x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x7fff, 0x7, 0x9, 0x2, 0x1]}, 0xe) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa7}}], 0x80004ec, 0x0, 0x0) 11:51:16 executing program 4: socket$inet(0x2, 0x3, 0x2) [ 474.783465][ T27] audit: type=1804 audit(1579521076.072:465): pid=16716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/178/memory.events" dev="sda1" ino=17324 res=1 [ 474.818697][ T27] audit: type=1804 audit(1579521076.072:466): pid=16716 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/178/memory.events" dev="sda1" ino=17324 res=1 [ 474.987629][T16750] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:16 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r1 = epoll_create(0x8000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r2, 0xc004743e, &(0x7f0000000080)=0x40) close(r2) 11:51:16 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:16 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x1c}]}, &(0x7f0000000400)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000180)={0x7, &(0x7f0000000080)=[{}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @broadcast}]}) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:16 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 475.030966][T16753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 475.040615][T16753] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:16 executing program 5: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = openat$cgroup_ro(r2, &(0x7f0000000380)='memory.swap.current\x00', 0x0, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000480)='cgroup.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r5, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r9, @in={{0x2, 0x4e23, @multicast1}}, 0x4, 0x4, 0x4, 0xfa, 0x83, 0x400, 0x5}, &(0x7f0000000180)=0x9c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r10, 0x4) r11 = socket(0x10, 0x3, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$phonet_pipe(0x23, 0x5, 0x2) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[], 0x32600) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r14, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r13, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727901"], 0xda00) write$binfmt_script(r12, &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0], 0x12) write$cgroup_int(r14, &(0x7f0000000200), 0x40012) ioctl$FIGETBSZ(r11, 0x2, &(0x7f0000000140)) 11:51:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x7fff, 0x7, 0x9, 0x2, 0x1]}, 0xe) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa7}}], 0x80004ec, 0x0, 0x0) [ 475.176566][ T27] audit: type=1804 audit(1579521076.462:467): pid=16762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/179/memory.events" dev="sda1" ino=17327 res=1 11:51:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) [ 475.438878][T16779] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:16 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bridge\x00', 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x1ff, 0x4, 0x8]}, 0xa) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@default, @bcast, @default, @null, @null, @default, @default, @default]}, &(0x7f00000001c0)=0x48) 11:51:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x7fff, 0x7, 0x9, 0x2, 0x1]}, 0xe) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa7}}], 0x80004ec, 0x0, 0x0) 11:51:17 executing program 4: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xca, &(0x7f0000000000), 0x4) 11:51:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000002c0)={0x5, [0x7fff, 0x7, 0x9, 0x2, 0x1]}, 0xe) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x4ffe0, 0x0) openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:17 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:17 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:51:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x9, 0xd0c, 0xea, 0x20, 0x3ff, 0xffffffff, 0xffffa42b}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r4}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000100)={0x0, @sco, @can={0x1d, r4}, @generic={0x28, "6d853bbccf6b043b1f2efd5f395f"}, 0x20, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000080)='veth0_to_hsr\x00', 0x1ff, 0x5, 0x9}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:17 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bridge\x00', 0x10) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000200)={0x3, [0x1ff, 0x4, 0x8]}, 0xa) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpeername$netrom(r1, &(0x7f0000000140)={{0x3, @rose}, [@default, @bcast, @default, @null, @null, @default, @default, @default]}, &(0x7f00000001c0)=0x48) 11:51:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x4}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:17 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0x4800, &(0x7f0000000300)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x41d, 0x0, 0x0, {}, [@IFLA_OPERSTATE={0x8, 0xa, 0x10}, @IFLA_IFNAME={0x14, 0x3, 'ipvlan1\x00'}]}, 0x3c}, 0x1, 0xf0}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x40) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000), 0x4) [ 476.490069][T16824] team0: Device ipvlan1 failed to register rx_handler 11:51:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x4, 0x4}, 0x2) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:18 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{0x303}, "1a8045f3e3a252a8", "58b7b4a27f88485e33b711e62a2005ae", "938f42cd", "c8781767cfa74f9e"}, 0x28) 11:51:18 executing program 4: socket$phonet(0x23, 0x2, 0x1) r0 = socket$inet(0x2, 0x1, 0x5) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:18 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x100000) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x0, 0x0, [], 0x4, &(0x7f0000000080)=[{}, {}], 0x0, [{}, {}, {}, {}]}, 0xb8) read(r1, &(0x7f0000000000)=""/81, 0xffffffd5) 11:51:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:18 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r5, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r5, 