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000000)={{0x2, 0x0, @descriptor="6daff961012b4908"}}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:14:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:14:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:14:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:14:59 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x5, 0x0, 0x0}], 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x88}}, 0x4000) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="34000000660020002dbd7000fcdbdf2500000000", @ANYRES32=r5, @ANYBLOB="1400080086c9acd26700000008001a00060000001915dc5944ca8bf2b4521ce58029a8bca05e79068249c9007494ed5c81118b66e12f0cf65d56ea13fa185be3a6d72a52e11b542ac49a277a14214dfac91484663a1d8138dd75880960a832670000000000000000b78f9ea454c8250a5be5b80649d23848088731e38a6dbaf5bda477bb3cdf237d3e28dcbd16c255665f1a1eeb7aef140862c1c059e279dca75477e68723aef1f6306a0517f3d48e393816b99295a53cd1c4dae2a2c6581cf5a926bac60ff4a6c14c8a48d1acedd0cc9004"], 0x34}}, 0x4004001) accept4$tipc(r4, &(0x7f0000000280)=@id, &(0x7f00000002c0)=0x10, 0x800) 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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 280.144420][T12615] gretap0: refused to change device tx_queue_len [ 280.167004][T12615] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 284.242070][ T7] tipc: TX() has been purged, node left! [ 284.450787][ T7] tipc: TX() has been purged, node left! 09:15:05 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={r4, 0x400}, 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r5, 0x0, 0x100000001) pread64(r0, &(0x7f0000000200)=""/4096, 0xfffffdef, 0x0) 09:15:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:05 executing program 0: unshare(0x30000000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x28011, r3, 0x9ddd3000) openat$cgroup_ro(r3, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xdb, "32e425c4471970d7864be8fbbf681478a46aa1c7843603cb64603771b594083ce4910defb2dbf90cc2e7a97b58a5179a7a564d523b09541fe8d0b83f2269281d3068415ddf078a5f7242d3ac5bc60b2c6291502f0475dcfc0f6ac82f8f10894608f9dfed284790d7471f7f28a11c33395a3d159e41094ae73b789279c972ddec8dd4ee15d3bd2c4869e1ba7633034fd81aef9f4bb144c1f8c36f7f94f82a9023672c2b76fed9178575b97ae7f77e52b003d299566768ae1ae1586ac260716ad8e88303da73c17f93a66e69d3075384549fd158343f49729ee7b69b"}, &(0x7f0000000100)=0xff) ioctl(r0, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") 09:15:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6e", 0x71}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6ce13", 0xed}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7f}, 0x2) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:15:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_TYPE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x810e00}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x44, 0xd, 0x6, 0x801, 0x0, 0x0, {0x3, 0x0, 0x5}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xe, 0x3, 'bitmap:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x44}, 0x1, 0x0, 0x0, 0xed8f322dd9d9ad26}, 0x4004044) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000b00)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x1000, 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f00000001c0)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) sendmsg$NL80211_CMD_NEW_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYRES32, @ANYRES16=r3, @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x22004010}, 0x20085) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000440)={&(0x7f0000000b40)={0xa48, r3, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x7db, 0x7f, "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"}, @NL80211_ATTR_IE_RIC={0x24e, 0xb2, "376094c39a8ddd4f67c6c0496dfd75d6f2c6c3e45729848272c681c1b71849a7a127600260fb42bb744d102e9a397112874324c47020c01e81b0d12c386395415ad0debb2e741e34897315d3e331d61336b691148af2416d5d7510c0249ce3658f2918ecb17fb377d23701bcbe55a910c1e767d20c1c9383e3e7576273f17916b7c94654a6639e7441946b9602cfe49acebcbb23564fa72d2f69963eb417106c91ff42a355139da2572590a9c199e5f6b826cf38cbcb21b3979ad61623c6cd7c3cba8e3806c603b76f129ee2e5b2dc50f153db5172c768102ff17ed7187fd4dcb37b4224060b203bc472097a98d19dfab4c424bf88645307c6251a8e6b84a6cfc5c0de293cbd82c4a89863ad9e807178e13fa4d4a1d78814b7774ccb65b55f673b248ffe76560cae1e92d314048ec5b5eb687008c46d706aaffbaeb9e8c394899a8580961d01561b023b6a37d6afced784d62eb083a2a7eabf4a4c9182c3a4ac2518fe726c4601a61e0806223256eecd2fab52ae71fb870f98228503be0c959dac3738a4e955acad406e18521dcb3884ed803dfa0832541ccc781731168371143b9ceae9a6951bfa306cf66a39ea0109eb3117341d1863604d8911935b59699df4eb198d7fa9976f0415928ffc42eee76adae25d0e83a1e0bb8ee453893d4977892f4f6b06c0f747769d72b1981d84fe1121ca9f4685e2365a319da6b916d51ea71587e5a798e782521bcb95b871ec9c9beb8d5fe87745ac9561579197346c786053e64a8a3b8ac5c77d047409fded901c3c27a205290e348b972d71fff1b2dfce99b50edf138e3ef3d4"}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0xa48}, 0x1, 0x0, 0x0, 0x20000000}, 0x60000040) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000018c0)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x50, 0x10, 0x705, 0x70bd2b, 0x3, {0x0, 0x0, 0x0, 0x0, 0x4000, 0xc02}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x50}}, 0x0) 09:15:05 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r3, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@initdev, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) sendmsg$NL80211_CMD_LEAVE_MESH(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x20, r3, 0x300, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffaa2}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4003080}, 0x8814) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r4}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000000080)=0x7, 0x4) syz_extract_tcp_res$synack(&(0x7f00000000c0)={0x41424344, 0x41424344}, 0x1, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, 0x140b, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x40}, 0x1, 0x0, 0x0, 0x20048804}, 0x48805) syz_emit_ethernet(0xdb, &(0x7f00000003c0)={@local, @dev={[], 0x2f}, @val={@val={0x9100, 0x6, 0x1, 0x4}, {0x8100, 0x5, 0x1, 0x1}}, {@ipv6={0x86dd, @tcp={0x0, 0x6, "209300", 0x9d, 0x6, 0x0, @remote, @mcast1, {[], {{0x4, 0x0, 0x41424344, r6, 0x0, 0x0, 0x5, 0x10}, {"02ab2288fbc19df9f0fbc4511ab56b0dc24ecc4ec7a477ccf190b68e8daf117b52e11d7189017d097877e67afdef8520c45cfffea66300f571454877102a72f763b5d1f6fef3bec607953a971c2229d3915d2851c03d120a4001a9122f13896ee06e6fdb08e45e5bb12b2fe7ff500e9c7002b9755369a531c07a970d1951872ed1c83daf4983a71d46"}}}}}}}, 0x0) [ 284.619490][ T7] tipc: TX() has been purged, node left! 09:15:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:05 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6e", 0x71}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6ce13", 0xed}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x7f}, 0x2) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:15:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)={0x8, 0x10000}, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r6, 0x0, 0xe5, "67eecc2cb7baf8aa36821a8bf7e158d158d180107b45fa42ba353faecf47a2a4ee41ff3910e5cef26664a51ca452cffe65c543473ce98b01c9e55d94225bb9385da4ea970f1752bff73aa69f0b25e81d7c48fe76b8e22242b50b4d1c74db56be7fbef4c4649366d8245804861b5cdb37805c2fae501e368d2bfd954c8059771c9356f38a9c0728e5503fa00dc021769be0331957bf02c79a24e527426c76711ef47f51a971002529c64853d9e8a046b431839974ccb04c8f73f5fafe20ebe80301e4be50ba1ada867cb728f000f54c2e62a8938fcc9a0a5dc4842075f9a223a361e50ab433"}, 0xed) 09:15:05 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000240)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000848aaf2f6eb2993a15a8ec45991c100e1817086f00eb35e70a1ad0d362b47b8c8ff683a2d82e0cf4df0b8c4cb48360dc0b8cb043599c9c4f504e0fa4e7a34d1f70f46ea1e1024632d140980dc29eeff367ec3e89f4a4c20de9609e37f2f84b0d398c27cbd8043c113a7b335e322c5ac0bd6cdc3bf3bfc863823d12b4a809c33b8639d7e3267c909fb647903296de60d3339ef0191106e0691a792ad9dfe644c6cc55acf4702e2149cf37744b7146dd4f70148779a55ac648323648c6fd0f39d07e3d5d936f0b95a5"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_CACHEINFO={0x14, 0x6, {0x400, 0xbda}}]}, 0x34}}, 0x0) 09:15:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 285.159075][T12674] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 285.219592][T12674] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:15:06 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000300)={r1, 0xffffffffffffffff, 0xc, 0x3}, 0x14) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r5 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4, 0xa, "d89607a44e2190189a00"}, &(0x7f00000002c0)=0x12) close(r5) sendmsg$RDMA_NLDEV_CMD_RES_CM_ID_GET(r5, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x140b, 0x100, 0x70bd26, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x0, 0x3, 0x3}, @RDMA_NLDEV_ATTR_DEV_INDEX, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_RES_CM_IDN={0x8, 0x3f, 0x2}]}, 0x48}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x7a, &(0x7f0000000140)={r6}, &(0x7f0000000080)=0x10) sendmmsg$inet_sctp(r5, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x7c}}], 0x30}], 0x1, 0x0) 09:15:06 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = accept4(r2, &(0x7f0000000100)=@nfc, &(0x7f0000000040)=0x80, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x38, r5, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x39e}]}, 0x38}, 0x1, 0x0, 0x0, 0x11}, 0x40000) write$tun(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000000000000000006061ae6e003c3c00a7ce13a8b1ac8b9a0dc50496f8f8f557ff0200000000000000000000000000010003002b00000000c910000000000000000004000000000000000000000fff00"/94, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], 0x6e) 09:15:06 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000000000)="786f2eebac60e2f3f7dc5d5e49e2b86d9bc00e1ffb89319e3af1c1c0e5eec04a53ca871b9885f9b518210b89570d09a279c0cbc1e87b", 0x36, 0x80, &(0x7f0000000080)={0xa, 0x4e21, 0x3, @loopback, 0x7fffffff}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$SIOCX25SCALLUSERDATA(r1, 0x89e5, &(0x7f0000000200)={0x23, "e7cb322d62860619844aa6e699689aa7857511af10a34357541c30b2ff6fe990f661bd585294c6f83e3f01bafee05111647746af306faf6599ebf4090fbef889ff7fbfdf8f6e5547a11928690475c2c5d4a9038c18140fb2b5a6471c6896d4c06e9b0a5fa0d608cca6e6b453a425f199e76c45e4617c25ae41b09db47ab3e4a2"}) shutdown(r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [], @empty}}, 0x1c) listen(r0, 0x100000000000012) r2 = socket(0x2, 0x14, 0xffffffff) getsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000180)=0x10) 09:15:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000206010020000000000000000000000005000400000000000c000300686173683a6970000900020073797a30000000000500010007000000050005000a"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x10000000f) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x44000) [ 286.581134][ T27] audit: type=1804 audit(1585818907.195:121): pid=12723 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/124/cgroup.controllers" dev="sda1" ino=16335 res=1 [ 286.693873][ T27] audit: type=1804 audit(1585818907.245:122): pid=12724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/124/cgroup.controllers" dev="sda1" ino=16335 res=1 09:15:07 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x70}, [@ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x7, 0x1f, 0xff, 0x40}, 0x6) 09:15:07 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 286.816686][T12685] netlink: 'syz-executor.5': attribute type 4 has an invalid length. 09:15:07 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC], 0x42) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xd0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce4de9f0c3e3edf216665f8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e1b3e094f5236277d52a8bae39760ca913d8f0877f7951f21b958927958eacd31199078ebd28590d89585bf3ae44119dde80afe23332fa9199dac132efbe924345207b5fd3fd34311e23367adffb8db1c84a88701acbbc24208dfccc9fb537ff769ddc29b303bf71b9412f749582acf03af5c0faac6d25874ad88", 0xed}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000100)="47437592b032e0a4d5cea55fe941402b456beca4f55739c0e058a39c7b355a503c75f11309b89595cfe5e019fd8f31715aa44f", 0x33}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e267", 0x44}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 286.865118][T12696] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 286.997943][ T27] audit: type=1804 audit(1585818907.605:123): pid=12742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 09:15:07 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f00000001c0)="c9", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, 0x8) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000000)={0xfffffffffffff001, 0x63d, 0x4}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") shutdown(r1, 0x1) [ 287.058912][ T27] audit: type=1800 audit(1585818907.635:124): pid=12742 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16305 res=0 [ 287.207881][ T27] audit: type=1804 audit(1585818907.635:125): pid=12742 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 [ 287.362492][ T27] audit: type=1804 audit(1585818907.895:126): pid=12744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 09:15:08 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000780)={0x0, 0x6, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000d6d43ddffa06e338e0c7cb418283d2acab4a18af358d1a2a440a801702e6875f2da6087cf393e65fd1c3974400132451e8b69d5e48f90c14c7ece9391d91952d4405381e585223ce4a69ef9f9edab4e814641ac17b5f0c58fde307d4d6e66c939f8d1c03b28aa6d1420d1d03c0cf444c5580206349ca847d5d83d225e38afa6a19b04552b3446cefe0af0094f4841750cd79511300c63b57ab01580d6b2091b955acf720691c98738dccb65814720430256b52db2241c243bc1e64deaccf230db3a3027f2539a0a281a1dea9602c6a8c00"/232], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005100000", @ANYRES32=r4, @ANYBLOB="71c854ff9c42b7fc00000000ffffffff0000ff7f0000000000007363001800000800020000000000"], 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000b80)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xf}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0xc, 0x2, [@TCA_TCINDEX_SHIFT={0x8, 0x3, 0xffffffff}]}}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r3, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000480)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r7}}, 0x20}}, 0x0) [ 287.805579][ T27] audit: type=1804 audit(1585818908.405:127): pid=12744 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 09:15:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)={0x8, 0x10000}, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="390000001300034700bb65e1c3e4ffff06000000010000005600000025000000190004000400000007fd17e5ffff0606040000000000000000", 0x39}], 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000200)={r6, 0x0, 0xe5, "67eecc2cb7baf8aa36821a8bf7e158d158d180107b45fa42ba353faecf47a2a4ee41ff3910e5cef26664a51ca452cffe65c543473ce98b01c9e55d94225bb9385da4ea970f1752bff73aa69f0b25e81d7c48fe76b8e22242b50b4d1c74db56be7fbef4c4649366d8245804861b5cdb37805c2fae501e368d2bfd954c8059771c9356f38a9c0728e5503fa00dc021769be0331957bf02c79a24e527426c76711ef47f51a971002529c64853d9e8a046b431839974ccb04c8f73f5fafe20ebe80301e4be50ba1ada867cb728f000f54c2e62a8938fcc9a0a5dc4842075f9a223a361e50ab433"}, 0xed) 09:15:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:08 executing program 0: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000000100000000000000000000000000002400010014000100080001000000000008100200e00000010c0002000500010000000000100002000c000200054001"], 0x1}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={'vxcan1\x00', {0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = accept4(r3, &(0x7f00000002c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000100)=0x80, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000140)=0x8, 0x13) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) [ 287.965151][ T27] audit: type=1804 audit(1585818908.435:128): pid=12747 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 09:15:08 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000240)=ANY=[@ANYRES64=0x0, @ANYRESHEX=r0, @ANYRESDEC=r0, @ANYRESDEC], 0x42) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0xd0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000003c0)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce4de9f0c3e3edf216665f8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e1b3e094f5236277d52a8bae39760ca913d8f0877f7951f21b958927958eacd31199078ebd28590d89585bf3ae44119dde80afe23332fa9199dac132efbe924345207b5fd3fd34311e23367adffb8db1c84a88701acbbc24208dfccc9fb537ff769ddc29b303bf71b9412f749582acf03af5c0faac6d25874ad88", 0xed}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000100)="47437592b032e0a4d5cea55fe941402b456beca4f55739c0e058a39c7b355a503c75f11309b89595cfe5e019fd8f31715aa44f", 0x33}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e267", 0x44}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 288.135575][ T27] audit: type=1804 audit(1585818908.615:129): pid=12763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/108/memory.events" dev="sda1" ino=16305 res=1 [ 288.273401][ T27] audit: type=1804 audit(1585818908.875:130): pid=12785 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/109/memory.events" dev="sda1" ino=16325 res=1 [ 288.971654][T12774] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 288.987416][T12778] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 289.029438][T12781] netlink: 'syz-executor.5': attribute type 4 has an invalid length. [ 289.445368][T12801] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:10 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070e000000000000008000058b", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff010000000900010068667363000000000800020000000000"], 0x38}}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200), 0x0) write$binfmt_elf64(r6, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r6, 0x0, 0x0) r7 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r6, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0xb4, r7, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="6fbd8493174a1687ed812a8b7096bc83"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [], @multicast2}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xb4}, 0x1, 0x0, 0x0, 0x8001}, 0x4040800) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001680)=@newtfilter={0x48, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_rsvp={{0x9, 0x1, 'rsvp\x00'}, {0xffffff35, 0x2, [@TCA_RSVP_DST={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @TCA_RSVP_ACT={0x4}, @TCA_RSVP_CLASSID={0x8}]}}]}, 0x48}}, 0x0) 09:15:10 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @dev}}, 0x0, 0x9, 0x8}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0x90) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000040), 0x3e6, 0x4000800, 0x0, 0xfffffffffffffd34) ppoll(&(0x7f0000000180)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) accept4$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000080)=0x14, 0x800) 09:15:10 executing program 2: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB="58000000240007a1ff00000000000000000000080e6afcb8e3550a49f60d5f77a7e958bae028bf36b52cb6be7064dcbc7455621d6373c5f73377e177c770161770f99ec8d17ca835fc6840e063448d942fc65bccc3d4c495f5cd4e2da86f93d9d2390722cb90c2e596cfa42e782ee8747c4d06d950d42ea6db4eaee7df29bfb4dd4d", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100736662002c000200280001000000000000000400"/64], 0x58}}, 0x0) r0 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:15:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a000000010003b0e00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000080001200080001007674693674000200700004000000000008000200000000000800030000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800020000000800fdff030000000000080004007f000001080005000000000008000400000000000800060000000000080006000000000008000100", @ANYRES32=0x0, @ANYBLOB="0800030000000000"], 0xa0}}, 0x0) 09:15:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x10000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 289.644161][T12831] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0xffff, &(0x7f0000000000)="f6080000000000000000008000000000e10600055730d0611cbf0fca1762") pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000080)=""/208) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="58000e00020605000000000000000000000000000900020073797a30000073ade4d90c1e94870935f9c196bdd880000011000300686173683a69702c6d6172acfdffff000c00078008000b400000000805000100070000000500040000000000050005000a00000053a448997f129aa7cd195c646b18f9fd0bf94a58fa91b6e24e5770f08b161b6a066ad66075326f50c349a79d6f0800ee2890b3bd66922c375ac9c0a0167e623c9ddac4217d3054990922d0881ef3229dece7345eeaadf4f88d13399efbb8f0ccc5f3fb14476e63334c39b53413105106df85e6d5c18af018222272bd073ebf329073e2925bffccfd990cd4424c8c73b114d1d8f8a51d8cce69742204b424c5a5707a67e984fd21a2ff3f7f3e3fcdcb"], 0x58}}, 0x0) [ 289.845652][T12835] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:15:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x34, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_DATA={0x4, 0x4, 0x0, 0x1, @fccp}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x34}}, 0x0) sendfile(r3, r2, 0x0, 0x100000001) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x9}, 0x1c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)={0x0, 0x1, 0x8000}, 0x8) 09:15:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:10 executing program 4: sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000600012800b000100697036746e6c000050000280060011004e24000006001000070000000500060020000000060012004e2300000800140000040000050009000400000008000800360000001400030000000000000000000000ffffe000000208000a00", @ANYRES32=r7, @ANYBLOB="3774991bdeecb61510b021aa46d42c6e8a556c342b14bd8b2f194ee14fa51bb528b1ec19db833ffd7faf89f6f5a9d661bdb25fcc2d8a6707d815509ce0b5671728c968309709931ee50407b37a"], 0x88}}, 0x4000) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYBLOB="14020000", @ANYRES16=0x0, @ANYBLOB="000425bd7000f7ffffff060000004800018008000100", @ANYRES32=0x0, @ANYBLOB="0800030002000000080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="08000300010000000800030002000000140002006272696467655f736c6176655f30000028000180080003000000000008000300020000001400020062726964676530000000000000000000540001801400020076657468315f746f5f62726964676500140002007465616d5f736c6176655f30000000001400020069703667726574617030000000000000140002007465616d5f736c6176655f31000000000c00018008000300010000005400018014000200697036677265300000000000000000000800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000200000008000300020000001400020076657468315f6d6163767461700000000c00018008000300010000007800018008000100", @ANYRES32=r4, @ANYBLOB="080003000300000008000100", @ANYRES32=0x0, @ANYBLOB="140002006272696467653000000000000000000014000200626f6e645f736c6176655f300000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r4, @ANYBLOB="1400020067726574617030000000000000000000080003000300000008000100", @ANYRES32=r4, @ANYBLOB="400001801400020076657468305f746f5f7465616d0000001400020073797a5f74756e00000000000000696d300000000000001800018014000200726f73653000"/75], 0x214}, 0x1, 0x0, 0x0, 0x20000040}, 0x4000010) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x50, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x5}}, [@filter_kind_options=@f_cgroup={{0xb, 0x1, 'cgroup\x00'}, {0x20, 0x2, [@TCA_CGROUP_ACT={0x1c, 0x1, [@m_ctinfo={0x18, 0x0, 0x0, 0x0, {{0xb, 0x1, 'ctinfo\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x50}}, 0x0) r8 = socket(0x1000000010, 0x80002, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) ioctl(r9, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$alg(r8, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:15:10 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x65580000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000b06000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000206010000000000000000000000001005000400000000000d000300686173683a6e6574000000000900020073797a3000000000050005000a0000000500010007"], 0x1}}, 0x0) r3 = socket(0xb, 0x3, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xbc, 0xa, 0x6, 0x5, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_ADT={0x68, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x10001}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x7}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x7}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_BYTES={0xc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x4}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x10001}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}]}, @IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x9}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x14}, 0x20000900) sendfile(r2, r1, 0x0, 0x1ffffffe0) 09:15:11 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r5, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2000000014000199b3210df50f651000021f0000", @ANYRES32=r5, @ANYBLOB="0800020000010000"], 0x20}, 0x1, 0xf0ffffff}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000340)={0x0, 0x3000000, &(0x7f00000002c0)={&(0x7f0000000380)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x294, 0x2, @multicast1}]}, 0x20}, 0x1, 0xf0ffffff}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:11 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f000034b000/0x2000)=nil, 0x2000, 0x2000008, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x1}, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180), 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0), 0x4) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') setsockopt$ax25_SO_BINDTODEVICE(r1, 0x101, 0x19, &(0x7f0000000040)=@netrom={'nr', 0x0}, 0x10) r6 = socket$tipc(0x1e, 0x2, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r7 = accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f00000018c0)) accept$nfc_llcp(r7, &(0x7f0000001900), &(0x7f0000001980)=0x60) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x30, r5, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_NAME={0x14, 0x2, 'vcan0\x00'}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x30}}, 0x0) sendfile(r4, r1, 0x0, 0x100000002) 09:15:11 executing program 0: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240), 0xc) mmap(&(0x7f000018e000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0) socket$inet6(0xa, 0x80003, 0x20) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x1f, 0x0, 0x1) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x840}, 0x804) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000040)={r5, 0xfffc}, 0x8b5) r6 = socket(0x0, 0x1, 0x0) close(0xffffffffffffffff) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f00000005c0)=[@in6={0xa, 0x4e22, 0x3, @local, 0x8}, @in6={0xa, 0x4e23, 0x4, @remote, 0xfb26}], 0x38) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000580)=0x4) sendmmsg$inet_sctp(r6, &(0x7f0000002cc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="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", @ANYRES16=r1], 0x127, 0x8800}], 0x1, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) r9 = socket$inet6(0xa, 0x1, 0x6b) ioctl(r9, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8479071") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r9, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)={0x0, 0x8a69, 0x101}, 0x8) r10 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r10, 0x1000008912, &(0x7f00000000c0)="0800a1695e1dcfe87b1071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000500)={r3}) socket(0x1d, 0x33d4c1c25b37f255, 0x0) setsockopt$bt_BT_SNDMTU(r11, 0x112, 0xc, &(0x7f0000000100)=0x400, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(r13, 0x1000008912, &(0x7f0000000800)="08b4b78916269f0c3300000000050db5055e0bcfe8478071eb66a96dee29940ffcb3d569c1d73fd0d741084a29fc1c3ca733ff72b2a8067a89a039c07b35ee4a42ef4d84ffd2fefc0c1389598000155d0d5f213aae3fb6b1ad1dbe9263cc80c35b40ffa29da3310ea4ebc5993a52fcc4a13abe75f8c9b9") ioctl(r12, 0x7c0, &(0x7f0000000440)="0800b5055e0bcfe87b2071") r14 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r14, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r14, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x4000004, @ipv4={[], [], @multicast2}, 0x1280}, {0xa, 0x4624, 0x1ff, @mcast1, 0x6}, 0x0, [0x9, 0x0, 0xffffffff, 0xfffffffe, 0x0, 0x1000, 0xffffffff]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r14, 0x29, 0xc9, 0x0, 0x0) 09:15:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xca14f5fb, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'bond_slave_1\x00', {0x1}, 0x401}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(0xffffffffffffffff, &(0x7f0000000280)={@val, @void, @eth={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "66f2ce", 0x28, 0x29, 0x0, @rand_addr="8913b7c881b6f9039d235e844421b10f", @loopback, {[], @ndisc_redir={0x89, 0x0, 0x0, [0x0, 0x0, 0x2c], @mcast1, @mcast1}}}}}}}, 0x62) 09:15:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, &(0x7f0000000040)={0x80, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x7, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x406c800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 291.594921][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 291.594934][ T27] audit: type=1804 audit(1585818912.195:135): pid=12912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/110/cgroup.controllers" dev="sda1" ino=16324 res=1 09:15:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 291.795822][ T27] audit: type=1804 audit(1585818912.395:136): pid=12912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/110/cgroup.controllers" dev="sda1" ino=16324 res=1 09:15:12 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$FICLONE(r0, 0x40049409, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000013c0)={r4, 0x0, 0xe, 0x0, &(0x7f0000001380)="4be624e60b8588ae77547a8c0dbd", 0x0, 0x81}, 0x28) 09:15:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfbf514ca, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 291.990426][ T27] audit: type=1804 audit(1585818912.575:137): pid=12908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/108/cgroup.controllers" dev="sda1" ino=16319 res=1 [ 292.133342][ T27] audit: type=1804 audit(1585818912.575:138): pid=12913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/108/cgroup.controllers" dev="sda1" ino=16319 res=1 [ 292.282865][ T27] audit: type=1804 audit(1585818912.875:139): pid=12941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/108/cgroup.controllers" dev="sda1" ino=16319 res=1 09:15:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_bt_hidp_HIDPCONNDEL(0xffffffffffffffff, 0x400448c9, &(0x7f0000000200)={@none, 0xda}) write$cgroup_int(r1, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x9}) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='memory.swap.current\x00', 0x275a, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, r5, 0x2, 0x70bd29}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x44000) sendfile(r4, r3, 0x0, 0x100000001) 09:15:13 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket(0x0, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="24000000520007031dfffd946f610500070000040000000077000000421ba3a20400ff7e280000001100ffffba16a004000000000000000013000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) recvmsg$can_bcm(r3, &(0x7f0000000b40)={&(0x7f0000000880)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)=""/152, 0x98}, {&(0x7f00000009c0)=""/190, 0xbe}, {&(0x7f0000000ac0)=""/24, 0x18}], 0x3, 0xfffffffffffffffe}, 0x80) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000bc0)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000d00)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c00)={0x88, r5, 0x8, 0x70bd26, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'xfrm0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="0ce6dd1012e8d03bc478ad5ea84c18df"}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x8a9}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x40}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x30}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'wg2\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x4c845}, 0x400) sendmsg$NLBL_UNLABEL_C_STATICADD(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500), 0x2c, &(0x7f0000000640)={&(0x7f0000000540)={0x4c, r5, 0x10, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast2}, @NLBL_UNLABEL_A_SECCTX={0xf, 0x7, 'unconfined\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ip6gre0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20004801}, 0x8884) sendmsg$NLBL_UNLABEL_C_STATICLIST(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa0, r5, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x18}}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:apt_exec_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x25, 0x7, 'system_u:object_r:mount_tmp_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'ipvlan1\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000080}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000980)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x4}}}, @IFLA_GSO_MAX_SEGS={0x8}]}, 0x3c}}, 0x0) 09:15:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffa888, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:13 executing program 1: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000001400)=ANY=[@ANYRESDEC], 0x14) close(r2) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x2, 'macvlan0\x00', {0x4}, 0x6}) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000003c0)=0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x80000006}]}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) 09:15:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, 0xffffffffffffffff, &(0x7f0000000200)={0x70002003}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000), 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000200001000000000000000000000400003800010034000100090001006d706c73"], 0x1}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x8791, 0x4) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r2, 0x0, 0x100000001) 09:15:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:13 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) pwritev(0xffffffffffffffff, &(0x7f0000001500)=[{0x0}, {0x0}], 0x2, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000280)="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") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000240)=0x3, 0x12) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x4a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="0000009d7dad4f48e2fc16c500", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r0], &(0x7f00000000c0)=0x6) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000180)={'ip6gretap0\x00', 0x6202}) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) 09:15:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:13 executing program 4: socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01000000056b03ef6cbd764ced8c9b743dc9275555211808ca1dd356c1e11cab8f4d9edea613d59d43b473256896c228a93011665164025776682fae402192820e0badf40ca5ef5d9ea9c16e2f3172bde68db1304d1aecf85b7fcc62aea9593e87a1bd30621304e006cd044c", @ANYRES32=0x0], &(0x7f000095dffc)=0x417) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x1ff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000003c0)={r3, 0x1}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x440c4) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000005c0)=ANY=[@ANYRES16=r4, @ANYBLOB="e5db449e337442882d8dec0f3bced80a0a9b2c6f7a4710bb1ecd586b0000000000e573893d1d98b09e0a45f49ae6b82df4dae35e26cff128009cbc06c3091767e293ed891e2921210432ea5d29a24591876e81eeeb97f8b767ed9740f9809323f5f94eac437c576695af1b2001cc2c2622b26911f91a3446e19c034e000000", @ANYBLOB="005c939eb40d00000000000000000100626f6e642005256459497d7681369131b406000000000c0002009e9ba3ca060000006cd3fc8cabd8820a2aea8410828ce71b8bae32"], 0x3}}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000200)=0x4) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000380)=0xf883) socket(0x1, 0x803, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0xd90d, &(0x7f00000001c0)="08ec4a56620bdf0300a009") sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newlink={0x70, 0x10, 0x401, 0x70bd2d, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e22}, @IFLA_IPTUN_LOCAL={0x8, 0x2, @broadcast}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6, 0xd, 0x5}, @IFLA_IPTUN_6RD_PREFIXLEN={0x6}, @IFLA_IPTUN_ENCAP_FLAGS={0x6}]}}}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "0286487a6eb53743461743bb"}, @IFLA_MASTER={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x40800}, 0x4000000) 09:15:13 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:14 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r0 = socket(0x10, 0x1, 0x0) r1 = socket(0x25, 0x2, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) getsockname$packet(r3, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) ioctl$IMHOLD_L1(r1, 0x80044948, &(0x7f0000000080)=0xffff0000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="010400"/12, @ANYRES32=0x0, @ANYBLOB="0000000004000000080112000c0001006d6163766c616e00f80002004c0005000a00040000000000000000000a00ebffd11bf7466bca000008000400ea7f2f85340b00000a000400aaaaaaaaaaaa00000a000400aaaaaaaaaabb20000a000400aaaaaaaaaabb00000a000400aaaaaaaaaabb000008000100100000000a000400aaaaaaaaaaaa00000a000400aaaaaaaaaa230000080003000300000009bc0300020000ea630005000a1904000180c200000300000a000400ffffffffffff00000a000400aaaaaaaaaa2400000a000400ffffffffffff00000a00040000000000000000000afd030000000000000000000a0004000180c200000200000a00040010c784011564000008000300000000020a00050004000000000000008cebcfede90c55c31a29d137113554103dc72e8915ede5d42ec608fb041e6027d0e6e3aef5c1ef84f27b535b60131f591dd4464468822ffb399f5b35992fce4ba75b5d4549fe212ccbfb1fe64794c22c97601edd8c5be3ac4e10d40001b58b222c3b29b009bc07e0a5b899b4d8a02e4cacb38e82c976fb92f6934ba62de4ab266be7a8aacd9fe1cb8a55e4645005d16a4eab6cf578ca8879b71ccac6766e4b4e0d58dd22a49d9492daf93eab65867c0a842fb6ec821bc15054f7c532e20f90412d1d9446a593efb12e65ae2b1a01f9a74299c31e0fb5990000000000f6603b389e34f193cc94f61527418a02a89935ff0dec3ad48e2628d0d27ca32c719cb90d4e230e3de615035665b2feb8add3cf3bce0ed5852ed888ca24d93d073b5fbd1beb15db030d77a20f187c1cd672c14838892bfcaddac597b1fd85cb490cc95a16a11a09f0f2e565806158fc8bc3ab01999036344ce4f100fb91ebf1fec05fec51e61abd2e41b6ca2d78e7b49227dee061bf1aae80417734b2ce168dbd82e7ab2ea4cc4d1ce7c9030a11c4ea88a8aef3575171cdccaec7a90be211796de4615e598369f0eeaf884b3a0d6e9bf5e1e58f2130cd603d4c120a5dc7ae3f5b719aa4f57dd5ab88c62100fc910c1bb17eafde000000000000000000"], 0x134}}, 0x10) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x5, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 293.428378][ T27] audit: type=1804 audit(1585818914.025:140): pid=12968 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/109/cgroup.controllers" dev="sda1" ino=16357 res=1 [ 293.524942][ T27] audit: type=1804 audit(1585818914.025:141): pid=12971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/109/cgroup.controllers" dev="sda1" ino=16357 res=1 [ 293.602850][ T27] audit: type=1800 audit(1585818914.025:142): pid=12960 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="cgroup.controllers" dev="sda1" ino=16356 res=0 09:15:14 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_int(r0, 0x29, 0xcb, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r4, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x439, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r5, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r4}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x7}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x8001}]}}}]}, 0x50}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r7, &(0x7f0000000000), 0xffffff6a) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r7, 0x0, 0x8}) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r8, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000280)={0x54, 0x4, 0x8, 0x201, 0x0, 0x0, {0x3, 0x0, 0x4}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0xf8}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0xe28c}, @CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x4970}, @CTA_TIMEOUT_GRE_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x9}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000894) 09:15:14 executing program 1: unshare(0x40000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0), 0x4) mmap(&(0x7f0000212000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x1000) socket(0x0, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = openat$cgroup_ro(r2, &(0x7f0000000400)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000440)={@in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x0, 0x0, 0x2, 0x0, "33b6465c7a0c7581bdcee49830fc827948267471e808ebac9a1856f3374de57d2157d131b6cad1d4233c24f8e4011323a669608258b1adf9666fac1a6e6021a464509ce2fa0ae567a5673b8a4172660e"}, 0xd8) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000008010100000000000000000000000075a092b3b4631c7d4c8bd8fb3cc7cf4afd8b49e86128b126c002db174566227e3c5d6caaf80934a4f6a54a44a4fbdb0955472564ef7ce1e8556debddfabbebe47bd364439e2d69f256a3e9c5974cf29cae8822dc8a440629a68cc037b21f468d94fad5238834940754ce4dfd0b9f28bcb2d3711cf6c7b49b14eb018967813e0452bde70feb5228b24f75f3ff44b00752da6f8cc34ba4a3ec9a24632e837f40d41ed74a"], 0x14}}, 0x0) 09:15:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="1d5a1745a86da40b03fa00080000c4bd69178b060194334b7510bdcab29cd0d0cc338fbc1413fdf5adc5e544aa67adae56a0831053cf573fb3d085ab07d4205cb0a853c4ee6287daaff61f845b23e03cc8d7ee07a2be1f8a481436ec4bafc67f848a1481b4b218c410788a9b8ca379639f29b6e49a1e114f2317bac66ebf7b6b88a882b4fb136051b7f7bf6d495f093998503bd6f53ce53908dd5b009725137379979ae849b9c23bc74c8b3e73a749fcf5bdfcafeaccbb"], 0x3ff800) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x100000002, 0x0, 0x0, [0x6000000]}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f0000000100)={0x0, 0x2000005, 0x0, 0x0, 0x1, [{}]}) [ 293.985780][T13011] IPVS: ftp: loaded support on port[0] = 21 09:15:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0xf, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:14 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040), 0x4) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x332, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x25}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendmmsg(r0, &(0x7f0000001840)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000e80)="825aeb491d2ba93709be9f4964cffc390a985794fac84a945f37150cc4203c289f9561c3f248624e67bc39121895041ee7a358be8dbfb1b25610b95cb36782239dc9505896ab1d45f5084981581cc3f37dd2dde8371c3c10d8afa464aa3d33d9cc65438656dd5982ee644dee2f16e4dcc6a46566bd916cbb10cd1cb5ce55086c178a6bc07cacb244ece05dd197dede680b680e58a0b74b6aeea4c3bfcf4c0860bbc3d0c43470c6098ad6828c229530168f5de6bf5ce82b79ea2da33b7ca787383ef72fd2670dde45a1fc780c955308b0187d7b21ee2bc8c3207ee0f8aa5588221270", 0xe2}, {&(0x7f0000000f80)="7186c353f0969560c0705f26d4ad358525df06596431479e8131ff93f46ed241455fbec65cc7e088fead7a72c3ab47361d94611151c8f3b50cd4a575cfcc9cde54e7900a16b168563f371dfd8053dfd1c949a10197830ca6208065c440ddc9ad7129a2eccfa4fc0086b901d3d23a7b2e5ca45ba8865414b9491e5adbc98dd682c056b36d0b8d35c0bb2746ba04a22e965de209ee5078a069e9842f675238576f2764004075688bc2e88ce1662c3a531b3460da8c9dc2e6689d9558694f57947182de7042acd2d985e4ba", 0xca}, {&(0x7f0000001080)="db470b7d770a39fef747e6775915f5ed2377a132c38add1c85cdf7637a9b8c364281734a2b4c15e3e757c34c8edd840670902cba7c51d19d45cef212a4419cc559b925dd7c8ff725b63bcc6fc1bccbcdbdfaa940d787beb1393eff06000dae9839d6764935c84f2a602c94e194781598ec9b9bf8a0bfd4e0197d655a2a2a709b3ca4aaeea1e964f2d5cdf24907e083e0a44af0fde4b2381a44a40d55514ec3e175eed691d86ae2f76bc0312cc95e60", 0xaf}, {&(0x7f0000001900)="8cd998e31c5967c644c9472e8dfcb1cec3cc00c5d37b629bc3b830bb8c4a720174f7195cc9dfc556c1215dfb7b18597e2e7879e0449d446cda574f0706b5e31034d7eb667379587da56de1ec30ed14e6f53cfe41814b999adc7f94f42c2032bbc231f49ec3d11f7771d44849dfe9d5099aa83d9232e9558f221f1ec8662acf30a64e127e51c2294154e875bec148d17dc59fdb3a7daeacf8ab5b6f2e31137c30e64922b93194d2d2058dfd5368", 0xad}, {&(0x7f0000001340)="de72686185af737706b43d6ce530b0f972cff8404b3cce77ef54fbfd9e8e6222aac0da990502bb8edd56b11c56a6202d4382674bc0bafe9c396f938e3d27374f8ee952b4e18fd517d3641cd1a5f98bc62df3567ac74bd3adca000de8c58c1676ca5195e95971a60108143d9048292880ae32a7cd68240b6092158a55f4b879a4548bd35adc00a9983cf5c1283c843b2a356c5ff8c0ea12ad5fe7b72d0b8a9563f11b5962a03cb1561c468a366a419d5107c55b5906eb7bc5234e63e4aa2c9052ee9571b528530e8f0c270c005e85a0568f9dd34bf8fca8cdbff3b381d82c9b6c0eb9f65d3fcd", 0xe6}], 0x5}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda9, 0x4) sendto$inet(r0, &(0x7f0000000140)="04268a927f481241ba786095f46ef65aa7d7b7840085af0a5cbce05c25a3a07e75806fced60bf7ae55d88f6cf9131a7511bf746bec66ba00000000000000000000000030371a6c0eebfd2e00"/92, 0x5c, 0x40891, 0x0, 0xfffffffffffffff6) 09:15:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x10, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:14 executing program 5: r0 = socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0xc0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0xc) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRESOCT=0x0], @ANYRES32=0x0], &(0x7f00000000c0)=0x7) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000040)={@multicast2, @empty, 