0x660c) write$binfmt_elf64(r4, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r4}) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) write$cgroup_subtree(r6, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x0, r1}) listen(r0, 0x4) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f00000003c0)="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") getsockopt$SO_J1939_ERRQUEUE(r6, 0x6b, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:51:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 477.340911][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 477.340928][ T27] audit: type=1804 audit(1579521078.622:475): pid=16850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir642968035/syzkaller.9lpOZL/172/memory.events" dev="sda1" ino=17325 res=1 [ 477.440534][ T27] audit: type=1800 audit(1579521078.622:476): pid=16850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17325 res=0 11:51:18 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:51:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:18 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, &(0x7f0000000000)) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x5}]}, 0x1c}}, 0x0) [ 477.470085][ T27] audit: type=1800 audit(1579521078.692:477): pid=16850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=17325 res=0 11:51:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0xfff, {{0xa, 0x4e21, 0x5, @mcast1, 0x7}}, {{0xa, 0x4e20, 0x4, @loopback, 0x4}}}, 0x108) r1 = socket$inet(0x2, 0x3, 0x2) r2 = socket$inet6(0xa, 0x5, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000000280)) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000180)=""/166, &(0x7f0000000240)=0xa6) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000000000)=0x10000, 0x4) 11:51:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 477.757901][T16881] IPVS: length: 166 != 8 [ 477.795386][ T27] audit: type=1804 audit(1579521079.082:478): pid=16880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/181/memory.events" dev="sda1" ino=17301 res=1 11:51:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:19 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x800000000000164, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x800000000000164, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000240)={0x2, 0x0, @empty}, &(0x7f0000000280)=0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1, @in=@multicast2}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000400)=0xe8) r4 = accept$inet6(r3, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000200)=0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$rds(r5, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x3ff, 0xfe01, 0x2, 0x0, 0x7fffffff, {0x0, @in6={{0xa, 0x4e21, 0x7, @empty}}, 0x0, 0x0, 0xc7, 0x11, 0x5}}, &(0x7f0000000000)=0xb0) [ 477.930959][T16890] IPVS: length: 166 != 8 [ 477.945905][ T27] audit: type=1800 audit(1579521079.112:479): pid=16880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17301 res=0 [ 478.092867][ T27] audit: type=1804 audit(1579521079.122:480): pid=16880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/181/memory.events" dev="sda1" ino=17301 res=1 11:51:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000042c0)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f00000043c0)=0xe8) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000005bc0)={{{@in6, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000005cc0)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006980)={0x0, @dev, @multicast1}, &(0x7f00000069c0)=0xc) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) r11 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r11, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r11, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r11, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) getsockname$packet(r10, &(0x7f0000005b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r12}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) sendmmsg$inet(r1, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000000040)="fa5af2341911817e87823f408033a2860cdd2eafc817b6b569025bea86e702ad9ce4cce2d384975adfdcc38ea8c5c6d61ee020aecaf75ecabefc9236c5dcc176eb841c06326735288bdab048c9f62a0e", 0x50}, {&(0x7f00000000c0)="d2137a21a17c8f5792c7ae0a6cd1cecb0ddf63912f838c79521d2e27e17b544102af13b031bfebf461b2ac99e1ac904a20092cd660433571eeb02505dbfc786914b753008b46b8ec4d9df1a64212dff4e57fe426223958de8c58bea088909a4faeaecdef6550f2123caac20f8cb37d79", 0x70}, {&(0x7f0000000140)="11848327a7540f8c792aaff7635303d0a989b77d0060cf01dce4a4d89134cc29c6b12d9d60481d49b6c7689d5a0ac1e2fb7689be64e5a2cd8228ba539fa391e13179978b352b4f6b3a7e849cd9a9fe6ae513bc00ffcce0a5dd88e197d7858c", 0x5f}, {&(0x7f00000001c0)="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{&(0x7f0000006180)="ccaea5e8bd41d780ba94f3a53599c7702096176bc24f2dc1292fe9a58e081f40152d0449212abff62a01020036b052e16254b5dd54e4779867c39696f7c46458b7a267a63bed1657519654bc9b2f91db981af4720fff19825e20ffc65487973968021a0db25332a834697a17a636d4dc6910338940a90a221b5962afa9e7ee62592fc2bdf03d4271760d632e0e528a023658e9119f86f86d1c57fc47a6d6582577ac2bd1359a541fdc19865467ea90fb585a2c2660542c33c871bbdbe58f9b8c3dc130d4c81e6307a2bc5ae700c75d663466d38a", 0xd4}, {&(0x7f0000006280)="8787a8c8a36a6d8f9c44f0bf189970d2c7c87a7d227ecfb8e4c9258b014155f2fc4d3ec83847e5e1bc65005f4e90c1f4b03cf717ca17413cbdf189ea4f430f0f5ec7c843f319e409b862a6a8a12c004a8a0e72e6d20d56e13be0f266e88cd4e39d7a3d4f227557e299053d736616cdbb8e49c68a9a98eeb36bf41c7f604aa2d8d07430d14e553525a24300e1f510e1bb", 0x90}, {&(0x7f0000006340)="86e8607869e147236a121275a1491ccb2e96f63adf71122a6a0c5204127b60ea52ce21dce2f80066bb2d7ac004268fb429db9c7ac5c1b2fec2829f741716db4ba2de0e34ed6132acf7ddaceb6198f0d9a56b1dce225cd62e0bdf4adc9dca80c87ca818d437afd73e93ec35630df8010c55872451770d2c6c9a7c5d7d", 0x7c}, {&(0x7f00000063c0)="837caa1a4992a401c14b74ebfe73e19ea4d0c35337c569daab16f17bd1bd2a6313b3e9ba9abc6c1b063b0a3c52ac1bc6665bb6dc780762", 0x37}, {&(0x7f0000006400)="d6fff6", 0x3}], 