0x0, 0x4, [@loopback, @broadcast, @rand_addr=0x4, @dev={0xac, 0x14, 0x14, 0x3d}]}, 0x20) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r4, 0x0, 0x485, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) [ 294.746638][T13011] IPVS: ftp: loaded support on port[0] = 21 [ 294.847686][T13064] IPVS: ftp: loaded support on port[0] = 21 09:15:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0xec0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x33fe0, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:15 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xfffffc4e, 0x1c, 0x3, [@typedef={0x6, 0x0, 0x0, 0x8, 0x4}, @const={0xe, 0x0, 0x0, 0x2, 0x2}, @fwd={0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x1}}]}, {0x0, [0x5f]}}, &(0x7f0000000200)=""/150, 0x37, 0x8c, 0x8}, 0x20) [ 295.294822][T13110] BPF:Total section length too long [ 295.981765][T13125] IPVS: ftp: loaded support on port[0] = 21 09:15:21 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00') r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xe, 0x10, r0, 0x0) 09:15:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x5c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x10017}, @CTA_TIMEOUT_DATA={0x2c, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5926}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2694}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x803}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000600012800b000100697036746e6c000050000280060011004e24000006001000070000000500060020000000060012004e2300000800140000040000050009000400000008000800360000001400030000000000100000000000ffffe000000208000a0033056b08b24a26ffb9d14fc174a7bd19bcfb73b290aa3b9007400e5eaf41d4", @ANYRES32=r6, @ANYBLOB="cb08fde986d0516e6866813c923595c6e424d82842d8c4e876d46cba73dd1ca927d52e673e639e2c5072aa39fb"], 0x88}}, 0x4000) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x40, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x5}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x3}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast2}]}}}, @IFLA_MASTER={0x8, 0xa, r9}]}, 0x88}}, 0x4000) sendmsg$NL80211_CMD_GET_MPP(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0x4c, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MAC={0xa, 0x6, @dev={[], 0xf}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r9}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendfile(r2, r1, 0x0, 0x100100004) 09:15:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x2000007c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:21 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000640)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x64, 0x0, 0x10, 0x70bd24, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}]}, 0x64}}, 0x810) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000300)={0x44, r4, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x44}}, 0x8800) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8}]}, 0x88}}, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)=@newneigh={0x7c, 0x1c, 0x400, 0x70bd25, 0x25dfdbfd, {0x2, 0x0, 0x0, r6, 0x2, 0x4, 0xb}, [@NDA_PROBES={0x8, 0x4, 0xffff8001}, @NDA_IFINDEX={0x8, 0x8, r6}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_VNI={0x8, 0x7, 0x7}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_CACHEINFO={0x14, 0x3, {0x2, 0x1, 0x5, 0x7f}}, @NDA_IFINDEX={0x8}, @NDA_CACHEINFO={0x14, 0x3, {0xc76a, 0x10000, 0x7f, 0xfffff369}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705000000400731a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0x1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x6}]}}]}, 0x3c}}, 0x0) r8 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000380)=@id, &(0x7f0000000400)=0x10, 0x800) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r8, 0x10f, 0x84, &(0x7f0000000440), &(0x7f0000000480)=0x4) 09:15:21 executing program 1: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x2, 0xffffff0f}, 0xc) syz_init_net_socket$x25(0x9, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") write(0xffffffffffffffff, &(0x7f0000000180)="1c0000004a005f0214f9f424000904000a", 0x11) r3 = socket$key(0xf, 0x3, 0x2) write$binfmt_elf32(r3, &(0x7f0000002540)={{0x7f, 0x45, 0x4c, 0x46, 0xbb, 0x5, 0x3c, 0x7f, 0x400, 0x3, 0x6, 0x223, 0x131, 0x38, 0x216, 0xae, 0x5, 0x20, 0x1, 0xd9, 0x7, 0x1}, [{0x6, 0x1f, 0x79, 0xffff7fff, 0x2, 0x6167, 0x2, 0x1}], "f906e777f66f694413594f0559e30c557e737ef180675f731adf642e88f7b89346eca4292c0203567ddd55b7207fd92a877d94c5e46e10398aec8c90ae1f86bc8333374a2d69cf2d598f1cc06fde93b6197f311e08abdcc9f8e3a9c3921110c69794c9924afc42332d1c07975b8f8109526eddd8807b818451a5a6e6cb833bdac14f5c1324fe4bad675521038d5ab548240c4c4c35e4ec4ae60f7e3884f4be4f37ecd3ebf944576913d173a5405885cd14c694", [[], [], [], []]}, 0x50b) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 09:15:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x7ffff000, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000001c0)=0x4) r2 = socket$nl_rdma(0x10, 0x3, 0x14) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="ef7c518585b6f9152fd9788d57f56d9010947e28ec871d416c57b1", 0x1b}], 0x1, 0xe58) sendmsg$RDMA_NLDEV_CMD_SET(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="200044000000000000000000000000000000000070541913d2c1522730b987e41e1bab6a5ed0c235c84f7516c599ab502e0e03889a67d5c5871725bde5b9386a9e720d95c9", @ANYRES32, @ANYBLOB="0800010000000000"], 0x20}}, 0x0) [ 300.703746][ T27] audit: type=1804 audit(1585818921.306:143): pid=13175 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/134/cgroup.controllers" dev="sda1" ino=16380 res=1 09:15:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$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) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) sendto(0xffffffffffffffff, &(0x7f00000004c0)="34c9481f1751579ebf5c3f5aa6438dec1a0fb64f42eb6480b507a5bc960e722ea1ea24599d3dcf01cd29860c6a56ba94b9e718fdad9b0b027d41cadd6976fd06d9eb8bb506135ae0b4bc411f76115aeacb4aa1bd898db4b86ac5cfb8674ffe9b40df94d089516a5512468ade307048b945ba14e72f5bd9c86ea0b9693a787fe1f59b3c01606d95fb0887e865321bc97422220c7bd50cdfbb12585b03198faa34d6a119683a346724a366605fa022a9f74f486cd5c716c6adc543abb206", 0xbd, 0x10, &(0x7f00000005c0)=@llc={0x1a, 0x0, 0x75, 0x5, 0xff, 0x80, @multicast}, 0x80) ioctl$FITRIM(r0, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0xf4d2}) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000240)="9d6f92fe9ce74f779aa1ef2d0aacbaef9878e5c7b08b186e0a35fbfe80b9a38308191ff58fb78a1471b0ce4388a6cbeff279f48b24fc6995cb1da182a73b231fab08438fe9494a57a3eb0bf4510e1ad26e1714e8da96a5abfc31a45b76f2c2b4138e02aab375b672652279edec369bd08dfdc438d696b620f9c01d1ccf8ea102f033a7c5e89a9cd4e07e3fc3a366e67c8171d19074faa9fd3c6423ce306ea593149b73b2c3145c55c37c1c80", 0xac}, {&(0x7f0000000080)="7d1f1e8d962a2d104cd3dd1ea8748711f69df6802aefda7fdffc98d05e2e88a415bc", 0x22}, {&(0x7f0000000300)="c28df55d7b36156f88ef47211b46278767877d674ec63ff4eb675728a3baf09bc0e3f736d10b3449fce03892baeeb6a6d34c68dd279bde7717ace218f00ca1caf0118528dd64d8722179123c9619ab2c886fa0accbf38d1a9e6c755f93591e417165034d7ccf42c1f9ba2572a044448fe60e49de729c659a3964ff9e", 0x7c}, {&(0x7f00000003c0)="d219e53a90947e69dfcfbe3aeab3b0c829e59b153ffe84eb3b23eb19a5c0d52191dd64ffd8b8d75f1922f69fc8f23e0aa846a41a4ac58991f967d4d425c94a4f82d122ee00ed29bb58b5aec41298fe0ef6fbfa6d857f29e72e8a193974f8db38322eb1662876e5db47e43c28a95a5a03a8486240290dd0c768386bd3c14b7fab33dfbe4bbed1da281c503d5acb13ebf55c2d6c71cee7dde99dfd31c12c82a96e97e9a0e71d7dba41c1b09a8874079c2cf29948bc836ae9d3024fb930f504002400306e8d760866e7", 0xc8}], 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) sendmsg$IPSET_CMD_GET_BYINDEX(r4, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000000f06010200000000000000000200000506000b0000000000050001e30700000006000b0001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4080884}, 0x10) write$cgroup_int(r1, &(0x7f0000000200), 0xfffffdef) [ 301.159594][ T7] tipc: TX() has been purged, node left! [ 301.289407][ T7] tipc: TX() has been purged, node left! 09:15:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0xfffffdef, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:22 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) sendmmsg(r1, &(0x7f0000003f00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)="d989e1855771aa0de801603441aaec", 0xf}], 0x1}}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000980)="a5", 0x1}, {&(0x7f0000000a40)}, {0x0}], 0x3}}, {{0x0, 0x0, &(0x7f0000002280), 0x0, &(0x7f0000002300)=[{0x10}, {0x10, 0x88}], 0x20}}], 0x3, 0x0) 09:15:22 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket(0x2b, 0x2, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0002000004000000280012000900010076657468000000001251f13187e94a01a3d412b46de45b48a2de742e0dd5283e16a31b0df1dd0dc94e0300486d510ebd518a5a64ef57c36b2fe239b89572106de066f21e5565", @ANYRES32=0x0, @ANYBLOB="0000050000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000005c0012800b0001006970766c616e0000361e16b0cc7d42ac0101028006000100", @ANYRES32=r3, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB], 0x4c}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 302.045197][T13220] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 09:15:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r3, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={r3, 0x2c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x0, @mcast1, 0x6}, @in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x7d, &(0x7f00000001c0)={r7}, 0x8) 09:15:22 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x2, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x2, 0x3, 0x280, 0x0, 0x0, 0x0, 0xc8, 0x110, 0x1e8, 0x230, 0x230, 0x1e8, 0x230, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0xa8, 0xc8, 0x0, {}, [@common=@unspec=@devgroup={{0x38, 'devgroup\x00'}, {0x4}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 'veth0_to_batadv\x00', 'ip6gretap0\x00'}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffe], 0x0, 0x0, 0x200000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2e0) 09:15:22 executing program 1: socket$inet6(0xa, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) socket$rxrpc(0x21, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socket$isdn(0x22, 0x3, 0x10) pselect6(0x40, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000200)={0x0, r0+30000000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 302.176464][T13224] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 302.203111][T13224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 302.260714][T13220] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 09:15:23 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000008c0)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) sendmsg$AUDIT_TTY_SET(r5, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x18, 0x3f9, 0x300, 0x70bd2c, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x18}, 0x1, 0x0, 0x0, 0x80}, 0x4004000) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="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"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:15:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="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"], 0x40}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x40, r5, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_LINKMODES_OURS={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x2}]}]}]}]}, 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, r5, 0x400, 0x70bd27, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0x7}, @ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x73}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5, 0x3, 0x80}]}, 0x38}, 0x1, 0x0, 0x0, 0x20044080}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)={0xff, {{0x2, 0x4e20, @multicast2}}, 0x1, 0x5, [{{0x2, 0x4e20, @broadcast}}, {{0x2, 0x4e24, @broadcast}}, {{0x2, 0x4e24, @rand_addr=0xd081}}, {{0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @multicast1}}]}, 0x310) 09:15:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0xa, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:23 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) pipe(&(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x10010000004e20, 0x7a800000, @ipv4}, 0x1c) sendmsg$inet6(r0, &(0x7f0000000240)={&(0x7f0000000080)={0xa, 0x4e20, 0x0, @local}, 0x1c, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000000000)=0xbf, 0x4) bind$inet6(r5, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) setsockopt$inet6_tcp_int(r5, 0x6, 0x2000000000000022, &(0x7f0000000140)=0x1, 0x4) 09:15:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0xf, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:23 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x351a8000) r0 = socket$inet6(0xa, 0x0, 0x0) r1 = socket(0x80000000000000a, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/176, &(0x7f00000000c0)=0xb0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x47a, @ipv4={[], [], @broadcast}}}}, 0x108) 09:15:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000000d14100028bd7000fcdb15761618fb6ab10700000800030002000000080001000200000008003e000500000008003e0000000000f022cd9eb1b4bcbdf9681ecf1cbb39d7d0b3b9ce464605fdfe4a14ef049473d0205f785877aca3f640cb84e1d6501146b76a407ea37c2abe92e6365955c51ea9c0a7a5633a0ed6e685646568fae71682723ca5d55f5db5c4d6101832bebb60e722a3bd3ac192e1fff91693529db237fd75c1b8699419307a3902b41afd02ff1356f288b424305bdc82d59beed7"], 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x40011) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") writev(r0, &(0x7f0000000040)=[{&(0x7f0000000240)="580000001400192340834b80043f679a10ffff7f4e32f61bcdf1e422000000000100804824ca945f64009400050028925aaa000000000000008400f0fffeff2c707f8f00ff050000000010000100090a0000000000000000", 0x58}], 0x1) socketpair(0xf, 0x2, 0x7fffffff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000140)={r5, 0x7c71}, &(0x7f0000000180)=0x8) [ 303.027885][T13340] IPVS: ftp: loaded support on port[0] = 21 09:15:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x73, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:23 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x802, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x808, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:24 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="31a3c2cdf8d97d31803f874b9fcc364b00f108faf229daba4fca1245634bb9547743a801d1dcf09340851cd5eca3e545c8c6807167629c9ded595f5d7b20810fe403fb25e668d08288c503db5e48026c235251b7b91761cc46084b7f8613ef6abdc875b070242aad4e73a26b086502ca75d8772907ecd1be308cd851f58ddc6486632adf227708c68bdfb6eaffcf5bb1308e68e0ffffaa45c601947eac61ebbfca39080b0ddcb0cb5f277ae8b8ea5c6a9bb3fa301c286551d5e807b0e91f282b672a137226526515b60c66c8b05a484f1c3d6d90fad09bfe1c4db455"], 0x3ff800) 09:15:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x2, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0xbfcf3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000280)=ANY=[@ANYBLOB="7261770000001000000000000000000000000000000000000000000000000000020000000300000020022000d0000000d000000000000000d000000000000093e0a60f6c5d7c340088010000c28b88010000880100"], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000180)={@local, @multicast2, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'vxcan1\x00', r2}) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r5, 0x917, 0x0, 0x0, {0x5}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r5, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x24000084) [ 304.265139][T13340] IPVS: ftp: loaded support on port[0] = 21 09:15:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x3, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:25 executing program 2: r0 = socket$inet6(0xa, 0x800, 0x800000) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x80) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x36d) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1, @remote, 0x9}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendmmsg(r0, &(0x7f00000009c0)=[{{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)="99", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000001c0)='7', 0x1}], 0x1}}], 0x2, 0x40000fc) 09:15:26 executing program 1: socket$unix(0x1, 0x400040000000001, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x1}, 0x6e) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e22, @broadcast}}) 09:15:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002000000030000003002000000000000000000009800000098000000980100009801000098010000980100009801000098010000030000000000000000000000ffffffffe000000100000000000000006272696467655f736c6176655f31000076657468310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800534554000000000000000000000000000000000000000000000000000001ffff0000ffff07007f000001ac1e00010000000000000000766c616e3000000000000000000000006970365f767469300000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000009800000100000000000000000000000000000000000000002800727066696c74657200000000000000000000000000000000000000000000000000000000000068004354000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff00000000"], 0x290) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) connect$phonet_pipe(r5, &(0x7f0000000080)={0x23, 0x2, 0x7, 0x34}, 0x10) setsockopt$TIPC_MCAST_REPLICAST(r1, 0x10f, 0x86) 09:15:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x4, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:26 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000005000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c8629d61dc3afe0378eb3d5156461bee39d043d223551a71b7d38425c16e9be922ab14b32d88154815c66b0be323ef71e8a8f2bb27b2afd27747faa337a7943045989736c8c9cf7e950dd2e4e815831b1fdb4a6be4d42c61d6870e2e7ab4d08291252d3b082092c8a544b37accb71d0ede0e2b1ec7c9981941dcdb41822e079b2f4b5d7d591", @ANYRES32, @ANYBLOB="00d47f7dfd9828a3e8653363ce6b566ab5aecde6cd6fb1b11dc22908cc7f7994793e0e138973969dbeb80331b806aee1057041ab2dece919147f846e85191cccea8c73df4634eba4c26b2991621c464c9889338f77d0c51286892f8e67316418fbe0a119ec57a45b2eddfb7bd6f0f81713f95b6834807d8867de98945bea1f811db8671f8248e4566c575982f25917b38e559a8ad743e3f64f374d90417830ca2f35cfed3bcbc6aade5c9981324de2"], 0x5}, 0x1, 0x8000a0ffffffff}, 0x0) r2 = socket(0x10, 0x80002, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x33, @rand_addr=0xf2e, 0x4e20, 0x2, 'dh\x00', 0x0, 0x14, 0x5}, 0x2c) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:26 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x108, 0x4, 0x400, 0x0, 0x1}, 0x3c) r1 = socket$rxrpc(0x21, 0x2, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0xfffffffffffffdcb) setsockopt$RXRPC_SECURITY_KEY(r1, 0x110, 0x1, &(0x7f00000025c0)='nl80211\x00', 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002740)=[{{&(0x7f0000000080)=@nfc, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/123, 0x7b}, {&(0x7f0000000240)=""/29, 0x1d}, {&(0x7f00000002c0)=""/167, 0xa7}, {&(0x7f0000000380)=""/187, 0xbb}, {&(0x7f0000000440)=""/73, 0x49}], 0x6, &(0x7f0000000540)=""/2, 0x2}, 0x10000}, {{&(0x7f0000000580)=@tipc=@name, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000600)=""/171, 0xab}, {&(0x7f00000006c0)=""/107, 0x6b}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000000780)=""/163, 0xa3}, {&(0x7f0000000840)=""/143, 0x8f}, {&(0x7f0000000900)=""/120, 0x78}, {&(0x7f0000000980)=""/159, 0x9f}], 0x7, &(0x7f0000000ac0)=""/234, 0xea}, 0xf76}, {{&(0x7f0000000bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000c40)=""/195, 0xc3}, {&(0x7f0000000d40)=""/97, 0x61}, {&(0x7f0000000dc0)=""/242, 0xf2}], 0x3, &(0x7f0000000f00)=""/123, 0x7b}, 0xd43d}, {{&(0x7f0000000f80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f00000010c0)=""/4096, 0x1000}, {&(0x7f00000020c0)=""/73, 0x49}, {&(0x7f0000002140)=""/26, 0x1a}, {&(0x7f0000002f40)=""/46, 0x2e}], 0x5, &(0x7f0000003040)=""/4096, 0x1000}, 0x800}, {{&(0x7f0000002240)=@x25, 0x80, &(0x7f0000002600)=[{&(0x7f00000022c0)=""/235, 0xeb}, {&(0x7f00000023c0)=""/15, 0xf}, {&(0x7f0000002400)=""/126, 0x7e}, {&(0x7f0000002480)=""/93, 0x5d}, {&(0x7f0000002500)=""/179, 0xb3}, {&(0x7f00000025c0)}], 0x6, &(0x7f0000002680)=""/192, 0xc0}, 0x5}], 0x5, 0x40012103, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r5, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000002f00)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002ec0)={&(0x7f00000028c0)={0x5f4, r5, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_SCHED_SCAN_MATCH={0x10, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @broadcast}]}, @NL80211_ATTR_IE={0x5a1, 0x2a, "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"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xee3, 0x2}}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0xfa}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8}]}, 0x5f4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000010) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000100)={r0, &(0x7f00000002c0), 0x0}, 0x18) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000002f80)={0x1, @default, @netrom={'nr', 0x0}, 0x6, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0x4, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 305.575223][T13446] SET target dimension over the limit! 09:15:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x6, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20, 0x0, 0x0, 0xb}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESDEC], 0x14) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x0, r1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x10}) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 09:15:26 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000600)={&(0x7f0000000680)={0x3c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_RSSI_ADJUST={0x6, 0xf7, {0x7, 0x5}}, @NL80211_ATTR_SCAN_FREQUENCIES={0xc, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}]}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2008880}, 0x24000000) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x4000) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r3, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4040800}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r8, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f0000000540)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r8, 0x2, 0x70bd26, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x24008015) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xe}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x44, 0x2, [@TCA_BASIC_POLICE={0x40, 0x4, [@TCA_POLICE_TBF={0x3c}]}]}}, @TCA_RATE={0x6, 0x5, {0x14}}]}, 0x7c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:15:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xa, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000000c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x9, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuacct.usage_user\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) socket$inet_dccp(0x2, 0x6, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r3, 0x4, 0x70bd25, 0x6, {}, [@L2TP_ATTR_OFFSET={0x6, 0x3, 0x84}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x80) 09:15:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xc, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:27 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x6e) ioctl(r0, 0x1000008912, &(0x7f0000000280)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000000)=0x9, 0x4) r3 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="24000000180003041dfffd946f6105000a00030a1f000008001008000800080012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 09:15:27 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f00000000c0)={0x1ff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) write$binfmt_elf64(r3, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000000)=0x2) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x0, r3}) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000100)={0x0, r4, 0x0, 0x10}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000100)={0x0, r1, 0x0, 0x10}) [ 306.615882][T13464] SET target dimension over the limit! 09:15:27 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) setsockopt$CAN_RAW_LOOPBACK(r6, 0x65, 0x3, &(0x7f0000000100), 0x4) 09:15:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xe, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x10, 0x3, 0x4) sendmmsg$alg(r1, &(0x7f0000000880)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="f4753f7b9d58f0ae1d3583926ccb83e4075caf85ba83593a491f", 0x1a}], 0x1, &(0x7f0000000380), 0x0, 0x8000}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000003c0)="12adff7c71c989190e0aeda678a2375b89d72a599fb25feb4ca98efac769e4a048f5ee2eaabffbfb49a36fb971eebe0e46a2676d0cae8e42ae52076096496c82c67f9f696ce855d44c72dfbfb6ffbb859d00c37c742e6d476d33", 0x5a}, {&(0x7f0000000440)="80dd278ab301a4e8f9d4cf703680c6ffe59984719da1fb25439c98e3e07fcd78a7748a5ddc7e08c0f78e5115ba24b76358d7f09eaa7f4f0a6e3f61a44aec2cb2918b43ee72d3da5836cbb9e920cebbc5eae22f1a55dd73db141919b3f49ca174255500f507af4fd054ca4888c3af910c08ca72bfac44d9bf86597dd25dd0904ebaa7b4c68629318d7f783f02836eb5036e127af46f12a4afb65efc8e0718dceda7695805f851fe7762f553712a6dad30b96e81e3586c48b0411a56f648e38fdb4943ee770c1620650fa49c8a1e1d938e5cb5d3f2bdeb887d55bb773e", 0xdc}, {&(0x7f0000000540)="faa34388c229beb2864c3b47efa04b72fd093306eeb8bb021cf15f4c8992e18b88f7beb2539ddc5568aa31b03c9f2e9a55227eb1fa472f316badb24e4816a0394e1c1b5d1e2f80c5d31105b4d363db0d4d0e4f1b27741b5a412c6af0be9d5edda992c6b403ba97e572b72753fc5b8957d7aaf52b7a49abdfd412c1e00bfa4b91cf5cb9d5624bf4da62f78548e183b7e504", 0x91}, {&(0x7f0000000600)="216b29ee76712f99c66ddf43ca642aa283563b69e6ccc8324f2c4035ed83f257f510712a5de72d1bc8eea5958b72d2fcc4eac86f52738ddc1270b199e44784ed78f73dcaf83b649e43d6cbe47155f91e762dc4876823c9523cea1a06a9d0bf8269146507ce8244282ef7e9a17896b96458ac4045c2c77517b51081b6327f67ee5bc4be8e9d663c162282dd38cbb66446b4ee352ccca60a", 0x97}], 0x4, &(0x7f0000000b00)=[@iv={0x60, 0x117, 0x2, 0x4c, "bf53478a7ef67b08c8967d59ca99f6ec3901c7a7e876daf066a8fcf1b7d012270c2b6100859c8d736253b406dac46a94ee8bbe3722d9afa94354514dc17b8ac07ece56c9fb78a2e38b49452a"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xde, "87439601b6639e5c15dc651864b4c7370c13e0ff9486e03765d7b4d27fdf7bed93d8a8e131178cc14b7769e02b720347191eff9068286150308c78447d749f73eae505c34454eb25439ca154c84c02a546d8252d6d7d3c58f2c779c6e1c9c9ebca6128a0163b96aa6a7f6ea1ec51a15da4846b8d40d0af1225be394879f427460d1fc384ed61f367d7ed3cc8b9caba07840ec1a09caf0c7a69c0508486099346f28747c246ab9daded0f8a11aed36b51effb20c4041fcdec6e5e9bd76ce6acc236f093baae4090300ef13937489e2136e56ee7fd01b73a0614a471aeca53"}], 0x170, 0x4000000}], 0x2, 0x0) ioctl$SIOCGETNODEID(r1, 0x89e1, &(0x7f0000000080)={0x43}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz0\x00', 0x1ff) r2 = socket(0x25, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$SIOCX25GDTEFACILITIES(r2, 0x89ea, &(0x7f00000000c0)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x7c, &(0x7f0000000100)=@assoc_value={r5}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000a00)={r5, 0xb4, "0b8f26d21d9bb3b3ec24c93165496585d01d8a83207169f4dee1e23321e3bf87fc37249609ff56fe9ed546caf223fbc6c76752ba3901d2c5f5056218029a929ff5f6590c2dce996ca7cd9cd009c69df191045ef8ee15135f53f69b3ac0669555597af22c2ec3ddc9e6e3079d886f2f982e72c731e74bb32c7fe3c689179900f8b987d422ff82fb8ec0c444e3e4c7fbe830b25aff5a3590c0dfff305b8aaae6e47e0cd3208e5851a6a5041fbf64f4fd402a36dc35"}, &(0x7f0000000ac0)=0xbc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000200)={r6, 0x3}, 0x8) r7 = socket$kcm(0x11, 0x2, 0x300) sendmsg$kcm(r7, &(0x7f00000001c0)={&(0x7f0000000040)=@caif=@dgm={0x25, 0xf4, 0x8}, 0x80, 0x0}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000000140)={r0}) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000000a06f6010000000000000000000000000500010006000000100007800200018008000140e00000020900020073797a30000000003d4149feb9b04c8a81c1cc9e807da85b1dd30d7620023d1795c89b2eb93a42b6b53f00587fd1f26a03bf1ad947e96d877aea70881c29d0b7deb2ad5ad8a1bb431ab78f48fdeac4ae196c88bb4a5b6395f651dcdb059dc742ef5be1e18ef1d54a728735839b45b8ece6ffd5e6861786085affa73d27f4be814987571158d0c1046758"], 0x38}}, 0x0) 09:15:27 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x88}}, 0x4000) sendmsg$WG_CMD_SET_DEVICE(r4, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0xa000c00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)={0x64c, 0x0, 0x400, 0x70bd29, 0x25dfdbfd, {}, [@WGDEVICE_A_FWMARK={0x8, 0x7, 0x1}, @WGDEVICE_A_IFINDEX={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_IFINDEX={0x8, 0x1, r5}, @WGDEVICE_A_PEERS={0x13c, 0x8, 0x0, 0x1, [{0x54, 0x0, 0x0, 0x1, [@WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6d548b2c473b7da4d6ed8d2bc9f3a62d138fcf1b32a52f72e25e91b6a5ac3da6"}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "5c493df4933bad1c158ddd1b6b0baad6a7ec8fe0728e97241c0f2fc4290556c4"}, @WGPEER_A_PROTOCOL_VERSION={0x8}]}, {0xe4, 0x0, 0x0, 0x1, [@WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e24, 0x4, @local}}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "6dc0e8035439a13431e1cd0be9620dcc2938f15ae32a2395f27a56cbf980d4e7"}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @empty}}, @WGPEER_A_PUBLIC_KEY={0x24}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "b40e34ec9405f93851d2a05f6b73e97d048d0f8beabff5472b9932a9acbe1c1b"}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg='\xdb\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff\xff'}, @WGPEER_A_ENDPOINT4={0x14, 0x4, {0x2, 0x4e22, @broadcast}}, @WGPEER_A_FLAGS={0x8, 0x3, 0x7}]}]}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_PEERS={0x4cc, 0x8, 0x0, 0x1, [{0x14, 0x0, 0x0, 0x1, [@WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0xffc0}, @WGPEER_A_PERSISTENT_KEEPALIVE_INTERVAL={0x6, 0x5, 0x200}]}, {0x488, 0x0, 0x0, 0x1, [@WGPEER_A_PROTOCOL_VERSION={0x8}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g='\x97\\\x9d\x81\xc9\x83\xc8 \x9e\xe7\x81%K\x89\x9f\x8e\xd9%\xae\x9f\t#\xc20x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 307.426690][ T27] audit: type=1804 audit(1585818928.026:144): pid=13514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/140/cgroup.controllers" dev="sda1" ino=16421 res=1 [ 307.488718][T13506] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! 09:15:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x10, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 307.572001][ T27] audit: type=1804 audit(1585818928.086:145): pid=13514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/140/memory.events" dev="sda1" ino=16375 res=1 [ 307.625873][T13506] File: /root/syzkaller-testdir047405926/syzkaller.Zrg5ed/140/cgroup.controllers PID: 13506 Comm: syz-executor.0 09:15:28 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) recvfrom$unix(r1, &(0x7f0000000200)=""/162, 0xa2, 0x180, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0x6e) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x0, @dev}, {0xa, 0x0, 0x0, @mcast2}}, 0x5c) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESOCT, @ANYRESDEC, @ANYRESHEX=r1, @ANYRES64=r1, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRESOCT, @ANYRESDEC], @ANYRES16=r2, @ANYPTR, @ANYRESDEC, @ANYRESDEC], @ANYRES32=0x0], &(0x7f00000000c0)=0x2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 307.735900][ T27] audit: type=1800 audit(1585818928.086:146): pid=13514 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16375 res=0 09:15:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @erspan={{0xb, 0x1, 'erspan\x00'}, {0x4}}}]}, 0xd}}, 0x100) 09:15:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x60, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 307.880117][T13525] IPVS: ftp: loaded support on port[0] = 21 [ 307.913164][ T27] audit: type=1804 audit(1585818928.296:147): pid=13514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/140/cgroup.controllers" dev="sda1" ino=16421 res=1 09:15:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x300, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x600, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xa00, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:29 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="2a7796a846a2931be5f9bac7b3cfb608c2594218a03f01cbaeaa562878b4891f022ddf06a5ded42009f5be4899fb3096b56cc253da6e3f94d61009a23d68531cb35cf0f8562872cb5db853e10af3e5019046868859bf"], 0x0) write$binfmt_misc(r1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f00000003c0)={0x2c, 0x0, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3fc00000}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x2c}}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)={0x14, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x14}, 0x8080) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="0000000000000000000004000000cf6c5b12d55dfab65c2853a58448b0d4cb6781bfa0b0a9c3b04e006e353ec1e3b93e4560da5ed3c60e271620083f25998439ac49862dc4a400825b583fbcebd3ce570da3f38a769c23c5bd52fe3467d297f4b2c279f1d9e7faf2df4b26e149974ba6f6449725e7958d0761d9fa8619839c8bc839a7da695136d24a25dfe66fb4e5a4ef9f04649ec3c2e9589a9fa57e251165114b66da25503d2d2ea4e0632491b696060bf327608528ba6d3ac905f0fdd98ba37569ed97f7db64e82e92ea"]}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:15:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xc00, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 309.221886][T13576] IPVS: ftp: loaded support on port[0] = 21 [ 309.228729][ T27] audit: type=1804 audit(1585818929.827:148): pid=13578 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/123/memory.events" dev="sda1" ino=16417 res=1 09:15:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x30, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_SYN_SENT={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x30}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) recvfrom$phonet(r2, &(0x7f0000000000)=""/75, 0x4b, 0x2060, &(0x7f0000000080)={0x23, 0x1, 0x1b, 0x80}, 0x10) 09:15:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xe00, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 309.473084][ T27] audit: type=1800 audit(1585818929.827:149): pid=13578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16417 res=0 [ 309.660819][ T27] audit: type=1804 audit(1585818930.007:150): pid=13585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/123/memory.events" dev="sda1" ino=16417 res=1 09:15:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf00, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 309.846732][ T27] audit: type=1800 audit(1585818930.017:151): pid=13578 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16417 res=0 [ 309.977658][ T27] audit: type=1804 audit(1585818930.127:152): pid=13585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/123/memory.events" dev="sda1" ino=16417 res=1 09:15:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x3f00, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:30 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r4, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x88}}, 0x4000) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, r4, 0x400, 0x70bd28, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000004}, 0x20004000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) 09:15:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x2000000}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) sendmsg$IPSET_CMD_LIST(r4, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x14, 0x7, 0x6, 0x5}, 0x14}}, 0xc000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$smc(&(0x7f0000000080)='SMC_PNETID\x00') sendmsg$SMC_PNETID_GET(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r7, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x90, r7, 0x300, 0x70bd2b, 0x25dfdbfe, {}, [@SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macvlan1\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'tunl0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x2}]}, 0x90}, 0x1, 0x0, 0x0, 0x81}, 0xd000) 09:15:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x500, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8}]}}}]}, 0x40}}, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000080)=0x1, 0x4) 09:15:30 executing program 5: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x13, 0x80000, 0xffffffff) r3 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x8c, r3, 0x91bf9cd514ad9098, 0x3510, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1072dcfd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32671e0b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d2f0b6a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x988f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a254860}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x142a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72148bfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee387bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76d474ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x8c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x168, r3, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MLSLVLLST={0x104, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x59}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x62b5c6de}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x28}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x130df6c}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4803da45}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ffe789b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7494f74}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xd0}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x6c}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xe5a02d}]}, {0x34, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x73}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2f6af313}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5fa35a6b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x52370229}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x34982d69}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x625ae033}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x61827d81}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x60521f57}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x32}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x79}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3908ff8c}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf0}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7e569cc2}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3d3ed163}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x11}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x6}, {0x5, 0x3, 0x6}, {0x5, 0x3, 0x5}, {0x5, 0x3, 0x5}, {0x5}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}]}, 0x168}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_IGMP_VERSION={0x5}, @IFLA_BR_MCAST_QUERY_USE_IFADDR={0x5}]}}}]}, 0x44}}, 0x0) 09:15:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x5865, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 310.241936][ T27] audit: type=1804 audit(1585818930.847:153): pid=13630 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/121/cgroup.controllers" dev="sda1" ino=15690 res=1 09:15:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffffffffffffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00000002c0)=0x3ff, 0x3ff) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {0x2}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x2}]}, 0x1c}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r6, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) sendmsg$NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)={0x20, r3, 0x11, 0x0, 0x0, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x20}}, 0x0) 09:15:31 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80800) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8, 0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r5, @ANYBLOB="e800000099faf8f47f2583d677af43dac108be2db35af7207e95e52f406431721de56116210f7e83e02b8bf0b8a730c6f8e4dc47db6eb21e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241dc7e42b0400bd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e777099cc17db509a45b974133aad9bbaa2ddad302fcbd258372a29fc5194b6037c9e92ee7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693279cf7c904e5aa50b10243e6445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cd39f0d63"], &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r5, 0x8, 0x20}, 0xc) r6 = socket$inet(0x2, 0x3, 0x2) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) setsockopt$inet_int(r6, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) 09:15:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x6000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 310.900180][T13662] IPVS: ftp: loaded support on port[0] = 21 09:15:31 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001940)=ANY=[@ANYBLOB="60000000240007ff0000000000000000000000408ddc6d7ce84df27fbc21c12e5eaf5b16b47dbd113840dcb7c87e865566419554d483810515fb00de18fda704698a2f5c378aab4e5eaeed43fb53b27ffc70", @ANYRES32=r1, @ANYBLOB="00000000ffffffff0001000007000100667100003400020008000a00000000000800050000000068cb0080007e79b51e6bd5080008400c000008ffd824fde4b1560bfa837abf60279e2df35825d21cd2e103b03b5da00580b02cbcbbee8c6da40c60b230696714e89acaad8cab954b78a56b582497506cfa0000000000742861bf00000000f0581f24cdf5d51bbfeaae36d25d5990c9391d85c71bd4be78c041db7bc9406ff310b391d492d0d280b1070b288a91a0464155b1fcb1d7971399dca327ef0f26645be7fb713801fa97af45c920c4dbd2c14353d5ec109520b197b845ec0ef3b2c6a188a0c57d716e56739162171901c9a9e5bc17"], 0x60}}, 0x0) r2 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) getsockopt$SO_J1939_PROMISC(r3, 0x6b, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) vmsplice(0xffffffffffffffff, &(0x7f00000018c0)=[{&(0x7f00000003c0)="f8e2f2305adcb90f5ba09a0a985cd64fd39f909b838b39e840036cedc910b1294829c4549e61152dd48398cf57115b77b1acca5cf7c5c64180ead654b46f1c537df9e23ac893aa3016b00427d771ffac088d22f84ab857487f89a35b42d94695b8855c81fd266fbc806b03d3d05dc28638abe9becb7186a6db63ca9d2a32910a63853e23bb508b5cf1c4db8c2f71a1110cd1af3bb33191e9e338352c52a8a70306ce66be9ed06a8dd3aca55a3e17d0bb04b862ce75af4bce7325dff7d053428733cb7d79dc66427c685142e878fadaf0", 0xd0}, {&(0x7f0000000000)="b3ccc2a2c940d25c3e8845d1b91183df7fdcc0ad104f1f65cf0d94d1f25614a5b6d2548b4d2202b3fce88ba720a68ea92722b4c4535794c2ba2164bbdc23e1d46127d5f98ada15e9bf6fad39b1f0999258a6a80fb3c9e27730ec405dadf273a925a4adb3a4e0d6de484edb4fbe672aef6b7d", 0x72}, {&(0x7f0000000080)="c14c2996a9cf4003969aec66eaac6b387eefbb9dd9d141b699cd6ab7f349d40c5cf8cfd312867ab67f12cf51", 0x2c}, {&(0x7f0000000640)="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", 0x1000}, {&(0x7f00000004c0)="019d4f3a7b30efdf332c0c0e07fb5ea888759c6c26396358a0d55122c01858e9ddd3f67b147f80ef7547822d8cd464d0e239915608aec111310d0f5afc537027268e7428f529d7bfca55908d9c9a2d1431f771fb5de6fafee8c6fdb9533a320ac608b06840ba396cb04376404cb94b83b08bf7ac9c05b6e206c8309f43bfa4bccc7b40d43f2bd7970cf9cf40672f22b4c20b80a6f4a7b1aee2d8881284b862b4fd72bc464a543a62fe3f5401c16d81f9e57669bf3ce58991a25ce7bd60c6ad90bb5eb68712848edd12c0ac09633fd780bb5dad22eea55a3e69d2429ba7cfd97175", 0xe1}, {&(0x7f0000001640)="052f64f9533a1490fd31f03c87dbf5f7f2517da5087594d3b493cb4a99fbb1c4abb4fb776c979e5e9e4356cbc2bdab0c225fea0e2c5cf22884fc339fc397163887f0b91f950cce49d310a432642d359789d61b9cfa9e95e8fb943c78b9acd34b83fe6bb40a1767431d94cb61f201d3d345efc3934b696b2d61f45263c97070677f1b4e10c084768952f222e5f1b912c028bf693f0c1eae297bcebad8a1207da07253", 0xa2}, {&(0x7f0000001700)="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", 0xfb}, {&(0x7f0000001800)="de878f4b3bfee09e9c113376854e336519b00bb030db809c344c854cb28c19c5e9fc1a731a811974bba3e7c1ad01507cf236d184b9a69005dea1f51957a5e4766d54a1087516bd997cd449d4fe31e5d824743f13383448e60aa20636538db0872a03acd841b1842787912e03a1df614b002d71a326751e1d0e440a9750206122ee9ddc8aff8c89fa28fd02fdbe113101df824e995e9c856892351462596ebd7e7ffbe75ee76bf20f6785ea41594ad2", 0xaf}], 0x8, 0x0) bind$packet(r5, &(0x7f0000000100)={0x11, 0x19, 0x0, 0x1, 0xf8, 0x6, @remote}, 0x14) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:31 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="01de193db938bd0aab25f80000000000000040499004e6207e4f44d22d4e0c9f8a577feec06d801e5f90b1a53694a76f88b2e227f92f7717ef09bf5971c66aa986baaaa8698aa9431a81726135b0f01653bd1dec12f8dd1a4deff3b12f2ff5bb0e103f5613a701d4572ae55e25e706bccf80e5d0cd64369419152d3fe050a5bdfc205c87517ed413ae691aec61755890492237"], 0x13) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f0000000180)='veth0_to_hsr\x00'}) bind$x25(r1, &(0x7f00000000c0)={0x9, @remote={[], 0x2}}, 0x12) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0x34000}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="180000fe8000000084000000000000000200000000000000"], 0x18}, 0xfc) [ 311.203429][T13673] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x6558, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:32 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x9, 0xff, 0x7, 0xc1, 0x2, 0x81, 0xa4, 0x3, 0x5, 0xc8, 0x9, 0x6, 0x80, 0x1f}, 0xe) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c00000010000507000000000000000000000000368d07f742057e59c8886be771dbbcd27cd0a211e2ef7aa7f1dbbe6c0e657432306d4d06f7a3aac6ee919529b446e7b74c249803f0a27570cb6df14c20446ca214973f09fd75dbc5e32eba430457ad8b6eba574c9b5dcedb1c83fb081fe99d7bbba2b01ced8c619e7d928694ef271a97d6e1974a3b2cfa5f3f95fb025d589bb55093f1f8c6177be4291c73bd8fbe7606a880ebe0142a20d829324469bd336a1b7017ac9d3d07c7863f063a6af13487d6b05ba22e989336f95c6faf", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600270001000000"], 0x3c}}, 0x0) 09:15:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0x2e8}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='highspeed\x00', 0xa) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) sendto$inet(0xffffffffffffffff, &(0x7f0000000200)="b65a9b8ed999de7016a095fb833e2342ba88aa202001ffaf9259314e03e05c1bb24e8bc78da78846706e65c6a364874afd67bd9fbd6335b0de51ac6168efaff7e94f8b3925ff9dcac36f7de459044b6d58ee383a62c770dc634d5085908525ae20c879e1f8a57a02a66ea1314afe8d1b09bc622c7e3ee359", 0x78, 0xc0, &(0x7f00000000c0)={0x2, 0x4e22, @local}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000180)=0x1f, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x8204, 0x20c49a, 0x0, 0x27) 09:15:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_NET_SET(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x15c, r1, 0x2, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xdbe9}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}]}, @TIPC_NLA_SOCK={0x40, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7f}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x20}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x18, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3b1}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e24, @remote}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0xecf8, @ipv4={[], [], @local}, 0x8}}}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'bridge0\x00'}}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x20}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2137}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xaea}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1f}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x45}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}]}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x8080}, 0x148d0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@newlink={0x2c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_ADDRESS={0xa, 0x1, @local}]}, 0x2c}}, 0x0) 09:15:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x8100, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 311.777232][T13713] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 09:15:32 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x10012, r1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e22, @local}, @in6={0xa, 0x4e20, 0xffff0000, @loopback, 0x5}, @in6={0xa, 0x4e23, 0xfea, @mcast1, 0x8}], 0x68) [ 311.855638][T13716] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 311.959001][T13719] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 09:15:32 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x10001, 0x6, 0x6, 0x5, 0xffff9bc7}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) shutdown(r1, 0x1) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r4, 0x0, 0x0, 0x4008040, &(0x7f0000000200)={0x2, 0x4e1e}, 0x10) close(r4) [ 312.272811][T13663] IPVS: ftp: loaded support on port[0] = 21 09:15:34 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x80010, r0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0x10012, r0, 0x0) 09:15:34 executing program 4: syz_emit_ethernet(0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="8b4701c30be2aaaaaaaaaabb86dd60dcc40000403a00fe8000000000000000000000000000aaff020017815eb83657fa59000012000101009080fa2e6aeae4e7067d15a99f1478000000006001000000001100ff01000000f300000000000000000001fe880000000000000000000000000027d3a41064b648010000000000000000ff"], 0x0) 09:15:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x34000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:34 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000040)={0x7ff, 'syz1\x00'}) write(0xffffffffffffffff, &(0x7f0000000000)="240000001e005f0014f9f407000904000a", 0x11) socket$netlink(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="1c0000001a009b8a", 0x8) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 09:15:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) 09:15:34 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000840)={0x1c, r4, 0x917, 0x0, 0x0, {0x5}, [@L2TP_ATTR_CONN_ID={0x8}]}, 0x1c}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x20, r4, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@L2TP_ATTR_COOKIE={0xc, 0xf, 0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40001}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000980)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32, @ANYBLOB="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"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8}]}, 0x3c}}, 0x0) [ 313.636913][T13782] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 09:15:34 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000012000000060028000000000008000300", @ANYRES32], 0x4}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200), 0x0) write$binfmt_elf64(r4, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, 0x140c, 0x2, 0x70bd25, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x404c086}, 0x40) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000081800028014000100002000000000000000000000000000010c00018008000900760000000800050000feffff080006000000001000"/78], 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x90, r5, 0x400, 0x70bd25, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x50, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffff8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x90}, 0x1, 0x0, 0x0, 0x20044000}, 0x800) sendfile(r2, r1, 0x0, 0x100000002) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 313.694159][T13782] bond3 (uninitialized): Released all slaves 09:15:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x400300, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3d}}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) sendmmsg(r2, &(0x7f0000005840)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000200)="92e89e475bb8b7f99ad879e69474107f39632ec65fbc5b80e24c6e38abbc7e9d4ad9a7e02ec2c3f5e9f27ec2f859f78551e8e443720472c6379d0cb080e5f52e73fcede33f9aaf281122750badc856d3f8075d63138ff8da32d2ffbdfe6833b7650bf315f50923a1e4", 0x69}, {&(0x7f0000000280)="b88e92e4977b2284ae26a53e389916cb93bd5428be43c06169dc74b77edfa8957706408f899ef07274be335a2941475f88c5f5fc8421899ae8f9e2a3d46fe33b8650c887afa8aa021e6725cf6ff99cb7172d367de7cbe04ec4e4f38898e3b22ff2c8fe82c5ec1b193691852e556f52bed64e353227de8dc3dd9865651605412fdb928366d2e7d6b6ef6ed1b134da441344c177847b0ffc09", 0x98}], 0x2}}, {{&(0x7f00000003c0)=@pptp={0x18, 0x2, {0x2, @rand_addr=0x1}}, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000340)="8b1d074cc81a4eeeae9a0647f7f74542c351d0c9ea8abf7b8ab467726600adeff51d839d", 0x24}, {&(0x7f0000000440)="8de0823410fce8e52213ae77ed078600147e978344b69f07ec3a7fe29db130b6b363cba02f7aed792cf12f4af1d43b8439656c1d73021396e45adfca313520c0fd5346f33ff3e7b87254e6409c28f0831ce0f14e2d0b0338a1b343ba874b84797fa3e61ce80b23a55d76b366122dbe154d4d203f1abfb5f38d0fa9d5d21df10c5f56824d599cb46b4373bce09ccce6cd340dfe2146e5cb34ed9b91ed698b2e07bade6726812092a3a1610af12ea5d2d56caaa65f4ba0c180a0d10e2768f5de37e0a1abce8b31d47bec18e6fd317683403650", 0xd2}, {&(0x7f0000000540)="70b2f8a4", 0x4}, {&(0x7f00000007c0)="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", 0xfa}, {&(0x7f00000008c0)="e5b59e145eac002701306aede8643b918811a9ec1f3c340fe29e617f96ffa789e54c3d68872c2032d43d2e29dd9de4dedce5acaf8054a63112ffa44fcd2e1d7aee4e6b9eff33ecc9282636aec5b7bb1654761cf630ac83d0bcec11eae55f9224bfcc002d9160b05e8a1dd889f7311831ad492952806dce63837a7eb44be4b5fe9d5a766cb75cba86941a48874e2a88c19e874e9e4881329c8d9c118b2dcfa765caa7c600970655bb3d2730c41df131ef087b6746a1fe9adae775b43848b9c6b2b8bf1f78af21ac29eaceb9fbe338b446891e26b064dc3dee7dc6fb6b8e5bfb36f686cb72eae84b617675", 0xea}, {&(0x7f00000009c0)="e5b164804abb98370ae81b7ace4e00fd391173ffe587679fc51cbc69d6a54aa15e9a17a6c6516bfb2ce00d26237750b91c51d622767a351b26f61376091f821239a10993d77be23a5c99cbd93389cfea5d3db6ed044ea18eb73448dce08ad523481a3561eb7fe1213f6a3de5512aa760be5c19904ecd5aa97aa1071705f18b6319d68da35005f81c9c5660c9d6621008bf08bcae8137fa92df98f751e3d9db2091f8be56f79732d40475e4b4dc454bf799257afc9dd95dca38142fb96d7b", 0xbe}, {&(0x7f0000000a80)="706c1a2f1ed8c247f66c4dd0271c9b8c4daa4e707115997acdade735c1ebfe51399c8a5b83a9a5553392627434fd619127c4a720dfa8ce83d356bc5254c326b9a5bf5f45ee1b14425ad362c1a62feabcbee2daf1af35f9ad85415cb10372e2551207614174e7177569f73671d2268d930178a12e3bab8c0ab858db85ae99a93ccf1e1b4adbe901d8b74fe150a45fd6ff0684b2fe516f7c09b628001a7bce534eb34e6b38b2075ff49fbd948bce7d2cc73200ebffffdd8e22676c6d4f3f120b9b4fe42a3a3bed96", 0xc7}], 0x7}}, {{&(0x7f0000000c00)=@nfc={0x27, 0x1, 0x1, 0x3}, 0x80, &(0x7f0000001340)=[{&(0x7f0000000c80)="31b74e3810aaf7f532a60a3e0ce60cc2959766c1ce9e0aeb8b0b03b2af79f019940a0a4e08d11ccb58616e8ceb30391a5db03972a6818a26591e4eb3bdfaf477c3f18368de512865ea0ccfb350d6f701c73a0660dbc7acaafb8327", 0x5b}, {&(0x7f0000000d00)="4bf6be272a001f61f2cedd8192cd1e6f66264686216afd98fa9286c4211babc75d4137513493886db711ea4c2ba907cac681b92309c49f53c5ef6db55e41da8b96c8de9f88c9f8361ed6f13cf4a473c6a5e6bcc6d24d392dc599366345886387ce6e96897a652530f64e1b790765c2b333f29f52cd7bb108933ad56fdbc7dfd9c73c6afb0a6f2f8d8fe59ff82f5d72725aa56f56148cf0008dc5fb96c12c13369355c3f3e8be08a85d28c7ea9deca48ce9f1fdbf6f8280ed8a82cb55ee25736dd18ba4b7d6d0", 0xc6}, {&(0x7f0000000e00)="3592ebc95fcc3fc8be733d85ab5520d60d56bb7a44198f803e137a4c8fd36f57ed3662de57706b7c2b7155d01b602f3401410a9ec771a7ce8e339c3f7b4490a4f2f6f21d4d644f63255488603f30d9ce6ddcd7480339389f85ff09cd18d64a6822af21506fc6fa38ce57d1cc02416fa278fce89d654592254a2a5f783c5601c8faecce46860582ab7671ad225b1fb588729917f59a64d30c9302d1082d209cef6bc82020046a3d787ea48f36ffa681e2f9c0fdce196c24f4a8dab7c73672e77a65606203dd3f800702e7f605c3c70a133e7e4935ff7b8dbc368f702fcbdcd2513225d195c7b1c635e4c53ffc9ee608", 0xef}, {&(0x7f0000000f00)="1b39513a0fc49cf95cb30e3f147858fff71d21255e6cd06933d93e3c6c032f489e871943f77a04ab0a1a0f30fa995b95e2c61d00f37039cb38b71cb97267572de4507d3c13c6ade2bf8de1c5572566a84b48aaad7e6a64259a5e0d1a4f7b2ffef9a5ccc75569f72f5ed768104ca426ce4a6434337253fd35387c73996170c240fed50d69ba72fbc0db39aa5369d58c84cb9cee3c3c94ed8430bf540403acc47e14b8994c51796a9e9bad42bc128366f42be5140acaf95219243b06c61b2f752fea3cccccc77fb0cfd823be6c5d92cc46eca6d6e433a6aecce37b668a38d6e71bbfa4de68d649e6a270c0fef9e6e1047b73eea8c62074", 0xf6}, {&(0x7f0000001000)="bd69f9a16b87956a59f94e7f34cb6d3fa521cfdd57de52fe80fc046e0264eec6d76417d24e4ec8dbbefcfaed9bd6cc74a209cccc51a32777fbfa8c9e9ce95abf970a0fbebf94f1560fda549348332db3f7c0c5179a2f42cbd0f4092604c36d51420e", 0x62}, {&(0x7f0000001080)="f0bc9670bc177e090e1bfc6a5dc00a840d1bc858710c8f13dd34b40a2c88e75afbe2498f7dc4b4b1677882c850e3f14fa7251f554579e6e5e45191f699da886b169723930d950acbc88ac3ac04e4a9f6a2b79b621ce8b076cef3fedbde1b8b7f603e3d2f1f4daa4ff95be63c12512f3dde977f5902c60496d6819bda652d0fd58fb4e351ec690a7dd00d4520d2685233c3b66145aa60144cba93c5cbe0b382597a1c710e527bd2b4764b058fde05e80d34a7b66fc337c7fed85ba43e4ba3b2d718dc2018ec21f916dc1bb6fd4a4b9138afb1cbb9fe7d01f083", 0xd9}, {&(0x7f0000000580)="6a14df0bd0ed5d77778749d52b5a8a8a73dd60f0e466871ec0a089780d732a52dec988f0914b7b1c0a04cdc2fd202060822346a9d9e8d9", 0x37}, {&(0x7f0000001180)="844f7341f53ba7cac439ccaba3e19c688794bee74fc33a262242f0", 0x1b}, {&(0x7f00000011c0)="8f7034ed7c9f2f9e81c24a497c8c769c92583f94c8a3de72bcf0ffee1362e0cd408cff6ef162e9d1c7545fd9f49c5c68297251a8a62cca66eb2bbfb24eaba2726292a1a88532d75ad673c2f17edd6c8dc3bc39ff57b1bb462ecf029c5a5b51d28d29fdf70101cd", 0x67}, 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&(0x7f0000005240)=[{&(0x7f0000004c80)="55e3c847fe908e364f8c2e62c4014067c63ca59b4c78843e27d36b18aac73fb8880b55ad3325a7fd5977ffe571450db33d9beffd205be7e73a3e93fac7d2365b2d3af008374d5c3c55cb4af39e58ac90a0003d25031c46ceb8ac1201629be0bc834c234bc493768335139ba097d6422554026acdd7899fe35e4a5b7ba174ac9ad7a4680aadd854ea0561dc", 0x8b}, {&(0x7f00000027c0)="a4cb5605bb84b13b0a037f85a1bd9d53d35f8d603f006d684b6af0632f0ddd8c3e4c8e71fef705bd", 0x28}, {&(0x7f0000004d40)="9206127fcca48c8ce87bb55530e82a8f308c043e792c4b479b6fe5e621fc0cb104fea1b053446d1025a190454770a2034726d4a61f5f8d6b83e29a88c6462b9980c0ded3ed19e8a2927538c82630ddf809d4aa993149f66c2376218e01d0ad5eb31eb240f5d4f657664479b27a7ea98206bd038e960a7ac873482e6dd1c6e6c74837ae8b89f49e7b7599bf2422729bb280263a6a679a9f7caee16030f04d2982ed77d49ce62d99b0f246d499f7ae2065e7090af1f77d24a09e0677342ce0b4c083d6c541ff474371df85838e9ba0ea6e6d862ade24c1edec2970067f69c1bfcc98724de7694cff393ccf5129feab504b56a9b7ca535cfad749", 0xf9}, {&(0x7f0000004e40)="b65e9bdc9402b52340a01883f09c401ca1d280eb050136a2a6a3cb76d2620bc959b97f80b68b9ab837782acd818e7f70dbe7c192f80bc9f4378224447fe78f8c84292c34667ad5a09d8fe3a757c02743beacdc44800f032da29ed351483ef09b54d9605932bf370337674a169c65d41a9e37b79e3201fdeceed2d9c8959d9279b9bc510cc6db47140965703816abf40c2dff3eac4325910a3a723faffab2298b2567afee48396143cef2ef8245f5e0f0bf269db6b14f3cd6dd4ef3d6558d934d1d35d5f3d000b3d230af062ff64b399cdc2a", 0xd2}, {&(0x7f0000004f40)="69470a4eb284df60dca6df7682db2902684dfd147fee28dd31a754dba5168a178b11a593f9ecff7661d26e70cc64fd5e580c52aa0fdf46fa956dc0483a93af77349a8b6666f41aeebe74cabb8531ca4780a3ab4e417a6fdedd0fe31e44bfe05de084c25d03ce2f890640ba7bde674633b5a91dc7960f84837f55f7d7ee1a8f64745862dee91d54a64fc5e47f9ea56f4a938fd0d22f2abbccfd9420847e6990e536fdb12f83aee686824cf516aae8bc9dd4b150305ce3fe6926e3daea5cbf99", 0xbf}, {&(0x7f0000005000)="667497d1f31ab034bb525999bf6c21f87f242215d224337a4fbb025fb8c3f2d3938dc55e12f86684e1c16c8551d4639032abd4a5591bce400dccc6b7dcb1d48e49ddaa78797725b90b62c3f181636ef4d1ffec2df9782001c95111345c503cd3b497b4fc9c093e6298a205270402eb28f8d32da9de464bfac91c90314c06684903d0", 0x82}, {&(0x7f00000050c0)="4d72c99aa0fdfa16853c7599d2aad7d4a0714d0f6ba6f39f51725fc76c3c2da4dfe45d78a4dd115753aac7ed0e5c3c0afeda303e66cc29bdf0eb80fc7ac26d592db0520b5673caaf9119989902f66d0ef1e76b67b70089ab70813535739da5fd1ed7c6eed903ff201c7fef35295a51307405f327dcd83de0c767c8e8d254", 0x7e}, {&(0x7f0000005140)="f9b2670416902614093a20f6573e29b441f4f3672e9d19cf704f9b1df7735d1115cecf291c5b9278fbf60bfad8dbfb78cd812218790ab752d2507f04849d3bf7ae48f9ca1ed37db8f9e998af4de38e256c31e70aa16f35a6f5782e433e9c28aba2ab263000007d95b280a1a787364292e92e21be3fbbd9533ec20646c604ff6cd99917fff284024cba3b79b3d7fea6c9870ea6c4d929ba80cd47c44b578938b04650c39246d0f6089e6f74475a640ad58739391dbb6728e364505be7fa5cb36bd148a00bcbc98716fc3d2a0c590968ee9a709a46ea2342e42ba5fffff7115bcc65b127ece8cb", 0xe6}], 0x8}}, {{&(0x7f00000052c0)=@pppoe={0x18, 0x0, {0x0, @multicast, 'geneve0\x00'}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005340)}, {&(0x7f0000005380)="38f789da36b4c06e06441e71967084907fe2d823e23bf18a551fa5f49a6d6b190a13ace5787a2673910d9ee8ac5e4022cb48b2405aa536534e92ac41c875ad258ea8be627dc4c298cd0035a8", 0x4c}, {&(0x7f0000005400)="80dbe7830761db88325589b807183b605e2f8041fd3f59278340a461db579f749c50", 0x22}, {&(0x7f0000005440)="5b26f1672990b9c46f68450e6605992fa916cbf08d4390903de4716ddaec2020ceace666deb6ce36d7db0418242b5176cc83927169b65b8d28749e46b179510258b20fa2d4c6a22032db53072843f76e49371fdb3e45bf6a140b5d238990d9a2ff669b65313d17d0f05f000ef8bcd856dab73511984001a97f5ac478a9d7cbb1cd19741ccee0881c438cda98c0a491ed6838a660c143f03607c88d50a9750188b466f3263a2f010e5c166dfe52ec3b05d3344748fe20ce370d32066e1077219dcc", 0xc1}, {&(0x7f0000005540)="741bb90e69e294b3bf7045d017209410564db2c9c1b8abd680dfd9336871eb9f700be1fc0f55ecf5d47b49690013428d49e5afcd10535b56b56ea9f63f334c8eb2ddbd314ca63b9193c4b522d62af51a83842231c065733fe6420111fc2a39e36998fbe3628d6375f2772718cf16a5b085b234872fc073b36607ba76e2fd6a9d13d9eb0282a1a3e1854da1fda403d93fa3d44437d2b27dfa8e5f8589587759de1bfa1f13a9d611a4ea8e90457b997e9a57b53f638a2cd8b3e5f763a1dde95ef9ebc1fb8176c61e10cf33107cf71edc06629ed690bbb30021f225af6775a2", 0xde}], 0x5, &(0x7f00000056c0)=[{0x38, 0x29, 0x1, "6d5afd07fef204b7180b9a4079585b5529a044cf8d322163b262b232066621d3ee037d0bcec63fec"}, {0x110, 0x114, 0x5, "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"}], 0x148}}], 0xa, 0xdbaad90819a2c3e6) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000380)={r0, r4}) sendmsg$rds(r5, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r5, 0x0, 0x0) [ 313.921827][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 313.921841][ T27] audit: type=1804 audit(1585818934.527:155): pid=13797 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/127/cgroup.controllers" dev="sda1" ino=16451 res=1 09:15:34 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000100)=0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000280)={0x2, 0x0, @broadcast}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20}) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) r3 = openat$cgroup_ro(r0, &(0x7f0000000140)='pids.events\x00', 0x0, 0x0) write$cgroup_int(r3, &(0x7f0000000240), 0x12) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) 09:15:34 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012800a000100767863616e0000000400028008000300", @ANYRES32=0x0, @ANYBLOB="c70a9a70b173f653ad59cf926e76db5b1a21e59dd88eda92385813b37260eb3a9cb97b26e77d40ea7ede8b00200652431bf8555e304c25"], 0x3c}}, 0x0) [ 314.385519][T13782] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 09:15:35 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x2064, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="3500000025000511d25a80648c63940d0424fc60040018000a0011000200000037153e370a00098002000000d1bd", 0x33fe0}], 0x1}, 0x0) 09:15:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf0ffff, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='rdma.current\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000)=0x2, 0x12) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000240)={'HL\x00'}, &(0x7f00000003c0)=0x1e) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRESHEX, @ANYBLOB="656c67b30c5f8324e858f9fcee56ae99a957eb99fbe1458821edb7b0c5402dc38d07c6dcf566aaa265b4498a8d4374cfab31e2b197589617ec3fb2413961b5b0bcf24d0af2b7d6cf03ebb242df128faf2f648187fc21193ea3f1d403b8c0cd833c9e4a0ce9fb2c37c659c3846da11aa4e07cb01a5f03c5edab0d78f5aa30e80604a8e302e4872bd4caf6712e32099802a936f02db3afd0512ec1c30a462b4b547bc8d1f88ffe1c766f754356de0c267f5ce8f2a3"], 0x5}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x7) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x11, 0x800000003, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x1, 0x6, @link_local}, 0x10) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x7a00, r5}}, 0x20}}, 0x0) 09:15:35 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd6081474600180000fe8000000000000000000000000000aafe8000000000000000000000000000eab70200000000000004010000010005020000c20400000000"], 0x0) 09:15:35 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.stat\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket(0x10, 0x80002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'xchacha12-simd\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) close(r5) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001900)={r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0x7, 0x4e21, 0x0, 0x2, 0x20, 0x0, 0x32, 0x0, r7}, {0x23, 0x1000, 0x2, 0x200, 0x9, 0x5, 0x45, 0x9}, {0x4c4f2c49, 0x3, 0xe000000000000, 0x6}, 0x636, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in=@loopback, 0x4d3, 0x32}, 0xa, @in6=@remote, 0x0, 0x3, 0x2, 0x8, 0x2, 0x3f, 0xd4}}, 0xe8) getsockopt$ax25_int(r6, 0x101, 0x0, &(0x7f0000001940), &(0x7f0000001980)=0x4) sendfile(r3, r2, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 09:15:35 executing program 0: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x8000, 0x0, 0xfffffffe}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00", 0x24}, {&(0x7f0000000000)="fce86f13102025630e6ee93169a9fecae7858e0fc666f53ae1714a51c75514d4984730e8736be7353a7057816c6bf2", 0x2f}], 0x2) write(0xffffffffffffffff, &(0x7f00000000c0)="240000001a005f0014f9f407000904000a800000000000000000000008000100", 0x20) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x10) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="553e22a5c9ae9c9ff28b9de661159a90", 0x10) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) 09:15:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x0) r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x88}}, 0x4000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', r4}) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r5 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8914, &(0x7f0000000000)={'lo\x00'}) 09:15:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x1000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:35 executing program 4: r0 = socket$kcm(0x10, 0x7, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000900)=@in={0x2, 0x0, @dev}, &(0x7f0000000980)=0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000009c0)=@assoc_id=r4, 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 315.125044][ T27] audit: type=1804 audit(1585818935.727:156): pid=13844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/119/cgroup.controllers" dev="sda1" ino=16450 res=1 09:15:35 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="857b4d86b69f1b73c42e9f0e22dfb8a986b084634b372c53b956ca4daf80267b408f1a7ff0a877deb0fc177d251aa9ab0789938db36b49ebfb557cfdabfee502e5c455931ba1e7e69e8e54"], 0x48}}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f0000000480)=""/146, 0x92}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000001c0)=""/30, 0x1e}], 0x4, &(0x7f0000000580)=""/221, 0xdd}, 0x80}, {{&(0x7f0000000680)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/240, 0xf0}, {&(0x7f0000000800)=""/40, 0x28}, {&(0x7f0000000840)=""/238, 0xee}], 0x3, &(0x7f0000000980)=""/89, 0x59}, 0x79}, {{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000a00)=""/209, 0xd1}, {&(0x7f0000000b00)=""/142, 0x8e}], 0x2, &(0x7f0000000c00)=""/144, 0x90}, 0x6}], 0x3, 0x40, &(0x7f0000000d80)) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000e00)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x14, r1, 0x4, 0x70bd27, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24000000}, 0x20000040) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 315.180172][T13843] IPVS: ftp: loaded support on port[0] = 21 09:15:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x2000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 315.260051][ T27] audit: type=1804 audit(1585818935.757:157): pid=13838 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/119/cgroup.controllers" dev="sda1" ino=16450 res=1 09:15:35 executing program 5: socketpair(0x16, 0x4, 0x8, &(0x7f00000000c0)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) epoll_create1(0x80000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300001000000001000000000000000003800010034000100090001006d706c7300000000200002801c000200030000000000000000000000000000000000000004"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r1, 0x0, 0x100000001) [ 315.305990][ T7] tipc: TX() has been purged, node left! [ 315.316203][ T7] tipc: TX() has been purged, node left! 09:15:35 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c000000300027070000000000000000000000003800010034000100070001006374000024000280180001000000000000000000000000000000000000000000080007"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) accept$packet(r0, 0x0, &(0x7f00000000c0)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) sendmmsg$inet6(r4, &(0x7f0000000600)=[{{&(0x7f0000000100)={0xa, 0x4e21, 0x8, @mcast1, 0xcb}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@dontfrag={{0x14, 0x29, 0x3e, 0xff}}, @dontfrag={{0x14, 0x29, 0x3e, 0x5}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)="1cd4912cfc74e004b84d246eaa273ed85fea3383c0b785207e7725d4b949c895de3cc3d0d6b79034c96ce8bed106", 0x2e}], 0x1, &(0x7f0000000340)=[@rthdr_2292={{0x98, 0x29, 0x39, {0xd3, 0x10, 0x0, 0x40, 0x0, [@dev={0xfe, 0x80, [], 0x41}, @mcast2, @dev={0xfe, 0x80, [], 0x3d}, @mcast2, @empty, @ipv4={[], [], @local}, @mcast2, @remote]}}}, @rthdr_2292={{0xb8, 0x29, 0x39, {0x1, 0x14, 0x1, 0x40, 0x0, [@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev={0xfe, 0x80, [], 0x38}, @mcast2, @remote, @mcast1, @remote, @ipv4={[], [], @remote}, @rand_addr="b13406025b7f58fbe98e1414211e2a8a", @rand_addr="cc4c24ae65c15941ef31e9695b8cb56b", @loopback]}}}, @flowinfo={{0x14}}, @hopopts={{0x78, 0x29, 0x36, {0x3b, 0xb, [], [@pad1, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x9}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0xff}, @calipso={0x7, 0x30, {0x0, 0xa, 0x4, 0x9, [0x8d6f, 0x24f, 0x3, 0x40, 0x8]}}, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @rand_addr="31b4b21e8f6d2899779743675e9385dd"}]}}}, @tclass={{0x14, 0x29, 0x43, 0xfffffff8}}, @rthdr_2292={{0x28, 0x29, 0x39, {0x2e, 0x2, 0x0, 0x7, 0x0, [@remote]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x33, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}, @padn={0x1, 0x1, [0x0]}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xfffffffa}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x84, 0x5, [], [@jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x86}, @ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2, 0x7fff}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x8}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x5}}], 0x2b8}}], 0x2, 0xc040) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") [ 315.389807][ T7] tipc: TX() has been purged, node left! [ 315.396002][ T7] tipc: TX() has been purged, node left! [ 315.517199][ T7] tipc: TX() has been purged, node left! 09:15:36 executing program 2: r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) r1 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2a, &(0x7f0000000080)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @empty}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) r2 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @remote}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) close(r2) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) 09:15:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x3000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 315.571611][ T27] audit: type=1804 audit(1585818936.177:158): pid=13881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/120/cgroup.controllers" dev="sda1" ino=16478 res=1 [ 315.648030][T13885] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 315.705933][ T27] audit: type=1800 audit(1585818936.177:159): pid=13881 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16478 res=0 [ 315.740856][T13888] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0xffff, 0xc000000000000000, 0x8}) getsockopt$CAN_RAW_RECV_OWN_MSGS(r4, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) write$nbd(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="e37b426359a1e4d36001e8ffa22cd2fcfa234a82a02a5c449bd0b1acc1cb2caeca9ee8132e70d5ed904eca3148925de443c3443773acf2a9665bb9a89844cf9e8289034bd9c9cae13f9074e346163266319e7da91603b19501de4fd78c7239cdad1d24bc3508706b5063a69c574e95ff6d9fcf4c24e9ea10b75244471679c04325c8cfde5430e1e8365b2443890f16d45a68a44ef8e5d69ed6a5fa88d455e499"], 0x1) sendfile(r1, r2, 0x0, 0xf03b0000) write$tun(r0, &(0x7f0000001340)={@void, @val={0x0, 0x3, 0x5, 0x7, 0x5, 0xcf}, @ipv4=@gre={{0x2c, 0x4, 0x1, 0x6, 0x1228, 0x68, 0x0, 0xfe, 0x2f, 0x0, @dev={0xac, 0x14, 0x14, 0x29}, @loopback, {[@lsrr={0x83, 0x7, 0x8e, [@loopback]}, @timestamp_addr={0x44, 0x1c, 0xc3, 0x1, 0x6, [{@local, 0x2}, {@multicast2, 0x200}, {@local, 0x7ff}]}, @ssrr={0x89, 0x7, 0x99, [@loopback]}, @lsrr={0x83, 0x13, 0x75, [@loopback, @remote, @local, @dev={0xac, 0x14, 0x14, 0x2e}]}, @ssrr={0x89, 0xb, 0xe7, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty]}, @ssrr={0x89, 0x13, 0x25, [@broadcast, @remote, @broadcast, @multicast2]}, @timestamp_addr={0x44, 0x1c, 0xbc, 0x1, 0x4, [{@broadcast, 0x9}, {@remote, 0xa2}, {@remote, 0x404}]}, @ssrr={0x89, 0x17, 0xe, [@local, @multicast1, @empty, @rand_addr=0xfffffffb, @multicast1]}, @generic={0x86, 0xc, "dedfeba870649b9f5cb4"}]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1000, 0x3, [0x6], "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{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, [], "f92a84da922469b91eb8a82d8805436b8cd7c06158bbcadb77671b18e3dbd6e41237b0147d537769610dc6bca7227a784f376ad926ea28ab9861697b60dbf529bee201c2105db53bcdcda885b5d14283794d5ea6ae599b957db2d0d4a04bcd27573f1de9aee6757ee06b50a72561506f77e52d89f15bc87ccb"}, {0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x86dd, [0xfbef, 0x2, 0x0], "58a8e63893461e307005827378e6cd16fe18035ad07638bf1cbf07"}, {0x8, 0x88be, 0x1, {{0x6, 0x1, 0xd5, 0x1, 0x1, 0x1, 0x0, 0x1}, 0x1, {0xffffffc1}}}, {0x8, 0x22eb, 0x4, {{0x4, 0x2, 0x0, 0x2, 0x0, 0x0, 0x5, 0x3}, 0x2, {0xd345, 0x1, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x1}}}, {0x8, 0x6558, 0x0, "1b63a86825fc90df1193f19de4938f024ee18c731e975186ec704d04d8d9073dc6f49f0f5f355f0c28bcdab892b1cb81fe5860647d72f1ec7bc958ce26f39d14949dd3988817f0b09feeff4c45f56cce23977ad103d192bdb458a194d1c579bc5084022f54ff12541f6545885d890858181bbb8ed1439df00b30060466a8846a44d9d180025befa54203236f86602a6e7e25cf35a0553bed"}}}}, 0x1232) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$CAN_RAW_JOIN_FILTERS(r6, 0x65, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.events\x00', 0x7a05, 0x1700) [ 315.866823][ T27] audit: type=1804 audit(1585818936.187:160): pid=13888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/120/cgroup.controllers" dev="sda1" ino=16478 res=1 09:15:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x4000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 316.013617][ T27] audit: type=1804 audit(1585818936.237:161): pid=13893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/130/cgroup.controllers" dev="sda1" ino=16477 res=1 [ 316.170359][ T27] audit: type=1804 audit(1585818936.297:162): pid=13893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/130/cgroup.controllers" dev="sda1" ino=16477 res=1 09:15:36 executing program 0: r0 = socket(0x4000000000010, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xffffffffffffff71, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1400000052000101000000000013bb7bc318285779275dfecbbd0000000a0000009ad5106a73"], 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a40)=ANY=[@ANYBLOB="4800000010000507800000f70000000000000000", @ANYRES32, @ANYBLOB="0000000000000000280012000c000100766574680000000018000a00fd0001000000000023c0e5bf29be5ed702f9fe6e3ce28db8712e0f8c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259fba61afe472b5a577383c1397c30af8fdf84de5f57e6d4bd0577298132199601006ee56e877ff533f7cfaf5ce0dbd3a96d14eefe46636fd0fcbbe8d419d6e4", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") recvmmsg(r0, &(0x7f0000005200)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)={0x113c, 0x0, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x5}, {0x8, 0x0, 0x2}]}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x4}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x7f}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x100}, @NL80211_ATTR_SCAN_SUPP_RATES={0x10e4, 0x7d, 0x0, 0x1, [@NL80211_BAND_6GHZ={0x1004, 0x3, "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"}, @NL80211_BAND_6GHZ={0x56, 0x3, "39c08ed0be77d40d9d98eee39e6912ee644f91af1facdbeebde5288ba2154bbb14d1f4b0aa06d984bb1e7ba484269c9b73b550260c8af998f9742549c9610268b56f21b579d4df539464ced00e580cab312a"}, @NL80211_BAND_5GHZ={0x19, 0x1, "c5cc429fe00cc7b8f31d65da8b3c1b5490f78c9f77"}, @NL80211_BAND_60GHZ={0x66, 0x2, "92e9acd728ed20e43c476a125845fd290a1218090bf33371e93b1a40ca5e2b2938768cec8d52d643831acf35a6380c26c271dfe01bebeae6c6400c608c399d3b6939df51a0cc69e8471256a30b99572272f593d09c2db77d174edb9e28700a114525"}]}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}]}, 0x113c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) [ 316.266627][ T27] audit: type=1804 audit(1585818936.327:163): pid=13881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/120/cgroup.controllers" dev="sda1" ino=16478 res=1 [ 316.448111][T13848] IPVS: ftp: loaded support on port[0] = 21 09:15:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000002680)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000002740)={&(0x7f0000002640)={0x10, 0x0, 0x0, 0x20080000}, 0xc, &(0x7f0000002700)={&(0x7f00000026c0)={0x14, r1, 0x300, 0x70bd25, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x4000000) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x40, @empty, 0x9}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e22, 0x4, @local, 0x800}, @in6={0xa, 0x4e23, 0x1, @loopback, 0x5}], 0x64) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) 09:15:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet6(0xa, 0xa, 0x10002) sendmmsg$inet6(r1, &(0x7f0000001340)=[{{&(0x7f0000000680)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c, 0x0, 0x0, &(0x7f0000000000)=[@rthdrdstopts={{0x20, 0x29, 0x37, {0x0, 0x0, [], [@pad1]}}}], 0x20}}, {{&(0x7f0000000140)={0xa, 0x0, 0x2, @ipv4={[], [], @empty}}, 0x1c, 0x0}}], 0x2, 0x0) 09:15:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x6000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:38 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket$rxrpc(0x21, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x3}, &(0x7f0000000040)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x48, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x48}}, 0x0) 09:15:38 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpuacct.usage_user\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r6, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000000c0)={r6, @in={{0x2, 0x4e22, @rand_addr=0x6}}}, &(0x7f0000000180)=0x84) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="540000003000310d0068ea000000000000000000400001003c000100090001006d706c7300000000280002801c000200000000000000fa0000000000000000000000000002000000080005000000000004000600bb0b2f636d9df37fd699aaacf1827da5c032ca13bb179ff932f245cc"], 0x54}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0xf) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r9 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r9, r7, 0x0, 0x100000001) 09:15:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x24e, &(0x7f00000000c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="600000002400070500deffffffffffffff000000", @ANYRES32=r2, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x0, &(0x7f0000000100), 0x0, 0xc0}], 0x1, 0x4008044) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') [ 317.548542][T13971] IPVS: ftp: loaded support on port[0] = 21 09:15:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x14, r2, 0x917}, 0x14}}, 0x0) bind$isdn_base(0xffffffffffffffff, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$PPPIOCSDEBUG(r3, 0x40047440, &(0x7f0000000040)=0x101) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(r5, 0xffffffffffffffff, 0x0, 0x100000001) 09:15:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xa000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:38 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESDEC], 0x1}}, 0x881) 09:15:38 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x4d, 0x0, 0x0, 0x0, 0x3a, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x0, &(0x7f00000001c0)) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @rand_addr=0x40}]}, &(0x7f0000000180)=0x10) r3 = gettid() syz_open_procfs$namespace(r3, 0xfffffffffffffffe) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000740)=r3) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000040)=r3) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, 0x0) syz_init_net_socket$ax25(0x3, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, 0x0, 0x0) 09:15:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xc000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 318.287632][T14018] IPVS: ftp: loaded support on port[0] = 21 09:15:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xe000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 318.949886][T14049] IPVS: ftp: loaded support on port[0] = 21 [ 319.345222][T14018] IPVS: ftp: loaded support on port[0] = 21 09:15:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x12, 0x4a, 0x7fffffff, 0x400, 0x628, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x80000}, 0x40) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = gettid() syz_open_procfs$namespace(r1, 0xfffffffffffffffe) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000740)=r1) write$cgroup_pid(r0, &(0x7f0000000180)=r1, 0x12) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20, 0x313142ed, 0x0, 0x80000}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) sendto$unix(0xffffffffffffffff, &(0x7f00000001c0)="177093dada051acb4c309782424d5496eb0cacdb01790ce9035530543a09e69d46eef581ffb5daef2d4fa1f007ba3965b4ea89e14cc83f8de68a1751035d765e95548bfd75c54715bfea3eeb1b99d08f5ecd274d768e706edb323545a21f9a2aa7f16b85c9c626b940a04cc4de4ad5", 0x6f, 0x8000, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000040)={0x2880008, r2, 0x0, 0x3, 0xffff}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r2, 0x8983, &(0x7f0000000000)={0x8, 'macvtap0\x00', {'bridge_slave_1\x00'}, 0x3}) 09:15:40 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f00000000c0)='wg2\x00', 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) socket$rxrpc(0x21, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r5, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r5, 0x3}, &(0x7f0000000040)=0x8) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_CREATE(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x48, 0x0, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x48}}, 0x0) 09:15:40 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000012140100000000000000000008004b00130800000800030000000000080001000000000021781cd7e3fc832f22dbfe38052f38a73b149634bd0d90bd0d48c295bcc2a66719ae2c8de7a4ec9f400b00c57298e596e59c3cfb620190831bfbed11cd13c49a6edb894b36f9cf4cebf77215"], 0x28}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000140)={&(0x7f0000000040), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x3c, r3, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x101}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x8}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x2004004}, 0x240000c1) 09:15:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000000)={0x4}, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x12c, 0x0, 0x2, 0x70bd2c, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xffff}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_ADDR={0xffffffffffffff7c, 0x3, @ipv6=@empty}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x33d}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3e89208d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8d2ca832c89b5794}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x44840}, 0x28800) r4 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_names='ip6gre0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000380)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000200000003000000100200000000000000000000980000000000000000000000780100007801000078010000780100007801000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000700098000000000000000000000000000000000000000000280053594e50524f5859000000000000000000000000000000000000000000000000000000000000ac1e0001e00000010000000000000000687372300000000000000000000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e000000000000000000000000000000000000000000038007374617469737469630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003800534554000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000004feffffff00000000"], 0x270) 09:15:40 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x8105}], 0x1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x3}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)=0x6b) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 09:15:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x10000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 320.367037][T14131] --map-set only usable from mangle table 09:15:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x3f000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x60000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x65580000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:41 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x54, 0x30, 0x1, 0x0, 0x0, {}, [{0x40, 0x1, [@m_ife={0x3c, 0x1, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x2c, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}, @TCA_IFE_METALST={0xc, 0x6, [@IFE_META_TCINDEX={0x6}]}]}, {0x4}}}]}]}, 0x54}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$MISDN_TIME_STAMP(r3, 0x0, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup_ro(r1, &(0x7f0000000180)='memory.events\x00', 0x0, 0x0) getsockopt$PNPIPE_ENCAP(r2, 0x113, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, r3, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x29}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xacd}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x39d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NODE={0x4}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40040}, 0x2400c010) accept$inet6(0xffffffffffffff9c, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r4, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) 09:15:42 executing program 4: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="d00800002400fffff7009e0000000000000000002f3c", @ANYRES32=r1, @ANYBLOB="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"], 0x8d0}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) [ 321.540559][ T27] audit: type=1804 audit(1585818942.147:164): pid=14158 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/146/cgroup.controllers" dev="sda1" ino=16485 res=1 09:15:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x81000000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 321.605799][T14158] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 321.678079][T14158] File: /root/syzkaller-testdir509167496/syzkaller.bmKxyw/146/cgroup.controllers PID: 14158 Comm: syz-executor.1 09:15:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000000c0)={0x4, &(0x7f0000000380)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) syz_init_net_socket$nfc_raw(0x27, 0x5, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="5c5a97a3b64bcfc5d8ecc15427eae12fa833"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r3}, @IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_MULTICAST_SPEC={0x5}]}}}]}, 0x48}}, 0x0) 09:15:42 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$l2tp6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0xffffffff, @rand_addr="e9c7aeb463e52ce61b1c84a3c04ac19d", 0x3f, 0x3}, 0x20) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='rose0\x00'}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) getsockopt$IP6T_SO_GET_ENTRIES(r4, 0x29, 0x41, &(0x7f00000003c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000002000000000000000000000000000006c0000000eb1fcf1f77e2f119a4e01398991ad64697b9cb9bbe13e1ea600e5f659a0f6b828714198811ad6d89cc7cb60969d31a466b7b6908f72c87669618629394055e62f4adda6f79b1af6653113d5d5662b46afb6313fc5e8a664f3f8908aac68d4c04a70186448904fa7716066ad4e16a10d88da470f"], &(0x7f0000000200)=0x90) setsockopt$inet_opts(r2, 0x0, 0x4, 0x0, 0x0) socket$pppl2tp(0x18, 0x1, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000600)=ANY=[@ANYBLOB="ec000000180001002abd7000fbdbdf2580801007fd04c80100080000bd000880b80998b6157404278b82add32a1c6c77cedc2d8b44e72ae12737bc08bb1df437c05fcf4ad629acb933e042793d7d1b36ff9fc65aa6030656e3e5158e64acd04684bf2194684a97ffcc3bb8ef33b6b3c7cacf5ecf6a2a88d1c2c28bbb27bf8e6ac21d238c06db92397ea6a7cc4725e3d228ffe1c01bf011e09ea9b7a198615767ded75cbde27514df3d70e416d8538bfc1c208ec2eb816929ee8f5e2af3a90101665c1fd08845791917fc84c1e0afc64cf74d83bb56b744a96e00000008000400", @ANYRES32=0x0, @ANYBLOB="08000400b5f633d729d1a14b514a80b6b212deb4c72e84782eaf21a6fb07a779c75db20aa1cd1ddfae4fe933c1716cf985fbe5", @ANYRES32=0x0, @ANYBLOB], 0xec}}, 0x4000) sendmsg$NL80211_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080029bd7000fddbdf25070000000800bd4b", @ANYRES32=0x0, @ANYBLOB="00000000bfe119de"], 0x24}, 0x1, 0x0, 0x0, 0x20008015}, 0x800) [ 321.792516][T14171] IPVS: ftp: loaded support on port[0] = 21 09:15:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x88a8ffff, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000100)={0x2, 'veth0\x00', {0x9}, 0x6}) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x2c, 0x5, 0x4d3) r2 = gettid() syz_open_procfs$namespace(r2, 0xfffffffffffffffe) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000740)=r2) sendmsg$AUDIT_SET(r1, &(0x7f0000001240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xc040001}, 0xc, &(0x7f0000001200)={&(0x7f0000000180)={0x34, 0x3e9, 0x200, 0x70bd26, 0x25dfdbfc, {0x1b, 0x1, 0x0, r2, 0x5b5, 0xba5, 0x81, 0x0, 0x7ff}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4084}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x8, 0x3, &(0x7f0000000000)=@framed={{0x18, 0x2}}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:15:42 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x420, 0x0, 0x280, 0x0, 0x0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x280, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0xa6}}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x480) r1 = socket$inet6(0xa, 0x3, 0x5) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000040)={0x6, &(0x7f0000000500)=[{@fixed}, {@fixed}, {}, {}, {@fixed}, {}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) socket$inet(0x10, 0x80002, 0x0) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r3, &(0x7f0000000040), 0x0}, 0x20) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x3c1, 0x3, 0x420, 0x0, 0x280, 0x0, 0x0, 0x0, 0x350, 0x350, 0x350, 0x350, 0x350, 0x3, 0x0, {[{{@ipv6={@remote, @mcast2, [], [], 'veth1_to_bond\x00', 'netpci0\x00'}, 0x0, 0x250, 0x280, 0x0, {}, [@common=@inet=@hashlimit2={{0x150, 'hashlimit\x00'}, {'team_slave_1\x00', {0x0, 0x4, 0x0, 0x0, 0x0, 0x1ab618fe, 0x800}}}, @common=@inet=@hashlimit1={{0x58, 'hashlimit\x00'}, {'syzkaller1\x00'}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x480) socket(0x0, 0x0, 0x0) [ 322.275433][T14203] device veth22 entered promiscuous mode 09:15:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000001c0)={0x81, 0xf9}, 0x2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0x2, [@datasec={0x0, 0x0, 0x0, 0x3, 0x1, [], "f3"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x3, [], "7794b9"}]}}, &(0x7f0000000380)=""/249, 0x36, 0xf9, 0x8}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r3, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="380000004699607e1c3bf960e416f2fbbad857b8c41462573446d580b11c8825f363b1198faa65cdcca84646346faceca86bac10da7c7fff0eb4f919d3642c420d23c3df41f5a01db1bb7ae5a3d243fdf52cb0731c63e1585e1bccde3f6cac86799b3f274f84bfbe097f59a9ba199e1cc75e62a57254b43ddb6bffd427fbe6b1c894da1dac34bf6b9ff6eabfbf4909518f1682b6ed87c6e4fc462b3c647c06feb79561302c2d1e2cf4344d84a5c5e333ed61383d1b42f5003d75346693d52e428b95daa70e6b048b3464a8c2b4060cf0bb2969914419d1e30ac98fa4b70a6040c5b7", @ANYRESOCT, @ANYBLOB="200025bd7000ffdbdf351200000005003800010000000a000900aaaaaaaaaa32000008000b000300000005002e00010000006c404c755126cc0a06862094057dacc90a46c25431b507555218c30669bb3307020dd109f631f3cff4b8c03489e2c1a5071a9954f27f500f5e9e45c421df20dbc61b5bd5ae9dbe8fbca90fe50f4449d695b7539f9b7b26b93040bcdf601a6b47bc25820c5fb471527bdf3e8aec9ac59bdad32131a6c416bca6e15306b415d6083a44d36e8884f6341e8624ef6c693d00913ed15fed2a17860adcd80000000000000000000000000000a1d58d472b4c0cdb"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) 09:15:42 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000050d00"/20, @ANYRES32=r3, @ANYBLOB="000000000000000014001280090001007663616e0000000004000280"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x38, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r3}]}}}]}, 0x38}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) sendmsg$NET_DM_CMD_STOP(r5, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x14, 0x0, 0x800, 0x70bd2a, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x40010) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000300)={0x7}, 0x1) [ 322.358961][T14203] device batadv0 entered promiscuous mode [ 322.399360][T14221] x_tables: ip6_tables: CLASSIFY target: used from hooks PREROUTING, but only usable from FORWARD/OUTPUT/POSTROUTING [ 322.524360][T14224] BPF:[1] ARRAY (anon) 09:15:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x9effffff, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 322.581471][T14224] BPF:type_id=243 index_type_id=0 nr_elems=783 [ 322.620256][T14224] BPF: [ 322.634405][T14224] BPF:size != 0 [ 322.659458][T14224] BPF: [ 322.659458][T14224] 09:15:43 executing program 5: recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000880)=""/213, 0xd5}, {&(0x7f0000000980)=""/218, 0xda}, {&(0x7f0000000a80)=""/194, 0xc2}], 0x5}, 0x0) r0 = socket(0x10, 0x803, 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x6, 0x0, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000001fc0)=""/4104, 0x1008}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000b80)=""/197, 0xc5}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 322.972438][T14250] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. [ 323.007511][T14240] IPVS: ftp: loaded support on port[0] = 21 [ 323.026425][T14253] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.5'. 