0xa}}, {{&(0x7f0000006500)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000006880)=[{&(0x7f0000006540)="c79b1a9eb53538a74af12c5f19bb5100239b29c5cf6b24d38832b2ab8248689dac0ef191729da079fbc27f1a9a043ca22122936468d506e71ca545395b6ca3453ea2e410ed2114f180b87f0f4b6d8b3dd16ccc4b1ecc6547491b41c6c708bff0ca9c793ff7814a9286359a9b680cf71b911756bce371c50a2e555ddba671d182b8f77637da12f766a56e55634cbaaa31de9396016af04ca2f1ab8b6d0ab74b8955ffb924e377258f063691de99fb832977d48406653a64d9ae53ad66167d390255eab99c34cb2380736f09512c92810e401e", 0xd2}, {&(0x7f0000006640)="f937aee3331ec306d17645a805859b1eee99795626f92d4cdb04299f5a4fd8204d5b7d39", 0x24}, {&(0x7f0000006680)="c1587fb78f7ded8fc1cc203a769406ef8797ca62a58f63951cd8b4085f2fba51eb1afca6f320e9688e07b30ab44597b20ad1d829925d4be9a93cb4e2b6b8b30905e9484cb180ea5ba85beeebf1d408ece2fd99a490c9b157f6bf2f6bd3bb98717634fa60206ee60a9b4141bc29e3207f392d1e8cac59e63fc992193845f229b61ac85699f3618c868d32c6fa30d1995ebd9c82b23d9afbf2bdc3726fd087b679ce5fcc1fd328b0613000e7868163bdb6d8160a509bd15fa377b1990271ff37f79ac776442e9d633830", 0xc9}, {&(0x7f0000006780)="9e6f05ac28981cae1a6cc6043f13d9576ed4a1b6480a3e6d6fd80e29a1901605d0400a4dcee61c53e373854e17c6066eb105fe38c038116737985b5b2da771acf5470ba8633eb6fc54d5b5710c6be66acc1a96c83afb83c8d5872d0865df2bebcec80a6668dd96ce631d83fc1c77c24dc720609eed150d2bd5ad23b1445f182cea18a7810cdbe93eb1997913127542e7adef9c871dd3cf603fab68668d2f677a5cff1bb12dc7341efc4a34b576bf14c9efdb8ea3c7a1cbcb9a9eea58dc6a0b15fbc50cc3bb576a78bc87c6f45b941ae2a0760bf4ca60e1c05522aae814d2", 0xde}], 0x4, &(0x7f0000006a00)=[@ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_ttl={{0x14, 0x0, 0x2, 0x4}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r9, @local, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x3}}, @ip_ttl={{0x14, 0x0, 0x2, 0x400000}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r12, @broadcast, @dev={0xac, 0x14, 0x14, 0x2f}}}}, @ip_retopts={{0xa4, 0x0, 0x7, {[@lsrr={0x83, 0x27, 0x93, [@initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @rand_addr=0x9, @remote, @initdev={0xac, 0x1e, 0x1, 0x0}, @rand_addr=0x5, @multicast1, @broadcast, @remote]}, @cipso={0x86, 0x6d, 0x0, [{0x5, 0xe, "4ce0b8bc6b8d4fceca6ecb8b"}, {0x1, 0x11, "ab7fc51426abe9f4357a63fad4b5e8"}, {0x2, 0x12, "61e82b5e14de5d2361854fca2be343bf"}, {0x5, 0x8, "c25813c7eb71"}, {0x0, 0x12, "6fae5736ef3d0fcb0d49ab5efe7ba002"}, {0x1, 0xd, "f4634172a21a674a8bb6ae"}, {0xb0f9697a91c0f9d, 0xf, "735fc298fc06840bd2176e9a16"}]}]}}}, @ip_retopts={{0x44, 0x0, 0x7, {[@timestamp_addr={0x44, 0x34, 0x65, 0x1, 0x6, [{@multicast2, 0xffffffff}, {@multicast2, 0x8ec}, {@loopback, 0x6}, {@remote, 0x58}, {@empty, 0x3f}, {@multicast2, 0x7846}]}]}}}], 0x190}}], 0x8, 0x4001) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 478.225131][ T27] audit: type=1804 audit(1579521079.482:481): pid=16902 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/181/memory.events" dev="sda1" ino=17301 res=1 11:51:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:19 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x21, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xcf, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000340)=""/207}, &(0x7f0000000440)=0x78) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"/291], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x6, 0xfffc}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r4, 0x3, 0xfff8}, 0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:19 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) 11:51:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) socketpair(0x28, 0x6, 0x77, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_sco(r1, &(0x7f0000000080), 0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) ioctl$HCIINQUIRY(0xffffffffffffffff, 0x800448f0, &(0x7f00000000c0)={0x0, 0x0, "0fd252", 0x0, 0x7f}) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 478.852961][ T27] audit: type=1804 audit(1579521080.142:482): pid=16929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/182/memory.events" dev="sda1" ino=17281 res=1 11:51:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r2, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000009c0)={0x28, r4, 0x633, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r4, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x1c, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0xff}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x4}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_REG_RULES={0x34, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x200}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x8001}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x8e}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5b}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3f}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x88}, 0x1, 0x0, 0x0, 0x50}, 0x4000814) [ 478.992545][ T27] audit: type=1800 audit(1579521080.142:483): pid=16929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17281 res=0 11:51:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 479.166675][ T27] audit: type=1804 audit(1579521080.142:484): pid=16929 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/182/memory.events" dev="sda1" ino=17281 res=1 [ 479.270737][T16953] __nla_validate_parse: 15 callbacks suppressed [ 479.270748][T16953] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:20 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:20 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0x80000000000000bd) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000003940)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x212}}], 0x1, 0x0, 0x0) read(r1, &(0x7f0000000000)=""/162, 0xa2) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r3, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000080)) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000280)) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000127bd7000fcdbdf250100000008000100030000003c6b4c6008000200020000000800010000000000"], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r7, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r9, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) sendmsg$NLBL_CALIPSO_C_LIST(r2, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, r7, 0x20, 