09:15:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000440)='%', 0x500}, {&(0x7f0000000140)="02", 0x1}], 0x2}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x4, 0x10000, 0x7, 0x3, 0x3ff, 0x101, 0x2, r7}, &(0x7f0000000040)=0x20) 09:15:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xca14f5fb, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x400004e21, 0x0, @loopback}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000000080)=0xf5, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x0, 0x20}, 0xc) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYRESHEX, @ANYRES64=r3, @ANYRES32, @ANYBLOB="8dd1a800a20a6e1a9e7e77419f9ca867b680b986a184a18e427a36797b22f3b913e37eba676749f3e3a2898edfd31ae59034752a5d9b4dd4280ff0bff0994bac65ca63000cf0bb641a745818319ab7a52843476b5f2290476f60733386b465587e66ca50f0b6956ce0aad8a97bd632", @ANYBLOB="0000b200000000000e6adcb3b450f6089f986ea2669b7a3fa485c856a2ddee1323ab93ab9190c882b792702d4b6eb80c114f5a819accfcfb470f19cb387f97070416e6a3496279f132f284e5b668e74b7fd48648ad72869a"], 0x5}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newneigh={0x1c, 0x1c, 0x2, 0x70bd28, 0x25dfdbfe, {0x1c, 0x0, 0x0, r5, 0x80, 0x5, 0x7}}, 0x7d}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR], @ANYRES64=r2, @ANYBLOB="78141082d64ca2", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64, @ANYBLOB="335c47e6df91072f8b5b5ac23d11e927085b540756ec738ffc59290cff6df8b61644234ad15afbd7e1d2cf62b11e5fd193028cb4635c4f221a19e2c4d8fdf4d49ab09c2200880e0af5a08ffac738ef2882eef05819021102e2f66b7bbf5a541c847f3817bdf82e95be6c2d40b3522966", @ANYRES64, @ANYRES64, @ANYRES32=r6, @ANYRESOCT]]], 0x1) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x10098) 09:15:46 executing program 4: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)) ppoll(&(0x7f0000000040), 0x4f, &(0x7f0000000040), 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) socket$inet(0x2, 0x0, 0x2) 09:15:46 executing program 2: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000024000507d25a80648c63940d06", 0x11}], 0x1}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000100)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0xb, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x4, 0x4, 0x1}}]}, {0x0, [0x2e, 0x61, 0x0, 0x61, 0x5f, 0x5f, 0x2e, 0x30, 0x5f]}}, &(0x7f0000000200)=""/203, 0x3b, 0xcb, 0x1}, 0x20) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:15:46 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="14000000b8b6708ccd4a8ce93f93233c084aef21ca63a155dfdfab82d8278122f394a2ca7e851afebd07eff6fc7d3c9f23de7b38877420b5149ec7b460dd584b1b", @ANYRES16=r7, @ANYBLOB="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"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd70e4ffffff42ff7effffa376487a2650c960ea"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2", 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:15:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xf0ffffff, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 325.743493][ T27] audit: type=1804 audit(1585818946.348:165): pid=14283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/151/memory.events" dev="sda1" ino=16033 res=1 09:15:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0xffffffffffffffff, 0x8}) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x3f}, 0x2}}}, 0x32) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @rand_addr=0x80, 0x0, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, 0x18) r2 = socket(0x11, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9d79cceb809c5c797629c3847987be761a08320bad7542514eb671eadfdf2dec18542f99a8844efb30f7e7bc32825f9e903821d39dab7501b218965e8f9165d717f830f7bc2655da8792f191b15aeb", @ANYRES16=0x0, @ANYBLOB="2000000800dc006121b86a1f00ec00"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0xc004005) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 09:15:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000280)={0x3, 'macvlan0\x00', {0x3f}, 0x401}) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtfilter={0x2c, 0x64, 0xd27, 0x100, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xffe0}, {0xb, 0xa08bf02c1fece4b}}, [@TCA_CHAIN={0x8, 0xb, 0x101}]}, 0x2c}}, 0x8007) [ 325.921842][ T27] audit: type=1800 audit(1585818946.348:166): pid=14283 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16033 res=0 09:15:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xfbf514ca, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 326.094430][ T27] audit: type=1804 audit(1585818946.348:167): pid=14283 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/151/memory.events" dev="sda1" ino=16033 res=1 [ 326.264886][ T27] audit: type=1804 audit(1585818946.398:168): pid=14280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/133/cgroup.controllers" dev="sda1" ino=15953 res=1 09:15:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xffffa888, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x2, 0x250, [0x0, 0x20000100, 0x20000130, 0x20000280], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"/592]}, 0x2c8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x7f, 0x5}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=@security={'security\x00', 0xe, 0x4, 0x408, 0xffffffff, 0x220, 0x0, 0x110, 0xffffffff, 0xffffffff, 0x370, 0x370, 0x370, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x881, 0x100, 0x81, 0x1}}, @common=@icmp={{0x28, 'icmp\x00'}, {0xd, "0e5d"}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x0, {0x7}}}}, {{@uncond, 0x0, 0xa0, 0x110, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x881, 0x212, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x8, 0x0, 0x5, 0x0, 0x0, "e2fc2a65b928699fec708d82c49f9178e46bb04c164caf336aaea30e9e5885d4e2aa988c6e10f1d15bc21d71e5e4bbea9482b68d80824f53fd8c48d252464b9b"}}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @local, 0xffffff00, 0x0, 'veth0_to_batadv\x00', 'virt_wifi0\x00', {0xff}, {}, 0x73, 0x1, 0x16}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@set={{0x40, 'set\x00'}, {{0x2, [0x2, 0x0, 0x5, 0x3, 0x9], 0x0, 0x2}}}, @common=@set={{0x40, 'set\x00'}, {{0x2, [0x5, 0x2, 0x0, 0x3, 0x7, 0x7], 0x3, 0x3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x3, [0x2, 0x1, 0x2, 0x5, 0x1, 0x6], 0x2, 0x2}, {0x2, [0x6, 0x1, 0x4, 0x1, 0x0, 0x2], 0x5, 0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x468) [ 326.464291][ T27] audit: type=1804 audit(1585818946.628:169): pid=14295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/151/memory.events" dev="sda1" ino=16033 res=1 09:15:47 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000009c0)=ANY=[@ANYBLOB="14000000b8b6708ccd4a8ce93f93233c084aef21ca63a155dfdfab82d8278122f394a2ca7e851afebd07eff6fc7d3c9f23de7b38877420b5149ec7b460dd584b1b", @ANYRES16=r7, @ANYBLOB="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"], 0x14}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00012cbd70e4ffffff42ff7effffa376487a2650c960ea"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2", 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:15:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xfffff000, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 326.705255][ T27] audit: type=1804 audit(1585818946.868:170): pid=14286 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/133/cgroup.controllers" dev="sda1" ino=15953 res=1 09:15:47 executing program 2: mmap(&(0x7f0000ee5000/0x1000)=nil, 0x1000, 0x1800004, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @mcast1}, {0xa, 0x0, 0x0, @initdev}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xcd, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @loopback}, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}, 0x5c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010005}, 0xc, &(0x7f0000000200)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="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", @ANYRES16=r3, @ANYBLOB="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"], 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x8000) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="020029bd7000fcdbdf25010000000000000001410000001800170000001f000003d16574683a74750000000000000005e07e9d30a9642d79a8a0f67ecfd3d40a35bc5caa1a4e16290b8fb37ddf13a40e1924ed2228d60c84acdc9a5601870f031fc8d6ae800c433ea2ae467e72bb655614926764c5d9ea8b5605aa5e97d0c01c"], 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x1000) [ 326.931330][ T27] audit: type=1804 audit(1585818946.868:171): pid=14280 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/133/cgroup.controllers" dev="sda1" ino=15953 res=1 [ 327.144183][ T27] audit: type=1804 audit(1585818947.128:172): pid=14289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/151/memory.events" dev="sda1" ino=16033 res=1 [ 327.433187][ T27] audit: type=1804 audit(1585818947.128:173): pid=14295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/151/memory.events" dev="sda1" ino=16033 res=1 [ 327.602908][ T27] audit: type=1804 audit(1585818947.498:174): pid=14340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/152/memory.events" dev="sda1" ino=15985 res=1 [ 327.758770][ T27] audit: type=1800 audit(1585818947.498:175): pid=14340 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15985 res=0 [ 327.868820][ T27] audit: type=1804 audit(1585818947.518:176): pid=14340 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/152/memory.events" dev="sda1" ino=15985 res=1 [ 327.958452][ T27] audit: type=1804 audit(1585818947.848:177): pid=14350 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/152/memory.events" dev="sda1" ino=15985 res=1 09:15:49 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x8918, 0x0) unshare(0x40000400) r1 = accept(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r3, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, r3, 0x200, 0x70bd2a, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x9, 0x13, "c29e0389a6"}, @NL80211_ATTR_STA_WME={0x3c, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3a}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x4}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x6}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_UAPSD_QUEUES={0x5}, @NL80211_STA_WME_MAX_SP={0x5}, @NL80211_STA_WME_MAX_SP={0x5}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 09:15:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xffffff7f, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:49 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x20000000021) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0xffffffffffffffff, 0x8}) connect$pppl2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x3, 0x0, {0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x3f}, 0x2}}}, 0x32) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@multicast1, @rand_addr=0x80, 0x0, 0x2, [@initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast]}, 0x18) r2 = socket(0x11, 0x80002, 0x0) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0x7, &(0x7f0000000000)=0x2, 0x4) bind$packet(r2, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local}, 0x14) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) r3 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000011c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9d79cceb809c5c797629c3847987be761a08320bad7542514eb671eadfdf2dec18542f99a8844efb30f7e7bc32825f9e903821d39dab7501b218965e8f9165d717f830f7bc2655da8792f191b15aeb", @ANYRES16=0x0, @ANYBLOB="2000000800dc006121b86a1f00ec00"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0xc004005) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) 09:15:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e24, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000380)='\x00', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f0000000100)="22a489c8307905363c73829191ce8a1b4e87a34786b2427ded0103bff02bd913b5d4e0b23c6c62bc8a806a2679a9723a08a6bb418b82ab4837d64b1611637a500c440fc512f7c5122e457ac92beea940cb8dc17b305cbb08c24c86aaa8667b6ec5f77dc46126ee1103817dc8026a750a7e79b913555bedda8d5dc2f5a6ddae8e0ba1d5c86502addcb2f5836d9fb144f6062fe57755afdbd9972dc13ca018b7fb9d233eab891cd1199b777a1a4b3a7bddded52f197c64ed618a49b3b79a50b41283fefaa27f295cf832b49a", 0xcb, 0x10, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x38}}, 0x10) shutdown(r0, 0x1) socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet(r0, &(0x7f00000039c0), 0x0, 0x40080) 09:15:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x9ebf1000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r4, 0x4) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) 09:15:49 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x10000e000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x6c, 0x0, 0xb03, 0x70bd28, 0x25dfdbfd, {0x13}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000180)="76a00364d4a770e64e30895e071555a8f4a6b379aa6549fa5149c4e8caa376481dab1af1e5aa4e4f938dd99f9e45691ddcf2b8297523e639cc83f383268ce88ae12ec912759f045214f43912602806e8b083b959e9cf984a1c95f812b31e48b9fe8ca833163f", 0x66}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2", 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000280)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:15:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xffffff9e, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 328.738623][T14376] IPVS: ftp: loaded support on port[0] = 21 [ 328.844099][ T27] audit: type=1804 audit(1585818949.448:178): pid=14385 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/138/memory.events" dev="sda1" ino=16081 res=1 09:15:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) sendmmsg$inet(r0, &(0x7f0000003b40)=[{{0x0, 0x80040200, &(0x7f0000000180)=[{&(0x7f0000001940)="a5", 0xc01}], 0x1, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000600)="da", 0x220908}], 0x1}}], 0x4000000000001cc, 0x4000000) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x3, @null, @bpq0='bpq0\x00', 0x4, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default]}) 09:15:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00000006c0)={0x28, 0x0, 0x0, @host}, 0x10, 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f0000000700)="bd15859e6c7c99f47403c8b7d3b62b6020484773eef9b036e53834eb074fab4da9c4db54ef38eccdbef78529c953b4cfdde920d91266ff33435e44a2ec27d9551543daeb4c7210e01fbcf188164187") socketpair(0x1e, 0x800, 0x2, &(0x7f0000000680)) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") socket(0x2b, 0x4, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bind$inet(r2, &(0x7f00000003c0)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$IPSET_CMD_DEL(r3, &(0x7f0000000640)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, 0xa, 0x6, 0x201, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x24044841) sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)=ANY=[@ANYBLOB="240000001200040026bd7000fedbdf250600000008006a000100ffff08001900", @ANYRES32=r2, @ANYBLOB="473ff880a4661ff0085b402f8464172d4195a00e21df2831e56e0ffeeb1f2fbb4b277f38fed79097052859ab7f6f19f3c9c166e5b9fff186b39146d345b323be58baa5ea33c75b2f9984c6b80f7ac4b7ef09b296fee6c4a015fb40b3dd94e3e6899209c2d5e1b4ba837969d4861ece18b749150121017ce2a876a740a7691fffd0d7e0f159efdf012ebdb10dd20d3c17a210"], 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x40) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x358, 0xa, 0x208, 0x208, 0x208, 0x208, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x2c0, 0x3, 0x0, {[{{@ip={@local, @broadcast, 0x0, 0x0, 'ip6tnl0\x00', 'team_slave_1\x00'}, 0x0, 0x1c8, 0x208, 0x0, {}, [@common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'veth1_to_bond\x00', {0x0, 0xee03000000000000, 0x0, 0x0, 0x1000000, 0x5, 0x46}}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "63f0b11d0019232e2820a62793930377baea969580066586a25e343af536"}}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x3b8) [ 329.048101][ T27] audit: type=1800 audit(1585818949.478:179): pid=14385 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16081 res=0 09:15:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xfffffff0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 329.210242][T14383] IPVS: ftp: loaded support on port[0] = 21 09:15:50 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x10000e000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e3103"], 0xa) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x6c, 0x0, 0xb03, 0x70bd28, 0x25dfdbfd, {0x13}, [@TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44800) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x0, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={0x0}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000180)="76a00364d4a770e64e30895e071555a8f4a6b379aa6549fa5149c4e8caa376481dab1af1e5aa4e4f938dd99f9e45691ddcf2b8297523e639cc83f383268ce88ae12ec912759f045214f43912602806e8b083b959e9cf984a1c95f812b31e48b9fe8ca833163f", 0x66}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2", 0x6c}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81bd576db6de52d667dfaeae220cbbb5a0e6aeec6809524b7080", 0xcb}, {&(0x7f0000000280)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:15:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0xffffffff, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:50 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="542b56abfd8cd91545d80cacd84302a8df746c943660bcd11be7353efd19e6e1"}) 09:15:50 executing program 0: setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0x18, 0x0, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000001c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f00000002c0)={@l2tp6={0xa, 0x0, 0x9, @remote, 0x7fff, 0x3}, {&(0x7f00000000c0)=""/103, 0x67}, &(0x7f0000000280), 0x40}, 0xa0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(r2, &(0x7f0000000480)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000880)=ANY=[@ANYBLOB="0033e17e53399bfe590241b05f3a64f94271247645b7e7da70f954607f8e4e6642424f98ee77e96b7fa1f98037c26f47ee3afe435060091e5247c38b2fab81ffffffffffffff4f481b1c23152b12a280fbd1308264715333175aba6bc6376b8169b7ff91b655884052acfafa7762ad04bf65aea049567710e13e08243ca4c383fa17be8d63ed7a6d7c14b3892999ac798d297ae03f6eb60264f4339439045404ae7fab2efa57c98f7d90ef48b7256f96d850bf6ae96f1dcf096f39de3def5fac918ff9287b0da3", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000980)=ANY=[@ANYRES16=0x0, @ANYPTR64=&(0x7f00000009c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYRESDEC=0x0], @ANYPTR, @ANYPTR64, @ANYRES64, @ANYRESHEX=0x0, @ANYRESHEX=r1]], &(0x7f0000000000)=0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000540)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}}}, &(0x7f00000006c0)=0x84) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) socket(0x0, 0x0, 0x0) 09:15:50 executing program 1: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000000c0)=0x802, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x800}, 0x14) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.stat\x00', 0x0, 0x0) connect$l2tp(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast, 0x1}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x3, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000240)={0x420}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000180)) write$binfmt_misc(r1, &(0x7f00000001c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRESHEX, @ANYRESDEC], 0x36) splice(r0, 0x0, r2, 0x0, 0x20000000010003, 0x0) 09:15:50 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="10000000000000000000000000070000"], 0x10}, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x2e, 0x4) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x3, 0x4) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) 09:15:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x10002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'erspan0\x00', 0x1}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'vlan0\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x2a}}}) write$tun(r0, &(0x7f0000000200)={@void, @val, @mpls={[], @ipv4=@icmp={{0x5, 0x4, 0x0, 0x0, 0x5c00, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote}, @time_exceeded={0xb, 0x0, 0x0, 0x2, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2, @broadcast}}}}}, 0xfdef) 09:15:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x2, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x3, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:51 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000001c80)=[{&(0x7f0000001600)="d083b8778d9e055daedb2fb28df629afabdb0b25311ef1e77295a000a43e2610b846a5a59c06a800d3d76df145cad9aaddefb439dffeeefe701249890b0ea7339ca9794b6cf290548aba931a5059dedce4d27e6263d686d6f150", 0x5a}, {&(0x7f00000016c0)}, {&(0x7f0000001780)="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", 0x35f}, {0x0}], 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xfff, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:15:51 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000008e44600003400d83c6122730c430a599e6e0000fdff019078ac1e0001ac1414aa44041b010800d07300000000450000040000000000b4dc7bc491bc02f4fdd3f6ffa857018f16a76c7fd9c5c629fce420afaec10d847f26dd57f864d25200000000000000ac6023eb2160296336b037efef327da4e687389349b03caa1416e22ce59d3a935bb6004e8a38f37a811a86c400afd6dc603e471e8f000000000000000000001300"], 0x0) 09:15:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x4, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:51 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'pids'}, {0x2d, 'cpu'}, {0x2d, 'memory'}, {0x2d, 'memory'}, {0x2d, 'pids'}, {0x2b, 'io'}, {0x2d, 'io'}, {0x2b, 'io'}, {0x2b, 'io'}, {0x2d, 'pids'}]}, 0x37) r1 = socket$inet6(0xa, 0x3, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) ioctl$FS_IOC_GETFLAGS(r1, 0x80086601, &(0x7f0000000040)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x4000) sendmsg$xdp(r3, &(0x7f00000002c0)={&(0x7f0000000200)={0x2c, 0xd, r6, 0x1c}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000240)="32c986c912026df15dfaccbe05a514274f68d26b0dccd59d16b5ca9d4dcb804dabe8439c97da697bcfa3363d68ed9d9243ae", 0x32}], 0x1}, 0x20000000) getsockname(r1, &(0x7f0000000100)=@rc, &(0x7f0000000180)=0x80) write$binfmt_aout(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="5f79fafd0ebe92000000000000000000"], 0xfdef) 09:15:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x6, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:51 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000900)=@mangle={'mangle\x00', 0x64, 0x6, 0x668, 0x110, 0x248, 0x0, 0x110, 0x478, 0x598, 0x598, 0x598, 0x598, 0x598, 0x6, 0x0, {[{{@ipv6={@loopback, @mcast1={0xff, 0x3}, [0x0, 0x0, 0x0, 0xffffff00], [], 'syzkaller1\x00', 'veth0_to_bridge\x00', {0xff}}, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "d2f9e1ff8f24a22cc77c80bcfccd00d06f06a91c77cffd4fed5d712121a6"}}, {{@ipv6={@dev, @local, [], [], 'veth1\x00', 'veth0_macvtap\x00', {}, {}, 0x11, 0x0, 0x0, 0x52}, 0x0, 0xf8, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @common=@ipv6header={{0x28, 'ipv6header\x00'}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@local}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @dev, [0xffffff00], [], 'gretap0\x00', 'veth0\x00', {}, {}, 0x4, 0x0, 0x2}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xc}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48, 'dst\x00'}, {0x8001, 0x4, 0x1, [0x7, 0x0, 0xfffc, 0x0, 0x20, 0x3f, 0x1000, 0x9, 0x8b8d, 0x1e3e, 0x88, 0x40, 0x8, 0xb82d, 0x1, 0x7], 0xf}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev, @ipv6=@ipv4={[], [], @broadcast}}}}, {{@ipv6={@remote, @empty, [0xffffff00, 0x40cbc1367148d245, 0xffffffff, 0xffffffff], [0x0, 0xff, 0xffffff00, 0xff000000], 'gre0\x00', 'veth0_macvtap\x00', {0xff}, {0x7c10e54177b89593}, 0x87, 0x5, 0x4, 0x1}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6c8) r3 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x2626}) 09:15:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) accept4(r1, &(0x7f0000000140)=@phonet, &(0x7f00000001c0)=0x80, 0x80800) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000007ee254f75a368fb00000000000000d501f82afdddc512e7f58176b04596c1726050097a3146f00"], 0x8758) 09:15:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) setsockopt$CAN_RAW_RECV_OWN_MSGS(r1, 0x65, 0x4, &(0x7f0000000200), 0x4) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f00000003c0)={0x7f, {{0xa, 0x4e21, 0x80, @dev={0xfe, 0x80, [], 0x2e}, 0x8}}, {{0xa, 0x4e20, 0x2, @rand_addr="4bef966ad38758b47f18587c070c9332", 0x3}}}, 0x108) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r3, 0x7fff, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x4000000000002, 0x2, 0xffffffffffffffff, 0x0, 0x0, {0x0, 0x2}}, 0x14}}, 0x0) 09:15:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xa, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x8, 0x8000, 0xff, 0x100, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'veth0_to_hsr\x00', {0x2, 0x4e21, @empty}}) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) 09:15:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20, 0x8, 0x0, 0x8001, 0x3}) write$cgroup_int(r2, &(0x7f0000000340), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x12, 0x6, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRESDEC=0x0, @ANYRES64=r3], &(0x7f00000004c0)='GPL\x00', 0x1, 0xc6, &(0x7f00000003c0)=""/198, 0x0, 0x4a8f46900bbeb99f, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10}, 0x78) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000040)=0x40) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='pids.events\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000002c0)=0x80, 0x4) r6 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) setsockopt$XDP_UMEM_FILL_RING(r6, 0x11b, 0x5, 0xffffffffffffffff, 0x0) 09:15:53 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000080000000140012800a00010076786c616e0000000400593efdb47ecb7770fe028008000a0036459cdb26cd03ccb7e638a66c86", @ANYRES32, @ANYBLOB="ff070000b2d0c764874e6e731b5e50bec3067012e9e500b6b06b04629f582190daffd163cffcaa8bdca10f402d1c1f578284caef37a8c5611162b06eb8ac0db29fed594cde3ffe680f8526753e"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x8c, 0x0, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_STA_FLAGS={0x20, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_AUTHENTICATED={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_TDLS_PEER={0x4}, @NL80211_STA_FLAG_WME={0x4}, @NL80211_STA_FLAG_AUTHORIZED={0x4}, @NL80211_STA_FLAG_ASSOCIATED={0x4}, @NL80211_STA_FLAG_MFP={0x4}]}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x1}, @NL80211_ATTR_STA_FLAGS2={0xc, 0x43, {0xffff, 0xff000000}}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}, @NL80211_ATTR_PEER_AID={0x6, 0xb5, 0x509}, @NL80211_ATTR_STA_PLINK_STATE={0x5, 0x74, 0x4}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x3f}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x3}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x9}]}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000440)={'wg1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000480)={'wg2\x00', r5}) [ 332.992224][T14548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xc, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000200)=@ethernet={0x0, @local}, &(0x7f0000000280)=0x80, 0x80000) connect$netlink(r1, &(0x7f00000001c0)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20, 0x8, 0x0, 0x8001, 0x3}) write$cgroup_int(r2, &(0x7f0000000340), 0x12) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x12, 0x6, &(0x7f0000000300)=ANY=[@ANYRESOCT, @ANYRES16, @ANYRESDEC=0x0, @ANYRES64=r3], &(0x7f00000004c0)='GPL\x00', 0x1, 0xc6, &(0x7f00000003c0)=""/198, 0x0, 0x4a8f46900bbeb99f, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x1}, 0x10}, 0x78) getsockopt$IP_VS_SO_GET_VERSION(0xffffffffffffffff, 0x0, 0x480, &(0x7f0000000500), &(0x7f0000000040)=0x40) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='pids.events\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000002c0)=0x80, 0x4) r6 = accept(r0, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) setsockopt$XDP_UMEM_FILL_RING(r6, 0x11b, 0x5, 0xffffffffffffffff, 0x0) 09:15:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x8, 0x8000, 0xff, 0x100, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'veth0_to_hsr\x00', {0x2, 0x4e21, @empty}}) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) 09:15:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xe, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 333.781202][T14558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 09:15:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=0xffffffffffffffff) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x8, 0x8000, 0xff, 0x100, 0x1000}) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000080)={'veth0_to_hsr\x00', {0x2, 0x4e21, @empty}}) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0xac14141b}, 0x10) 09:15:54 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) r1 = socket$nl_sock_diag(0x10, 0x3, 0x4) accept4(r1, &(0x7f0000000140)=@phonet, &(0x7f00000001c0)=0x80, 0x80800) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0, 0x6}, 0x8) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x118a8, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000007ee254f75a368fb00000000000000d501f82afdddc512e7f58176b04596c1726050097a3146f00"], 0x8758) 09:15:54 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x31, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c00000030002707000000000000000000000000380001003400010007000100637400002400028018000100000000000000000000000000000000000000000008000752c6bd48abf375e5079c4a3d8bc7ea4f4213b52547f665219b03912a7d235fd359999411f4ba7bcc2d90bb611e75bbb42402d096f90bbad1d0dcb3817b689891f79e157b8f48cade3ca5036973318ab7ce7f8e481684bb430370a2fbd496273c83d0afa399101b89fe74102a97abf8b8f043954f6d8794892bceaac0851dae9f17c82b609bf71a2de0633823a309477a9030f7932c24210c768b78caca0d5094890d45187a4b"], 0x1}, 0x1, 0x0, 0x0, 0x20008005}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 09:15:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x10, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:55 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xfba1133f8fc07f7b, 0x8031, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r1, 0x8983, &(0x7f0000000000)={0x8, 'veth0_to_bond\x00', {'geneve0\x00'}, 0xfff}) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000000080101000000000000000000000000040004800900010033797a310000000006000240000000000500030021000000"], 0x34}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000004c0)={0x20, 0x2, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 09:15:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x60, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 334.612777][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 334.612789][ T27] audit: type=1804 audit(1585818955.218:188): pid=14599 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir248204002/syzkaller.gx2RYO/142/cgroup.controllers" dev="sda1" ino=16554 res=1 09:15:55 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='pids.current\x00', 0x26e1, 0x0) write$cgroup_int(r3, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f00000001c0)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) 09:15:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:55 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x3f}) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r0, &(0x7f0000000240), 0x39e) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") connect$l2tp(r0, &(0x7f0000000040)={0x2, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, 0x10) 09:15:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="500000000206dc188cbe000000000000000000000500040000000005000100070000000500010006000000050005000a000000050001000700000012000300686173683a6e65742c706f727400000000"], 0x50}, 0x1, 0x60}, 0xd0) 09:15:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x300, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$IMCTRLREQ(0xffffffffffffffff, 0x80044945, &(0x7f0000000000)={0x2080, 0x3, 0x2, 0x8001}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000380)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x8}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_QUERY_INTVL={0xc}]}}}]}, 0x40}}, 0x0) 09:15:56 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000200)={@random="bf12fd4e461b", @local, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="483f14b87373", @dev, @broadcast, @multicast1}}}}, 0x0) r0 = socket(0xa, 0x6, 0x10000) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f00000000c0)) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) socketpair(0x9, 0x6, 0x6478, &(0x7f0000002dc0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002e00)=@assoc_value={0x0}, &(0x7f0000002e40)=0x8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8}]}, 0x88}}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x88}}, 0x4000) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002240)=[{{&(0x7f00000002c0)={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000003c0)="b001e98c341ffc4ba8c484da890b755bc98490b0552878f5b9b5b6d234ed", 0x1e}, {&(0x7f0000000400)="a5d46bcff937d4de14231b108c296fc4ca9633eacd52ba4d781c8c4157d0087d8ea49faba81bfb447222b3", 0x2b}, {&(0x7f0000000440)="fc84f545d61c6c996f1c8ccde3f6d52907f0b281", 0x14}, {&(0x7f0000000480)="b4bd28c4923cde5b9776c5e329ffee3dedb688afd35614de99da02ab2e368f7c8f0c35c85d6ff688dfbb75ca874e697b236cf516e74c21304de70600b06b6e7b735418d73ceb341d581afde3f0e6deed16a3128de465cc2e94ac", 0x5a}, {&(0x7f0000000500)="df7b09fc755f028010929d90079f41f3f8440e4c1c104b1ae3c8936d51d38260d8c062d2e6c8d99dbf51e8e369b0ff1e4e6b843f63661b1a8642f6544472206fadb91ab9d045cd", 0x47}, {&(0x7f0000000580)="c18d6ba9cf97b9921db396eab4", 0xd}, {&(0x7f00000005c0)="2f3681cc84849ef48ea00abf2fac32cc56ad2e68b658730827c74de63600f471fd38416160a47f3bb1d90880d74d5855e1ead590c329c77e46cf44477c0f7d5092a04e06b143f84de24dc04e3b7bcb163d2a97b4b80c2baa1d68a156ca01a3b64ea0c72ef27854ad94bdb4b3bbf6c79768fbd661ca7b4ee4a9cdbb8edb83d9ae8166d3ba249e7f592de329c54bfcf548c1879ac4486b982e0ddb4258cbc1392fb1116527cdaa02c814ae20065911161e7c8d49c6aff9549b1e1238abfe0ac816113c8c13bd19324f4c3c65e614705ce0f8e13c9b7a6e0fa7a6b0049a0aa40aa4184e0bcfe73f628316a72df867e4feeb0140c8b479", 0xf5}, {&(0x7f00000006c0)="fe75e6f62e8c373edf7a5b6d10bf7dafe07dc8e861397a9bbc0175e06f371f2becfa02a570979f4efd4790b8b10499e4c6e8443a6258fa1a96ac4db790776359605ccc3dd3462d20fcff9bd7794f5de67b927709cb569988c5ee69d396619820c6d70775040eb0b8868f563c8823dc25e2f147b57ae51230dfbd6491c5256322ff4e0b2cd048371f68717965066a26f7ffa4122eb18f54d9c27deac8fffbbaebf29dffb6922ff2ca72c8784d468f90f3e3ca0407ea089f95c727d64951cd9940b6ca36cfd9af26f4b75690f4f4e689d02a2a4701096e0151f5ccb1569a0b83ae72b8327ccd60918c2ddfe73c4ce6dd8a1bfbc8dbd7", 0xf5}], 0x8, &(0x7f0000000840)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_retopts={{0x24, 0x0, 0x7, {[@timestamp_addr={0x44, 0x14, 0x12, 0x1, 0x9, [{@rand_addr=0x3, 0x800}, {@remote, 0x7fffffff}]}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x2}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x6}}, @ip_ttl={{0x14, 0x0, 0x2, 0x8}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xe}, @local}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x9}}, @ip_tos_int={{0x14, 0x0, 0x1, 0xf1b1}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r5, @remote, @remote}}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x5}}], 0x110}}, {{&(0x7f0000000980)={0x2, 0x4e23, @loopback}, 0x10, &(0x7f0000000bc0)=[{&(0x7f00000009c0)="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", 0xfa}, {&(0x7f0000000ac0)="b03796c9f0a9b2acda187734ae37f4050214a30583d80f50a9ca83ba573db0957ccbd73ccc20da90c7d2ac025dbadb94ad0d669de16bb49be771664fdf0873b7fbbb4eb3563da6243a17ce0484462e91f214720215f41a4a8d4f34fe24ecc467cc000d8693bebbb4b7947dd69ed42dfa861936df5ffa28b2be7639b72611080c753c86cc519ef49b435e92bdd5dc1a36ebcc1c3687fa65759e055a5cb186a9d97e0a29692ab7529b9495a3ba00e65155db6f2bd49f90283df69f0cefb3f39d215ef9dc430f89cffa278c1abcd07e40cd0a043125fff44b1b49bf7eef8e2bfd02b5a621597ff8de70d13df619f8d8b75b", 0xf0}], 0x2, &(0x7f0000000c00)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x7}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}], 0x30}}, {{&(0x7f0000000c40)={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f0000002140)=[{&(0x7f0000000c80)="9647dac0f2c97bfd", 0x8}, {&(0x7f0000000cc0)="e6724ee827b7bf4a7a9874a5f5a75252ae83f50ee9e0cc729465ac8280ce1871dff45687665988137a09c93c3e6426bfee605d33778f1b6ccbf4cb471f7661b2992becfe468f8e093c2e308c7d3f99d8ad585378cbc8dccd5cdc3bd3dbea4acb8c5ee5c9e0e6aac0cc567ad01c7e5209965f8b63c26c3cac67bceeb1a08596e4f32f1454c98643ab1ba675a499d11abf9b6decad385a17cabca1f3cd6f6e57a1afac20116171c9eb62dcc61bd7db43e19aa7f48b650df70c6ee6606e5c2f18d4b07dc6ba8a078d8d1a26a5e9c084a9cb", 0xd0}, {&(0x7f0000000dc0)="5b4481b540a53048200666edd9c2f06f680153b3fc967dd9212e00c090b525b19b15884990ddf9221b02777e1da99e08928d74d76f2db006f84bc01f95271db63778778338e0ffe5592ab10b777c2bed196c69f5d6cd26aa901de12f81a245b663a4c07b5a0b541c2555d251177026f626242141c747e36b00f5576a67b5adcff2821f9fdeb207b1eae4bbef2f55782f8f44eba26c952e883e3096c5df7999c482aa4b9a46a73dbcc9af24f1090452ae3fb9001260e67e8bf335e6b427d607a11669bda18e386bdb73c88596818b9c7a7340f716cc81501eca6b449b5128c8e300705c997ba9d9167e42e9e45056d72ec1dc03019250cd791d4439494ebf7d99fc42856c032c1f80029a472e82490d347086fcd351d43bd40321ecb743b4321b4307917cf0f2368ac9d4219ee2eeaf02f4ab9f5743b86913deec81b74c27add02e9281bff3b8ed2ef58677be214acd3f0fb77156f40a1df6ff510268676d07322cdbc0cfd464807cf40f79cbf47da8cbe26da983fcf379d0081c8ff3b5c8e0e6ffbd6bfb02b9115f69b0602751d90395f6a9426a197727aca792360d9db24a871970105e37d141b1090c4808a5d4d0212bdc335f154f717afa2ed6e3e06a618525ced46dde55b1c6aa6a96994d52c306e8a6f7c6debc68f759b3615d44d9de14463b1cc572a8bd24fab4b61027b00d91c3e61b1c66d123a932fc95f27bb0e23bf02e18b0694e3e7e1aa3da1d3c7dd3d16283863088a9a2c41ad3b506c9f035bb6dca9dc690f2c8084471788e67efd5447db5d07ddfccb95261a418033989e33a6802a2acc62a19d8700d055668c9ed685a35200fd9195dd7ef7a2f42c12c502984916cb1fc24523efc653edc2b57dc6f337f8ebd66513ea1abf4d009801a2e43e16bb63a60f51595d27f9bad9c54d072747394da29b2bf09aa2acff54f6f8f3b0e6e2d7b4a185d80d6589dae8ac99f63f48366e72b5e7cd2cfeb3ccaaaea8b34c6eb578d6a696c96cfcd7fee53066188a947109cb4c2c1b1bc01d5fe4efb21b5880745d679e56e53dc14a291b3bc096e5832de895aa031fc55907a958ac1748f3c0f8161c4a38eed5956ee9ff7cd5e21f5f1417997e8d932b4015701f4441fea3a20251469f385168c9f693692666ba9fb64e06948e1119273880ccab62fd2d5b5da4f4c26b8e238944b89685a10b8a4166c0334fc93a4361ca9565415e563eaaadfa2233bf99a607236a9b28bcf61c1af8064be8537f8555fe81d81905e732077c5fb7eaf9cdc0776cd93b2f7301c22ef81c2f9f3ca09f3825437e8d44924ff05f533889316e1b59021e8f1401dae9ff27fc42185680e5cd2d9c1041b91fbcb3fb4523a4babdb71e248b6304753b66ea1706f5381e43974b35fc035b634ed604615421355c6212a621d2926d75291185fcb715f4da19116e513223f43fd4423df6990155b9c523a099e9820695ae39f6c706e96b0361d891b303ace09595384f0c95e1fce49ae849c4b9ba554b74a089132e603d1d1ebdec9eefdae10717ab2e41829531205050b472999347ac3c196bcd0f7b51e4a621534293e04183c4ba9d32f1c6d833b12bed9f6c693d2e9b7c66e31102acdddbdb433273d72a3c18ace8c4d47f5b14e3f3cc6d776847166a2f1d54842da4b69ef3eac8ed0cc3cdb6a8525912d89240ca2790187aa9fb2c2b27f3425040da2f1eed130c064aa1d914632305f31c046d7a60bc210b5ec5cf8012e4bcd72b98c894d8666b351374b759698d958aacf4996790cf44e0c5d8a87a761d3dbef6bc615cfcc5532137896668d9f868c46bc78ab21686f83c1ac09e36138a64650bc74d76f21254568430af58fa98bc3fed8001ccced579b1e8ed46ae2fccb016613e18ffb6b867149e9a0766dd30fd60860e94025c7f36b7fb06a19dfd3e4c2a184f343015b9cc1bf23f5ee53fea53e31bb58ad37bc6b23c835d2765e409a14a8b3555c6ec6c031f8bbd7f1d3f2e69446791d52f34a549d5ed0d90f6a86326db78fd6c2e0b3c5d2a12cb4443c57cb249468932da1838935f62adcf48080f129c62a1cc843be2358dbc08415ad5d5ed64840063d516008d973ef797e52f6b3951db7f73f2d05f3df92464acf1878f3464b22566991c353f9664967689885199b529e9a538afc602b36e1a7ae86ac5607638382a7ca60ed3d23539544067f1f4baecc248707f4413088dd3e04afa0edf9809c684f485269dc76b096c163311afa167fbd3a917f4c18d1d4c2c1ca28110d14bbd902ba5d89af98203c318fcd9e813656017a570bda15abc3aeaf3dbf3c75d8fc21457e0bfa35e1297ed98ebf6e13d4e2f1763653eca6f1d18f25fa4e0af83376fd04e10a115bd64d7322f96424cd97184b0830bc38524b6e4154c14e9e5cc0c995dcce28dd5e061cf076daf827c2dab3b2f643d6adc73a0e67279e53af0d9649662f871db5e9ebada93bdb1b8e6f01151dc4f28588454c17b1044ddf43fa8acf05377cf3dc6a6303acedc0eec03521968b45a73d5124c5a324d1edbd17472476ab3ccd8b840bcae8a4592dbad15b1405747079fb2052e841e4dc7736df500cf4a4ca92c904f61de4d63f33fa6d5fb20d26b5d6ae05bb14c1262d593c89c5ca6016374785ce59755b5b69229e030179dad1a8ce0f8f9c282e87c9d1165ae43dae0123e2c68f9cc2b4a610e7e3058c314cd49067a4506278ec1e0d831a826cecd5ffbe638eee0b34c53c7221c550700b1506f86f677c5a4576c3e0f5093b2c2d805970d02328b703b6882127a6113fe1b40d97376bea9c82fc0b43747f36597d3260e9b2aef976fd0c85c568386857c1eba6d4f5484eada5c39f7d2dc2b0d4e81f67100e4622e61525261c8a804cfb8a6091e6ea41c67e971748e8448b12559eb4c42dc93173484ea198a452dee6dd71413feefbf0e35fcb4efe51b68c911a9b1a42c5d181d4944262c037d22acbfd070433d1cf86a9973d68b4eeb72641b9810876b7782aa86c047c29bfb373d7db6364b4a033a8b0043b1c0ae21679a56784fb829b09bc4db2efbe738d49f16108b06236081724f7177900b855b0d4dc8628999c1ce2d181c6130fae813f9d1599eca910903db0a6c0dff787069a33d3642ce417c155f816157b81a853ad938b72832efbb07baa39d37ab165c5e0631be93c02fa8ba231a0ccc600d69903e3920b3b6fa9973d9f55ea488c317f1472319ccebfef87df07a324fa18e599e1528f47ed332898cd47996e545679e76b28dc0cc41f3c600ec7a0cd9b888e22e16c4ded0950ab070376f9ad57b6c936f802ec7d27d770c70bb0dacf0d758ada6d45fb932fb9df344a59c621abf3660d16162556cc0d3bafc4acf10c9be95574dc785c62500d4e1ef5ca4e6d0f294d167ccabafc520ea1812cb7b37aeddf76389de8d5b96df96cfb972a0e36f3d49aeac328416efc542cc8d21b1a14fc5040ec501e348f934e4f72cbe88c9587393c07bdc862dff902e057150b0a1c1c3b61aaa49e354c3ffd8de6d0e5953f44024a7a690778c9208451de770a46fc8721c14da9e6f04c3610926130f29419b9e50e59b4854f7fe13a2d0c262caa8ab084ff534564e33cb1d5b75fef5c62e89bbef8dba31d7fbcc846a3f8bcf5fe9c25dd78a18d7c68bec1d2b774cbf96422caa6cc02a218c5cb20693a5eb6fdedf6b9dc7c326e6059ae68ceac660f595e7f93adf2b89c1d1ae4b297caed7b6d3fdc46d10ff18d6211afb65ef326f18b2b8924e3d29a00efcefb17153a175068129c0fa8cea0f563a82b3e92fd9c7110177fc9eb312dc52e0271d4b0be3e7c6cbe5098b30b6c158f2649723026fc4f7cb3577db13ef81391d7b6970a06c79c73559111b1f8f07a95a4c644aea313ffc6104539271d78244a05ba48c19997a21e9785fdb78f946bcb10292b578d68026e22c0fc40777222866c19e5d22c7532b1b9a82867664ef7c91f3c28f1cb6bbdcdec8a81388a998718c90f21c8960c570671dd694411a66e2e8f02ebc4f61fa2f6c9794e8aa25804a866a4c0bb5e59a66bc52a23a040cfe53523013bc90177fd0be83583eb5c90a49ffc286d57568b6db27e58977947d40a2b650717da2f973414dc9433c0b97a196a6fd6cff3be02ed9158c611b206b3064edcd74cc21c3e8e49166953d8dec7a2e1e0d003af59084c4bdf25f453c59f72c1c2312ab3e50997438d6944ffc122833ae6f256aee0eba940884e41d2251b7070f328c3e528fb92eae065bb5fc875bb3592f7d5e52fcfcab340fe25b05fba60f90373b3b5bc30c1b0548b5997a253bdad390d7d581f60841d831f103d2dc790561500683545f85ebf4741e1656f24175aa9193e0848e077c7e908c6e3e22f38bc65080dafae67f1ed45b5e0b4be7aaee6f7b0863ca26e2ae8f2509b10d74c3ef5f59cb4521d8e4c3a857e0f32faf45535b4053b69d527a4a89598b9823ea1f588dcaefd24b645e7d09b19178f54eaf289e82e4dbbd2ec8d33b10171ab6147f6822831a887678afb51b4236dddb5a9cbcc1afc408620d33b7b3fcf46cf0a4d27fc8f499eb0156862aacb72d2e70c62bd8ca574c8f4a06077d71fd43b53f04e8494ea9c504ad4d176d4c9ad32136c250b3f6b0b3dfefd7864a487f00d89ffbdd96360d089d282a1dfe2320aea57dd25e9626ad72372f3399c7f01ed3f6504b7e3e3f7ac3da4546fdc377500d04e354058680cad0a6efce16cb35058f2da55eababb21edc7e11b48a7870d232fe45b067a3e77aec9a64651858972426d70492a45be10230713a5a5dc4ca8ef911282fad2ab0edb6ee1c84f3f06e2ade67680f2be7471dcf606d593f4903317d0441cc5babf98fd7694310e4b59ae055e2836c219828bd3f244db74e256ad008c140466f05d26e8ec06e10df6c17cd7c4adac9bdeefcd55c542fe1edf23b0c3bba25fafec2424fca1f53b831be00362eb1abb168d2394bd4ef88cd575536c5394f5ce0ab9f46bba900e4cc263cf9bdb6038c77374e716b7cd5a3c8bc27a0edac8eb50a29fba34647fe2dbceedbf07275eaff750e6ab93958a087c8b7c29e945ec018787f1c9d54d5a1d8ffdaf6486b7d3f66aa5b04c90d093336a8fcc4d180bb8bb4f101f4cb2f6d3f6b1e6fbe88632d38f9fbbff7db12b6486d70702da15cbda0fc406d77fcb8e7b27732ac3606cb82cbeda1350e7ab7710b3da260f8647c412559b974d678db0e53fe74c5ade99fafbb374548220c7a5ad25fb22fb900f8eba1ca3e4a91032120f95b2055dd4a748106460435ce5f9db3b09952e487b3f8c0abfa201d093f409bf9b69a2c775bc6a46f9445538c9d22221573a2353b7fa1af24004aea07551e17921e51a082754ddfef63cc58ce2251441f899471417f209b815e192408ee4573eee2d7806024a54a9d338789e2e03d314954b3d79b832da0e6a12b4dd8c205c8a2b69f4639cfd2599dc500c1cdc6625982fef05d27912b8cb401b75e41b57cece90abce33533d2595b8782974801d3cc8559791c92df2708ab0b4881d6a55d49d58bf748703c75531dec6a8eace2b0932cf96506139603c0761ff327c5d95b5e50d9546da5fdf3a9e683f55536e54549201878fd46701c9de57b9ee93f9cf914bf37680ac6dd37cfe0346e9a2ba343a26b53b8f5206c4395b935e32ee6bc168bc0459d5342b2825028ab160764270eb10942e5d33fa8d8dae62befe14d0c749b65266857d01bc584328021d302c4944265496c770b627e0f1025d2d22b3cb121b22068f0890efb7b665b1c0820ee3aa993d0c0c9cb7c505f60983259dc3", 0x1000}, {&(0x7f0000001dc0)="5018671e7d1a1ef4ca819fd7714a6f551600df47d0ef921a67e709018796f734e4f152d56e5473f192b38f5dfbd225280b1b6d48422e0611e65a18e3a8e59c1fa3248550d055512081009b34b1ffdfdd1ae43c9e7149b356b866b871c01c8626c1cd46b5e8f034327207af7e0d2d28e9509c6193f26b97f6ee785fa20564284b43e882775a9ad4587d12b96b4424331723fb795ac239ad8cc30a1e686d48af629adffeefbebff0f835a7af1a9ae2d11b962b685c7cef3b7b9d21fec703f2552af8e0893cccf48840", 0xc8}, {&(0x7f0000001ec0)="1fdc75746fb17562168c907675e70cac2e623e59d9d859f39c18ff38455246b9121b8e061bb0504e0a481cf976596681537717a34503e0d48258210bfe3a5ebbee", 0x41}, {&(0x7f0000001f40)="fc02746c1e18980d5ef97821152953c3903a3109069cadee89572c74eb279bd7efcd2c0569c7770c88d325f31e415210135583226f9396d7d9495ff846e67bf9326ae19d3d83ab63bb3235dd", 0x4c}, {&(0x7f0000001fc0)="890b460e47d99b96e290a6c58294", 0xe}, {&(0x7f0000002000)="b515c7a0c0c7a0bb744ee7eccad6dbfcb8941ed0b5d01801506e17eddfbf422d7de3d4b1b069ca24850d063023c019c28bd797827c21176a8c536bf5ed94767a7ff9ea413750fbc652f768230caf4fc8deb1dd05c83bb68ea3bbf3746d1c588456b287b4f13d96d3dffa114b3aee6dc167e63221d0e9098f7abcd0af66629d650e1568acf961515acba3843425d3834b0b7585857a336e1f8328b9dcc4c3622837746113ce0fe6cf6ebd39738bb5ba9c9f6288f1", 0xb4}, {&(0x7f00000020c0)="db356116a84e5f6d79182602a2bf2d7d9ff1e6844e27b639b6faf55d3596587f2e723993a70102ebec4d20621fd935988de15d6efdbb728a434a4ad2ff1a58a19f2e3dd20d4f72c463a00b255617c82eb04a77b0c6092acf1a99a6679c0e143a924d27de44e79dfb0307d4026712e3d629", 0x71}], 0x9, &(0x7f0000002200)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x22}}], 0x18}}], 0x3, 0x4008000) r6 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r6, 0x89e5, &(0x7f0000000300)={0x16, "28c6a3ccd7f37843be2d2d19daa552506216d163f256d4e1b5341a2d046588b47fd50a1f0b661c8ef4071544149f13f18d47bd7c6c120157d0d7e9158f4b1a77e0eabdfa6ce2c2e8b8143989a30734bcd75784f111897c01d68782102b7c8d0673f76cc62e3a713215cd2bdd7b0028f3458d2a6c14bd70b0cf9ccdfd0b870e12"}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x44, r8, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x26}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0xb}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x44810}, 0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000002e80)={r2, 0xff}, 0x8) 09:15:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x600, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 335.790044][ T27] audit: type=1800 audit(1585818956.398:189): pid=14616 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16550 res=0 09:15:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r4, 0x4, 0x70bd28, 0x25dfdbfe, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x2000000}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xf2}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @local}]}, 0x60}, 0x1, 0x0, 0x0, 0x810}, 0x200000c1) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="39d24e96f755c1e3f461ec378d937a55bf8214d1e8daf54ae7560d3f4b03c751", 0x20) r5 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f0000001a00)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/128, 0x80}], 0x1}}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001440)=""/132, 0x84}], 0x1}}], 0x2, 0x0, 0x0) 09:15:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xa00, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:57 executing program 4: pipe(&(0x7f0000002f40)={0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200), 0x0) write$binfmt_elf64(r1, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r1, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x70, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x94}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x5}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x6}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffff48}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000580)=ANY=[@ANYBLOB="b39553aaddffc1c38a7ca48b514080ba5af2d10e5895c570fbf004c4d733fa205009dd18fa0e5b37de4058d949714eee5df0abc195ad79207f5fee0fab3b2dc9aaf7d896c7bcc070af863a4c2bb4a5cccf14d9e02d4ba219e8b5be54d80c49836ab42d931fff6d6a5fd22cbfb7164142d838e4c7b332ebed0c0a6f564cf27bba861d74a624365f204842335292a08169a9471439e32da396819fd1cf78f89555f362782af008bccf34e842ca8f79e695dc5f1209086bbc9f13eb9d1100f1", @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000003040)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003000)={&(0x7f0000002fc0)={0x1c, r2, 0x400, 0x70bd2d, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x890}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xc, 0x3, &(0x7f0000000200)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x34}}, &(0x7f0000000240)='GPL\x00', 0x1, 0x348, &(0x7f0000000480)=""/195}, 0x48) 09:15:57 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0x8}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x18, 0x2, [@TCA_U32_SEL={0x14}]}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000600)=ANY=[@ANYBLOB="240000002e000100000000000000000700000000", @ANYRES32=r4, @ANYBLOB="000000ff000000000000f1ff"], 0x24}}, 0x4) r5 = socket(0x1000000010, 0x80002, 0x0) r6 = openat$cgroup_ro(r2, &(0x7f0000000800)='cgroup.stat\x00', 0x0, 0x0) sendmsg$nl_route(r6, &(0x7f0000000900)={&(0x7f0000000840), 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=@ipv6_getrule={0x1c, 0x22, 0x800, 0x70bd25, 0x25dfdbfb, {0xa, 0x10, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, 0x2}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8001}, 0x4000) sendmmsg$alg(r5, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:15:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c001a0000000025", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYRESOCT], @ANYRESHEX], 0x3}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x800c6613, &(0x7f0000000240)=@v1={0x0, @aes128, 0x4, "5539275ebbe383cc"}) r2 = socket(0xb, 0xa, 0x4) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000040), 0x10) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)={0x1, 'veth0_to_hsr\x00', {}, 0x3ff}) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) socket$netlink(0x10, 0x3, 0x0) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000380)=0x3, 0x4) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$CAN_RAW_ERR_FILTER(r4, 0x65, 0x2, &(0x7f0000000300)=0x7fff, 0x4) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@newlink={0x48, 0x10, 0x401, 0x70bd25, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42df58543c8380db, 0x4000}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_REMOTE={0x8, 0x5, @loopback}]}}}, @IFLA_MTU={0x8, 0x4, 0x10001}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x48}}, 0x0) 09:15:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xc00, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0x40305839, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) syz_genetlink_get_family_id$tipc2(0x0) shutdown(r2, 0x2) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) shutdown(r4, 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f00000004c0)) syz_genetlink_get_family_id$tipc(&(0x7f0000000680)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x44010) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 09:15:57 executing program 4: r0 = socket(0x6, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = syz_init_net_socket$llc(0x1a, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)=0x7) ioctl$SIOCX25SCAUSEDIAG(r1, 0x89ec, &(0x7f0000000000)={0x28, 0x3b}) write(r0, &(0x7f00000000c0)="1b0000001e005f0214fffffffffffff80a1b000000000000000000", 0x1b) 09:15:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xe00, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:57 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf00, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:58 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x0, 0x0, 0x0) ioctl$SIOCAX25CTLCON(r1, 0x89e8, &(0x7f0000000080)={@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7, 0x7fffffff, 0x1, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000240)=@nat={'nat\x00', 0x1b, 0x5, 0x3d0, 0x0, 0xd8, 0xffffffff, 0x228, 0x228, 0x338, 0x338, 0xffffffff, 0x338, 0x338, 0x5, &(0x7f0000000140), {[{{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0xda96, 0x8], 0x1}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x14, @multicast2, @local, @icmp_id=0x68, @icmp_id=0x65}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @multicast2, @rand_addr=0x80, @gre_key=0x6, @gre_key=0x442}}}}, {{@ip={@remote, @rand_addr=0xdc07, 0xffffff00, 0xff, 'sit0\x00', 'macvlan0\x00', {}, {0xff}, 0x89, 0x3, 0x20}, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x7, @rand_addr=0x8, @initdev={0xac, 0x1e, 0x0, 0x0}, @port=0x4e22, @port=0x4e20}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x10000, 0x9d], 0x1}}, @common=@unspec=@devgroup={{0x38, 'devgroup\x00'}, {0xa, 0x1, 0x3f, 0x2, 0x6}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x4, @broadcast, @empty, @port=0x4e23, @icmp_id=0x68}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='hsr0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000000200)={0x2, 0x4e25, @multicast2}, 0x10) sendto$inet(r0, &(0x7f0000000100)='J', 0xfdbe, 0x4004084, 0x0, 0x11000000) 09:15:58 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x88}}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, [], r2, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:15:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x3f00, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 337.807575][ T7] tipc: TX() has been purged, node left! [ 337.869669][ T7] tipc: TX() has been purged, node left! [ 337.917486][ T7] tipc: TX() has been purged, node left! 09:15:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x5865, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:58 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x401, 0x4) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r4, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)={0x1c, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_NETNS_FD={0x8, 0xdb, r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000042}, 0x8090) [ 338.067142][ T7] tipc: TX() has been purged, node left! [ 338.127605][ T7] tipc: TX() has been purged, node left! 09:15:58 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x6000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:59 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x2}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x40, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x34, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0xc, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x24, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x1e4f}]}]}, @TCA_FLOWER_KEY_ENC_IP_TOS={0x5}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0xa0}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 338.497165][ T7] tipc: TX() has been purged, node left! 09:15:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x6558, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 338.628555][ T7] tipc: TX() has been purged, node left! [ 338.644726][ T7] tipc: TX() has been purged, node left! 09:15:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x8100, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:59 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYRESDEC=r1, @ANYRES16=r0, @ANYRESOCT, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="e53eb3b93ed060aa2a176565a82474b64ca9ba79ab18ba7242eb5c963c5d29be2e2baeca61068b8a9627cd3d55bb92def43b8bc08577cef239c2d5abb2319a8c3eb46d09fa87d8ed7f0af89bf547cefece4136205f3f4899a233d77ee604b382e3c2f0cb3321457213a8195817e91022705e70275756b38d0c71652b33800dd0041f3e169c67ed6a35c1c237916436bd4dad7ecb96ac2f086a8ee5b969e37f7e316df4617c86d22e6a45243a749b98d286e3cbf460be211cbe827890d63352dcfcfb09256c9b4f1fb8fd936fbe759914044bd804c1aa3a14b3ed81bb09bf7b8c3400"/239], 0x7}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) recvfrom$l2tp(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/141, 0x8d, 0xfffffffffffffff7) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r6, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) 09:15:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000002c0)=0x2003401b) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x7, 0x1, 0x3}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r6, &(0x7f0000000000), 0xffffff6a) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="d95585d81d14274409348012e457c97e546fe349294dc2"], 0x17) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000002, 0x0, 0x0, [0x6000000]}) ioctl$FS_IOC_FIEMAP(r2, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/270]) [ 338.857534][ T7] tipc: TX() has been purged, node left! 09:15:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:15:59 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x5411, &(0x7f0000000100)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r2, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x8, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}]}, 0x20}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 09:15:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1107400700000098751b0a"], 0x3}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000300)={r4}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$SIOCGIFHWADDR(r5, 0x8927, &(0x7f0000000340)) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x20, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x78}]}, 0x3c}, 0x1, 0x0, 0x0, 0x24000040}, 0x1) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x1c, 0x2, 0x9, 0x106, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8, 0x15}]}}}, @IFLA_ADDRESS={0xa, 0x1, @link_local={0x0}}]}, 0x48}}, 0x0) [ 339.037158][ T7] tipc: TX() has been purged, node left! 09:15:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x34000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x400300, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0x9f, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000180)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000600012800b000100697036746e6c000050000280060011004e24000006001000070000000500060020000000060012004e23000008000000050009000400000008000800360000001400030000000000000000000000ffffe000000208000a0000000000", @ANYRES32=r7, @ANYBLOB], 0x88}}, 0x4000) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000028bd7000fcff00000000000008000600bb783815eebf439117c94bb03be45ee0e9b7f3609e0e26d368cb7289ec9453df11d828fe83bd85cb4da58bd6c756c010e5718f561f58e5b0a8a30beda91e2728c3206206d18ae51f001c054844b6dcd6b2e4f3f16f998878244034dc597fd0fa707bfdfe1c8e3d70fdca1d", @ANYRES32=r7, @ANYBLOB="080032000300000005003800000000000a000900df647294f6e500000500300001000000050033000000000005003300020000000500330000000000"], 0x58}, 0x1, 0x0, 0x0, 0x8080}, 0x10) connect(r2, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x0, 0x1, 0x4, 0x1, {0xa, 0x4e24, 0x7fff, @loopback, 0x1ff}}}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0xa0008000, &(0x7f00000000c0)="b9ff03c6630d698cb89e0bf088ca1fe0ffff0e060000630677fbac141441e0", 0x0, 0x9, 0xfc, 0x720e0000}, 0x28) 09:16:00 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf0ffff, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 339.952313][T14803] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 09:16:00 executing program 2: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r1, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1b, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r2}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x79, 0x11, 0xf0}, [@ldst={0x6, 0x0, 0x3}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r2}, 0x78) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x8000, 0x4) [ 340.029429][T14803] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 09:16:00 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="08f3030000f7ced047a071") r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect(r2, &(0x7f0000000000)=@rc={0x1f, @any, 0x5}, 0x80) 09:16:00 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000380)={0x2c, 0x2, 0x2, 0x801, 0x0, 0x0, {}, [@CTA_TUPLE_REPLY={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_ZONE={0x6}]}]}, 0x2c}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400084}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xc4, 0x0, 0x9, 0x5, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFCTH_TUPLE={0x24, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @NFCTH_TUPLE={0x54, 0x2, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}, @NFCTH_STATUS={0x8}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x200}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xefb}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1a}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40000}, 0x24000001) 09:16:01 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$CAN_RAW_LOOPBACK(r3, 0x65, 0x3, &(0x7f00000000c0)=0x1, 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000000)=0x5, &(0x7f0000000040)=0x2) r5 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x44}}, 0x0) 09:16:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x1000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000540)={0x164c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {}, [@NL80211_ATTR_SCAN_FREQUENCIES={0x14, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x200}, {0x8, 0x0, 0x8000}]}, @NL80211_ATTR_SCAN_SUPP_RATES={0x15a8, 0x7d, 0x0, 0x1, [@NL80211_BAND_2GHZ={0xef, 0x0, "c89e97c3af9ce7fd052e5e5cd22d231f04d6b4f645586efdc8edac90761ad134b795d9d1e05f1769be397b8347e2a77ebab2e33c9e5c40790355877aae5558fb7829dd2b042337b22bbd75f494cd88c645af0f8407555af86826f09b0288e680535ccbc2c7b342837a8a2bf18982497e179dcaa72ee5fe4febd56e1619f1c3a5591db0cde0666144dd7bcb0157d7b399fc2c5b4dff1acabe982950743cdcbb5ec9f6ef7f182e88c47cc3faec60c570122629e43decffd0ae8a511b05a1fef6d4d640e778a4fb47e8f1eaca3553c656e93d51918c749fc5bdedcddd2bd431300198a7949e395df4fb12079b"}, @NL80211_BAND_5GHZ={0xdc, 0x1, "8d3fa7d3968b509ec930a2ad33d1a4f90edfb88b0b7bd01ca902af66f18348d2158614d8a7df23eaf8d3f3436d39bb02ca452360b097572c8a3541b91b767abd9af49a97ed9e4d6c9fda10d4805dc88c5ebe21a91a3f1a069e7cbfa831984e4f6495ab8ef6caee51a1a2a235a1a2c274c17168212b6665fedb4cb1b561c76cbf87f761fb76e33dcfcae107843c30b5cbecfe4232858171aadf1ae7473ba6b7b7c549d44a3b7c63e8759f82edec0436a3d8e2743d5fa3c0fde4a7810237fcdf4edcdd671b5a04757b05269befc56205bafbf6c5ee9b49a6f0"}, @NL80211_BAND_2GHZ={0x1004, 0x0, "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"}, @NL80211_BAND_60GHZ={0xae, 0x2, "fbd16f610ad1c12675595a79d1902e7901feba2917cb7ac3f3e9fbc4fb3f2c8def7e3440e7df6e277dbeee6250dcae42f4867284480c147330a1ee7ba0ba5690172d3bd2b1414d6290edad1a3d7d79cd30d3399c2e808b9692d75e5194643fda1c6211467378394c1b9de93b75765ade654a384b68e0448639764f787018fd2f858611d284833d284adab3af03d78a192aa8a29f026ca24601a44a1f093eeddb83c33e4d260fe972688d"}, @NL80211_BAND_60GHZ={0x43, 0x2, "f99bfacc1c07092ce528242137cc46db0eb93388fd5e6a6d0afc8a60e559cfea30b250aa34545b7f2c031438f9dea2f71c7b460e9da895d0941eadb88ab138"}, @NL80211_BAND_60GHZ={0xac, 0x2, "bba5021147380269ca7a040209dcb3ed4d6ee5ed054a5b6b9e24baec9a11ab8584b4a9ecbbea2c5a73c77fcae67aedbc2a1fd0f11eefc311d3845b417fa3302a2818fbcbdbe43abcfa3123691d5d834e8052521f7330bf0905113b79b68b389194c5fcdc2b88c62057c4b4a4d3d488767ea1a814c524bb14f1c117ff587506be379f0132689ec3d9dd1a28de6b67f92d4aa7fd81e745709f651aa9aeee17d10211c0e82aefd1e4f4"}, @NL80211_BAND_2GHZ={0xdf, 0x0, "6b158d609957125592bd28c2c321a61876a2b2f571be7e0631420b99df6bde1832e90d39e9f86fee976043a79cb85155821b6e92e62ebbe101563207dc479e823c87dbfafec89c2bd1b46a21c674c0ca225d32be622ef4dc752423de09182598650ad435b945196fbeefd6d279a2e6aa06117def02f08c8d8a6c0ed51eb0dacb3b48bdb53c70c42769d58b91bc79c5f47e7c38a6e498acd1053ee61b436701299b348825480bedbef05aef2123470b7985adafe7d68dc4ad1f49ccb00d0ce918960953ba3b5536a55a574ed1c6b25ffceb54f1429592108a20fb41"}, @NL80211_BAND_2GHZ={0x60, 0x0, "e52c5e1dbf21caee9f871f0fae51f0af0542bed79f7062e52af6f532d7eac1c8134f7351d5d80a0e626d6d4c7f49800aeba024f370b564eaf7fc03de2532ec8befdcfe100fa8ba7ba79ceafe29a42981122e94725f48e75fb05e732d"}, @NL80211_BAND_5GHZ={0x5c, 0x1, "96ddc0e16ae5d9e14c3185e93d85a82921fba213bb3510a146a589b20ef13146a526eff91874f8a263d8a412f1b46c13011ae26a3aa78b36b2e132d66fa7657cebfaff7bec72e43bf806d00184ff90a43ce14085fd204778"}, @NL80211_BAND_6GHZ={0x96, 0x3, "2612083a0246655cb7760028156218d257d98b369044f028bad4f3232c23bf66d21b95d5dbd81f18bd6d879da81e949d1abefca6f64063ffce1ece9cac2d4cb91673c133b481d39bf3809cc02f3964c384fd2729f9a45c87e9d1ab892c0cd43f305894dd4bcf2f6beb3c316ee86322535dd84c507d5e9e2a662621112053d2f7898d4938b8957179dbb81303379b38aac38e"}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffffe, 0x3}}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x10, 0x84, 0x0, 0x1, [@NL80211_SCHED_SCAN_MATCH_ATTR_BSSID={0xa, 0x5, @broadcast}]}, @NL80211_ATTR_SCAN_SSIDS={0x28, 0x2d, 0x0, 0x1, [{0x7, 0x0, [0x18, 0x8, 0xd]}, {0x7, 0x0, [0x20, 0x1e, 0x4]}, {0x7, 0x0, [0x12, 0x7, 0x1e]}, {0x4}, {0x6, 0x0, [0xa, 0x3]}]}, @NL80211_ATTR_SCAN_FREQUENCIES={0x34, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x1}, {0x8, 0x0, 0x1000}, {0x8, 0x0, 0x4}, {0x8, 0x0, 0xffff8000}, {0x8, 0x0, 0x408000}, {0x8, 0x0, 0x800}]}, @NL80211_ATTR_SCHED_SCAN_MULTI={0x4}]}, 0x164c}, 0x1, 0x0, 0x0, 0x40}, 0x8004) r2 = socket$inet6(0xa, 0x140000080806, 0x0) bind$inet6(r2, &(0x7f0000000500)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r2, 0x10001) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x6, &(0x7f0000000000), 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 09:16:01 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) pwrite64(r2, &(0x7f0000000280)="97", 0x5d00, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) 09:16:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000900)='(', 0x1}], 0x1) r4 = socket$inet(0xa, 0x801, 0x84) connect$inet(r4, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x7f40000000000000) listen(r4, 0x800000000000401) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) openat$cgroup_subtree(r5, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x7d, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x21, &(0x7f00000000c0), 0x4) 09:16:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x2000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x8dc, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x8ac, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x2, 0xfff4}}, @TCA_TCINDEX_HASH={0x8, 0x1, 0x6d16}, @TCA_TCINDEX_CLASSID={0x8, 0x5, {0xd, 0x5}}, @TCA_TCINDEX_POLICE={0x10, 0x6, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}]}, @TCA_TCINDEX_FALL_THROUGH={0x8, 0x4, 0x1}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0xfffffffd}, @TCA_TCINDEX_HASH={0x8, 0x1, 0xf2dd}, @TCA_TCINDEX_POLICE={0x858, 0x6, [@TCA_POLICE_RATE={0x404, 0x2, [0x1, 0xed0, 0x8, 0x0, 0x6, 0x3, 0x1, 0x8, 0x29a6, 0x0, 0x86c2, 0x5c9a, 0x3, 0x0, 0x0, 0x100, 0x0, 0xd2, 0x2, 0x7, 0x9, 0x8, 0x2, 0x0, 0xffffffff, 0x4, 0x9, 0xffffffff, 0x4, 0x9, 0x800, 0x0, 0x1, 0x1ff, 0x3, 0x2, 0x2, 0x1fc00000, 0xff, 0x237, 0x81, 0x10000, 0x1f, 0x401, 0x100, 0xfff, 0x5ae2, 0x400, 0x6c54176d, 0x2, 0xffff8000, 0x63b9, 0x40, 0xba, 0x80000000, 0x0, 0x1b, 0x3ff, 0x7, 0x40, 0x1, 0x9, 0x71, 0x0, 0xfffffffc, 0x9, 0xfffff801, 0x100, 0x7, 0x1ff, 0x3f, 0x7fff, 0xb6a, 0x4, 0x3, 0x1, 0xf8e6, 0x4, 0x4, 0x40, 0xfffffff8, 0x1ff, 0xffffff81, 0xfffffc01, 0x1, 0x6, 0x4, 0x4, 0x1ff, 0x65d, 0x7, 0x0, 0x2, 0x6, 0x36, 0x188, 0x20, 0x401, 0x2, 0x4, 0x23, 0x8000, 0x1, 0x35f, 0x41d4, 0x7f, 0x0, 0x3f, 0x7, 0x8000, 0x80000001, 0x7, 0x1ff, 0x1, 0x8, 0x401, 0x1, 0x6, 0x8001, 0x7, 0x6, 0x3f, 0xffffffff, 0x40, 0x590711b2, 0xffff, 0x80000000, 0x9, 0x7ff, 0xe70, 0x2, 0xfff, 0x1, 0x8, 0x1000, 0xc5c, 0x80000000, 0x3ff, 0x400, 0x7, 0x1, 0x6, 0x7fffffff, 0x4, 0x9, 0x6, 0x1, 0x101, 0x2, 0x6, 0x3ff, 0x7fffffff, 0x2a70, 0x8, 0x1, 0x0, 0x22, 0xfffffffc, 0x101, 0x9, 0xfffffffe, 0x4, 0x8, 0x7, 0x7, 0x81, 0x0, 0x1, 0x400, 0x0, 0x4, 0x7ff, 0x4, 0xfff, 0x5, 0x5, 0x80000000, 0x41b, 0xffffffff, 0x200, 0x7, 0x9, 0x0, 0x7, 0x8001, 0x2, 0x4, 0x400, 0x10000, 0xfffffc01, 0x7fff, 0x7fffffff, 0xfffffff8, 0x1, 0x6, 0xffffffff, 0x3ff, 0x2, 0x1, 0x2, 0x634, 0xe61, 0x3, 0x6, 0x8000, 0x2, 0x3, 0x7, 0x7, 0x766, 0x1f, 0x8000, 0x4, 0x21a54470, 0xffffff00, 0x8000, 0x0, 0x5, 0x1, 0x10001, 0x1, 0x3, 0x8cd, 0x8000, 0x4, 0x81, 0x58b, 0x80000001, 0x81, 0x3, 0x4, 0x4, 0x9, 0x5, 0xff, 0x2, 0x800, 0x0, 0x7ff, 0x9, 0x7fffffff, 0x5, 0x1, 0xa3, 0x20000000, 0x1, 0x81, 0x400, 0x45, 0x9, 0xe4, 0xffff8001, 0x0, 0x40, 0xfffff801, 0x1f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x80000001, 0x6, 0xc0eb, 0xfffffe00, 0x101, {0x1, 0x0, 0x2, 0xd16, 0x1000, 0xe1f}, {0x8, 0x0, 0xf801, 0x3, 0xfbff, 0xdcc9}, 0x3, 0x1, 0x7f}}, @TCA_POLICE_RESULT={0x8, 0x5, 0xffffffff}, @TCA_POLICE_RESULT={0x8}, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x9, 0x2, 0x493, 0x1, 0x9, 0x80000001, 0x686, 0x0, 0x9, 0x10001, 0x5, 0x1, 0x8, 0x3, 0x0, 0xffff, 0x9, 0x8000, 0x100, 0xfffffff9, 0x1, 0x3f, 0x6, 0x6, 0xe5e0, 0x3, 0x0, 0x5, 0x4, 0x10001, 0x1, 0x0, 0xffff, 0x3ff, 0x1f, 0x8, 0x7, 0x1, 0x100, 0x9, 0x3f, 0xffffffff, 0x4, 0xc0, 0x7, 0x7fffffff, 0x1, 0x9, 0x8001, 0x0, 0x20, 0x80, 0xffff, 0x6, 0x1, 0xffff68fc, 0x4, 0x4, 0x1, 0x8000800, 0x6, 0x0, 0x4, 0x6, 0x10000, 0x7, 0x6, 0x0, 0x0, 0x20, 0x80000000, 0x0, 0xfff, 0x97fb, 0xac, 0x1ac, 0x10001, 0x0, 0x0, 0x0, 0xffffa53c, 0xfffffc00, 0x3, 0x9, 0x3, 0x7, 0x0, 0x80, 0xbec00000, 0x1, 0x3, 0xc2fd, 0x1, 0x8b, 0x40, 0x8, 0x5000, 0x800, 0x9, 0x39, 0x80000000, 0xfffffff9, 0x22c00000, 0x80, 0x232, 0x10001, 0x6, 0x8, 0x4, 0x8, 0x8, 0x2, 0x800, 0xfffffffe, 0x9, 0xf26e, 0x25, 0x9, 0x7, 0x5, 0x1000, 0x400, 0x0, 0xffffffe0, 0x0, 0x895e, 0x45d, 0x3, 0x6, 0x401, 0x0, 0x2, 0x2fe3, 0x5, 0x4, 0x3f, 0x2eb, 0x8, 0x6b2, 0x8001, 0x7, 0x9, 0x7fff, 0x0, 0x4000, 0x1, 0x400, 0x3ff, 0x80, 0x4, 0x1980b70c, 0xffff7e10, 0x0, 0x59000000, 0x1000, 0x4, 0x6, 0x7ff, 0xfff, 0x0, 0x81, 0xfffffffa, 0x3, 0x8, 0x7ff, 0x0, 0xb000000, 0x2, 0x1800000, 0xfffffff8, 0x800, 0x1, 0x8c, 0xb9, 0x6, 0xffffffff, 0x80, 0x3, 0x4, 0x7, 0x5, 0x800, 0x1000, 0x8, 0x3, 0x4, 0x8000, 0x10000, 0x4, 0x7, 0x0, 0x2, 0x1, 0x1, 0x8, 0x1, 0x0, 0x80000000, 0x7, 0x2, 0x9, 0x6a, 0x8, 0xfffffff9, 0x2, 0x5, 0x101, 0xfffffc0f, 0x0, 0x837, 0x3ff, 0xffff, 0xffffffff, 0x7ff, 0x37, 0x1cc, 0x9, 0x9, 0x3, 0x1000, 0x3, 0x3, 0x4, 0x7, 0x11, 0x5, 0x6, 0x0, 0x4, 0xad, 0x4, 0x5, 0x8, 0x3, 0x15b7, 0x0, 0xff, 0x9, 0x0, 0xf2d3, 0x9c3, 0x4, 0x5, 0x8, 0x120000, 0xe3, 0x34ae, 0xfffffc01, 0x7, 0x10000, 0x8, 0x5, 0x1, 0x5, 0x9, 0x7]}]}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x6}, @TCA_TCINDEX_SHIFT={0x8, 0x3, 0x6000}]}}]}, 0x8dc}}, 0x0) 09:16:01 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r1, 0x504, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x400a101) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8982, &(0x7f0000000140)={0x2, 'bond_slave_0\x00', {0x9}, 0x990}) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000020001c0012800e000100697036677265746170000000daff0280040012000000250000000000"], 0x48}}, 0x0) 09:16:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x3000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:01 executing program 2: r0 = socket$inet6(0x10, 0x2, 0x14) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) sendto$x25(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)=ANY=[@ANYBLOB="40000000111401"], 0x1}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x4000) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000004140)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x2, @remote, 'virt_wifi0\x00'}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)="32baa91ea1cda4eb0b742b79022aad68645420c79b84494b69367e926692d81bf564542cc0a4c81e6c38235ee96acb7e9cb51bac1263fc2f4ca3078d931b8354ef1fd0d11e53ab158cca89388ee34143c90d09fb95b16d3e16fadee9b40ae67fbde7d19a8fe69325cdd6ce0b2cf2c46677084c3e56773f0be1345e178305384a72288559bc1b930f8ed309eb52ca9f30eed090457cb4c06e66bd2b4d9b06", 0x9e}, {&(0x7f00000002c0)="1a2754ddeffaa6833248c73a2e4c50c84b2a285079af5f1cb35453595ea20b893971158776f13d75e8ba6691b0194bc264db9f67a4767dde2e4e4ce6e10cc59378140c5d3868946fbc084a5a3331e9ef3c3232375e1a129c9671753a8ab6fbf2ed4ab22dbcae57c86c5aaff2df873a75a5f9a8578b3e7caf4a6197bc15ff9f18f7d521fb71ed3b6d2aad649d70a1", 0x8e}, {&(0x7f00000000c0)="697faf239b8d376056cbb20527bb0b04d38425bc96a4233ff045b0982d12ad79cd1ff05a277fe95f74", 0x29}, {&(0x7f0000000380)="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", 0xfe}, {&(0x7f0000000100)="60cc57976fec954532f414d9778d366685083c5d61e70f81f81af95918f4b64f1b346c854d8567b6d89c530a268f2e4918dc845a26d0", 0x36}], 0x5}}, {{&(0x7f0000000500)=@in={0x2, 0x4e24, @local}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000000580)="ca1d79aca9e5fe83d914ae27f15032b940a2cdd890c27e60ccf3833d9b3442658d425e4a4f41064fcf543b45734878be33befc271bab905a4aae1eca1f0650a8d018311f982d0a3c9d17144e24e90d9c73c45753a8953b17f9730cfb904d1aa9af2f5968b5065c39d3b644daf2c26d6f706114e41c700a27a1d031ecf2d2d88c61fbb0e182e7032ea17a09dc8dcd0757", 0x90}, {&(0x7f0000000640)="92db46f6d836f22210fedc90281218543f061b0a25ce69fa57a43de842bd7827831f5ab3d985f808715835919c6ff54a906449dfa9ac05c6ffeffb2b11f57d55ab958c8dd67f7ddd5e58d2d44bee22c85ef6899656", 0x55}, {&(0x7f00000006c0)="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{&(0x7f0000001c80)="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", 0xfe}], 0x2, &(0x7f0000001dc0)=[@mark={{0x14, 0x1, 0x24, 0xff}}], 0x18}}, {{&(0x7f0000001e00)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80, &(0x7f00000040c0)=[{&(0x7f0000001e80)="9127b7a9b0a77278e4cbc5d1a8eb7743b30ade2035a993931ddab7f652b7083b8a8ce3c47b799cf89aeac43a240a0e4b0f1b89e256c7fcdf3965ce473e59312c5efa219d9d9db4150f3522109c4ff5868559ba1f037298b6fc507a44facce0bc80440b438009e92b2b200c9a6686f0ab6831d27753d1d79b7eb1c0aac286ebcc47b79024dec543a374a987fccdc745801a57d25ccb408830aafafc91293739973e7eddcb7615dbf7f9061a6ceb1d6fe35e16905b44bf124728", 0xb9}, {&(0x7f0000002fc0)="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", 0x1000}, {&(0x7f0000003fc0)="0d10635abb7fc5318830e775f307b322f0f61c995f99e8ce030d59906b0b495218f220f3452aaae6aec6bf43ea3656a0dce6e8cf36bf4272933820f97d5c180be673d12123380f18a130221ebe5e6d8e0e95597f47120b11e3c2cfdb2876423a9ef136deff8ed46421441d252732df38e665d9c3e75707dc19a9fc555819c3cbb6a2499471e7629b2fd138020f8408392052b80005473f17f10a6e567f0036c421264eeab0ba8dbbd3cfe1aed6921a339a7d0675aab56c991667f4c6e947dd301d01e20fcac630c46e7466cc1f479b46", 0xd0}], 0x3, &(0x7f0000004100)}}], 0x4, 0x40000) close(r3) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x1c, 0x0, &(0x7f0000000140)) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) 09:16:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x6, 0x5, 0x5) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x44, 0x4, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x44}, 0x1, 0x0, 0x0, 0x20000004}, 0x2400c080) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x1b, 0x38, &(0x7f0000000580)=ANY=[@ANYBLOB="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", @ANYRES64=r0], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffc}, 0x10}, 0x78) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20, 0x7fff, 0x0, 0x2, 0x2}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) shutdown(r0, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) sendmsg$NFQNL_MSG_VERDICT_BATCH(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, 0x3, 0x3, 0x201, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x20}}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x5a3}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x1}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x6}, @NFQA_MARK={0x8, 0x3, 0x1, 0x0, 0x7fff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x8011) 09:16:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x4000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 341.244098][T14855] IPVS: ftp: loaded support on port[0] = 21 09:16:01 executing program 2: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x0, 'gre0\x00', {0x3}, 0x5}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000001080), &(0x7f00000010c0)=0x4) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000001040)=@get={0x1, &(0x7f0000000040)=""/4096, 0x5}) sendto(r0, 0x0, 0x0, 0x81, 0x0, 0x0) 09:16:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x6000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="52439c0b1b79d1731b5a41a3998992cb85bc8ae37db9fddf0bdd03ae765e18179ad6a027ccf1410da6956c41f437fc332e72e29d7561b18a9a382d188ca136c70c6071d2f76b90ab73e03e580956185b417130b2f95e60f53456615fe3add523fa20c65525f11d9d2ae1d8e636fc8644183aa06753d10ec7aa7cf313786a0b642f4853b42be36e242b3f613436a7a7763a8ba78e15b16e816d7a7e8f4ccf", @ANYRESDEC, @ANYBLOB="5c39fc73ea8197b13af2683ff0b20e0e13073534d1dbfaf759a044e23d888337d965d92c2d72d7e1d67807e04f8b6a2f2116540c649d83ec09fbc111ace6bf3af25ceb9e13eaa3bf0ae2eb21871447d49901bed6559aaafed65d1ddfa9ec561a99e39b937d1cfe4ba542afcb86ddc602fd7fef9971fb2e67dd9ab5287620ae27e5432e306087c3af95753901074eee036260798df5cf3d6fb5", @ANYRES64, @ANYRES16=r4, @ANYRESHEX=r5, @ANYRES64], @ANYRESOCT=r1, @ANYPTR64, @ANYRES32=0x0], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:16:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xa000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x40020, 0x1, 0xffffffff}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$PPPIOCCONNECT(r3, 0x4004743a, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=ANY=[@ANYBLOB="a65501a381000000000000000000000000000000dca18aaf55a84bc69576785540f6c8ca693f362d897e69def12ca0fe4bf33fa8f7695409be83533551b92f0f23c7f0f92c18cb104dc4", @ANYRES64=0x0, @ANYRES16, @ANYRES32, @ANYRES32=r4], 0x5}}, 0x4000000) 09:16:02 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xc000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 342.070723][ T27] audit: type=1804 audit(1585818962.679:190): pid=14903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/161/cgroup.controllers" dev="sda1" ino=16597 res=1 09:16:02 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000640)={&(0x7f00000007c0)={0xd0, 0x0, 0x200, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @multicast2}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:mail_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x39}}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40004}, 0x4004000) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c0001006272696467650000000200"], 0x34}}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) getsockopt$packet_buf(r7, 0x107, 0xa, &(0x7f0000000340)=""/255, &(0x7f0000000440)=0xff) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB="5e848cca82d53536644c9b385431d187ad15ea68953bf8af448134058762adf04a9cf95f7272c1e476b4000000000000000000004080c16e031b8bebcb22b3f895ba08d4ead8916fa0891be78c5cbf6b83e746afe5ce7100ad4a3cd6a1d9d5a9aec73cf0c6506521a5aff3783f099707d1398d93d166a7d79bda78a24ef8a0bced5fcac6"], 0x28}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r11}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 342.222681][ T27] audit: type=1804 audit(1585818962.709:191): pid=14903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/161/cgroup.controllers" dev="sda1" ino=16597 res=1 [ 342.417832][T14856] IPVS: ftp: loaded support on port[0] = 21 09:16:03 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="52439c0b1b79d1731b5a41a3998992cb85bc8ae37db9fddf0bdd03ae765e18179ad6a027ccf1410da6956c41f437fc332e72e29d7561b18a9a382d188ca136c70c6071d2f76b90ab73e03e580956185b417130b2f95e60f53456615fe3add523fa20c65525f11d9d2ae1d8e636fc8644183aa06753d10ec7aa7cf313786a0b642f4853b42be36e242b3f613436a7a7763a8ba78e15b16e816d7a7e8f4ccf", @ANYRESDEC, @ANYBLOB="5c39fc73ea8197b13af2683ff0b20e0e13073534d1dbfaf759a044e23d888337d965d92c2d72d7e1d67807e04f8b6a2f2116540c649d83ec09fbc111ace6bf3af25ceb9e13eaa3bf0ae2eb21871447d49901bed6559aaafed65d1ddfa9ec561a99e39b937d1cfe4ba542afcb86ddc602fd7fef9971fb2e67dd9ab5287620ae27e5432e306087c3af95753901074eee036260798df5cf3d6fb5", @ANYRES64, @ANYRES16=r4, @ANYRESHEX=r5, @ANYRES64], @ANYRESOCT=r1, @ANYPTR64, @ANYRES32=0x0], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:16:03 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SDTEFACILITIES(r1, 0x89eb, &(0x7f0000007100)={0x7, 0x3, 0x4, 0x4, 0xbb, 0x9, 0xe, "c7bdc4a374d4b4b5f3c976150474eb047123801e", "fa2fbbad33fb84d41ccbcb11bc10514cbd77c7b2"}) bind$x25(r0, &(0x7f0000000000)={0x9, @remote={[], 0x3}}, 0x12) 09:16:03 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xe000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="700100002400070500"/20, @ANYRES32, @ANYBLOB="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"], 0x3}}, 0x0) r1 = socket(0x1000000010, 0x80002, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x88}}, 0x4000) sendmmsg(r2, &(0x7f00000043c0)=[{{&(0x7f0000000100)=@ipx={0x4, 0x9, 0x0, "8381da182c3a", 0xf3}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000004640)="824dedeb7648870408312564bf4c069f6cbc67acaf13845cb592b5f6f5a013df4c5ba9f873d34072f92f8006a91cac699e050315da38019504416b1dd054f86edb5d065ce86607ac0b57e74cb44fbe3bef3d1b5761981d7619de11b8954b7b53773b0f3f5e00657b0612d4e9de8c0005a9524b00879344f5a05d7ed58afc08bb31f4ea517229fedc0fcb0692dd5f4f9dc5f8a0ccc6e34dbf123f6f0f38b010d87736db9ecf5d19f19765ec99ae87f92a6daa0faf5c768ec7e61fa3565517d10e11ff3651b9417ccaf4658a139e176571862cffa85c4c5347b03badb3e5c8", 0xde}, {&(0x7f0000000540)="cd44aaf9729a4da671a3e60c6816f5f3a870b6f25cc1640a5cdb7bd4656be8aa174b7f8cc1d8c206307342c0992c9cd18193eab4d13bc586e9b3448c69b3e319054bceaf59ca6356d66727c651aeecb350dc5aecbe234554033d4a3810432e9f08192ed8f7d4281a619610eedc50782ebc4fae7cc743ebc980dd5d7cd70219dda5e38db16b351daca85c5c6ad08e8e2554038666eae2ed521c315a832cc0d64fc5f11e026edf3ba00dc55b55d4e653d21a8b063f389d07efd83cafc1b63753a867349c81a27d7e9cb23b9da2258a4141b992c826633fe966700343f0b66191c6", 0xe0}, {&(0x7f0000000200)="17337014", 0x4}, {&(0x7f0000000380)="cdfd1b5420ff794a7303338c8ec803125dfba161144570a0df458f6a367c55be17093df4a2d7c5233bb24573009d4c08bcea4b6eb5fd8120383141eed9d7179a2cd6ac430a54bb880872ca4a30f695141d374714ba29d568f4c266cf1025e6dc0a642850dad92a9b3350718d68b3efc9271b32de8abc69f42f4747b070fe3b942209ceec92a69b5db25735be62da726bb2a6b7bad3c51ca7c5f703cc4b1cefe49da983776ed5445192a035c7eaaf619e52fc7eb0dae9cf4c7659a7", 0xbb}, {&(0x7f0000001840)="d222da7630965fdb53dbcc570303e47c0b2a95b04d43c1b0d976736c47", 0x1d}, {&(0x7f0000001880)="d724f1ff80f12790c4bf96349e18965cae6bd0e91e78017c50f8f1c88bdf46fc3a5ae1d0f0bc0ae311a391985b291071d6d345ca05d78515e9cbbd9c02109b59ce95efbc4a3f270de63c67c3924e7d76ec65f6c819166bd8b364f399cc360a", 0x5f}, {&(0x7f0000001900)="b744e376dc600d307dafbf09d4f97b6eef44a8ba55098b0d414aee953f9680a9b2359cb89be7297dc54116ad804bd29ac2d3779f30a71ed494a6ebbf34da56d6d58f3228d1332d1fe78c08abbbccd9b6688775b696a9f11ae9742ff8c5924eb52b4bd3548b5459065b9732c95235cf3471065c679074211301eb6a981ec0178865a3ab6b642bc62939357cecb1df5a1d5aebba5e3668f482b4c32b2c1d45121c187101c6727dff88f33baf32ae2a3d34a1c80199cecc7352700169bcc43eb90ad5a178ad9e557fd75fdbab7932622d95dd0e90c60bd0d52fa5ff7796c91d3632291ab058aa9f", 0xe6}, {&(0x7f0000001a00)="f53a090073957e57a5f49d", 0xb}, {&(0x7f0000001a40)="82be094011eb2fb189081c525a57256b7b8a56d8b59c7b68cdd66ea5753c7e691248b01fd361d3b5496c0b98c9b9cf54fe1075d77d5d42a8dea55496b1fe0c8709c3", 0x42}], 0xa}}, {{&(0x7f0000001b80)=@caif=@dbg={0x25, 0xff, 0x45}, 0x80, 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&(0x7f0000002e80)=[{&(0x7f0000002c00)="22259fee920508560610de0b3806d3fd5e79c9af8c70bae9711f53e7b5666ae2f6fb2fa8d6c880d10c140d30d031b49ff4d8be8cec9ac7da22c198d056960c55ee5e546fbb80a47ba4a1961d8d8b2db4bc29957d1ab52141d1d4caf7f7faaa2a5d364037a544a7450216db0807e07da7291ee42e03e083a6", 0x78}, {&(0x7f0000002c80)="bdaed1606fc625c85b97e3e9a25c7070c39c3565db3c1b0886e828c1e1cb23ac7b5f82", 0x23}, {&(0x7f0000002cc0)="88d0337e4ec96edd7857440499f1052226e03c01e274e8122347f94ba6efdb13f24b7ad384b6ddd3231d6e3c9622814779c535d435a4e75c380894013a0799f8a3f4976d3600ed51063748b5a136e8eb7a613cdeffbe4c30a136ec3177696a5a3d9186f3c3fb13591b8c3747497a7f77067680213e675ffa34f5c59de5e4846ae1c5d79f602ed502a31facb798f695c5", 0x90}, {&(0x7f0000002d80)="34029e51fe8f8ea63b435fb66cda0456b903fec2ef5c79caa15c7f9b7c6bb0de2038f43b857f740c0f0d7b2dff9821fa278409a5497871b5d310e34ca9458964c488c4a76179a20df555308a1a88ceec99ced2c4ef4d92a8a356026632a3ebd9ddfbba396ac34f44ea0b2789cc70ef7f9fdc86d66092a3111ae8a0620fe0ada464105a946c404d17e61d195bf65392f2d7e2d666e8035528e5cf977ddf86b8031526c99dfdfb4d87b52057b85f03c3cc8bb9818a9a7d2ffe43db8b99bc17", 0xbe}, {&(0x7f0000002e40)="882b45a4d4b1928b9de558f91ae2b07d8d5d7b0cc0cc9ce7c9e175473684872bd2d18f3c42dcc7474ef2", 0x2a}], 0x5}}, {{0x0, 