0x70bd27, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x81}, 0x40004) sendmsg$NLBL_CALIPSO_C_LISTALL(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="64ba00001a85fb26422f5bb0c7e9d11cd2250701ecfd4f893f31f8551144d1270821c0c8b3f74028d8dc5c37afa24734c24974985feb05366d856eb35fef7da16ed1dfabb4", @ANYRES16=r7, @ANYBLOB="000425bd7000ffdbdf25040000000800020002000000080001000200000008000100030000000800010002000000080002000200000008000100010000000800020002000000080001000f1b5cf708000100000000000800020002000000"], 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) close(r1) r10 = accept4(r0, 0x0, 0x0, 0x0) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$IPSET_CMD_SWAP(r10, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 11:51:20 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 11:51:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:20 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) 11:51:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000100)=0x1, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x33, "c57a70a03fc52842796d625af84d4b2a1d341f9f26eec86ee56e9552b92960f3fe0e0890df2fbf908e82b51e026441d3103556"}, &(0x7f0000000200)=0x57) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) recvmmsg(r2, &(0x7f00000088c0)=[{{0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f0000002100)=""/185, 0xb9}, {&(0x7f00000021c0)=""/252, 0xfc}, {&(0x7f00000022c0)=""/19, 0x13}, {&(0x7f0000002300)=""/225, 0xe1}], 0x5, &(0x7f0000002480)=""/28, 0x1c}, 0x9}, {{&(0x7f00000024c0)=@xdp, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002540)=""/11, 0xb}, {&(0x7f0000002580)=""/38, 0x26}], 0x2, &(0x7f0000002600)=""/248, 0xf8}, 0x1}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002700)=""/103, 0x67}, {&(0x7f0000002780)=""/148, 0x94}], 0x2, &(0x7f0000002880)=""/135, 0x87}, 0x5}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/215, 0xd7}, {&(0x7f0000003a40)=""/10, 0xa}], 0x3, &(0x7f0000003ac0)=""/45, 0x2d}, 0x2}, {{&(0x7f0000003b00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000003f40)=[{&(0x7f0000003b80)=""/238, 0xee}, {&(0x7f0000003c80)=""/48, 0x30}, {&(0x7f0000003cc0)=""/166, 0xa6}, {&(0x7f0000003d80)=""/252, 0xfc}, {&(0x7f0000003e80)=""/24, 0x18}, {&(0x7f0000003ec0)=""/125, 0x7d}], 0x6, &(0x7f0000003fc0)=""/180, 0xb4}, 0x6}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000004080)=""/144, 0x90}, {&(0x7f0000004140)=""/223, 0xdf}, {&(0x7f0000004240)=""/120, 0x78}, {&(0x7f00000042c0)=""/239, 0xef}, {&(0x7f00000043c0)=""/63, 0x3f}, {&(0x7f0000004400)=""/231, 0xe7}, {&(0x7f0000004500)=""/219, 0xdb}], 0x7, &(0x7f0000004680)=""/244, 0xf4}, 0x8}, {{&(0x7f0000004780)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005d40)=[{&(0x7f0000004800)=""/174, 0xae}, {&(0x7f00000048c0)=""/226, 0xe2}, {&(0x7f00000049c0)=""/234, 0xea}, {&(0x7f0000004ac0)=""/72, 0x48}, {&(0x7f0000004b40)=""/244, 0xf4}, {&(0x7f0000004c40)=""/4096, 0x1000}, {&(0x7f0000005c40)=""/245, 0xf5}], 0x7, &(0x7f0000005dc0)=""/40, 0x28}, 0x67b6}, {{&(0x7f0000005e00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000006080)=[{&(0x7f0000005e80)=""/103, 0x67}, {&(0x7f0000005f00)=""/128, 0x80}, {&(0x7f0000005f80)=""/178, 0xb2}, {&(0x7f0000006040)=""/12, 0xc}], 0x4, &(0x7f00000060c0)=""/100, 0x64}, 0x315}, {{&(0x7f0000006140)=@pptp={0x18, 0x2, {0x0, @initdev}}, 0x80, &(0x7f0000007600)=[{&(0x7f00000061c0)=""/183, 0xb7}, {&(0x7f0000006280)=""/127, 0x7f}, {&(0x7f0000006300)=""/228, 0xe4}, {&(0x7f0000006400)=""/4096, 0x1000}, {&(0x7f0000007400)=""/101, 0x65}, {&(0x7f0000007480)=""/56, 0x38}, {&(0x7f00000074c0)=""/154, 0x9a}, {&(0x7f0000007580)=""/4, 0x4}, {&(0x7f00000075c0)=""/21, 0x15}], 0x9, &(0x7f00000076c0)=""/241, 0xf1}, 0x7}, {{0xfffffffffffffffe, 0x0, &(0x7f0000008880)=[{&(0x7f00000077c0)=""/39, 0x27}, {&(0x7f0000007800)=""/4096, 0x1000}, {&(0x7f0000008800)=""/69, 0x45}], 0x3}, 0x9}], 0xa, 0x40012102, &(0x7f0000008b40)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f00000000c0)) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0xbb8) r7 = accept(r6, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000240)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r10, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r10, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000008b80)={r10, 0x800, 0x3ff}, &(0x7f0000008bc0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000008c00)=@assoc_value={r11, 0x3ff}, &(0x7f0000008c40)=0x8) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:21 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:21 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:21 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:21 executing program 4: r0 = socket(0x25, 0xa1886af6f338b412, 0x1) sendmsg$NLBL_MGMT_C_ADDDEF(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x5c, 0x0, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @empty}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @remote}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) accept4(r1, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000002c0)=0x80, 0x0) bind$can_raw(r0, &(0x7f0000000300)={0x1d, r2}, 0x10) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:21 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:21 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:22 executing program 0: r0 = socket$inet(0x10, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:22 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) 11:51:22 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) 11:51:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040)=0x8, 0x4) 11:51:22 executing program 4: sendmsg(0xffffffffffffffff, 0x0, 0x4000) socket(0x1e, 0x803, 0x1) socket(0x0, 0x803, 0x0) socket$netlink(0x10, 0x3, 0x2) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00'}, 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000000080)=0x1, 0x4) [ 481.169145][T17045] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:22 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:22 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) 11:51:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:22 