0x0, &(0x7f0000003f80)=[{&(0x7f0000002f00)="f17aae83d36a47c13f10979604278ad628d6bc0b13abb5b25bc8f618362613f2481984f80fe9e954dc2862b9e52273039161c52902b40fb1d4a1c11b5a42e3288ffb4c648bac13e20bdaa6c947ad6ae16d7bc59c60271b3df2da47d9ee5f2c445ad1bb6eaa723fa9f52563d814bb8761a8f585871de83eb0acf1c48713a65a81775fda01e1dccf17bfe3b361ee0a35c01d57ab2b899a0bc513fd98501852e90c555daa484854f763c4437ada8196d35a89eeb90cc103fa463f5da3a8e250e7fec9250e6dbee9bc1bfb93d36889acf44d9b4cae47f98f8159b41b218d4bebbcf4f609befb19b52b7da2077fda56e393f175709e54ba1743d7a4f56892b1580ce1b0a4b359b1195e69cf3aad92a6199e62be4eb3b617d5a44e5b38b38c2e715e8ac47addf454c84ceb9b474357551526d23e79bbbbe5416153bf3666f33fd8e56e16eb7d52604afe89314ca7389b7b814a88893042292992f76775bb6ca1e70e99b7701ee44817c012d3b88da1982262ca9558604a14e6b69e6061ff682fcebf85249851fe51bf45bd4b285c746534df4fbdfcdf4f0ef1ea4b44bf7cd45c168e3f6667d01de15cabef11bc4322b5dcdbaeb3b7d74c563daa28eedecb49c71a64a51e783b4cb4645afcac72018e81bf4ca23734e95db2a8f5e4a5c704c3e729897b23fcde5158137721bbc4fcce32b0fc178863490b1200d345d9985b11cc2dc669575e73f47d9fe6da54847c2196c67ed57fad9f00e06739b5222f3d715e32d31fec58cbe2b45bb130e7185020fa59fa8ad0684e8f87df65324394622508d2a2834e4b398857cc0a43c8066cea7a6aabb6fd532e5a19a798f1bdfebdeca05a5272c4360d04ac70ebd208ff0cc0942bbd366f747b318ffdca1cdacad1c4c8ab14abe41a516f33fe3a92c7c31be48aa2d150e7e9c154b360701a5e0d44b6b6485c6e4a09616afb21d3f525eb89c381c7f8fcba2c033045fc9a9ec959963182e121357f6f2581bf95e79f4d51b7df054e7c0d9aa4ff5935f21506ee70f91434db41c3011235ca3982c0b5c75829f3ce1ceaa6d2cf2768ec64d98b1f541415211bbc527533ab92600a6397895373dca79f874f58116a35f777e52537f72d5e717dc447fa8d1b5eea9d823549f698c71d537f6e6b9b9fc57135b4654c09a59b0cb64df0948f646845b35d083ac36eb8089bc318f4ed9ff39f9ba4af3830991d43864c5c5bb1addf737711682b6a9064053ebc10c078ec24d951bf470bbb8b3a32f3b681b04c69d0fadce965641e2226d9ee7e5324a0d636b09551f9c82db65abd7011e83c643c229fb2eaa1660645e0313893e5f77b4c8a948e193b6be1582aab9060af6cd9104c48050f6e5656fa2e53e4acb78edfb93a67753448014cbae7aec4d4a0a5eca351197ab0602e4ae45f48132afec0e06143bb23cd0575442c85095c5c510da3ec08c59753eb486276c9f2fdca70094d8001d00a325276549d3bf70c45a6c7945d1f9a527491973885af1ebd20fc7be4eace07df8128fd4db97ff1a6cea36b4aedf8d8e956702948d7d74b08ced654de9a776818f836a095d53be5ce051b7668e11c938675f833b4522fe3c15ccb0afbb18e46ad2d349869dbef96d85da9698c5aa1808a82a75f5bdc85932c7d86eaffdcf0b0600e2df9c6432af97b72cc9f5e282e03bbd81aff341831c569270e3c6abe56ca37a3a89f24f2e63a84aa581b047ff9fb7f60213b77a1ec5668c6d024e70b9f4a1222ea38281bc2d9689091d2df4fed39a208fb0b1c31448a7f15bc8a674156b28a940f6e72019ba7a5817508214b5d648f18f3f0fe07ae4d0158167d11d431055f351d44de94f8ab133249e02ece4097b8aa80a42e34a28a7419e04ac7ed9312af586202914dba8b5f80210eb1ae2350c79549802741889cdb4da17292b3d95cb27476c43e5ef9f3085a430aff70fb81ccb0828a14717cdb6d1d5d2ce19dd99478acacf06113c3ada809565825599c2cc9e2762a3031f9421647c9440951ccd735f0ceb004f7e93ce11d11164e6721a40d6849f0687e4bc6bd9366b93f51c8c9a76a114b98525bb712c582c0e94a31cddba0ce123089f825f6946bd00829594bbbc66cddc6b2d3df0cea771d8db8057b337786085a4ef4b058bcb432a81500828a9bd029c277efb49b675120c689e0099d2cfb15b35233d33b8a79f155acdfeb7ecb83d44829b23eaeb1c4ef8d5d1c3715ce8c743e0ce8dd58cbc029996936b6cb01accd5e15e2665f14becded18070ec21086ade7f096ceb65e410270f46a471ecd0a8dacac4ae4f82c5b445f9b7871b09dbcd83b0750f6bd7963908b014105b41e27d6274f69892014e4f18a00372b090a44e576103180cda5853a43f4617caef1e0c4e4b022a010b9b21431012ab52ea5191788dc43f20ab871efb0c6d03a9d4309dec5a46419ccd809ce9b5ce54f3ea09ec69dc7351d13ded07d717891dffb103838ee1f1fd1839ffdf82baaaae3cd6225c7ba4c46ff5d93d577f97e68668a60714c4b85486f23255c125ad619bb5ba59a0441f33d58dcaaa3bcdf1c5418ac45cb1f08998db77e93a67e704ea85e4c9f06fb75357f1b057ed5acfa2ca72e59ff06b48f01e6516de99d9f7887a2d8bec70dc8fea39f627c1b9f250e44ca91a2d17ef9ae82983b4f2b66624dcd59fa6012be08955afa4c3d0fa96c1891a1d8a7cde19a6c33b363290759925fcb99fab034c2550acad9dda2015eabdf1d12e7836c0cd532309b9001efb336e967442811f77207056c4dfdedb22c45c70b5edc2aa46a577581cf4c4d4ec27160ab479ceb1fce1d50427fd2372905eb6c74f05dfbeb90ffd96075de266a37f6d70da45bc2713a6969e76136184ce40749f781dfd39c132abfa388271d6ea924de1b2275ced451dacb974b050289df9b6423a0c0266cf033579dab4f1d5e6a8d0611ea30b87b57fca900bf834bea64afa8c9996325b87ccdad49158b067d9b6365ffa8dba6e007610383b23e0d221b46b579092d748ef0cf40ed583ac9ce3c65afee4d67bd9ee7324ce156d3c6c91cbb0f2cb8d7c5e4e607324899a8fd02fe37c935c8b7a6334120a655100b2fe930f3fc968164fc5c01206aed3139f160ce4cc4e62bd5f70a19f3c5c8ff51ef42f1242b54ae63f61b851eb45051452a48f68be1407c0e7ae67da55fc5788dc5b0df4d73a2b1fcba12f6f56dbacba0e61c1b8feba49ffa673fd0060f0ae14283aba57aea388a524ca2351e198b8772efcb61150874adb085edb39c06029593df8e5e5aeaaf55c0b9d8b3177e30b117de0c587af74972de61c4328efa8cbabf2eeedcdc0598f0e640f1b3451bc8d2422349e2905a52ad67c64b803619f349721fdcf495e1cd66333c182d53e64bf2d5646a35761dcf3464d30e9332c37d4534e56d8a1c820306faac89beefccd998d5676d478d0ab88b0476ccdf5c3cb1649e26d3aff864716422b6ace8d1228da67ef5cd89a87a9e6f402c092500c30a4fad549186dc908e78cea77603c8765d044e7d55a53ef1844e0f75b4241b79ae9c8e54d4b50f1c831823db5b81e9d91229a1941f433f190c9c62317c6701c047976da145c8fbadfe8b226673140237ab9be23137e28ee12e619b4abfaa3b8b668975251b1029206651d854ef44281ed64ee2e2a200bf06324b40df87f60359fd02e841e3f7c4eee8a76dcaf1c40bef706be02965e4b4eaaaf3b2577a5a1c2d7dfeea8f07502c88dc318103d9753fd9a21a66e1c900d2b0044334078ef2f8ea3251f55f4305999abd905ad1c341eacf6ecd63924ffb912d6d33bf75048567f08b5de4bfcc1cef56a31bb0bdf39a8ca6513d6b1bc23614f80d4d0a02be0deb54d4cbb4a011133f2284cce3ce1cd965ed1b45197b91f736cbdef6366c8ea850a9cc31cb189911b56aaa5c14f35cbb566412579a91530b7f45e53abe571d7c283fea1e588bc4133fd59b7198be339dd2eef18089ce6f928ce2d8d4822c8066dacb36fc8a25225b0de3909257b7d0de5e8cdcacb3be1ba7f1699d75cbbfd195a4ee96631493c1ef7361b82f0653d57d63be259de9045d72e3688de20fad9af8d316d0b3ee8ccee0ceec74fd40558d9974a8b4f0eeb5f01d59a0358cb66eb6767c416f36faf54023eb8206c5fd0dbaa570289b4a2f01b7bdfde30c9cf11f03523c77892dfb516f2b01291e5373b0284aa12fc2cd812da15c7642040be2fc3d29b37fefc45c470f5718e25e4089223012f43747aa301ed588300e56e99ff2624f9ce2334f2a8705ad7939d1d8a3bf2a7e742a42a2983860271b6df6afd3e1d2b9f808c8b17e6e404c70f1a907f06a3fee9eb5e5681325146d8ede45db9da2e33361dc3e9ed51a554b221b5aa77bf83048dc37d08579e0ca614c92319f080cdbeb570d286a0188732bc37581c1502740bb6eb71837f734d700087ffe1a6082bad63daa55933e2fcd5820e2f3b04982c29d307fb2b2e4266e5dc1fd4e0f47ffffc924db3129150ac61a3ebff10ee1a5b3df94529052189cf6ff291dcd46a58503beff6e2b848b13f97bace58b7a66e3e30f41ade2695760352316ab1cd1abee0b45771f2ead5c897dcee45373850ebc727c03569a56a52548e2071d269348181528fc26893c0973236f22ee9eb1ba63344c1e0aaf97e27a8297dae76d904da845916eff8726616555507ebf89a76cc67b5e5f494533cd40a555457d3eb30aaf782b43738199082539538f12ab29aaba7b48217d21571966118b16011290130aa180f2a9699c9d13f180cbf6ee469264c732506a64c3fc5594f270a8af40186ea369fa58d571c2bb4717d6a3f096d893208dc52e2bdf62aec1593bf9b676ddc9e99c69667b3dd807817c40528fa6c618dd5e550088e5e731b2b884db34bdcdb23b57ce2ab5a4e6d98c6960e24cd3997a02667c250c1588e986dde439c89a2800dbb7261160d1f6264103108aa85c26398780ee2c101d634da6d66e1adf29f3c532eebe738c954ce54933640de223a003bd86519870b93ec03120532f8a8fd1beb571c4a738aae851a683c0f93be14176f2e7c130cd095403c1cc9282ca6ba3a9f02fde4f0da27bdd97be37a3bec8d63ac16c638b1db1b7dead6a62e6fb4a1b0c09172b55cd4cde1f138bc5e8d9b5503e8815ab344b02d4fe3a0dedc2a5c227641dc03b181ce2323ca104e319b09fab585d421ee0c0e997d729d5f61c7f8e38bcc7826903cd00f9b8f9e47595a0326f0d12c6d439ecf51da368ce0e72f197b2a204356b7e6b8a6d5b5d752d069c85e40d6ea90fe662add9bdda95e95efcad5654514011d2b84a445642a6bfd7ea111dea9e0b36d8c444f7658302005e99f05b2502ab5c1f5526282967e5966028c0cfa7a4c6404fc5a43242e47351325487a8a3c1bdf47c1cfccc383cdd06dea9f172b4cdf61ea7118f0b1e74bc2edccae6cf4dbc6907f0de2992d2d1a51f0507d8271526f48579a5b3c8c3bf9fdb5d3706e0eb63bd93ecc82725db4dcf580098b6ad4f592722daecafc660b6ed733379265d96cff615335bad672a4eb8cc76691289a3c37d09804ce923d792e68222cdbb4f2384a0b5a079c90ed02bb8e8a1452948b405e8ff8b5be7660b4410e58726b43c108e04703dd58a080f2334c5fdb883fb7ad5549fd04267df024dce1edc46b5f388766902e557256820d5b039daf5d54077e1176f3cb11bf906b07d9f754ec7db06860772b2159c4c79e1c45490056008388457ace4053d57dae2ebc0cb1df5730bfe73f0f6f4ac7ebeab45559e06ee02ab0a3ee20092a5e5521520", 0x1000}, {&(0x7f0000003f00)="d1f24e6cf3087e7907b54c228546d739f02057cdaa96170e417639a940bfff2ffb9e5903e567120ff19911f624adbd81d8099e72b45603a506e856fba0fee390697463c01dcf5a85d5016ce477e7ae14bb9d4f7e9127e23cafb128f7e03b97e10cbb79d2a2cc1722c7c6bb96ca8a40eaa4f51090e72cd35231", 0x79}], 0x2, &(0x7f0000003fc0)=[{0x50, 0x107, 0x0, "ccd83906799609f9be3c77f2c4253939bc3faa88431c10f66bbfe0e8193a106cbcb374a3800631e7cf7cf10e50cb9549c3ceeefc92f6cbccb8682e9107"}, {0x38, 0x102, 0x9, "133fa7bdd5eecd5a415ea73340b547ef374627b8030c6defd5176f7298b5500ff15d510203"}, {0x68, 0x119, 0x8, "95a4514b5c4254eb1b119a4bd6fb28f9d4f801e096bb905aa3cccdc2706d394f23e3e0c7951622032ac9eb3d366bde1e3fa0e7bfffa2422044342db641347d8448570245297ccb5b66317200723e2434017fa8d4"}, {0x100, 0x0, 0x8, "90f476291354b195e40859b98581050cce8182ce16e642700921e26e571c72cbeb8b865b7127c146cb9058ce24d3f4fa770cf58b938e379a99b18e7aed0b2a7c9e9abd670a3d73e59a0ec2ba3b6c9469a6d5d6fce987607d4984ac974491b9a5d64c36668854b58acb1492f18136c38cddbf284bde6c12e1b1e297f0f8d77623a3b71703cfac3af3e3cd63f33d9817e9b04263ea0decf0c92332d9610dbf187e4e74e6836eec3713458b7a4bb6f3b1780ced3f098d6f99268cd3246b5a58c3b544dcaba5984a47c9bc9d4298cd55e2690fea4efea4b3e941d0cd9a7aaf0fcf2995104dc9de0bbedd32"}, {0xf0, 0x1, 0x2, "c3dae65df047d5860a3d67c317e6c453454bd0f97ac7528b35625d3ee89fdd16fb6fea8da2b53cd6044f9d8f4682072ac28d15163e0e6325c7d5692b6364fc82ab082fa9995069020d242779fae2ce07968a771fa10efc72ac494890ff7d0b7e344eb8512e83ea8c53e11ea9441acfccb73780696c39c3564f635fb4816c91e200f1c83e5a80dca5791d5588f43499fab6eac258731603aec72ec5afaf84ce4e21fd8ee9b1e6a7f39d2cf9d8c251f35e74e178acd0b23d6de9cec9738c22ce7b186b3e692921955610947ac1a0759ee40ad645d7c8b894cd6f8697956f8937"}, {0xb0, 0x115, 0x8, "d92cfd15aac5323d35eadba144dd3b8a50c67e41c24a605dbb3c5cc0e014bfaf0f64def5438e5475672c32b9339cc0a21bd8b29a120ebe283e4db08f3657ac2e022f20af55d92c3adf50b222b9d83f00ce3bdac6b261256a6375d516e0518369fc02206d97e281ca020b74d3151bc4683f9727eb3907020915334b22c0505751712a3121f4f4359188004e3637dca411d5e72a77c69d9de39d7af0728e"}, {0x38, 0x115, 0x1ff, "b20f0aead9abc94d124f000029258d44225cf224a57e9bd258424e4ae784585e707484bfa8622e0a"}], 0x3c8}}], 0x6, 0x1) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8}]}, 0x88}}, 0x4000) sendmsg$nl_route_sched(r4, &(0x7f0000004600)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000045c0)={&(0x7f0000004540)=@deltclass={0x68, 0x29, 0x20, 0x70bd27, 0x7fffffff, {0x0, 0x0, 0x0, 0x0, {0x4, 0xffe0}, {}, {0xffe0, 0xfff2}}, [@tclass_kind_options=@c_mqprio={0xb, 0x1, 'mqprio\x00'}, @TCA_RATE={0x6, 0x5, {0x1, 0x40}}, @TCA_RATE={0x6, 0x5, {0xc5, 0x22}}, @TCA_RATE={0x6, 0x5, {0x5, 0x8}}, @TCA_RATE={0x6, 0x5, {0x80, 0x1f}}, @TCA_RATE={0x6, 0x5, {0x6, 0x5}}, @TCA_RATE={0x6, 0x5, {0x7f, 0x8}}, @TCA_RATE={0x6, 0x5, {0x7, 0x7e}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000180)={r8}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r8, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000080)=0xf0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000000)={r8, 0x2}, &(0x7f0000000040)=0x8) sendmmsg$alg(r1, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:16:03 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000040)=0x80, 0x100800) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x2, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xc096}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20010001}, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="17de8ceada3b02adb2b1a71199674bc7614c399625ccd994a34b7400c098e0d65fef02f167133db4f58621caeda5a506f22c7bc23cacc0fbe71734dacfae5e550e42cb55fe95485c121e35d2a676a8c72f8040abc003faf83995a1462b099ef4af9671910c356612039a1149553e014b4e62a71befb5cc35447f2260a2cb18a49a62f8e8f4aa0657e19a93880b0ac60d426b78b952f4a453787ef73bd426967fdd515ec8a36bde25b672", 0xaa}, {&(0x7f0000000180)="f495dfc37a95e38fc16e0f7ec65fe094ba5c5a30981095f64bb7cef2d29fe871a9e74885ec7a94079ccd4473cd236542377bb82828d8272f5626c467d596d85d8090fdf11120a8c55c2dead4", 0x4c}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'nr0\x00', 0xe703}) 09:16:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r6, @ANYBLOB="e800000099faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd7e56fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a4bfc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50ee92c2c444d2f9c7dfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"], &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000000)={r6, 0x1}, &(0x7f0000000040)=0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000937fed)=""/16, &(0x7f000021affc)=0x10) 09:16:04 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@setlink={0x34, 0x11, 0x10d, 0x4, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_IFNAME={0x14, 0x3, 'vcan0\x00'}]}, 0x34}, 0x1, 0xf0, 0x0, 0x10}, 0x1) 09:16:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:04 executing program 2: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept4(r1, &(0x7f0000000200)=@alg, &(0x7f0000000040)=0x80, 0x100800) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x9c, 0x2, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x9}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x8100}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_DATA={0x54, 0x4, 0x0, 0x1, @icmp=[@CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xc096}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x101}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x10000}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_ICMP_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x7}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20010001}, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="17de8ceada3b02adb2b1a71199674bc7614c399625ccd994a34b7400c098e0d65fef02f167133db4f58621caeda5a506f22c7bc23cacc0fbe71734dacfae5e550e42cb55fe95485c121e35d2a676a8c72f8040abc003faf83995a1462b099ef4af9671910c356612039a1149553e014b4e62a71befb5cc35447f2260a2cb18a49a62f8e8f4aa0657e19a93880b0ac60d426b78b952f4a453787ef73bd426967fdd515ec8a36bde25b672", 0xaa}, {&(0x7f0000000180)="f495dfc37a95e38fc16e0f7ec65fe094ba5c5a30981095f64bb7cef2d29fe871a9e74885ec7a94079ccd4473cd236542377bb82828d8272f5626c467d596d85d8090fdf11120a8c55c2dead4", 0x4c}], 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'nr0\x00', 0xe703}) 09:16:04 executing program 5: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x81, 0xff, 0x1, 0x27aa, 0x2, 0x3e, 0x70, 0x382, 0x40, 0x332, 0x0, 0xc5f4, 0x38, 0x1, 0xffc7, 0x8, 0x8000}, [{0x7, 0x8, 0x100, 0x8, 0x1, 0x1, 0x20000, 0x5}, {0x6, 0x7f, 0xffffffffffffff5c, 0x81, 0x800, 0x8, 0x98}], "fea1c7890e5b6bf22db74123eb71c1f183f1aa681cbc37981732ccd78357efca0da1d8b667e6ac83976933b0461979caf9214a0592efb34a71bbd552917f7c4d5ce625f85f53cfdb6ae7e8f604394aef89487d31eb8bc71956217f8d4b340b007bf6486bcdd936a490c0809f7858539ef395f0c7d8b6", [[], [], [], [], [], [], []]}, 0x826) close(r2) socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x9, 0x1}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001c000705ab092506b86807020aab087a0500000001003a9321", 0x1d) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x47fe0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x3) [ 343.578304][ T27] audit: type=1804 audit(1585818964.189:192): pid=14958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/162/cgroup.controllers" dev="sda1" ino=16588 res=1 09:16:04 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x30, 0x1404, 0x10, 0x70bd28, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x20004800}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) pipe(&(0x7f0000000100)) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x10, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="a40000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000007400128009000100766c616e000000006400028006000100000000000c0002000e0000000a0000004c0003800c000100ffffffff090000000c0001007f000000020000000c00010002000000070000000c00010000000000030000200c00010009000000fc0200000c00010004000000faffffff08000500", @ANYRES32=r4, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="7648ff9a71429d71c39434d2a637d5e851449fb8"], 0xa4}}, 0x0) 09:16:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x10000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 343.719284][ T27] audit: type=1804 audit(1585818964.189:193): pid=14958 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/162/cgroup.controllers" dev="sda1" ino=16588 res=1 09:16:04 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="540000000206010400000000000000000000000005000400000000000900020073797a3000000000000083b24ced07800000064000000002000014003900000000001500000000000000174000007fff000005404e220000000017400000004000000b4000000005000003000700000000000440000000000c00078027000640000000000d0003006cc373743a736574", @ANYRES16, @ANYRES64], 0x3}, 0x1, 0x0, 0x0, 0x841}, 0x0) 09:16:04 executing program 2: socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, 0x0, 0x0) r0 = socket$phonet(0x23, 0x2, 0x1) bind$phonet(r0, &(0x7f0000000100)={0x23, 0x0, 0xff}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2004811}, 0x80) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x4000010000000013, &(0x7f0000000040)=0xfffffffe, 0x4) pipe(&(0x7f0000000200)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) [ 343.932044][T14978] netlink: 176 bytes leftover after parsing attributes in process `syz-executor.5'. 09:16:04 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x3f000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000440)="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") readv(r1, &(0x7f0000000080)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000540)=""/188, 0xbc}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/160, 0xa0}], 0x6) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000780)={0x1f4, r3, 0x400, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x4}, @TIPC_NLA_BEARER={0xb8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x5, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4}}}}, @TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}]}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x58, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x48051}, 0x20004080) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@can_newroute={0x2c, 0x18, 0x601, 0x0, 0x0, {}, [@CGW_MOD_XOR={0x15, 0x3, {{{}, 0x0, 0x0, 0x0, 0x0, "6e0e335897ca68b8"}, 0x6}}]}, 0x2c}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000140), 0x4924b68, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f0000000040)={'veth0_to_bridge\x00', @link_local}) 09:16:05 executing program 1: socket$nl_route(0x10, 0x3, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x1c, 0x0, 0x1, 0x0, 0x0, {}, [@GTPA_VERSION={0x8}]}, 0x1c}}, 0x0) sendmsg$GTP_CMD_DELPDP(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)=ANY=[@ANYBLOB, @ANYRES16=0x0, @ANYBLOB="10002cbd7000fedbdf250100000008000500ac1414aa0c0003000800000000000000"], 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000840) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8b1be2cd688fa648}, 0xc, &(0x7f0000000380)={&(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16, @ANYBLOB="040029bd7000fddbdf2500000000080002000000000008000500ffffffff0c0003000000000000000000c5638c76722101be4d92d62af4eb2e7b098cf209f73d3843b4cfdfda4567a3dd26084c525548ebca4361897c6c27f5f4b65507efd76016e221c5ec9f48682790f12cfa88c24d53564a8e38b2ea97130f18721c68a0ec855c9dc01663cfe7d62c1f7f79ff367181b0170e2a7e197a02a6c6ae04f83d763392959be97313ff49671983b1cb2ac59292325f220b174849cdcc27457f4afd3391636c"], 0x30}, 0x1, 0x0, 0x0, 0x90}, 0x8010) socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0xf, 0x1, 0x77, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$nfc_llcp(r1, &(0x7f0000000200), &(0x7f0000000280)=0x60) socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) r3 = socket(0x27, 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) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000080)={@empty, @empty}, &(0x7f0000000140)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYBLOB="00000000000000000800ffffffffffffb9b8050091db10c2c62d00000800200007000000"], 0x3}, 0x1, 0x0, 0x0, 0x20008880}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7ff, 0x80}, &(0x7f00000000c0)=0x8) 09:16:05 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) sendmsg$NFT_MSG_GETSETELEM(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000040)={&(0x7f00000029c0)=ANY=[@ANYBLOB="a42300000d0a02110000000000000000070000020900020073797a31000000000900010073797a31000000006c230380c8000080c40002807f000100db157bcc9b02d8a40ecf04b42da6734a24363fb87cc2f6ef4d8e9aca761ef21ee92ca4a8d9053d45a399eb09c942e27db4cd1b252929fb71ac909138035abe822ec378e4c9166dc0e7d4aa8e8e94fd3ef04460f1a6e98bf66316956318e11bdb0b08cc8b2f590752fcbe972506888b083ffb591914a3bdb3f6025400400002800900020073797a320000000008000180000000000900020073797a320000000008000180fffffffc0900020073797a300000000008000180ffffffff981000800c000540000000000000000304000780040007807410018004100100835911638af5df72db7c2b33cee8c624fd1559bbf1166564688f4a8dae4f3e9d9f997f4deae921b5dcc74fd59fd915e60b7add72f605dd358719b2950c2be4e1e25bc3993f4a49c68aa35bcb7bc887aa27dbf44277498a70e4e38af3ca68493c44184fb23ae0e0da79058d46df669a5db4d855577614ac4839c2e1bad92fa5c0e8f56534a950d58c0d77499dc03eff468ebee452bfe5d2a084df45b5123438b2a3e308d129594906af05efb4b3098c486b1b1c50b4a94eaf0841ed6a43631f67a77ab5b03a52c09cf402b30bb6d6de977336759edbaddb4f7300cae7aab2fb49ee5c494a86e2cc57a4a7d02baed1176a12c3b9ab152f2fa2bf9f7d7def340681f4175388090d222dae64f253e6f02ce87435bf33e6b9472c89e977e94687ce16265457fafde79378c114c41265cef53c2f625dc31fe3b0f7a6bbf852e5a5b6c7a1eabdd5806c3750fc41a8940d97db03dec57c8c88a73accd26075ab9df51674e91412fd17f183614e61481998c4aec8ede15a6c663f0f044a6a47d40f5b42afd98074572f1b227b4deeef882e2353db00a072272a999d6426d7ed688fde282beb3797ea9004896b8b8da987978fe906cdc90c32cd9b06da98e8094a72353850c14fe532be7490225997cf8267825463c898219f3b30b5d632581a942791e2e663ff65cfa62daa99e799065372b3f2f6a20871ec0739d9ceab447761ae6109d52aabcbcaf00204dbb25700450ce9f5dd081999035ce9886412262d058de3e530bc8fc19880f115ecaaad22303a466f216c29db8dd741e2974cb377aa7aec3b61b0eae90bf8a505ed04ffa802c0fd97ba40409cfc0612b2948b7831185a8c595f5df0290782671a1548fe934494641a138943d004137d55ecf098eef768d6624d626c2e445687f5ebcb9a40e7ad25414d29b6f36a5d0d51a995ff84fcb412043536c43ab1727460280882a3693016895007df7a0f341a756e4f158073f0e1cc2e1e1c7c4713ad767fdf252ee9b10c93ec2916a75c466abdcae43b52a9b10d423c592dcdcbef11bdc24d7bf6dad327d771a5485225b478ce2e792c4e1888ab6596daaada9b45514088d49bf82a6a3baa74f146fb7f733fb10c1da0c244a82b509c58bdcad3551c867d67c632e3dc6c7a5966322d9c465b4189ec7594cde335905d7eb5746170a399863f1dde257b92564d246a95fe3a2748c58c817d9836c77f8cd194c8a609294060f97ecc17098675cd941c2310c0c994a3ffc0e7dacb627a4068e03ecdeba7f61600b5ab53c65e1291b0bf304e28077f9ba7c4ed258c63ece338e78b73d7945d4eeb3d9491949016e3fab250c258ac4033887d2d405f478b73641add9100b87bc3cf972f18389ea9b90f7889e28723b1c1ea27f93e44f3bc6c6d9d6ed77769e60ab8d4c480cc04e843ddcb54f8658d76e49a3be485b9fc53c2a83c33e22a3de359bb22b4e5a871b2325fe7dda7374b2cd871dee56b60a38c6bc4d679baf404620ba4ed232ac6fc8f1835795d06040bf3b8d5825b5a74be53de58cc01d3caf1f42822f3c80781d52c3265efa27b9b4a7144cbb67e8d86846781f8f03486013e03fb1d8dc689812ca587a66a97248f928d5387268359fbeeb7315d56b5a301d6b53f5122f021213a84e76a436e150fce3f43c9775f264001bfc37c99cb28f42ef4839b4fc7ae23241d2d23d5e492868929e9c71c55ef1dedef73d323b9d22a72c289311cc2c1a57a5b14b7351ef10f56a46c5bbd8e98ee9aec0b263ebde06a7c0e7d5c2a0ea7648641e5236008cce4c9137c0a3cd17893d1391f07177dc76dc5b57e663da4149c424c5aa2224c67fc9fac326f3b95a4c7749fd14fdc2ef055adcb0bfd9fc79678f48fb5826b32bf24b1ce4746f696d4370939e94603444c18c2cd4034cb5d2e814b30f826aaf2b64c981f6d54700b50b3e76b07dd3f8ae7cddcd346dfc4e1e9c930f959c8f46fa8c5b34b209bdfd16fb5d2c9fd45703eed41160ff519b9095fc675471d648bf3fcff425fa2b4e5efd356b198029cdea5dfb8a8557e60a89ddbb8964fe42d1198064f3df4810519e7fd75a3b0efc2ec7ceebbc6ea236793345e7593bb8390f7337a9cbe16c14918f68d2420bbc3f5f5020a98056ca522071155f7012c9ccb578de6e7e918b64249509b0b516979cdaed3df604217feb99ece6508aab434d257d9d673adf93efc947e045c27b6b17480b44c1f78627bca9f54cd43702eaf49d9bfb613076fb532f7de0c8a3460fd52f042aa290bbb871c0a7763d9204c16b49bfba9da8ea6677b1851162bd40ed935598d1cf42ff2db900956b3c1651acbeebae7c133f9b44425c52f418c559cbd3041ae64ac27beef0ebe09986c45ebfe77a27743f834cfe57774147e1e1953a0ea665fbdedf36a81957ced71a983e3fef13e5a41292aec2035df3623601f1847d4629799455238110ecca2692a1a2a565a5a110b804919724aebed304d2dc419da469b345051fd68e33a3917c8a8072507640b12d8d748361c822d5256b7c4a83597808114db6db30509f774bf297f8d4fb1405a698a2bdf1b0f8dec53f71d88578b2a034935362a5bbe55237eb73c6de69271c3a3c3e4be39593842682f7c55ed07b929322284cbe0419f4392cb1a845d5bbc27743c87c5c4ed830b34133f532d3262686f8f0d0da4202ded59772fb1fc81c189bca062621625ae1d28613669a71dab3c6ffe04b2e4ec5ca7351c0a1e286201d3157b6e05e6a59341a1a52e3102bbef8f05c67504b1d4a395c94e117a4bdc1cab560c61bff2a0cda058148ac03e7c26271dfc71cce416c900545979e03c440a5d4c9073d4f1df3b583bf3186fc799475222903e322b534bb3a5944b29a4cd429a77aff4b14dd30e90c861aaa404ad43c4ba2d56a9dfb95de5e9a59bf2bacd9dd0bf095c72cced076d176f184179cb9ffc2054ad9372506e037f0f7bae808b06c7c160f68043514c7943397a3163e99c0ac90f6807c64bae304494cb47ac7aeda1134ad8c61531dcaa94fc45e732313a1d698c3b416493538bb5e94712ab0608d51668ce09a1222589150f28a331b0cee0021e1c2d026bf3f18e5610804366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0x23a4}, 0x1, 0x0, 0x0, 0x40000}, 0x8044) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(r1, &(0x7f0000000140)='cpuacct.usage_percpu\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r3, 0x9, 0x1, 0x1, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000002980)=[{&(0x7f00000016c0)="7507747dd9bcc24bc9201e9ab3851c2352e456a59990f36599f89b848cf73dba62e0ee4d214b4ea417ba047283d923aa85916b00b017843fb4dd334d8bf4ab10c73e81992e6fd44138b794415b5cc26106b7db3a6b8796ce064e031f8f35e3f749cb730bb38dcfb2cf9155bf417d427a6e", 0x71}, {&(0x7f0000001880)="a45d4e26c6fadcbd663ccd6c0aca006b802c18d131b5427b3d4515dee8f10570a5923f3f543435278f94c3f8f0d4c35488ecfb1bd630b2e1e0e4247bb44938f03d603b27e44942ddcd3f11f086e6bf39ab074b690284b6d6aff6cc1e736b32f7d781c315bad312c6e8062089abe9838cd011d5227aa050589d2e5f34e10165336747bc2156f8e2570a4a76d4af1ef57edb31f57834ba2486c9f253a1737d59d15a11571414ec61c17dc20d9974e58cf2925c7c6e56216d4e35e39a9977e27e21450596008761c86e216667c6f72b64fdcad802718d16b390d4b4dc05bffb838b7e6831cc53b65b1de0bbf6ce13", 0xed}], 0x2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 09:16:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x60000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800e80010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) 09:16:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000002c0)={0x2c, @rand_addr=0x4, 0x4e22, 0x2, 'lblc\x00', 0x20, 0x9, 0x38}, 0x2c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r4, @ANYBLOB="17090000000000e4b084540a36897aa29d000000050000000800090000000000"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100dc455a698052c}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x50, r4, 0x800, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e20}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_hsr\x00'}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e21}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x2}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000004}, 0x40000d0) bind$alg(r0, &(0x7f0000000380)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xxhash64\x00'}, 0x58) getgid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="ab553fec", 0x4) 09:16:05 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x65580000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:05 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x3, 0x6, 0xfda}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x8) 09:16:06 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x81000000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="09020000000000000000010000001400090000000000000000000800ffffffffffff06000a004e210000050002000a000000"], 0x38}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x4000) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x400, 0x70bd27, 0x6, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r6}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @mcast1}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @loopback}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x24000000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x44}, [@ldst={0x5, 0x2, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 09:16:24 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYBLOB="700000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32, @ANYBLOB="0800040030971000c410fedd68a950abab929999e6edf740fc872e7f580441eca3f1328817089c1c8ffb1429158031b50500c50fe4910c3960c7eaaf9d068d886dc02799de9a84d69d395d8a32f0e235411a1ac1a8ad084e842cd69a9f9113ddfc5fbb80a52ac593917a812d2ec00594b08cef9b99f350a3"], 0x70}}, 0x0) r0 = socket$kcm(0x11, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r5, 0x2, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000200)=0x2, 0x4) sendmsg$TIPC_NL_BEARER_ADD(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x48, r5, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0xf8d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}]}]}]}, 0x48}}, 0x20004040) sendmmsg(r1, &(0x7f0000000000), 0x40000000000024a, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000240)={'syzkaller0\x00', 0x4}) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") 09:16:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x88a8ffff, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x60, 0x30, 0x727, 0x0, 0x0, {}, [{0x4c, 0x1, [@m_ct={0x48, 0x1, 0x0, 0x0, {{0x7, 0x1, 'ct\x00'}, {0x38, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x6, 0x0, 0x0, 0x80000, 0x7}}, @TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @remote}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0x4e22}]}, {0x4}}}]}]}, 0x60}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 09:16:24 executing program 1: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002940)={&(0x7f0000000440)=ANY=[@ANYBLOB="9000000030003b0500000000000000000000bb567c000100780001000b00010073696d706c650000640002805e000300378fc2f09dee1215935cf53d4300944e05cf6983fe318bc328527e2944a45a565e772976b03ea3370b3cd437c358145037db4d2693b17c70b7b3108ae7fe282c63841f3c44ba8c787d7d12d253539e482996b8e45419abb3388d390fceb10000"], 0x90}}, 0x0) 09:16:24 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, 0x0, 0x0, 0x40002042, 0x0, 0x0) 09:16:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x34, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0x3}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_bpf={{0x8, 0x1, 'bpf\x00'}, {0x4}}]}, 0x30}}, 0x0) 09:16:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x9effffff, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 363.552673][T15095] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 363.577056][ T7] tipc: TX() has been purged, node left! [ 363.588948][ T7] tipc: TX() has been purged, node left! [ 363.653967][ T27] audit: type=1804 audit(1585818984.260:194): pid=15094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/147/cgroup.controllers" dev="sda1" ino=16639 res=1 09:16:24 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="11000000000801040000000000000000000000000900010073797a30000000000400048000000240000000000600d3024000000000"], 0x34}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) 09:16:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="1107400f39521f98651b0a"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) getsockopt$inet_mreqn(r5, 0x0, 0x3, &(0x7f0000000040)={@local, @multicast1, 0x0}, &(0x7f0000000080)=0xc) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x60, r3, 0x8, 0x70bd2b, 0x25dfdbfd, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="c8e452485fe6"}, @BATADV_ATTR_ORIG_INTERVAL={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x10}, 0x8080) 09:16:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0xffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x358, 0x148, 0x0, 0x148, 0x0, 0x148, 0x288, 0x288, 0x288, 0x288, 0x288, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00'}}}, {{@ipv6={@mcast1, @loopback, [], [], 'vxcan1\x00', 'batadv_slave_1\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6e9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 09:16:24 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xca14f5fb, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 363.961919][T15117] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 363.991039][ T27] audit: type=1804 audit(1585818984.600:195): pid=15118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/167/cgroup.controllers" dev="sda1" ino=15705 res=1 [ 364.010808][T15117] netlink: 'syz-executor.0': attribute type 2 has an invalid length. 09:16:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_CREATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001180)={0x5c, r2, 0x917, 0x0, 0x0, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2={0x0}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}]}, 0x5c}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = accept$inet(r0, &(0x7f00000013c0)={0x2, 0x0, @initdev}, &(0x7f0000001400)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@multicast, @multicast, @val={@void, {0x8100, 0x6, 0x0, 0x3}}, {@arp={0x806, @generic={0x301, 0x200, 0x6, 0xe, 0x1, @link_local, "2e683e0c3f933dba899a7ecf3cde", @local, "3f4c4ba932f0719570f6"}}}}, &(0x7f0000000040)={0x0, 0x1, [0x264, 0x700, 0xd4a, 0x1e3]}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000001440)={0x2, [0x3d3b, 0x2]}, &(0x7f0000001480)=0x8) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000300)={0x0, 0xfffffffffffff801, 0x5, 0x0, 0x1, [{}]}) 09:16:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, &(0x7f0000000280)=0xfffffc00, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xac, r3, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x401}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2c}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x804}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x4c, 0x30, 0x1, 0x0, 0x0, {}, [{0x38, 0x1, [@m_mpls={0x34, 0x1, 0x0, 0x0, {{0x9, 0x1, 'mpls\x00'}, {0x20, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c}]}, {0x4}}}]}]}, 0x4c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r1, 0x0, 0x100000001) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:16:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xf0ffffff, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:25 executing program 1: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="7000000010001f0700015fc70000000000000000", @ANYRES32=0x0, @ANYBLOB="1f00000000000000480012800b00010062726964676500003800028008001c00050000000500260001000000050019007e73000005002b000200000005001700000000000c008f00030000000000000008000a00b4f118eb25d9", @ANYRES32=0x0, @ANYBLOB="6b4062de67995ec6e70a032626088ddf0795ef52126fdf16e3b988755c811321eca6283bfc51b2e53b626f75d983809d9cd9463b1dcd458992ac363b903af529382df87cd217b3b7aa135af634457e23662666ad14840a92cc06ce385f72a7dda2c0180199a36901f91595b4ceae4f6d5f9d9127b52939497707c8445f"], 0x70}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@deltaction={0xb0, 0x31, 0x300, 0x70bd2c, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x13, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x4}, @TCA_ACT_TAB={0x6c, 0x1, [{0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}, {0x10, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0x10, 0x18, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x11, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xfffeffff}}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x40080c4}, 0x48045) r2 = socket(0x6000000000010, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$alg(r2, &(0x7f0000000140), 0x492492492492778, 0x0) 09:16:25 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x18, 0x3c}, [@call={0x45}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x400}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200), 0x0) write$binfmt_elf64(r2, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(r2, 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r3, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) sendmsg$SOCK_DIAG_BY_FAMILY(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)={0x108, 0x14, 0x20, 0x70bd26, 0x25dfdbff, {0x8, 0x1f}, [@INET_DIAG_REQ_BYTECODE={0xf4, 0x1, "c21bc28a989267ea5293409115c8260f1db4d49e493f5c38c8a3508c073ec66e512857327e35ac9cf5800b253191bbf34afdd6a9edeb6dae11cf9e66bf09ce5e225adb69c1ed3b7e42a6f632e0e5ee08b7454afd950aeaa40adc5ce0863bfca2522d2cfc3fcf25e32c6ef7aaff250027cd2211f944facf2b80e03452c2ece16337d57944459b04ae40794fa8bc68f4809edec384792f6ab40c7495e49b5f7ee4510d010d7a5cab767e7174bfca259054a05b4eeb5347c3817974db3b5ba296bb948535648a0d481d0e7408ae8a06f82e24cc0c1f7c58b8d178ccfc8f928b8f66542fe6c31c93298f155fb08fc1646651"}]}, 0x108}, 0x1, 0x0, 0x0, 0x10}, 0x20040090) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10004}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, r3, 0x300, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x3f}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) 09:16:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xfbf514ca, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 364.820659][ T27] audit: type=1804 audit(1585818985.430:196): pid=15151 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/173/cgroup.controllers" dev="sda1" ino=16647 res=1 09:16:25 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendto$unix(r4, &(0x7f0000000140), 0x14ded905162a6a4b, 0x0, 0x0, 0x429) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001440)=ANY=[@ANYPTR64=&(0x7f0000007100)=ANY=[@ANYBLOB="3a7565050197b8b27a7fb2fa9d685fc05b20f662e95920229fe8b5159f498a290891a5ab0bf9899c770f704eb92af43a2345f3ad77587dc95810f225206c7303a1a123e898c9ac519d656be7198499baf5a8f3e93fe09757845aa7583f61edae5d3f0c3ef1e18b2036e1aefbd0a36e32c5924cbf1c6543acaeddb285b65c830ecaccd567d4a1b9f644fa3cb4dc258cdd0c2702a011d438628928", @ANYRESHEX, @ANYRES16, @ANYRESDEC=r5, @ANYRES32, @ANYRES32, @ANYPTR=&(0x7f0000007c80)=ANY=[@ANYBLOB="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", @ANYRESOCT=r2, @ANYRES32=r5, @ANYRESDEC, @ANYRESOCT=0x0, @ANYRES16=r0, @ANYRESOCT, @ANYRESDEC, @ANYRES64=r0, @ANYRESOCT]], @ANYRES32=0x0, @ANYBLOB="13000004005d8014420900000000000000040391"], 0x3}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000007a80)=[{{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000200)="451d6c33250f89ffd90e33548cc00a61202486f1dfe391ef3b2bc169b9f25a169e6eee1ff41013f86939aaa164d9e139505be012725793c94fabf4789c871007240e00f4eef2062405b500a34e56caa692d2c7f0b52193697b83db98992731788c725e265d0b9a05a2259a10bc7d3812a88c86412912ce9094fc42083d3330976f5c64b9424fa23ea792e10f", 0x8c}, {&(0x7f00000002c0)="163fe0c8ab19374d3d1b146d027f2fdb9f15419fe7e6ee39d15ac09e3343c5173b7c405bfc1435ead4b47bf221e0144797fc9ef97e1ae4d4df3a78b003a11a5a547713e344db07e115ce5144fb718877c0cee0809eb8622188f3d8fdef536445fe65e21b67888a928a4ad8a3894ee63cc8f4b5115980b38a456694e618db852b40021cf19d19f93ecb93ef76f4a44a8f64a9f362687030087afaa664a17177054980f682a7b3a3f80479eda330fc6060727488c515ce6f243fb1e3baa3d56771a1559d", 0xc3}, {&(0x7f00000003c0)="f6caaf0345b7f669a56923f1e22befa5dfad3895261538c61d9d841099f6e59f12e568fcb14dd7aec6417d1eef67532b7a7a356f77bc8d3330df8ed6ab5113849d05e9034ea3af240ab0e9a94a8132c4920e34788710d7aaeab6a4c1ea5b777831a5664fb9f2222285f184fe95067dc37f2564f9930b6e81890ef31a5e0070a57fdf52de0795e4c1f837c53356405f34f5131b5e4ae6f26155", 0x99}, {&(0x7f0000000480)="c156d2a2f4582f2ca5eb41f989913b623b40a8d4bccc1814571a8139da637cb65e4f27f6fda7600d804bbb56ab75d1e47e5d41e22d3c2fe3619fedd117b3eb200c6589a913b7f020bb9c22db98ca60119c97d98af753a8a00129ed0e1f021a8c151b96dee71422d84feee82390f4b6bfc2d1463523f5a4bd379a44b77307894878d40bd237cee863578fcf2b20343bf3feb9ebf6b30a4ea2a752b2b18fff92d9ff01daaabe43c9e063f0", 0xaa}, {&(0x7f0000000080)="38039cd69f3f068ac20a9e04f1f205eeb142bb703b375458fb8ab8541fa9fedb6342172011b9831236478ceacaaf9f5a98991184d62f8f9110b9613c9c48a1b2207d50", 0x43}, {&(0x7f0000000140)="c047bd87e5bf17ddca850e77a6fc025a9681332f30cb4c65213cf5f5d049a93dc0dcc5b2efcad92e0611c50d7cbe3855ddbf9081930779fb958172601bb0dc6a0bca", 0x42}, {&(0x7f0000000540)="be83edd5b000ece5c7c33949c4430a81275d107649d882cca1aa1eecca9baac81dabf08620962f422c041f641d829e80438a77d44be8f7d09d6f9b4a692d7ab6be67ca6e4fd0f6d3b05fea3f73ee8894342b3f8e47d8b17dabe0443bdbb1c88fc8f800463069b43275a66c8feeb7843c45d74f121202731a9e15d049cffdf4ad9a07c6c086e58ea1bcfb3936d03ac65056fa5a986f12a325e760e016019090b1cd8ce5c69c6073db0d06b0cb687b32f9d9c27875e0d8b68879d801aa0ac77f311dc9cf798040f629a1939cdfc531c1d5886e3be87a6eb8c1", 0xd8}, {&(0x7f0000000640)="eca5b6abb641a2f750d7e1b7e02cc1226e6642156ce1ecfbb4f896c3a3833cfbd4022389159e75fa84a4758cbe1b2081eaeb1cbbea6ea344e50d7634432626f72f5ddfa1556719bf6656d8824422744d1344f9c850b35fa579185cf96b83d5d9db303696f69bc4c45238c79f5520c56599f2c93afb0279be76e320b47431f242187ca3d1ea3321fd574233f8bee3358a58f3cbd2842bead39910907b51c94f3163e39757866633e56e152d8e893635f3b85df1d5449b832a56b53da4507202315c2c74f7fdea9a", 0xc7}, {&(0x7f0000000740)="f95a1bf9f23218e4e9f3e7419cb705fbd7537294f9fc64d5b71dd94b8b73087472b1b68a5382c0edd3a7e32176df12b284dccdc8e19927a1cfd0c5c67a742a9abc2929fc5e821fe7306f00d6eaa1d3b319f8d7f1e54435a4adce0036908c554c92a74779b3cb8ce4bc85c5b1e717ada522c50bd65de0c9a872017b014c6dc9f3841c304580bd79628d106ca1cc3bfc5b4ca9ccee603529d9f7e99229e165b6", 0x9f}], 0x9, &(0x7f00000008c0)=[{0x70, 0x104, 0x200, 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{0x50, 0x0, 0x100, "e89389eb77e38512c0eb0b356a4cb8683ef136280af986d0308d8315f33f14c87aa42a50fde3e727e56b20c346d03d7616c5c621ac54133400"}, {0xf0, 0x3a, 0x1, "241badb9f3d5ed0341549f28916f21021c3a22b7aef85e579593716f6ca3f08d5343cbfbdc259dbd258b6f8666a0878254f755021bb7e8f0321806ff314ae9b6fe20df48642ae36f54549702ed592241b8d3c945fb56907e8efef6a15614e260cf83f3ee07ab1c18489a2a240cfd6e4230f2a6d18f974ecaf8102c11a15486a1cff9fb8469f9dea84c4b3738dfbb29f0f1664a11e233bea2e438258ae09caef911bbb0ed3805304a0d158bd507f378b489663f8e08e8aefe84b31bc9ea55946e53a17c0d578b759661d738f290804c520143e5a9ee000cd0043a5303"}, {0xe0, 0x109, 0x8, "951e841a6d5620af3f67782b285e7bf0b6243ea5196a31fe99ea46f0c617399069a9b24c6d820e4aae9226055ee8318d0429ad4b37643d3667f3044b096230bcf25b690f7e65541ed56ca1de6b02c98f0b6aa8ecf25a3c70978e06ac57bbea8ce0e8fe385388f78ad39143a89c2f51d84577c204e41d96546b79049afa58222f67fe1b39e72871e451321b34fa2b9065f0e6631a9bcfd559e36bbfa3ba6d244b45e7cf53ad38702b64d41a3f04fa30973cbe2b271bfe4bf70a4424b024341474dea35b8a18ed8d4abc8e026a"}, {0x78, 0x103, 0x6, "8ccbc4ef209aefff183df7b6f996dfbb6cedc4c3a5fc154d88acef5c836ce2d05bb39dc3a027a2afb6bba5c5101f16fa21b674d2f3ba85192bba84cf26d797241b8b87350fa40b3b4891bcc25e4946382c49979b2292326a3781870b65156da76b"}, {0xb0, 0x116, 0x4, "3994fa03a0a32e6d8ffdfdd1d993bd3f084fa92347dff948256984c593e734b0cfb0792968710136b93b5abf8cbc23001d9f009712bfe766f7adf16290043edc87cc622c768cb85687b42752a9518086fd928ca854cb6271a575e630d7502e231572d3a1026f5ddb386214a6d6240c3b7800d652df835ae262f5f987682414069112c22a08586d39c317edf5208ba4f36ca2512c6e0170ab8b"}, {0x100, 0x101, 0x1, "ffda5ffb0ef5e2c66b7f966707f0c725a88010f28f93bca1817f4666553ba8baa4c18c85a48e29eb3984e3745e89fe35a9f696cfaf858ea4a7be1f5b0492e5b1ac9e189440109b4f331324f68f40757a13318ec1b7ea3c9fa089f5ad18e8e29d08fe28b7f4d5ddefb37871b5ec9e74e8fdda00d5f35ce98a99cba628dbc422bc0044f71e60c05092e340839e59ee74cae45b670aeb7ca90172f91c25cdb3690d82a55c6d798cfc0bd9931d09688ad203c66aacf4ab5bd2be89826544dcf00d11f1fc72a0ce1283e1e8f9665c98cb02642edd7306ebe2e4bad0906205f53ab0545f4a6956ec250b9228d9"}, {0xd8, 0x29, 0x9, "e73e5e1146184ff2a30ea58a799d5253a2c6bf0c21e9543f12a5c2dab9d4334266cd999d348fcbdc4fd743745e19ab74c7a9d2c09bb21683258063c3b9f0b996c9c93f4e204df9c118ba1417233741535eb1f07547b6e77efec56cb213396adc8460ab8b4e4b501cad89d754357f1e52845de752ec2836e5099c55c46d63b2c67b94fc7f9e6a34177afdbd8ae31f9074a8e7176fa3c4862bf8019cb9e11bd07e5370655bce2bd24061b837ba0311a5fea60e0fdb6ba97ba33132c9d7b4ed473007839587"}], 0x2540}}, {{&(0x7f0000006c40)=@vsock, 0x80, &(0x7f0000006e80)=[{&(0x7f0000006cc0)="a959a4971d3fa54c2b993058d0f6bac538974974d02e162b49442ccd9fdea9c0273da4468db36322943a48671e31cf4e99176d222d171df1582bc26e6c78b34c9b65b0ba9899d6f0369a4ede45ffc4f818acefe372187754857963dd28320f7bc9e23f73599b07544fad9654e1738ed7bca25a29bfc61d1438428dcb115ef25ae0b735", 0x83}, {&(0x7f0000006d80)="ec2ebb0b408524a7ecde70a7496496e229253db06c8c723578d16627160be5b2580d75af80d54571ade541fe68d1338f8b20b256f985fae85654a480360481de93a1793266817aef40fa368bbe2dc3208abdddb34958f9b0108fefbf986ff3226181d6324aeb91d25de9e3aeaf656157948c13d0d1d6dca53c06e4724900ee379c55b7e682b1a33f8c776d33f26f3e461b6a6fe89a7550ee567b15ca7a8af86f88059f14288834aaca266928af9d63b380168ca2bcedc48caa5b4ba5f001403680a8c35cf22d1b60240f1f59ef3220dd75c6fd488b4b51e5cdd77cfa95e94aceb04357e9a740502f1ef15f83b3d0d65e9041", 0xf2}], 0x2, &(0x7f0000006ec0)=[{0x80, 0x103, 0x7, "2a53e5aa30224d28d64530b9f2fd4dbd9e96fbd44585ddd8784ab29e7cc832b9d5f5cfe7176a41c0b59c466a045ca5d7c1012f51e90d9981b93857b801991ae8b6b40c83750fea3f90b12094f3a084fe43f74db590559dc2cd4df1eaacd27514411e502a90c683c2d53471"}, {0x20, 0x115, 0x3, "e357bad0359bd89b4660"}, {0x28, 0x105, 0x80000001, "42c9a14118e8738eddd6b7f56a3e1d0628c9"}, {0xe0, 0x116, 0x7f, "403c5917392d3350d9354593591907e4b3df6456aa35f5932ef1d22273b0f7797e2c9aff5cc635e4cd68c3f10c72c529a0602ea15c410caa066ec66e661760f9fa8783b7471efaef452f03ca40833981257b4c0b2a128d86f9cb5070f84b881bab106d9e8ec6db22e0966aad96e6938ecd952223cbdd9d71635f8e603a4a302a7a484af49373cf306628aa77b541de1551dce73eee0d0f91f5fa122b59e105cbed4f1141214832eb92d7c9614b76eb71b258f5167a45aeabbd98331168583e665c01961c38b83aa79b995187f497181d"}], 0x1a8}}, {{&(0x7f0000007080)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cbc(cast6))\x00'}, 0x80, &(0x7f0000007200), 0x0, &(0x7f0000007240)=[{0xb0, 0x6, 0xd90c, "cd735c5a8c15216e75b0ab75ee5df577aa7df3748164f08b45c391c18feadb7a4d13d21f1af5e9c8fb266dc47444c546968334eb761d715e69f78d63a585d4171fe90de645f7ded3eff390604a3a6166ca3e4d0d4e736bd7dded5580129ff5f65eb698486f2ea7748267740f82995253f0851c33ea8896c59dc9ceff8bb8f1bd66d58915d1c235f6d71104ab96d242979ac79900"/157}, {0xf0, 0x115, 0x0, "51508b6344ed6922bd463b11de75d0c2e6c4d67042fddab1ee08165ee75f722d508dbb84c53b2ed712299a91ab36c151afe9bf8d5f69326a8eada0a6e1a3f226ea391f42c2569e0139ba35d7b730731ee270c44aebdaa4c02f02a8a84a5d79075f60eed2b753042b920f939dfdbabbb67daf815bb1e3b4cc5b8f0b02f5fb051c37aa3fb2d6f093b41bfe8795f89b670014da89ac6690c4b4bd911f9fe0fce3bcff25451a6ef90f326bfeb378da7b671ba9b08c64f3c0d89b9bb1fb68c8569968ff4bac1dbba9bc16aa383ccbea25566d958191f8690994c5ac34"}, {0xe8, 0x117, 0x8001, "551a3d3451473b6e51d39c5c33bc9c0c31dc3a1a5d4152d2e9c8cf8b7d3f3561ea358af5babbdc43eed3888d0855fbfd2671f1246ea22565512efa03a3ce359337434480d0bd8ab3d83671e10fcea3c4883971eaa9c2ad7b86411415401ec0e6e314f7566b5b4d542a38cef6c33c76493c49f6ea68c9d03be1ae5232e1bfc18b1577d1db50f4d8ae0cc5abfcb39b24b7ae375be59dc33586b45fa7c847091c82cc04333130719a04ac11082993600b44cf34e20f02d7a3bfd3a2cfcb97727d044c1665ec5c507ee7ff7e75ed0f305ba980ac00df5a0d"}, {0x68, 0x117, 0x8, "b55045a4ac6fe92d4624aec2dc6dada5853664be0a5ce6df0e1f68bcef566cadcfdb5b3068e1c727f45a34b09c325ae6ab6c392641378c324d24c390ed9407d66d97a678686b90c63ec1a5bde0fe51d456"}], 0x2f0}}, {{&(0x7f0000007540)=@pppol2tpv3in6={0x18, 0x1, {0x0, r7, 0x2, 0x2, 0x1, 0x2, {0xa, 0x4e20, 0x8, @loopback, 0xffffffff}}}, 0x80, &(0x7f0000007a00)}}], 0x8, 0x10) 09:16:25 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x800, 0x8, 0x10, 0x1, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffe}, 0x40) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001180)={r0, &(0x7f0000000040), &(0x7f00000021c0)=""/4096}, 0x18) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = ioctl$NS_GET_PARENT(r1, 0xb702, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001100)={0x0, r0, 0x6, 0x7, 0x220, 0x7}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001080)={r0, &(0x7f0000000040), &(0x7f0000000080)=""/4096}, 0x20) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x2, 0x1, 0x3, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) splice(r0, &(0x7f0000000040)=0x42, r3, &(0x7f00000010c0)=0x1, 0x7f, 0x7) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x40010, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(0xffffffffffffffff, 0x6, 0x23, &(0x7f00000011c0)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}, &(0x7f0000001200)=0x10) setsockopt$RXRPC_SECURITY_KEYRING(r6, 0x110, 0x2, &(0x7f0000001140)='security/%\'ppp0nodeveth1\x00', 0x19) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newlink={0x68, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GENEVE_TTL={0x5, 0x3, 0x9}, @IFLA_GENEVE_ID={0x8, 0x1, 0x1}, @IFLA_GENEVE_REMOTE6={0x14, 0x7, @loopback={0x5}}]}}}, @IFLA_LINK={0x8, 0x5, r7}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x68}}, 0x20000040) [ 365.043979][T15161] IPVS: ftp: loaded support on port[0] = 21 09:16:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x88}}, 0x4000) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x19}, r4}, 0x14) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x0, r0, 0x9}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000a047669eb755e53df153e5ba89f881fff7b5f53bacb1763f52995f46110b59c89f7189f1cd35ea0c003191c19682b9cc06ff585488a76dfec2de334e1965ed8f68fe8edf29fe892eae57a091c116177dbda7b8a8c4f6b2bcb25f37721dc1908370a4082aa8d7497db679824765e0caa0258b3c91c9de01ff4e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r7, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x9, 0x8404, 0xff, 0x1, 0xbe, 0x1, 0x10001, r8}, &(0x7f00000002c0)=0x20) 09:16:25 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xffffa888, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:26 executing program 0: syz_emit_ethernet(0x18b, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) 09:16:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0xffff, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x3c1, 0x3, 0x358, 0x148, 0x0, 0x148, 0x0, 0x148, 0x288, 0x288, 0x288, 0x288, 0x288, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x100, 0x148, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x3, 'syz0\x00'}}}, {{@ipv6={@mcast1, @loopback, [], [], 'vxcan1\x00', 'batadv_slave_1\x00'}, 0x0, 0xf8, 0x140, 0x0, {}, [@common=@eui64={{0x28, 'eui64\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x6e9, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 09:16:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xfffff000, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:26 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x4) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) ioctl$PPPIOCSFLAGS1(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)=0x1402460) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="8800000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000600012800be50100697036746e6c000050000280060011004e2400000600100007000000050085579b1aead040729306000100000006003a12000023000008001400000421000500090004000000080008003600000014000300"/108, @ANYRES32=r5, @ANYBLOB], 0x88}}, 0x4000) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="880000001400000128bd7000fedbdf25021022c8", @ANYRES32=r5, @ANYBLOB="0800010000000000140006000700000043690000803500008fffffff14000300626f6e645f736c6176655f30000000000800617461647630000000000000000000140006003f00000000000100080000000800000008000400000000ab08000400e0000002"], 0x88}}, 0x0) 09:16:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_FILL_RING(r2, 0x11b, 0x5, &(0x7f0000000200)=0x20000, 0x4) accept(r1, 0x0, &(0x7f0000000040)) r3 = socket$netlink(0x10, 0x3, 0x0) accept(r2, &(0x7f00000002c0)=@in={0x2, 0x0, @remote}, &(0x7f0000000180)=0x80) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x1000000010, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@ipv4_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {}, [@FRA_GENERIC_POLICY=@FRA_PRIORITY={0x8, 0x6, 0x5}]}, 0x24}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 09:16:26 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xffffff7f, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:26 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$AUDIT_USER_AVC(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, 0x453, 0x8, 0x70bd27, 0x25dfdbfc, "8bb956b94723726485917fc9a6346e92f5877a3cefef877e8b8827cf79f44aa983b785d3a8a67561d9a4aa9ed80bbaede5fc655800bc", ["", "", "", "", ""]}, 0x48}}, 0x4000) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x2, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffa5}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195}, 0x48) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e0000001a000507d25a80648c63948f1624d4f5a76de090852aa35da20d0124fc60100002400a000200053582c1", 0x2e}], 0x1}, 0x0) [ 366.294049][T15161] IPVS: ftp: loaded support on port[0] = 21 09:16:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000000)='devlink\x00') socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x2b, 0x800, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, r4, 0x2468825185d9173d, 0x0, 0x0, {0x5}, [@NL80211_ATTR_WIPHY={0x8}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r4, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x400, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x50}, 0x20000000) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x44, r1, 0x1, 0x0, 0x0, {0x9}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x10}}, {0x6}}]}, 0x44}}, 0x0) 09:16:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xffffff9e, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:27 executing program 1: r0 = socket$inet(0x2b, 0x2, 0x10001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000011bd7000fedbdf2508004a000200000008004a000200000008004f000000000008003e000000000008003e00000000000800010000000000080003000200000008003e000100005665844e00"], 0x50}, 0x1, 0x0, 0x0, 0x20000841}, 0x8040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000005090d9de4155b60f88ee3018e6", @ANYRES16=0x0, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000a80)=ANY=[@ANYBLOB="3c030000", @ANYRES16=0x0, @ANYBLOB="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"], 0x33c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) listen(r3, 0x3ff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) 09:16:27 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000040)={0x1}, 0x8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @rand_addr="ff3e6808e92b7abafc47d822996f60e4"}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001340)=""/4099, 0x1003}], 0x1}, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0000000e995905f9315d066c90da5e04826cf8c29595a97f1b8dae86c0b7071952ee5e0c16e1b74253de6d3c2c4f57bc580c9007c110e1a46fa274b1beab944fbbee13ae603895ab537b9586d456187a8e991909a8ff3e5d0175595bbc93ac652f1f2acabb893a94e5298bdeae0e4e338622861ef151e7b616c99da73a7a85e05d6f1aeb629b86da5087b11d13dbb2e14d45c9f62a8d889de288fb9b115064d7335b8d8314908c936c8f3b99bcfc365f48470f431112da79703924fdc6c68ab8c8869b6c0a86227f37333fef5d23a9952cf1d0c8e9da8e832ae7ada360cdb2fb6ddac6e"], &(0x7f0000000180)=0xe8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200)=r4, 0x4) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) connect$ax25(r3, &(0x7f00000000c0)={{0x3, @default, 0x3}, [@null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) sendmmsg$inet(r0, &(0x7f0000000540), 0x196, 0x24049501) 09:16:27 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x189002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}}}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r2 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000340)={{{@in=@multicast1, @in=@multicast1, 0xffff, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x0, @in=@broadcast, 0x0, 0x4, 0x3, 0x6, 0xfda, 0x0, 0x8000}}, 0xe8) sendmmsg(r2, &(0x7f0000000480), 0x2e9, 0x0) 09:16:27 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000180), 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback, 0x6}}}, 0x84) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000240)={0x2880008, r1}) 09:16:27 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xfffffff0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 367.264107][T15257] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 367.347193][T15266] netlink: 'syz-executor.0': attribute type 3 has an invalid length. 09:16:28 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x3a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f00000007c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002000000000038a06be4eddc34"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='D\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="00000000000000000800f1ff08000100753332001804020014000500"/44], 0x44}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x4924924924926d3, 0x0) 09:16:28 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/25, 0x19}, {&(0x7f0000001200)=""/96, 0x60}, {&(0x7f0000001280)=""/190, 0xbe}, {&(0x7f0000001340)=""/98, 0x62}, {&(0x7f0000000140)=""/43, 0x2b}, {&(0x7f00000013c0)=""/211, 0xd3}, {&(0x7f00000014c0)=""/88, 0x58}, {&(0x7f0000001540)=""/136, 0x88}, {&(0x7f0000001600)=""/81, 0x51}], 0xa, &(0x7f0000001740)=""/244, 0xf4}, 0x0) accept4$packet(r2, 0x0, &(0x7f0000001880), 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmmsg$inet6(r0, &(0x7f0000002f00)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0}}, {{&(0x7f0000000180)={0xa, 0x4e23, 0x0, @empty, 0x7}, 0x1c, 0x0}}], 0x2, 0x0) 09:16:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0xffffffff, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:28 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20800}, 0x0) pipe(&(0x7f0000008f40)) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x4c, 0x0, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e23}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x20}]}, 0x4c}, 0x1, 0x0, 0x0, 0x404}, 0x20042044) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40040}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x34, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYBLOB="3670d0f88edcf9bc8961d404cc457d"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, 0x0) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)="ce74df4ce753e3a3903067a7d94349b6b1347bf3272cd435ac842c69508589138f6023a115f1f5511e098e09abf6254ed4b45bc315de14", 0x37}, {&(0x7f0000000580)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6b7253486", 0x8c}, {0x0}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 367.746249][T15280] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:16:28 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 367.817846][ T27] audit: type=1804 audit(1585818988.430:197): pid=15290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 [ 367.959967][ T27] audit: type=1800 audit(1585818988.430:198): pid=15290 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16145 res=0 [ 368.092498][ T27] audit: type=1804 audit(1585818988.430:199): pid=15290 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 09:16:28 executing program 4: unshare(0x40000000) setsockopt(0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000140)={{{@in=@dev, @in=@loopback}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) r3 = accept(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x82, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 368.321639][ T27] audit: type=1804 audit(1585818988.640:200): pid=15292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 09:16:29 executing program 1: r0 = socket$inet(0x2b, 0x2, 0x10001) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x1}, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r2, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="5000000011bd7000fedbdf2508004a000200000008004a000200000008004f000000000008003e000000000008003e00000000000800010000000000080003000200000008003e000100005665844e00"], 0x50}, 0x1, 0x0, 0x0, 0x20000841}, 0x8040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000005090d9de4155b60f88ee3018e6", @ANYRES16=0x0, @ANYBLOB="030b000000000000000013000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_NET_SET(r2, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000a80)=ANY=[@ANYBLOB="3c030000", @ANYRES16=0x0, @ANYBLOB="00032bbd7000fddbdf250f0000005c000180080004000000000044000400200001000a004e24ffffff3ffe8000000000000000000000000000bb01000000200002000a004e240000000700000000000000000000ffff7f000001090000000c0002800800020000000000340002801400038008000100ff01000008000200050000000400040008000100ff00000008000200953e000008000200e8070000440004801c000780080003007f000000080003000172e73e08000400766000002400078008000200fcffff0000000000042b000008000200020000000800030002000000680002800800020000010000080001008105000054000380080001000100000008000104010000800800010008000000080002003f00000408000200ff00000008000200ffffffff08000100010000000800010000080000080002000100008008000100010400001c000380080001000300000008000100f3078529fe50dd43d72a0ab0000008000300030000000c0002800800020081ffffff280104800c000780080001000b0000000900010073797a310000000054000780080001001500000008000400ff0800000800030001000300090000000800040001000000080003007f00000008000400090000000800040004000000080001000d00000008000400010001002c000780080004000700000008000100070000000800020003000000080004000300000008000400020000001c0007800800040002000000080002000400000008000300ff030000140007800800010017000000080003007f0000001300010062726f6164636173742d6c696e6b0000240007800800030006000000080002000400000008000300020000000800020004000000240007800800020008000000080003000200000008000400ff070000080004004000000000000000040004001c00038008000200ff7f0000080002000200000008000100c0ffffff040004004400038008000100020000000800020007000000080002000600000008000100020000000800020080000000080001000300000008000200090000000800020001000000040004000800010003000000040004002000068008000100000000000400020008000100050000000800010001040000000000008b1fdcbbcb334880cca8c984f0a2dd7b"], 0x33c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000810) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) listen(r3, 0x3ff) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, 0x0) [ 368.464986][T15304] IPVS: ftp: loaded support on port[0] = 21 [ 368.581717][ T27] audit: type=1804 audit(1585818989.190:201): pid=15292 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 [ 368.659699][T15306] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 368.742173][ T27] audit: type=1804 audit(1585818989.220:202): pid=15295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 09:16:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:29 executing program 2: syz_genetlink_get_family_id$tipc(0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) accept$ax25(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x18) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) getsockopt$rose(0xffffffffffffffff, 0x104, 0x0, 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x20000020, @loopback}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) close(0xffffffffffffffff) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) splice(0xffffffffffffffff, 0x0, r0, 0x0, 0x8, 0x2) write(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) sendto$inet6(r1, &(0x7f00000005c0)='4', 0x1, 0x4008c41, 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x1ff) [ 368.894791][ T27] audit: type=1804 audit(1585818989.320:203): pid=15295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/180/memory.events" dev="sda1" ino=16145 res=1 [ 369.184249][T15304] IPVS: ftp: loaded support on port[0] = 21 09:16:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000040)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="500000003000010004000000fcdbdf25000000000001003800010008000100696665"], 0x1}}, 0x0) sendfile(r4, r1, 0x0, 0x100000001) 09:16:29 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:30 executing program 5: mmap(&(0x7f00003ed000/0x1000)=nil, 0x1000, 0x100000b, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="4122af948dfdcf988a080000006be216f4bdd383eba24d0480be2b75aa78371815b1e3547181543a2dfe3cc63d1919bc3bb7c8b1ca8e6e94c7ed671303ab11efdf31f36fab4fad2ca34a87378df10700bba555"], 0x53) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x4004000) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, 0x0}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81", 0xb2}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 369.525843][ T27] audit: type=1804 audit(1585818990.140:204): pid=15391 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/181/cgroup.controllers" dev="sda1" ino=16193 res=1 09:16:30 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$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) socket(0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000100)="814a005e") sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r3 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000400)={0x0, 0xfffffffffffffd3f, &(0x7f00000004c0)=[{&(0x7f0000000140)="4c000000120081f87059ae08060c0424c1006b10400103fe0500418701546fabca1b4e7d06a6bd7c4972f750375ed08a5678f18678f1536f39d6e74703c48f93b82a0c00000800000086a500", 0x4c}, {&(0x7f0000000440)="3a4a17acf0202ac68a3cc464ce9964a0d1cde301397c2eaf0830f0725c61495c5c92f386d9e6a75f2d7ed4d5bc590be4e20a7ec43f631c7f7087d55ad815bf6f86694eb889701bd27fde0c373feeab2cc53b70"}, {&(0x7f0000000900)="28c3fcc11231160ea04559965c2c9c56044c430cc490ffd96b8f2fb7415d44c5543bb7b2fac93d275dd37103be180389068337c4b12652c442765f20a60cf4c0a12eea0c926a842f6da6d39edd5c6e7d3b6c344ece78f80328a612f792a8ad248eef6473263ea8d736fadea2707d6991e4a24f1aea1f090b36a9b15bc1c1c2e88a693410e18f109ce0fdb3952fadc768e8a966f920fee160ba1c5cd51fde"}], 0x1, 0x0, 0x0, 0xa000000}, 0x88040) tee(r3, r4, 0x3, 0x1) write$cgroup_int(r3, 0x0, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x20, &(0x7f0000000240)="080db5055e0bcfe8696071") socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 369.676893][ T27] audit: type=1804 audit(1585818990.160:205): pid=15379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/181/cgroup.controllers" dev="sda1" ino=16193 res=1 09:16:30 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(0xffffffffffffffff, r0, 0x0, 0x5) pread64(r1, &(0x7f0000000200)=""/4096, 0xfffffdef, 0x0) 09:16:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:30 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r1, &(0x7f0000001840)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x2) socketpair(0x26, 0x6, 0x20, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0xfffffda6, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0xfffffffffffffff2, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x140}, 0x884) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) socketpair(0xb, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="10e1a39385892e4b48d965936ce1c8ea0cbb968d5c93caf26b98070d448fb2fbcd72dcd0b7bf3b17e2e8f866c4cf2b8215f5d1af97198b20584857edfc14d78b49ce15288823ba6205717a1518c0ce6446908155ab4a4d3460ae971aad6b9bf89ab2b011318203572ffc02d462", @ANYRES16=r7, @ANYBLOB="09020000000000000000010000001400090000000000000000000800ffffffffffff06000a004e210000050002000a000000"], 0x38}}, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r7, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x40011}, 0x40005) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x13, r5, 0x180000000) sendmsg$NL80211_CMD_GET_MPATH(r0, 0x0, 0x0) 09:16:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = accept$inet(r4, 0x0, &(0x7f00000002c0)) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000003c0)={0x6, {{0x2, 0x4e20, @multicast2}}, 0x1, 0x1, [{{0x2, 0x4e20, @local}}]}, 0x110) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000100)={'macvtap0\x00', @dev={[], 0x27}}) r6 = socket$netlink(0x10, 0x3, 0x17) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") write$cgroup_subtree(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="31a3c2cdf8d97d31803f874b9fcc364b00f108faf229daba4fca1245634bb9547743a801d1dcf09340851cd5eca3e545c8c6807167629c9ded595f5d7b20810fe403fb25e668d08288c503db5e48026c235251b7b91761cc46084b7f8613ef6abdc875b070242aad4e73a26b086502ca75d8772907ecd1be308cd851f58ddc6486632adf227708c68bdfb6eaffcf5bb1308e68e076cdaa45c601947eac61ebbfca39080b0ddcb0cb5f277ae8b8ea5c6a9bb3fa301c286551d5e807b0e91f282b672a137226526515b60c66c8b05a484f1c3d6d90fad09bfe1c4db455"], 0x3ff800) [ 369.888649][ T27] audit: type=1800 audit(1585818990.320:206): pid=15400 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16177 res=0 [ 370.056329][ T27] audit: type=1804 audit(1585818990.350:207): pid=15404 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/153/memory.events" dev="sda1" ino=16177 res=1 09:16:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:30 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0xc) ioctl(r2, 0x1000008912, &(0x7f0000000340)="080db5055e0bcfe847a071") sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x7c}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r1, 0x0, 0x100000001) 09:16:30 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r2, @ANYBLOB="19000000000000001c0012000c00010062726964676500000c0002000800050001000000"], 0x3c}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="400000001400b59500000000000000000a000000", @ANYRES32=r6, @ANYBLOB="14000200f9ffffff1e0000000000ffff0000000014000100ff231000000000004600000000000000"], 0x40}}, 0x0) r7 = socket(0x10, 0x803, 0x0) r8 = socket(0x1, 0x803, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_ADDRESS={0x14, 0x1, @dev}]}, 0x40}}, 0x0) [ 370.279399][ T27] audit: type=1804 audit(1585818990.420:208): pid=15408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir087687780/syzkaller.MSXm28/153/memory.events" dev="sda1" ino=16177 res=1 09:16:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 370.506417][ T27] audit: type=1804 audit(1585818990.530:209): pid=15411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/182/memory.events" dev="sda1" ino=15873 res=1 09:16:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000180)={{0x800, 0x80000000}, 0x28}, 0x10) bind$inet6(r2, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x1c) r4 = socket$packet(0x11, 0x3, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"/1443], &(0x7f0000000140)='GPL\x00'}, 0x48) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x3af4701e) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000100)={r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r6, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r5, 0x4) sendto$inet6(r0, &(0x7f0000000040)='F', 0xfffffffffffffea0, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) 09:16:31 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) socket$inet_sctp(0x2, 0x0, 0x84) recvmmsg(r0, &(0x7f0000000040), 0x4000158, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000400)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2}], 0xffffff0e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0x20, 0x0, 0x20000000}) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r1, &(0x7f0000000240), 0x39e) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) [ 370.701172][ T27] audit: type=1800 audit(1585818990.530:210): pid=15411 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=15873 res=0 09:16:31 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r1, &(0x7f0000001840)={0xa, 0x0, 0x0, @remote, 0x7}, 0x1c) sendmmsg(r1, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) socket$inet6(0xa, 0x0, 0x0) r2 = socket$inet6(0xa, 0x803, 0x2) socketpair(0x26, 0x6, 0x20, &(0x7f0000001ac0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000001c40)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001c00)={&(0x7f0000001b80)={0xfffffda6, r4, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0xfffffffffffffff2, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xc5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x140}, 0x884) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg(r2, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) socketpair(0xb, 0xa, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="10e1a39385892e4b48d965936ce1c8ea0cbb968d5c93caf26b98070d448fb2fbcd72dcd0b7bf3b17e2e8f866c4cf2b8215f5d1af97198b20584857edfc14d78b49ce15288823ba6205717a1518c0ce6446908155ab4a4d3460ae971aad6b9bf89ab2b011318203572ffc02d462", @ANYRES16=r7, @ANYBLOB="09020000000000000000010000001400090000000000000000000800ffffffffffff06000a004e210000050002000a000000"], 0x38}}, 0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r7, 0x200, 0x70bd26, 0x25dfdbfe, {}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x3c}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x40011}, 0x40005) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001940)={0x0, 0x0, 0x0}, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3000000, 0x13, r5, 0x180000000) sendmsg$NL80211_CMD_GET_MPATH(r0, 0x0, 0x0) [ 370.852506][ T27] audit: type=1804 audit(1585818990.530:211): pid=15411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir047405926/syzkaller.Zrg5ed/182/memory.events" dev="sda1" ino=15873 res=1 [ 370.988372][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 373.233284][ T0] NOHZ: local_softirq_pending 08 09:16:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0xc8, "e6d3e77be236ab04c1b599e3099791755a5dc2a7080b9ed5c0f33219e313ad769a96e2852a650528a7d3d6f313af2cf11fa7a5220a173727a6d3e4d383a7f946caa345394572e6848d19bb359094f1d773aea0b282806204ba89a8097c65cfa0bcc1a0e032a541834d8f60719269ec2435e791575bfc51b70d64ff7b7b94be6d40be0dc96d338d4345bec8936e46760d38cded1d9087e9d64012e7b2ea426711b1d5233d0e13830664f782b23043f9a4e6f2b3edcb471edfa5fdd74cbac6e5b0bb9e8e1acb1bc6ae"}, &(0x7f00000001c0)=0xec) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x401, 0x4) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040)=0x1, 0x16c) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000340)=0x1, 0x4) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) 09:16:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0xf}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:34 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x4010040c000) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0}, 0x40) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)=0x24011) write$cgroup_int(r3, &(0x7f0000000200), 0x4010040c000) r5 = openat$cgroup_ro(r3, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[@ANYBLOB="01000000b8634dbd3d51f8fcaae46981a017f27dbd41d935aa29110f0e81368789f16480ac2121d45e9bca1eaab173f0e47a20e62bbee463b5a917a4b2dddca284fe06f6b427debbb27e07b0220e113277370d03bed243de1debd82db29ce682e707345a92a592a5b09cc4beab220ffbba0682db3b3a79772bf103cfa61eaffdad6c63abf26d3710b3f20f5b96aa1f7df1f6560aafffe5db977f4fd4d6d884b68a6dc5144e6a148b4366a425537020c10d5c62ba8a5176c90477965af282eb750bc6a2d21c01d87c68500fe34a5c5dd278318bfb3bd36a8efda614913da737f8f7b6e5a08f03", @ANYRES16=0x0, @ANYBLOB="000225bd7000fddbdf250e000000050037000100000008003a00030000000600280001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x20000094}, 0x44010) writev(r1, &(0x7f0000001900)=[{&(0x7f0000000400)="b1", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket(0x10, 0x80002, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote}], 0x1c) 09:16:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYRES16, @ANYRES32=0x0, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x80400c4}, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0xcc, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x8001, @dev={0xfe, 0x80, [], 0xf}, 0x1000}}}, 0x88) 09:16:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x7f}, 0x1c) recvmsg$can_bcm(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)=""/10, 0xa}], 0x1}, 0x40010002) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000500)={r4, 0x1f, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000580)={0x8000, 0x201, 0x3, 0x17a8, r5}, &(0x7f00000005c0)=0x10) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "00f0f0", 0x8, 0x3a, 0x0, @remote, @mcast2, {[], @echo_request}}}}}, 0x0) 09:16:34 executing program 4: write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x6) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2000000012000101000000000c00000007001400", @ANYRES32=0x0, @ANYBLOB="90570000023b8600"], 0x20}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 373.646033][T15504] syz-executor.0 (15504) used greatest stack depth: 22848 bytes left 09:16:34 executing program 0: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="050000006f9300fe08000200f97a"], &(0x7f0000000040)=0xe) socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d319ce37d17a0b666baa8f51195f844000"/35, @ANYRES32=r2, @ANYBLOB="03000000000000002000128008000100736974001400028008000100", @ANYRES32=0x0, @ANYBLOB="08000300ac1414aa"], 0x40}}, 0x0) 09:16:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:34 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES16=r2, @ANYBLOB="0000000000000000200012800b8001006272696467650000100002800a0014000180c20000030000"], 0x3}}, 0x0) 09:16:34 executing program 5: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="2400000020002551075c0165ff0500020200000000100f0007e1000c080017001605ac1e", 0x24) close(r2) socket(0x1d, 0x800, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x10000017e) splice(r0, 0x0, r2, 0x0, 0x4ff60, 0x0) [ 373.804760][ T7] tipc: TX() has been purged, node left! 09:16:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000540)=ANY=[@ANYBLOB="01bf5998bebcb182000000e17edc6adba560646a9038eed6fcc9fcaaf5988cb0bfba69b82a22aeda886a37fca5476feb47805072abbaeb0e8a81b2c225be9ef953a28eaa3b4c3b58bb116433ea6e200869e55231e5248e62a74923e7168565cf0ba37f2125142571ffdc69bdd34649664b4163ec2adbf5e55f228d82a847a43e408ff50b1fc780d7e0c4a018901fb17ca41f5d11b6df5306454dbb5b7091ede862a044814351d1eb42e30630f8b2dca46c636117e6ede7aa12a9f8c2b65c4e7aeff1cfbe0f523c490e", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000180)={r7}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r7, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)={r7, 0x2, 0x22e7}, 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r8}]}}}]}, 0x40}}, 0x0) [ 373.975125][ T7] tipc: TX() has been purged, node left! [ 374.047853][T15531] can: request_module (can-proto-0) failed. 09:16:34 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:34 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x61, 0x54}}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xa}, 0x8, 0x10, &(0x7f0000000000), 0x60}, 0x78) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x26e1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0xe80, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b986dd", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) [ 374.329154][T15546] device batadv0 entered promiscuous mode [ 374.400282][T15546] device batadv0 left promiscuous mode 09:16:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=0x9, 0x12) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3f) 09:16:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:35 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0xaf93010e, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3c00000010001fff000000000000000000000400", @ANYRES32=0x0, @ANYBLOB="ff7f000005000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c8629d61dc3afe0378eb3d5156461bee39d043d223551a71b7d38425c16e9be922ab14b32d88154815c66b0be323ef71e8a8f2bb27b2afd27747faa337a7943045989736c8c9cf7e950dd2e4e815831b1fdb4a6be4d42c61d6870e2e7ab4d08291252d3b082092c8a544b37accb71d0ede0e2b1ec7c9981941dcdb41822e079b2f4b5d7d591", @ANYRES32, @ANYBLOB='\x00'], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14, 0x800) r1 = socket(0x10, 0x80002, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) 09:16:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r5, @ANYBLOB="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"], 0x28}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) setsockopt$packet_drop_memb(0xffffffffffffffff, 0x107, 0x2, &(0x7f0000000140)={r5, 0x1, 0x6, @multicast}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x2, 0x8) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_PROTO_DOWN={0x8, 0xa}]}, 0x28}}, 0x0) [ 374.965643][T15572] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 375.075687][T15579] 8021q: adding VLAN 0 to HW filter on device bond1 [ 375.146920][T15579] bond0: (slave bond1): Enslaving as an active interface with an up link 09:16:35 executing program 5: r0 = socket$kcm(0xa, 0x802, 0x88) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f00000000c0)=0x100, &(0x7f0000000200)=0x2) sendmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000740)=@in6={0xa, 0x4e24, 0x0, @local, 0x9}, 0x80, 0x0}, 0x8000) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000100)=@nl=@unspec={0x871f000000000000, 0x2a77, 0xfc90009}, 0x300, &(0x7f0000000040)=[{&(0x7f0000000280), 0xff8f}], 0x1, &(0x7f0000001280)}, 0x0) sendmsg$kcm(r0, &(0x7f0000000700)={&(0x7f0000000180)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, 0x0}, 0x0) syz_init_net_socket$rose(0xb, 0x5, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000080)={0x0, r0, 0x2, 0x6, 0x7, 0x400}) 09:16:35 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000001500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000000140)={0x1c, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x3e}, @exit], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x3f) socket$inet6_tcp(0xa, 0x1, 0x0) 09:16:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) getsockopt$bt_sco_SCO_CONNINFO(r4, 0x11, 0x2, &(0x7f0000000000)=""/79, &(0x7f0000000080)=0x4f) r6 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) bind$llc(0xffffffffffffffff, &(0x7f0000000200)={0x1a, 0x201, 0x5, 0x0, 0x40, 0x10, @remote}, 0x10) 09:16:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) getsockopt$inet6_buf(r2, 0x29, 0x6f, &(0x7f0000000100)=""/196, &(0x7f0000000200)=0xc4) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000034000511d25a80648c63940d0224fc60100006400a0005000200000037153e370a00018002000000d1bd", 0x33fe0}], 0x1}, 0x0) [ 375.245126][T15612] bond0: (slave bond1): Releasing backup interface 09:16:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:36 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4050000000042e3610b00612b48000000000004000000000002009500000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0xfffffffe}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0xc}, 0x10}, 0x78) [ 375.584976][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 375.584988][ T27] audit: type=1804 audit(1585818996.191:215): pid=15632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/176/memory.events" dev="sda1" ino=16513 res=1 [ 375.768004][ T27] audit: type=1800 audit(1585818996.191:216): pid=15632 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16513 res=0 [ 375.931943][T15633] team0: Cannot enslave team device to itself 09:16:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getuid() sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f00000000c0)=@in={0x2, 0x4e1d, @multicast1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000140)="d7", 0x1}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000ea455483c2703a24aa4b0000ac14140000000000416b0600000000000000e0f54f485284436bac108bb27840762a08abce459c5141"], 0x30, 0x20048001}, 0x0) 09:16:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 375.968377][ T27] audit: type=1804 audit(1585818996.231:217): pid=15632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/176/memory.events" dev="sda1" ino=16513 res=1 09:16:36 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 376.137747][ T27] audit: type=1804 audit(1585818996.471:218): pid=15643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/176/memory.events" dev="sda1" ino=16513 res=1 09:16:36 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 376.333588][ T27] audit: type=1800 audit(1585818996.581:219): pid=15632 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16513 res=0 09:16:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 376.479657][ T27] audit: type=1804 audit(1585818996.581:220): pid=15632 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/176/memory.events" dev="sda1" ino=16513 res=1 09:16:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000180)="37073a2705fd1903090d8dc0b306f2bae533bc6c49860870ca4664534d11d7cff25b051d05e9644f34cf6692e0c1321d17d846202a38819b6e901883f53d3894bb1bf61309cf45bd1335ddb4bef66ad354271696f6b4cc2bd0da27aa2167c84fccd0ca051331330ad12251b4e1755b570ac40c4408eee93238c347eb370eafebcc8fb54792a1781b48a1fd4b31f2e13467156c3035288b1ea234c4fc78101c43a3ec9fddacb69da63d49fe76386e65b4bf3c74c142f4ee884cd27642c36461be21c24c76f97aebd38694277b6a52ccf2b4b4157eeb1faae7c989a282c0037c806a1d1026fdb329da1a0a33dc9b54e92128c386bded", 0xf5}, {&(0x7f0000000280)="d3aac7125037d6e451c1163b98c1aac9a745765e54d35d6160f0385d488b89815827e94e362c9d0c3268f010e65a3515059d7b9dbf855b2bd0553f976ee4e6ac4fb8c4120d8eb7b0ee67712a5eb194821274a4962ce7aac4289b3b68bb4717a6f4e2fcef3b4013b3ae5f998f47043dce5405f1fcce170bc545255533e3ff2e4b9aba3061ab24e4f0928a49d7237b542d52f7effc1c25c590ac8c4fd30595a878a54298c95ac3b9619f05200c80f04b8184d55c172177731f5000189cb8cacf094c16bd51a3e0424476db9973a3dbc1966247ef97", 0xd4}, {&(0x7f0000000380)="cb22d958680a41872c6ba47054e3f3db42f259806beb78e773ac1c50e4d17e05bfcff1be7d63b586193fdb81639bfac4ce642aeda2fa7471846c4323276dfabeb51c97c27b1df5545c6d207e8508677b535508f8b79c2eebe0f8bb20fd87f454a38d351bc309ee7788bd79f711a56268a94bf8520e775a93f921eb36df69eb481bd32c93e7a60a3430ee9af7d4a4cddce1cb63c34065d54a21b382a3aff62dfbf8e66acce21650750814b8593f", 0xad}], 0x3, 0x9) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="b4050000000000007910b8000400000015000000000000009500000000000000232599c6ab9a"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xbd, &(0x7f0000000080)=""/189, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000600)={0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000000640)={0x10, 0x0, 0x25dfdbff, 0x8}, 0xc) [ 376.652565][ T27] audit: type=1804 audit(1585818996.631:221): pid=15641 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/176/memory.events" dev="sda1" ino=16513 res=1 09:16:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket$xdp(0x2c, 0x3, 0x0) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) mmap$xdp(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@local, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) ioctl$SIOCRSSL2CALL(r4, 0x89e2, &(0x7f0000000000)=@default) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) 09:16:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 376.831614][ T27] audit: type=1804 audit(1585818996.921:222): pid=15660 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/177/memory.events" dev="sda1" ino=15710 res=1 09:16:37 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r3, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r3, 0x5}, 0x8) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') sendmsg$DEVLINK_CMD_RELOAD(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x3c, r6, 0x536ae464467e3e0b, 0x0, 0x0, {0x23, 0x0, 0x111c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8}}]}, 0x3c}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x44, r6, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x1}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8004}, 0x10) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000440)=ANY=[@ANYBLOB="50000000100003077474fa14dfdbdfa65501a381", @ANYRES32=0x0, @ANYBLOB="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"/406, @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a537798610a14ec2867277bc4582e2dcfdaef81c581d1b4223e49887ee68e87ecf37d5b2f27435252b48b2e957e1fac165be0302000074f627927737456b54921f664921e1615264cc762e189704152109b0dff9eb9ca92da732cc5b460b463835025485dc560b67fa9950386e7d44374265b739aa0ef8918e45feb997445e5d8790400e81a0a90106099ffc406186347da2a97a071bbd23e99929064fb90594c0910ed2b58949df85dcbf3d40dadaaa9fbfc464a225b4"], 0x50}}, 0x0) 09:16:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 377.022712][ T27] audit: type=1800 audit(1585818996.921:223): pid=15660 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=15710 res=0 [ 377.176084][ T27] audit: type=1804 audit(1585818996.931:224): pid=15660 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/177/memory.events" dev="sda1" ino=15710 res=1 09:16:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000940)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000b40)=ANY=[@ANYBLOB="a8000000020101010000006391d2efffe360ff919bc71a1b00080000000c00000734000e800c000280050001000100000006000340000000001400018008000100ffffffff0800020000000008060003400000000008000c4000000000140005800e000100736e6d705f7472617000000034000f8008000240000000090800024000008000080002400001000008000240000075eb08000240000095d2080001400000000810000566e5c4"], 0xa8}}, 0x44881) recvmsg$can_j1939(r0, &(0x7f00000008c0)={&(0x7f0000000440)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000600)=""/28, 0x1c}, {&(0x7f0000000640)=""/75, 0x4b}, {&(0x7f00000006c0)=""/237, 0xed}], 0x6, &(0x7f0000000840)=""/82, 0x52}, 0x22) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000900)=0x7, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x60}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="4000000010003b0e00"/20, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32, @ANYBLOB="1800120008000100707070000c000200080001"], 0x5}}, 0x0) sendmmsg$alg(r4, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 377.240134][T15689] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 09:16:37 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0xf}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:38 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, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) ioctl$PPPIOCGIDLE(r5, 0x8010743f, &(0x7f00000002c0)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) setsockopt$SO_J1939_SEND_PRIO(r7, 0x6b, 0x3, &(0x7f0000000300)=0x4, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x80, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {}, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x50, 0x2, [@TCA_RSVP_POLICE={0x4c, 0x5, [@TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x4}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x20000b00, 0x0, 0x0, 0x0, {}, {}, 0xfffffffd}}]}]}}]}, 0x80}}, 0x0) 09:16:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 377.928104][T15714] netlink: 'syz-executor.4': attribute type 5 has an invalid length. 