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="18000000000000002900000004000000000064ff000000001800400000000000290000000400"/48], 0x30}}], 0x2, 0x0) socket$inet6(0xa, 0x4, 0x0) poll(&(0x7f0000000040)=[{r1, 0x1000}, {r0, 0x7067}], 0x2, 0x5) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x1, 0x4) 11:51:22 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:23 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) [ 481.719481][T17077] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x3}, 0x10) 11:51:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x0, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) 11:51:23 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000000540)=@caif=@dgm, &(0x7f00000005c0)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000a80)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@loopback}}, &(0x7f0000000b80)=0xe8) connect$can_bcm(r1, &(0x7f0000000bc0)={0x1d, r2}, 0x10) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x1c) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000340)=""/228, &(0x7f0000000440)=0xe4) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000600)={r2, 0x1, 0x6, @link_local}, 0x10) r4 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000000500)=@get={0x1, &(0x7f0000000480)=""/79, 0x81}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x7, @remote, 0x4}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000080)="0d37aa366a82b47a096013df562d65ed53923b23396955097e0e5eff45d12bf2339ebb761ec229cec0631c72940ffb3e17f8e0efe4330929b7a67dee4d1f88fc6b31b3ea9f0f1f8d869f403a4a2e0436680b4cfa0a46670b21819aaa73ebc45a043b0ddf42210ea0e73ecb556601524d6b06e8ef", 0x74}, {&(0x7f0000000100)="252639e40a36f9f2261a6206aea5bf431007792ca74400efc2816600463962614771aa6b6d41153a5bde8bdc9e5db909c62ff41b78814c47532248097ed014f82e13686527e27cb8d1dde492b2e1a740ff31fb13b3106f06a1dbb9982f6e8c5b60753f", 0x63}, {&(0x7f0000000180)="8f6afe44af0b8d0be2bc62c6dc654175ce34d350df47b2a948d9cabd3b6f386cb54eddf80f2e1e376d936b904c02184be083d618c7fd317e3d", 0x39}, {&(0x7f00000001c0)="308332d1cf2aeb2d074c2079a5aa0d809be79ee7aa897daf8a2303f43c41520b84318bdb0a18339e5fb7e58a904034671866ba7d735a47f1b4383b6799ec7d8ad3a14d86780a25c1526d12a4ee5d6d440da3d3f4c120b8c76b75", 0x5a}], 0x4, 0x0, 0x0, 0x24000880}, 0x50) [ 482.188845][T17099] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) [ 482.445782][T17115] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:23 executing program 4: write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x81, 0x2, 0x74, 0x2, 0x2aae, 0x2, 0x6, 0x5, 0x24f, 0x38, 0x24e, 0x80, 0x3, 0x20, 0x1, 0x1, 0x8f, 0x2}, [{0x6, 0x1, 0x4, 0x0, 0xffff, 0x1ff, 0x8, 0x9}, {0x1, 0x0, 0x0, 0x6, 0x1, 0x8000, 0x300000, 0xa00000}], "38ab389830a60f29cb9ca781d029492f9b932949cd358141aa0ac3cd44b7ef43a6653cdd7ced056316f05c67e33b6e882ce4de3adf6e0adf8c5c8e5b3739ce00fe8165f4cf0757de5368affda62876268eadf104fefdd8f62f0769c72262ef041a20431a49a151d9347840225374baf048b533e0ed57eec36927c86636383985f33c02fe2b54a11c94ee9c394578615fe754a1fea4164ca40374587d8b009f7159001d0f72682f2a3abd3920be5ee9e66395412a8084b45404694caab3027551c1c2cbeb245357de1268aa137200847d0c39fefccfb993c0", [[], [], [], [], [], [], [], [], []]}, 0xa50) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000080)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:23 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:23 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000080)) 11:51:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:24 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet6(0xa, 0x2, 0x0) 11:51:24 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000140)={'team0\x00', 0x400}) r1 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x4240a2a0) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000040)=""/92) [ 482.712212][T17128] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 482.923302][ T27] kauditd_printk_skb: 9 callbacks suppressed [ 482.923319][ T27] audit: type=1804 audit(1579521084.212:494): pid=17141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/186/memory.events" dev="sda1" ino=17317 res=1 11:51:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) [ 482.964644][ T27] audit: type=1800 audit(1579521084.242:495): pid=17141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17317 res=0 [ 483.073311][ T27] audit: type=1804 audit(1579521084.242:496): pid=17141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/186/memory.events" dev="sda1" ino=17317 res=1 11:51:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 483.243072][T17145] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:24 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 483.454293][T17158] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:24 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 483.695044][T17167] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:25 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) [ 483.919594][T17178] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) 11:51:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x18, r2, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x4}]}, 0x18}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r3, &(0x7f0000000400)={&(0x7f0000000180), 0xc, &(0x7f00000003c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="ff0f26bd7000fcdadf250c00000008000300", @ANYRES32, @ANYBLOB="2b003900090000000a000900ffffffffffff0000050033000200000008000300", @ANYRES32, @ANYBLOB="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"], 0x60}, 0x1, 0x0, 0x0, 0x24000001}, 0x4048000) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r4, 0x300, 0x70bd28, 0x25dfdbff, {}, [@BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x20}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc048004}, 0x20000810) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000000240)="e76da21d250cf9f39749a77400beb16c305bb1f19e48e33935c1510aa1e94911427d4e43847c224a629f0ca50bd1314a8d7444e3cdc6f8ba9dc9808907bba526bd9eb0c7172625ce8cbcea43dff5392f29e11bb89e84d4cf6ded587803812e8288915063dd5e6bf367eee25b313729dbcf62125b447dc8cc70c66dbd0b4d86640e6d8e2b4c1e0ae0f28fe5ff7ab111d0602370f637ce17f49b", 0x99, 