09:16:38 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) r1 = accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x48) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000080)=0x1, 0x4) 09:16:38 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:39 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x268, r1, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x74, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x8, @remote, 0x1ff}}, {0x14, 0x2, @in={0x2, 0x4e22, @remote}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e24, 0x6, @mcast1, 0x7}}, {0x14, 0x2, @in={0x2, 0x4e23, @broadcast}}}}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfffff001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x6}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x68e6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x81}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3ff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7ff}]}, @TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x401}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x555d}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x34, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x18, 0x1, @l2={'eth', 0x3a, 'veth1_to_bridge\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x8, 0x1, @l2={'ib', 0x3a, '\x00'}}]}, @TIPC_NLA_LINK={0xec, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x800}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21db}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffbff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x19}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x15d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}]}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}]}, 0x268}, 0x1, 0x0, 0x0, 0x10}, 0x5c001) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x6, 0x4, 0x87, 0x3}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="4c00000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000b00010067726574617000001400020008000100", @ANYRES32, @ANYRESOCT=r0, @ANYRES32, @ANYBLOB="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"], 0x7}}, 0x0) 09:16:39 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000000180)=ANY=[@ANYBLOB, @ANYRES32, @ANYPTR], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, 0x0, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r5, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r3, r2, 0x0, 0x100000001) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x2, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000100)='veth0_to_bridge\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 09:16:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:40 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0xa8002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'hsr0\x00', 0x2000}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000230000/0x1000)=nil, 0x1000, 0x3000002, 0x10010, r4, 0x0) r5 = accept(r4, 0x0, &(0x7f0000000000)) ioctl$sock_rose_SIOCRSCLRRT(r5, 0x89e4) write$tun(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="080002000000000000004600fde50000000000119078ac141400ac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x4) 09:16:40 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$inet_int(r2, 0x0, 0x13, &(0x7f0000000040)=0xd5, 0xfffffffffffffef6) sendmsg$AUDIT_SET_FEATURE(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4020000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x3fa, 0x300, 0x70bd2c, 0x25dfdbfc, {0x1, 0x1}, ["", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x4040080}, 0x48800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128008000100687372001c00028008000100", @ANYRES32=r1, @ANYBLOB="050006000000119380cb6c9fdbcfb0706ed4a97c4cbc9fc7ff73dc3c4a", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) r7 = openat$cgroup_ro(r6, &(0x7f0000000180)='cpuacct.usage_sys\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000340)=r7, 0x4) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcf0080a071") 09:16:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 379.672223][T15774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 09:16:40 executing program 1: ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000000)={0x80000000}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r4, &(0x7f0000000080), 0x12) ioctl$FS_IOC_RESVSP(r3, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendfile(r4, r5, 0x0, 0x3f) 09:16:40 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x16, 0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb, 0x1, 'macsec\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_WINDOW={0x8, 0x2}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}]}, 0x48}}, 0x0) 09:16:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:40 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="6ced6c002100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000440012800b000100697036746e6c000034000280080008002c00000004001300060012000001000014000200fe8000000000000000000000000000aa080008000400000008000a00", @ANYRES32=r2, @ANYBLOB="bb"], 0x6c}}, 0x0) r3 = socket(0x4000000000010, 0x1000000000080002, 0x0) r4 = socket(0x8, 0x5, 0x9) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000d40)={0x3, 0x85, 0x20, 0x0, 0x7, 0x2, 0x88, 0x1, 0x3, 0x3f, 0x0, 0x0, 0x1, 0x9}, 0xe) sendmmsg$alg(r3, &(0x7f0000000140), 0x42, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x36000082}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x678, r5, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_IE_PROBE_RESP={0x64c, 0x7f, "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"}, @NL80211_ATTR_CIPHER_SUITES_PAIRWISE={0x10, 0x49, [0x147201, 0xfac08, 0xe]}, @NL80211_ATTR_AUTH_TYPE={0x8, 0x35, 0x7}]}, 0x678}, 0x1, 0x0, 0x0, 0x10}, 0x40) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000240)=0x8) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000a00), &(0x7f0000000a80)=0x68) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c0001007665746800000000719689329df762593178e3628c46ec7c251800029675d20f00009c27a34ee4eb674e878e4f15658e89b3f2d5f8fe21374d6990c1886b8c4e6aa62e7e95a64d937c6facbbf51820effff5372bcd58e80393fa4d99ac3dfc7fa3d9b8984f2a74df67e8b69a4df18952350bc46987d0ad6338", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000940)=@newlink={0x50, 0x10, 0xffffff1f, 0x4, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0x3}, @IFLA_GRE_IFLAGS={0x6}, @IFLA_GRE_REMOTE={0x8, 0x7, @local}]}}}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 09:16:40 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 380.256657][T15793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 380.495563][T15774] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 380.691676][ T27] kauditd_printk_skb: 12 callbacks suppressed [ 380.691688][ T27] audit: type=1804 audit(1585819001.301:237): pid=15809 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/181/memory.events" dev="sda1" ino=15710 res=1 09:16:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 380.735875][T15793] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 09:16:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x10}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000001340)=""/4096, 0x1000000, 0x1000, 0x800, 0x5}, 0x20) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000000180)="06dd547810202c1b513e6df176e637141d407a8e1b5792fc2a05e687f0f33505bb8ddba8b6bc6ada988a76118d94ceab2fcbb59ac5f84c5316080940", 0x3c, 0x4069, &(0x7f00000002c0)={0x1a, 0x300, 0x1, 0x2, 0x6, 0x3f, @random="a4d407eaa056"}, 0x10) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x1b, 0x3, &(0x7f0000000080)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x10}, [], {0x95, 0x0, 0x5a5}}, &(0x7f0000000040)='syzkaller\x00', 0x5ce0021f, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) 09:16:41 executing program 1: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x34, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x4}}}]}, 0x34}}, 0x1) 09:16:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="f8000000000801010000000000000000000000000900010073797a31000000000500030000000000040004800900010073797a310000000005000300840000005400048008000140000000070800014000008001080001400000000508000140800000000800014000000006080001400000000308000140000000fe080001400000028308000140000001000800014000000000050003008800000006000240891700001c000480080007400000000608000140ffffffff08000540000000052c000480080005400000000008000140000000040800044000000009080004400000000908000640000000010900010073797afcff000000"], 0xf8}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f00000000c0)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x9, @default, @netrom={'nr', 0x0}, 0x5, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast]}) 09:16:41 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x60}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:41 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = openat$cgroup(r1, &(0x7f0000000040)='syz1\x00', 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.stat\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000080)) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00Zemory '], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:16:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4800000010001fff00"/20, @ANYRES32=0x0, @ANYRES32], 0x3}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000380)=ANY=[@ANYBLOB="b40000003727d4e30e4ac3e8a6bfe588a296f9a11ec6ea", @ANYRES16=r1, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x40c0}, 0x5) 09:16:42 executing program 5: sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000880)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000a000000000000000141000000143ab8506f91e37da400006574683a6c6f00002a78dedb301921ac04106da067afe287d3a88ec13d7c4c4e83d1b260a3a2242c123fd56bc0ba3aa98315594dc2a74e646026534bfdb79fe05b8016f03a2dc4a42df25ca0ddc63be6460b57570e7460e80f2ef7d4afc0fbe048e8db7e501dfa78f2f082fbf5719bad970f3a30611f73631f0a28f77727110e06f258b6e6a976a5b3b632995a3d37b27602db616ba06f1420f272f74919d40726df94ac3db052ea2da11690fba9b864716c46cac9526a"], 0x30}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000540)={0x0, 0x3, 0xfffffffffffffbf7, 0x1}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000000480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, r2, 0x328, 0x70bd25, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x5}, @SEG6_ATTR_SECRET={0x18, 0x4, [0xfff, 0x9, 0x4c5, 0xffff2836, 0x4b6]}, @SEG6_ATTR_DST={0x14, 0x1, @mcast1}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0xe00000}]}, 0x54}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7e7f9f70000000000f500a1", 0x12, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000280)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_MEDIA={0x10, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8}]}]}]}, 0x24}}, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x685}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 09:16:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf0}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x300}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x58}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000100)=0x80, 0x800) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000140)={0x200, 0x0, 0x1000, 0x10000}) 09:16:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x600}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:42 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="ecabfaa0c45f77634b61c1452d11bf80124805bf818455c84c26476179385fa4c52e81d0cd86b65c881bd5c7cd587889265ff7566c9bedfd8f4a3fe78011f1457c3db05fadc02901f2e782b80fc97cbc2acb788bb491842170263f54e19f40faf4abe3879c2a743d610ad9c84df3b728baa8e059766fb4e1ff627d675a7b4b73"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c6c08", 0x7e}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b04059a40e3df721109469c238556c9fce8898f421aac66397da6a3bae34e0095b740d7870f94921dbe1bb5674a856624e73cdf1710ebc643bcdcdc6089790846ddfa2483766d17a3b4a1db2342365dbd4c8c78e0a68a9b9a81", 0xb2}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:42 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xa00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 382.394582][ T27] audit: type=1804 audit(1585819003.001:238): pid=15861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/185/memory.events" dev="sda1" ino=16675 res=1 09:16:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xc00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 382.558268][ T27] audit: type=1800 audit(1585819003.011:239): pid=15861 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16675 res=0 [ 382.734245][ T27] audit: type=1804 audit(1585819003.031:240): pid=15861 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/185/memory.events" dev="sda1" ino=16675 res=1 09:16:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xe00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 382.936341][ T27] audit: type=1804 audit(1585819003.291:241): pid=15867 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/185/memory.events" dev="sda1" ino=16675 res=1 09:16:43 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="fc0000001a000700ab0925000a0a07000aab0700a90100001d603693210001", 0x1f) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(r2, r1, 0x0, 0x100000002) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r4, 0x800c6613, &(0x7f0000000040)=@v1={0x0, @adiantum, 0x0, "e58d1c1d63f51146"}) 09:16:43 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000004000000000000450000140000fcffff09000000b500000000521520602d51"], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) 09:16:43 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x13, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="18010000000000000000c9ec7a25c99a599320477bc3000000000000850041b6890000005800001c0000009500"/58], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) 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)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x88}}, 0x4000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r4, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001540)={r5, 0xc0, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000001580)={0x1b, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000100)='GPL\x00', 0x5, 0xaa, &(0x7f0000001200)=""/170, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r6}, 0x70) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x1c, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x5}, @map={0x18, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}]}, &(0x7f00000003c0)='GPL\x00', 0x80000001, 0x72, &(0x7f0000000400)=""/114, 0x40f00, 0xf, [], r2, 0x6, r3, 0x8, &(0x7f0000000480)={0x5, 0x5}, 0x8, 0x10, &(0x7f00000004c0)={0x5, 0x4, 0xff, 0x6}, 0x10, r6}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xd, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x6}, [@map_val={0x18, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xbd}, @ldst={0x0, 0x3, 0x2, 0xa, 0x5, 0x30, 0x4}, @exit]}, &(0x7f0000000280)='syzkaller\x00', 0xdc0, 0x2f, &(0x7f00000002c0)=""/47, 0x41000, 0xf0aa62b37123e92b, [], 0x0, 0x14, 0xffffffffffffffff, 0x8, &(0x7f0000000300)={0x8, 0x1}, 0x8, 0x10, &(0x7f0000000340)={0x4, 0xb, 0xd8, 0x7ff}, 0x10, 0x0, r7}, 0x78) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r8, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r8, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x18, 0x1412, 0x100, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 09:16:43 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000040)='devlink\x00') r4 = socket(0x11, 0x2, 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "000001000000000008fc9d71fc00000000000000f8ffff002e0b3836005404b0d6301a4ce875f2e3ff5f163ee340b76795008000f8000000000104003c5811039e15775027ecce66fd792bbf0e5bf5ff9b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ff42c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x1c, 0x0, 0x409, 0x8000000, 0x0, {}, [@WGDEVICE_A_IFINDEX={0x8, 0x1, r5}]}, 0x1c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x25dfdbff, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x3c}}, 0x4000) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="8aca026673699f5bf9e633bb0ed558e2c119339731d85b7811f8dc8529781d35074febfa628541758a9d087f421debe54181b078a3a983cf", @ANYRES16=0x0, @ANYBLOB="00042cbd7000fddbdf250000000008000100", @ANYRES32=r8, @ANYBLOB="080007000000010024000300b08073e8d44e91e3da922c22438244bb885c69e269c8e9d835b114293a4ddc6e240008800c00008008000a00010000001400008006000500faff000008000a000100000008000700c30c0000"], 0x74}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) sendfile(r3, r2, 0x0, 0x100000001) [ 383.267012][T15893] IPVS: ftp: loaded support on port[0] = 21 [ 383.320765][ T27] audit: type=1804 audit(1585819003.931:242): pid=15898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/186/cgroup.controllers" dev="sda1" ino=16669 res=1 [ 383.347605][T15892] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.1'. 09:16:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x3f00}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:44 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose, 0x2}, [@rose, @rose, @default, @null, @bcast, @rose, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x54) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, 0x0, 0x0) unshare(0x40000000) r3 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1ffffc, 0xfffc, 0x38, 0x0, 0x0, 0x0, 0xea0}, [], "", [[]]}, 0x140) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) 09:16:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x5865}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:44 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000000)="2e000000130081b4853205e00f80ecdbc0b5f207c804a01e000000302e20000000a3430e000c0002000000aacc2b", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) socketpair(0x8, 0x3, 0x6, &(0x7f0000000080)) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e22, @empty}}) 09:16:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) socket$netlink(0x10, 0x3, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) pipe(0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) pipe(0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) getpid() sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000cdd000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, 0x0, 0x0) write(r1, &(0x7f0000004400)="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", 0x1000) pipe(0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000002340)="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", 0xffffffffffffffdd, 0x20000041, 0x0, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000480)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}, &(0x7f0000000080)=0x10) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}, &(0x7f0000000340)=0x10) 09:16:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6000}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 384.000689][T15939] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.4'. [ 384.074753][T15940] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 384.150579][T15943] IPVS: ftp: loaded support on port[0] = 21 09:16:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x6558}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 384.370938][T15893] IPVS: ftp: loaded support on port[0] = 21 09:16:45 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000383000/0x2000)=nil, 0x2000, 0x2, 0x28011, r0, 0xf1085000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008"], 0x3}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) write$ppp(r4, &(0x7f0000000300)="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", 0x1000) sendfile(r2, r1, 0x0, 0x100000001) [ 384.748672][T15946] IPVS: ftp: loaded support on port[0] = 21 09:16:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e0001000004000000000000450000140000fcffff09000000b500000000521520602d51"], 0x1}}, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags=0x7}) sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, 0x0, 0x0) 09:16:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r0, 0x107, 0xa, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14, r3, 0xb03, 0x0, 0x0, {0x13}}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)={0x158, r3, 0x20, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4234}]}, @TIPC_NLA_SOCK={0x48, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x1}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7fff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}]}, @TIPC_NLA_MEDIA={0x64, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x86fe}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1000}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_SOCK={0x5c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8d}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6ef7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x9}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3f}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x158}}, 0x801) 09:16:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8100}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 385.026377][ T27] audit: type=1804 audit(1585819005.641:243): pid=16004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/188/cgroup.controllers" dev="sda1" ino=16672 res=1 [ 385.059181][T16027] IPVS: ftp: loaded support on port[0] = 21 09:16:45 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xf000}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 385.225617][ T27] audit: type=1804 audit(1585819005.641:244): pid=16008 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/188/cgroup.controllers" dev="sda1" ino=16672 res=1 09:16:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10, 0x4, 0x0, 0x584}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x15, 0x5, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x10000000}, [@map={0x18, 0x0, 0x1, 0x0, r1}]}, &(0x7f0000000440)='syzkaller\x00', 0x5, 0x401, &(0x7f0000000200)=""/144}, 0x48) 09:16:46 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000180)=ANY=[@ANYBLOB="95e32a0c3c170a00260dbd57fe0b1a175fcb0559642c99f8c6c7c4cd091ed3cd33400778ce7bd4cac65c353f726b589437bc381ec7e24e5d4084b381f091d27118dc229531b3d519"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e96", 0x60}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e267", 0x44}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x6) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 09:16:46 executing program 1: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x7}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f0000000000)=0x200, 0xffffffffffffff32) bind$inet(r1, &(0x7f00000003c0)={0x2, 0x4e21, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f0000000080)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4cc834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66cd2df6df4199532480775b300e23916eb7c8af473fe348d6e6b84c985c4e201ae89092dd8db943024aa3308766db0180daa2fac251592e4c38ea35884d7d8fea17c332ecca19b1c233ffd4eb59ed6380d3488aabedceb3650e49e77108b6f0e3248ad1e368e6615cbe4f7d5fdbaa8748fe7da0e9e3eecf585e30e7c508585d2963e0293aa50f5236bf5743de8ba838cd5cc1dfdc23b9adc80ad2b563fbccd6ac", 0xec, 0x4c070, 0x0, 0xfffffffffffffff2) splice(r1, 0x0, r0, 0x0, 0x7fffffff, 0x0) [ 385.396306][ T27] audit: type=1804 audit(1585819005.831:245): pid=16004 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/188/cgroup.controllers" dev="sda1" ino=16672 res=1 09:16:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 385.617402][ T27] audit: type=1804 audit(1585819005.831:246): pid=16011 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/188/cgroup.controllers" dev="sda1" ino=16672 res=1 09:16:46 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) writev(0xffffffffffffffff, &(0x7f0000000200), 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f00000015c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x54, r2, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYRES16=r2, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000040}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)={0x68, r2, 0x400, 0x70bd2a, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0xff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}]}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x3c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x35}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x20048000) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000c10000104539309000000000000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = socket(0x1, 0x803, 0x0) getgid() getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000001400b59500000000703a53a30a000000", @ANYRES32=r8, @ANYBLOB="14000100fe8000000000000000000000000000aa1400020000000000000000000000ffff00000000"], 0x40}}, 0x0) [ 385.781307][ T27] audit: type=1804 audit(1585819006.201:247): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/169/memory.events" dev="sda1" ino=16660 res=1 09:16:46 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 386.009634][ T27] audit: type=1800 audit(1585819006.201:248): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16660 res=0 [ 386.209034][ T27] audit: type=1804 audit(1585819006.201:249): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/169/memory.events" dev="sda1" ino=16660 res=1 [ 386.328487][ T27] audit: type=1804 audit(1585819006.531:250): pid=16079 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/169/memory.events" dev="sda1" ino=16660 res=1 [ 386.461254][ T27] audit: type=1804 audit(1585819006.641:251): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/169/memory.events" dev="sda1" ino=16660 res=1 09:16:47 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x4, 0x0, 0xfc}}, 0xe8) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2004}, 0xc, &(0x7f0000000200)={&(0x7f0000000800)={0x1cc, r3, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x134, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x23}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x40}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x81, @remote, 0x9}}}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'macsec0\x00'}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x96}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x81}]}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5c}]}, @TIPC_NLA_BEARER_NAME={0x15, 0x1, @l2={'ib', 0x3a, 'veth0_macvtap\x00'}}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xff}]}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan0\x00'}}]}, @TIPC_NLA_MEDIA={0x28, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x4367}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6d56}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x100}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}]}, @TIPC_NLA_NET={0x20, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x6}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}]}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x4090}, 0x4050) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="380100001a00010800000000000000007487f654b36e41d8508801ae7a90a04647e04d6a85aceeb0e3daef21b274a924bab30200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) [ 386.555657][ T27] audit: type=1800 audit(1585819006.641:252): pid=16075 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16660 res=0 [ 386.636883][ T27] audit: type=1804 audit(1585819006.741:253): pid=16082 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir561186108/syzkaller.PVrqfO/169/memory.events" dev="sda1" ino=16660 res=1 09:16:47 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='rdma.current\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) socket$nl_rdma(0x10, 0x3, 0x14) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="61a6b1bf45b819185693dd68c32e70f509a2d338db4772d0f5c3ee3f971c24c60a171f5a22a7383351ea302e580554e4a7f838f79c33d7de973733603b6630b583d88ce492dd862ee4e5ec61b230ad14e5b559e6d4c0dab06e9e9774341695694196703ad93829675441150f5c3f0f59013020e788dd4ce04fea1a38e89dc0a5079e"], 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080), 0xc, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) writev(0xffffffffffffffff, &(0x7f0000000800)=[{&(0x7f0000000180)}, {&(0x7f0000000240)="5c8aae08aad2f771ad89190786df5a84d36e244413efbf1a999a7bbdbe170f51bccb2254542cf4a4bc0cc91f324c9e52970cf208bf7f6f411520ce8301e04f2f5317e0f330d849249e43f4c0ff8728fba38aa53434470964079e40a1402882730a517fab35de77ed7e", 0x69}, {&(0x7f00000002c0)="88705c8a3b7cdfb65cafa01a1c618bbf52ff1038284024661da457eff4218ab08bff105d905d8ddc3062767b59407432f9a4c1e2d5c0a93a57d23971a728e6fb13a1343f936b96c9dc45c2bcda0207038e2b6ca14af87fc7ca3a2a14d63d0e969e91478a670b76bc1a08c20289178adf9bf940d1c5d8a0cb9a7f831c", 0x7c}, {&(0x7f0000000340)}, {&(0x7f0000000640)="e95d3f462d373df306deb38bb2a39b303569931cc2bffefdbab646cdc2fb435206f9ff5db2e702b786d1be3c2ee78218ad6a380b42fe2d42ab5932a5fcd8ed78d163e2677406c3810d3eaa3c41369b6fa75b0670ada4df278b70756ac83a5531d0b07556f106858bc5d96bf2d34a02543db33840cc0d6f41c7aa9869b173a3aea0ea0fe74c4ec3a6", 0x88}, {&(0x7f0000000700)="4a01eda2102f4aa1e6068c48e8a72f7d615bf785ac7cf1b3414a1ce32865397ab9847652803467ddc0b234ef4a237009a95879c8ae431f8dcb59bbf61454d5b899a0d555c4fd53af749d688147a5ca82981fceac765394273b", 0x59}, {&(0x7f0000000380)="70384c336a7f", 0x6}], 0x7) socket$inet_sctp(0x2, 0x1, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 386.823489][ T27] audit: type=1804 audit(1585819007.431:254): pid=16114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/190/memory.events" dev="sda1" ino=16699 res=1 [ 386.925467][ T27] audit: type=1800 audit(1585819007.461:255): pid=16114 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16699 res=0 09:16:47 executing program 1: r0 = socket$inet6(0xa, 0x4000000080002, 0x0) connect$inet6(r0, &(0x7f0000005d00)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond_slave={{0xf, 0x1, 'bond_slave\x00'}, {0xc, 0x5, 0x0, 0x1, @IFLA_BOND_SLAVE_QUEUE_ID={0x6}}}}]}, 0x40}}, 0x20000081) [ 387.058931][ T27] audit: type=1804 audit(1585819007.531:256): pid=16114 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir509167496/syzkaller.bmKxyw/190/memory.events" dev="sda1" ino=16699 res=1 09:16:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2ea8a423e5852ab6b3d89a71de789b3f8ae400822c5f09d6825cf6ece9dd0558d440f8b06de00b9f34f75c2f67701cff9e4f", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") 09:16:48 executing program 1: r0 = socket$inet6(0x10, 0x80803, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="5500000018007f0a01fe01b2a40080930a060000faa74308910000023900080008000a00fb7b00dc1338d54400009b7a136ef75afb83de448daa72540d8102d2c55327c43ab8220000060cec4fab91d40000000000", 0x55}], 0x1}, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r2, &(0x7f0000000000), 0xffffff6a) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_int(r2, &(0x7f0000000180)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000380)=0x6, 0x30) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r2, 0x0, 0x8}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000018c0)={0x1, [0x0]}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001940)={r5, 0x4}, &(0x7f0000001980)=0x8) [ 387.638342][T16133] IPv6: NLM_F_CREATE should be specified when creating new route [ 387.673568][T16133] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 387.681306][T16133] IPv6: NLM_F_CREATE should be set when creating new route [ 387.688864][T16133] IPv6: NLM_F_CREATE should be set when creating new route [ 388.430309][T16136] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 388.454452][ T33] tipc: TX() has been purged, node left! 09:16:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:49 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)={r4, 0xe8, "99faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9bba8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d88390ec8da73ddf3a469f59b6fd29e24e8cc90d"}, &(0x7f0000000000)=0xf0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r4, 0x1}, 0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x0) [ 388.626140][ T33] tipc: TX() has been purged, node left! 09:16:49 executing program 4: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000240)={0x1d, r2, 0x0, {}, 0xfe}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x1d, 0x0, 0x0, {}, 0x2}, 0x18, &(0x7f0000000080)={&(0x7f0000000180)="349efd82fa01d0a4bc", 0x9}}, 0x0) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r5, @ANYBLOB="e800000099faf8f47f553959d32583d677af43dac108be2db35af7207e95e52f406431721de561348954661714ce89f0b8a730c6f8e4dc47db6eb24649eedf1e5965440d1eca6eeb60939031cd2eb2ccc94904528ac28b2181ec58ac3579e37b47228e241d87e42bb62bbd9056fc85d04e4cf52fcec02addbf7fa9baa8bfeaaafece4d0d9e77665f6c6c9a53fc0ab946268eefb8983f52e274133aad9bbaa2ddad302fcbd258372a7d0c7b55d508df4b38cb13c03a2cdb6d9e5190693e99958f22f3c1f693445cce50eedfd41600e51331b2321c028c3be3d86290ec8da73ddf3a469f59b6fd29e24e8cc90d"], &(0x7f0000000000)=0xf0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={r5, 0xffff}, 0x8) r6 = socket$can_j1939(0x1d, 0x2, 0x7) r7 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f0000001840)={'vcan0\x00', 0x0}) bind$can_j1939(r6, &(0x7f0000000000)={0x1d, r8, 0x0, {}, 0x7c}, 0x18) socket$can_j1939(0x1d, 0x2, 0x7) bind$can_j1939(0xffffffffffffffff, &(0x7f0000001580)={0x1d, r8, 0x1, {0x1, 0x1, 0x3}, 0xd8d9d7314e169d74}, 0x18) sendmsg$can_j1939(r6, &(0x7f0000000200)={&(0x7f00000001c0), 0xfebf, &(0x7f0000000080)={&(0x7f0000000180)="349efd82fa01d0a4bc", 0x9}}, 0x0) 09:16:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 388.760217][T16148] sctp: [Deprecated]: syz-executor.2 (pid 16148) Use of struct sctp_assoc_value in delayed_ack socket option. [ 388.760217][T16148] Use struct sctp_sack_info instead [ 388.808830][ T33] tipc: TX() has been purged, node left! 09:16:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x4}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) 09:16:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) openat$cgroup_ro(r5, &(0x7f0000000240)='cpuacct.usage_percpu_user\x00', 0x0, 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) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x88, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x60, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x50, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e24}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x7}, @IFLA_IPTUN_ENCAP_LIMIT={0x5, 0x6, 0x20}, @IFLA_IPTUN_ENCAP_DPORT={0x6, 0x12, 0x4e23}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x400}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}, @IFLA_IPTUN_FLAGS={0x8, 0x8, 0x36}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @ipv4={[], [], @multicast2}}]}}}, @IFLA_MASTER={0x8, 0xa, r6}]}, 0x88}}, 0x4000) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4020100}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x54, 0x0, 0x100, 0x70bd28, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xca95}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048814}, 0x40088c5) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000002e0007d000"/20, @ANYRES32, @ANYBLOB="00000000000000000000f1ff0c00010007000002d0455083cf00"/40], 0x30}}, 0x0) 09:16:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, 0xffffffffffffffff, 0x0, 0x8}) r5 = socket(0x13, 0x80000, 0xffffffff) r6 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000440)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_REMOVE(r5, &(0x7f0000000600)={&(0x7f0000000400), 0xc, &(0x7f0000000580)={&(0x7f0000000480)={0x8c, r6, 0x91bf9cd514ad9098, 0x3510, 0x25dfdbfc, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x76b0}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1072dcfd}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x521}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x32671e0b}]}, {0x24, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2d2f0b6a}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x988f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a254860}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x142a}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x28, 0x8, 0x0, 0x1, [{0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x72148bfe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6ee387bb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x76d474ba}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x26}]}]}]}, 0x8c}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LISTALL(r4, &(0x7f0000000400)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)={0x48, r6, 0x4, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_TAGLST={0x24, 0x4, 0x0, 0x1, [{0x5}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x7}, {0x5, 0x3, 0x6}]}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x48}, 0x1, 0x0, 0x0, 0x240008d5}, 0x10000000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0xffffffffffffffc7, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000010000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="5800000024000705000000000000000000000008", @ANYRES32=r7, @ANYBLOB="00000000ffffffff0000000008000100736662002c00020028000100"/64], 0x58}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d80)=@newtfilter={0x24, 0x11, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 388.964561][ T33] tipc: TX() has been purged, node left! 09:16:49 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x24f}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) accept4(r1, &(0x7f0000000400)=@ipx, &(0x7f0000000080)=0x80, 0x80800) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x64, 0x0, 0x0, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x20040810}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x1800000000000060, 0xe80, 0xfffffe6f, &(0x7f0000000100)="280e003f4305607e5bc5795eca00000800ffffffba0e7200ffff81", 0x0, 0x100, 0xf2ffffff, 0xfffffe0c, 0x212, &(0x7f0000000280)="f2a134bd13c7bd41a2a738ad8e7625ed330eb46063bd287d832698132e59ef45f8f50845c0ac85604b448e24348e4ae93e68238b7b9d561b349d19b5f5784e031c55c5a4e48926a1526e38640a161fab39732052ee83bc3b9cb625962f3eaf1ed426e6f0442693c16b0ab6a89a5738f5bccd6ae1492f8471a7afec6b", &(0x7f0000000380)="712ae01ebf877f139c8f1b0fcd056310bfa3de7157976d3ff4c82f2e0d1885774c5b7c7c853e5424fbf469ab0726e9f41208f98d20b093ddbb7f52e015b875cea2900b2443348cdf466c18cfae89ce96f0437cb21ca3703f0b94273c7500"/106}, 0x28) 09:16:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 389.124613][ T33] tipc: TX() has been purged, node left! [ 389.229122][T16163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 389.240621][ T33] tipc: TX() has been purged, node left! 09:16:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xa}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 389.299203][T16170] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 389.520134][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.575843][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.630533][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.699373][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.759368][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 09:16:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 389.812849][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.844046][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.865828][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.914720][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 [ 389.977058][T16189] batman_adv: batadv0: adding TT local entry ba:0e:72:00:ff:ff to non-existent VLAN 2048 09:16:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xe}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 390.073198][ C0] vcan0: j1939_tp_rxtimer: 0x000000005aa94f8c: rx timeout, send abort [ 390.085808][ C0] vcan0: j1939_tp_rxtimer: 0x00000000eddca9a9: rx timeout, send abort [ 390.094569][ C0] vcan0: j1939_xtp_rx_abort_one: 0x00000000eddca9a9: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 09:16:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000380)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000240)={0x14, r2, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) recvmsg(r1, &(0x7f0000001540)={0x0, 0x0, 0x0}, 0x0) r3 = syz_genetlink_get_family_id$nbd(&(0x7f00000000c0)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r3, 0x20, 0x70bd28, 0x25dfdbf8, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x4bd}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x40}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000000}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x10000) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x58, r3, 0x2, 0x70bd2a, 0x25dfdbff, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3368eb24}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x412}]}, 0x58}, 0x1, 0x0, 0x0, 0x40010}, 0x40040) 09:16:50 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xf}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x3c}}, 0x0) [ 390.581996][ C0] vcan0: j1939_tp_rxtimer: 0x000000005aa94f8c: abort rx timeout. Force session deactivation [ 390.593148][ C0] ================================================================== [ 390.601499][ C0] BUG: KASAN: use-after-free in __hrtimer_run_queues+0xe18/0xf10 [ 390.609215][ C0] Read of size 1 at addr ffff8880904bed73 by task syz-fuzzer/7028 [ 390.617098][ C0] [ 390.619432][ C0] CPU: 0 PID: 7028 Comm: syz-fuzzer Not tainted 5.6.0-syzkaller #0 [ 390.627332][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 390.637388][ C0] Call Trace: [ 390.640671][ C0] [ 390.643536][ C0] dump_stack+0x188/0x20d [ 390.647868][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 390.653247][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 390.658631][ C0] print_address_description.constprop.0.cold+0xd3/0x315 [ 390.665659][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 390.671085][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 390.676461][ C0] __kasan_report.cold+0x1a/0x32 [ 390.681406][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 390.686781][ C0] kasan_report+0xe/0x20 [ 390.691026][ C0] __hrtimer_run_queues+0xe18/0xf10 [ 390.696311][ C0] ? j1939_xtp_abort_to_errno.isra.0.cold+0x42/0x42 [ 390.702915][ C0] ? hrtimer_init+0x320/0x320 [ 390.707649][ C0] ? ktime_get_update_offsets_now+0x2d6/0x450 [ 390.713741][ C0] hrtimer_run_softirq+0x16d/0x250 [ 390.718910][ C0] __do_softirq+0x26c/0x9f7 [ 390.723469][ C0] irq_exit+0x192/0x1d0 [ 390.727632][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 390.733204][ C0] apic_timer_interrupt+0xf/0x20 [ 390.738136][ C0] [ 390.741098][ C0] RIP: 0033:0x4f540b [ 390.744995][ C0] Code: 08 90 48 8b 50 08 48 8b 49 18 48 89 14 24 ff d1 48 8b 54 24 08 48 c1 fa 20 8b 4c 24 14 39 ca 7f d8 89 d0 8b 4c 24 30 99 f7 f9 <89> 54 24 38 48 8b 6c 24 18 48 83 c4 20 c3 89 54 24 10 48 8b 44 24 [ 390.764692][ C0] RSP: 002b:000000c00017a9d8 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 390.773107][ C0] RAX: 000000000001227e RBX: b9e1372fa7582923 RCX: 0000000000006002 [ 390.781079][ C0] RDX: 0000000000004168 RSI: 000000000000021e RDI: 000000c00d72e180 [ 390.789050][ C0] RBP: 000000c00017a9f0 R08: 000000000087de20 R09: 0000000000000001 [ 390.797032][ C0] R10: 000000c010bea000 R11: 000000000000060d R12: 0000000000000018 [ 390.805005][ C0] R13: 0000000000000000 R14: 0000000000ac98dd R15: 0000000000000000 [ 390.812990][ C0] [ 390.815317][ C0] Allocated by task 16151: [ 390.819737][ C0] save_stack+0x1b/0x80 [ 390.823897][ C0] __kasan_kmalloc.constprop.0+0xbf/0xd0 [ 390.829534][ C0] kmem_cache_alloc_trace+0x153/0x7d0 [ 390.834997][ C0] j1939_session_new+0x7c/0x3f0 [ 390.839955][ C0] j1939_tp_send+0x22f/0x800 [ 390.844550][ C0] j1939_sk_sendmsg+0xabf/0x1360 [ 390.849621][ C0] sock_sendmsg+0xcf/0x120 [ 390.854041][ C0] ____sys_sendmsg+0x6bf/0x7e0 [ 390.858807][ C0] ___sys_sendmsg+0x100/0x170 [ 390.863489][ C0] __sys_sendmsg+0xec/0x1b0 [ 390.868004][ C0] do_syscall_64+0xf6/0x7d0 [ 390.872510][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xb3 [ 390.878394][ C0] [ 390.880720][ C0] Freed by task 7028: [ 390.884707][ C0] save_stack+0x1b/0x80 [ 390.888866][ C0] __kasan_slab_free+0xf7/0x140 [ 390.894064][ C0] kfree+0x109/0x2b0 [ 390.897965][ C0] j1939_session_put+0x25c/0x330 [ 390.902909][ C0] j1939_tp_rxtimer+0x2e9/0x2f4 [ 390.907759][ C0] __hrtimer_run_queues+0x3a2/0xf10 [ 390.912957][ C0] hrtimer_run_softirq+0x16d/0x250 [ 390.918077][ C0] __do_softirq+0x26c/0x9f7 [ 390.922576][ C0] [ 390.924906][ C0] The buggy address belongs to the object at ffff8880904bec00 [ 390.924906][ C0] which belongs to the cache kmalloc-512 of size 512 [ 390.938961][ C0] The buggy address is located 371 bytes inside of [ 390.938961][ C0] 512-byte region [ffff8880904bec00, ffff8880904bee00) [ 390.952230][ C0] The buggy address belongs to the page: [ 390.958472][ C0] page:ffffea0002412f80 refcount:1 mapcount:0 mapping:ffff8880aa000a80 index:0x0 [ 390.967572][ C0] flags: 0xfffe0000000200(slab) [ 390.972426][ C0] raw: 00fffe0000000200 ffffea00027e0908 ffffea000259f6c8 ffff8880aa000a80 [ 390.981013][ C0] raw: 0000000000000000 ffff8880904be000 0000000100000004 0000000000000000 [ 390.989590][ C0] page dumped because: kasan: bad access detected [ 390.996004][ C0] [ 390.998328][ C0] Memory state around the buggy address: [ 391.003961][ C0] ffff8880904bec00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 391.012027][ C0] ffff8880904bec80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 391.020088][ C0] >ffff8880904bed00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 391.028229][ C0] ^ [ 391.035979][ C0] ffff8880904bed80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 391.044044][ C0] ffff8880904bee00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 391.052097][ C0] ================================================================== [ 391.060152][ C0] Disabling lock debugging due to kernel taint [ 391.066347][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 391.072939][ C0] CPU: 0 PID: 7028 Comm: syz-fuzzer Tainted: G B 5.6.0-syzkaller #0 [ 391.082216][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 391.092263][ C0] Call Trace: [ 391.096557][ C0] [ 391.099425][ C0] dump_stack+0x188/0x20d [ 391.103817][ C0] panic+0x2e3/0x75c [ 391.107722][ C0] ? add_taint.cold+0x16/0x16 [ 391.112400][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 391.117782][ C0] ? trace_hardirqs_on+0x55/0x220 [ 391.122831][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 391.128201][ C0] end_report+0x43/0x49 [ 391.132354][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 391.137720][ C0] __kasan_report.cold+0xd/0x32 [ 391.142570][ C0] ? __hrtimer_run_queues+0xe18/0xf10 [ 391.148027][ C0] kasan_report+0xe/0x20 [ 391.152264][ C0] __hrtimer_run_queues+0xe18/0xf10 [ 391.157459][ C0] ? j1939_xtp_abort_to_errno.isra.0.cold+0x42/0x42 [ 391.164042][ C0] ? hrtimer_init+0x320/0x320 [ 391.168723][ C0] ? ktime_get_update_offsets_now+0x2d6/0x450 [ 391.174834][ C0] hrtimer_run_softirq+0x16d/0x250 [ 391.179948][ C0] __do_softirq+0x26c/0x9f7 [ 391.184631][ C0] irq_exit+0x192/0x1d0 [ 391.188788][ C0] smp_apic_timer_interrupt+0x19e/0x600 [ 391.194338][ C0] apic_timer_interrupt+0xf/0x20 [ 391.199275][ C0] [ 391.202213][ C0] RIP: 0033:0x4f540b [ 391.206105][ C0] Code: 08 90 48 8b 50 08 48 8b 49 18 48 89 14 24 ff d1 48 8b 54 24 08 48 c1 fa 20 8b 4c 24 14 39 ca 7f d8 89 d0 8b 4c 24 30 99 f7 f9 <89> 54 24 38 48 8b 6c 24 18 48 83 c4 20 c3 89 54 24 10 48 8b 44 24 [ 391.225828][ C0] RSP: 002b:000000c00017a9d8 EFLAGS: 00000297 ORIG_RAX: ffffffffffffff13 [ 391.234265][ C0] RAX: 000000000001227e RBX: b9e1372fa7582923 RCX: 0000000000006002 [ 391.242236][ C0] RDX: 0000000000004168 RSI: 000000000000021e RDI: 000000c00d72e180 [ 391.250207][ C0] RBP: 000000c00017a9f0 R08: 000000000087de20 R09: 0000000000000001 [ 391.258187][ C0] R10: 000000c010bea000 R11: 000000000000060d R12: 0000000000000018 [ 391.266154][ C0] R13: 0000000000000000 R14: 0000000000ac98dd R15: 0000000000000000 [ 391.275573][ C0] Kernel Offset: disabled [ 391.279899][ C0] Rebooting in 86400 seconds..