0x48010, 0x0, 0x0) 11:51:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 484.008200][ T27] audit: type=1804 audit(1579521085.292:497): pid=17180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/187/memory.events" dev="sda1" ino=17317 res=1 [ 484.158208][ T27] audit: type=1800 audit(1579521085.292:498): pid=17180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17317 res=0 [ 484.231815][ T27] audit: type=1804 audit(1579521085.292:499): pid=17180 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/187/memory.events" dev="sda1" ino=17317 res=1 11:51:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, 0x0) 11:51:25 executing program 4: r0 = socket$inet(0x2, 0x90dcd62d57182ed9, 0xc) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) connect(r1, &(0x7f0000000040)=@generic={0x2c, "b31b2d7816bf7f7f075fb4890d425b1e984901fb729c8bbb85dc512eca81749ca538a090fdfc1daf2d6b7c84aa6a73027eb25cc5a4a8f348c19eea5a39df9d3d10a8617c8b738c1b390dfd60bd1eb32f274ffec4cfe0c729fd906c379060020f74bf67c3a7d67501b35b40eacad11eed0c0658028d2e2d92c3018385cd15"}, 0x80) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 484.378744][T17188] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:25 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) 11:51:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000000), 0x4) [ 484.666924][T17204] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:26 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) 11:51:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, 0x0) 11:51:26 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x4) [ 485.028594][T17221] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 485.081009][ T27] audit: type=1804 audit(1579521086.362:500): pid=17223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/188/memory.events" dev="sda1" ino=17288 res=1 11:51:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 485.189731][ T27] audit: type=1800 audit(1579521086.372:501): pid=17223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17288 res=0 [ 485.324734][ T27] audit: type=1804 audit(1579521086.402:502): pid=17223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/188/memory.events" dev="sda1" ino=17288 res=1 [ 485.327884][T17235] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:26 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, 0x0) 11:51:26 executing program 4: r0 = socket$inet(0x2, 0x4, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r5, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000180)={r9, 0xd0, "fadfd4d0b3db8dc6fee3688e10769f75fb0d6830514785d9c1434bb417fadda4dd2db7441523df4fe96de2e8a36be1076767f5e323ae9f601eb48e419de46f53774f95d42eec12bde06c9ed839b788a01d4c1613c80b8d072b0c18cd92a5c7195bcfe9a4f83ae32e9cf4ad18bb65ed8932e4b5025b91d653adc29c65ffa56b9eac0e4291c5d69edabb7cce35b0d2719dbdc72ab42eb3421ed9ffbe6b640e15c05dcbc92ce851c7aa05c635329e8ace9c8f312efddb5f8844c7861d8a43e37ca5f9cd11ca7366b8350f5e01a3ac86be9b"}, &(0x7f0000000080)=0xd8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000000c0)={0x100, 0x202, 0x1, 0xfffffffc, r10}, &(0x7f0000000100)=0x10) getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000040), &(0x7f0000000140)) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:26 executing program 2: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) 11:51:27 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 485.743033][T17249] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:27 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) 11:51:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:27 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet6_udplite(0xa, 0x2, 0x88) [ 485.926277][ T27] audit: type=1804 audit(1579521087.202:503): pid=17256 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir529917147/syzkaller.dhv3kD/195/memory.events" dev="sda1" ino=17365 res=1 [ 486.167909][T17266] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 486.403952][T17278] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:28 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 486.701799][T17285] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:28 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 486.936276][T17288] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 487.115268][T17293] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:29 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) 11:51:29 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x10) 11:51:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:29 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) 11:51:29 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x0, @llc={0x1a, 0x325, 0x9, 0x33, 0x80, 0x3, @link_local}, @rc={0x1f, @any, 0x1}, @nl=@unspec, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8, 0x2, 0x1ff}) [ 488.551804][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 488.551821][ T27] audit: type=1804 audit(1579521089.842:512): pid=17309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/190/memory.events" dev="sda1" ino=17371 res=1 11:51:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 488.657809][ T323] tipc: TX() has been purged, node left! [ 488.674441][ T27] audit: type=1800 audit(1579521089.842:513): pid=17309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17371 res=0 [ 488.786761][ T27] audit: type=1804 audit(1579521089.842:514): pid=17309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/190/memory.events" dev="sda1" ino=17371 res=1 11:51:30 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) writev(r8, &(0x7f0000000280)=[{&(0x7f0000001580)="219638af9184192084bb884aaf2e84247e0328e9cacff77a5438b8c0fcae280fbc5fd9670f68fd758a9f9701b0a4a19d88ddd683b5e0cb77f6e9976e94ffb17dbf3f0d5e11e7139dd58841c0ec6098caceeeb7207029567f42e0e62891e85281d771a2de877178eefd08f7ba78ab68c89ad70a7602abcd848d17c6c744257e257303e47f99edbc76af21ec5dc19a3f42878a20196b", 0x95}], 0x1) writev(r7, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) 11:51:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:30 executing program 4: r0 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 489.155236][ T27] audit: type=1804 audit(1579521090.442:515): pid=17333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/212/memory.events" dev="sda1" ino=17372 res=1 11:51:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 489.326561][ T27] audit: type=1800 audit(1579521090.472:516): pid=17333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17372 res=0 11:51:30 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x10001}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x40}, 0x8) r3 = socket$inet(0x2, 0xbed2ae52f02219ae, 0x80) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r5 = accept4$phonet_pipe(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000000c0)='geneve0\x00', 0x10) 11:51:30 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) 11:51:30 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) [ 489.567012][ T27] audit: type=1804 audit(1579521090.492:517): pid=17333 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/212/memory.events" dev="sda1" ino=17372 res=1 11:51:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000080)=0x10) [ 489.621797][T17352] __nla_validate_parse: 3 callbacks suppressed [ 489.621809][T17352] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:31 executing program 4: socket$inet(0x2, 0x3, 0x2) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), 0x4) [ 489.771320][ T27] audit: type=1804 audit(1579521091.062:518): pid=17362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/191/memory.events" dev="sda1" ino=17364 res=1 11:51:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 489.898002][ T27] audit: type=1800 audit(1579521091.062:519): pid=17362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17364 res=0 11:51:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xfffffffe, &(0x7f0000000080)=0x4) 11:51:31 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}]}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x80000000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x29}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xa015}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xd1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r6, 0x2, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x838b}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x74}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffff9}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 490.045032][ T27] audit: type=1804 audit(1579521091.062:520): pid=17362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/191/memory.events" dev="sda1" ino=17364 res=1 [ 490.072355][T17375] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='io.stat\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000000c0)=0x14, 0x180000) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 490.403865][T17386] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:31 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000080)=0x10) [ 490.444331][ T27] audit: type=1804 audit(1579521091.732:521): pid=17382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/213/memory.events" dev="sda1" ino=17367 res=1 11:51:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r2 = accept$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000000c0)) r5 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r5, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r5, &(0x7f00000092c0), 0x4ff, 0xbb8) r6 = accept(r5, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r9, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000140)={r9, @in={{0x2, 0xfff9, @broadcast}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={r10, 0x401, 0x81, 0x2337, 0x6, 0x81}, 0x14) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000), 0x4) 11:51:31 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)) syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') 11:51:31 executing program 2 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 490.678640][T17396] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 490.912352][T17409] FAULT_INJECTION: forcing a failure. [ 490.912352][T17409] name failslab, interval 1, probability 0, space 0, times 1 [ 490.944513][T17409] CPU: 0 PID: 17409 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 490.953231][T17409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 490.963510][T17409] Call Trace: [ 490.966984][T17409] dump_stack+0x197/0x210 [ 490.971700][T17409] should_fail.cold+0xa/0x15 [ 490.976487][T17409] ? fault_create_debugfs_attr+0x180/0x180 [ 490.982515][T17409] ? ___might_sleep+0x163/0x2c0 [ 490.987697][T17409] __should_failslab+0x121/0x190 [ 490.991926][T17412] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 490.992918][T17409] should_failslab+0x9/0x14 [ 490.992991][T17409] __kmalloc_track_caller+0x2dc/0x760 [ 491.012533][T17409] ? __sctp_setsockopt_connectx+0x49/0x1a0 [ 491.018898][T17409] memdup_user+0x26/0xd0 [ 491.023179][T17409] __sctp_setsockopt_connectx+0x49/0x1a0 [ 491.028851][T17409] sctp_getsockopt+0x17f3/0x70fd [ 491.033971][T17409] ? __kasan_check_read+0x11/0x20 [ 491.039259][T17409] ? __lock_acquire+0x8a0/0x4a00 [ 491.044390][T17409] ? sctp_getsockopt_peeloff_common.isra.0+0x270/0x270 [ 491.052168][T17409] ? __kasan_check_read+0x11/0x20 [ 491.057815][T17409] ? __lock_acquire+0x8a0/0x4a00 [ 491.062935][T17409] ? __fget+0x35d/0x550 [ 491.067253][T17409] ? find_held_lock+0x35/0x130 [ 491.072042][T17409] ? __fget+0x35d/0x550 [ 491.076425][T17409] ? ___might_sleep+0x163/0x2c0 [ 491.081394][T17409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 491.087876][T17409] ? aa_label_sk_perm+0x91/0xf0 [ 491.092804][T17409] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 491.098726][T17409] ? aa_sk_perm+0x346/0xaf0 [ 491.103526][T17409] ? __fget+0x37f/0x550 [ 491.107715][T17409] ? aa_af_perm+0x2a0/0x2a0 [ 491.112337][T17409] ? ksys_dup3+0x3e0/0x3e0 [ 491.117088][T17409] sock_common_getsockopt+0x94/0xd0 [ 491.122754][T17409] ? sock_common_getsockopt+0x94/0xd0 [ 491.128462][T17409] __sys_getsockopt+0x16d/0x310 [ 491.134152][T17409] ? kernel_accept+0x360/0x360 [ 491.139131][T17409] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 491.144733][T17409] ? do_syscall_64+0x26/0x790 [ 491.149791][T17409] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.155941][T17409] ? do_syscall_64+0x26/0x790 [ 491.160778][T17409] __x64_sys_getsockopt+0xbe/0x150 [ 491.165925][T17409] do_syscall_64+0xfa/0x790 [ 491.170474][T17409] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 491.176480][T17409] RIP: 0033:0x45b349 [ 491.180478][T17409] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 491.200219][T17409] RSP: 002b:00007f2fd4df7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 11:51:32 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x5, &(0x7f0000000200)="085fe7383f7782c70db5572df5cc055c96fc0a4d674fc499970009ede832297de705f029bde15d8141377cb7c49c619099ef0e7a8556992404ae206e560d1453de6bed19f601ac40a51e1c8c3b7b7395ee8505f66dd295ccbc9498b35f2ecef1ac21323108b6a3629ebdac99cb31c9470821e85da0143508821fa904f0f308b254") write(0xffffffffffffffff, &(0x7f0000000100)="240000001e005f0214ffffff01800000000000000000000000000000080008000d000000", 0x30c) r1 = socket(0x22, 0x400, 0x7f) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000000)={'batadv_slave_1\x00', @ifru_mtu=0xc01}) 11:51:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 491.209433][T17409] RAX: ffffffffffffffda RBX: 00007f2fd4df86d4 RCX: 000000000045b349 [ 491.217503][T17409] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 491.225601][T17409] RBP: 000000000075bfc8 R08: 0000000020000080 R09: 0000000000000000 [ 491.233724][T17409] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000004 [ 491.242433][T17409] R13: 000000000000019e R14: 00000000004d0800 R15: 0000000000000000 11:51:32 executing program 3: r0 = socket$kcm(0x21, 0x2, 0x2) syz_genetlink_get_family_id$nbd(&(0x7f0000000000)='nbd\x00') r1 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r1, 0x110, 0x4, 0x0, 0x81fd12800000004) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "d8dd233522079af1e304f64114892aec271522b0d4bf6c5c8c4934f409353cde070e47eb1e16e69e71b5e8d0a1c0c01b8bf58b9b1c215e955099519f5bbf923a3c767fb91e664888eea911f9e1a6e74441c0ea7fe6ce1a1b0a9733bc1de100c160c4560bce07891743a9756a814dc71e69a760e984b91205a64c89621c6659e4"}, 0x84) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) write$cgroup_type(r3, 0x0, 0x0) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r4, 0x0, 0xfea2, 0x20000802, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000000080)={'caif0\x00', @ifru_hwaddr=@local}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r2, r3}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x5451, 0x0) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r5, 0x89e3, &(0x7f0000000000)={0x57, 0x0, 0x7, 0x5, 0x52d}) bind$x25(r5, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) socket(0x26, 0x4, 0x20) 11:51:32 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$int_in(r1, 0x966143b51edee65, &(0x7f0000000040)=0x7ffd) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x2d0) [ 491.495165][T17419] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:51:32 executing program 4: r0 = socket$inet(0x2, 0x3, 0x27) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)='X', 0x1, 0x0, &(0x7f0000000200)={0xa, 0x3, 0x0, @loopback}, 0x1c) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000000)) recvfrom$inet6(r0, &(0x7f0000000100)=""/225, 0xe1, 0x0, 0x0, 0x0) 11:51:32 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:33 executing program 2 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:33 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)) 11:51:33 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[], 0x6}, 'dummy0\x00'}}, 0x1e) socket(0x10, 0x80002, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r3, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x101000}, 0xc, &(0x7f0000000380)={&(0x7f00000003c0)={0x48, r4, 0x800, 0x70bd26, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa0000000}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x62}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000001}, 0x24004009) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl(r5, 0x752d, &(0x7f00000001c0)="080db5055e0bcfe80acd71") sendmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r7, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r7, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r7, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000280)="d1a85056ac7b78ab88ba375de50c64e488eea02d43fab5db034a6d38ddbeb9efda47fb3e7125a71d878cb261ddc1661abbf93c97533ee06b8fd953080850c5a7a0235e8f31c9cd85924fd8ecd17d28ef6c36085ba3021ad711e7c17d54bd50bdae9b83e0a869a048748cb859b037aa02909cdc909c1c06f76249381f8f933056aa8c15f51783bc566e1e68453ee2a5b56a4956e5995860f9b2509f2b41b026cb02db03499d619880ada42bbaf2019d8617e29bbfd4c35d86f9", 0xb9}, {&(0x7f0000000440)="9e8778724cda5b46bba497de1c326b0de6b84296c945d5914415bec9a26ebc8d670655c86791fd02ad40edbc6e299325ce95977d717c08efb4acd68c545779a4421f62f282bd33a4c3168bbe85fdaaed5cbb6e4c2b3acdd1161361d9aebc152b503838284ee87be982b803d0bb0382f0e0d0389bcd81e6b47b1aa224d7acdf866e40903dd405c9eac09b6d521a3ad6340f698aabef43fdeaa864b20605e49e61064ecada91a379202882878fce66b09d8e28ecf23390f8396398dfd624cacc10b921687d82a61e3f81bff905f7ea4daa68d679fde8", 0xd5}, {&(0x7f0000000540)="870f76c22a0ca910b6a0c915c5226f95c09fd899df33da38207aab711e2624d914ec8c65475ec19b0f8fd1cc766825b1cf3e1ce693ec05cae95138edcdb23be956889c8982029a504b9385430d85fa721ff47a85172f7872a0931052b28bea5fc861f92fcae1999925f653214e6ed12d68ff13d28241a5fa895515c8344052e1153bad2b", 0x84}, {&(0x7f0000000600)="3c734c1262273cb4d2bb7541dc72c0b3a012479db7d8f26e181b85acc798b983648ccd003dc8724d9eebeee8a80aa89d38380d5546d0b10aaeb7642bb22f94", 0x3f}, {&(0x7f0000000640)="57225c544099aa6621103bc03d42846d6a3253c931d1bc1bde5d8bda3b9f8e5c4818c6392ece695f0bb56762d72caad2203c2376be3e727d612a88df4af255fa2d7e192047231b4e5495091202f97a8edf8f364cce7d1398db77ea81a0b02ef570385a0ca107cd43b53400f100b772d3", 0x70}, {&(0x7f00000006c0)="6952f9c2cdd6367e2fcb0c945d1aa8e37ae2a7526c12df0aa7eb47d832f148f08c646b94cb7fee2cd5b65ab923c75f122eb5d487c061e2a7d3f69b8c9bc37c6a03ea2ea6f0c5860c623e17438102c862a28f860d86ad19ca5e997425f4b5e3dba8fc", 0x62}, {&(0x7f0000000740)="7a3ee44b2f4e1aa767100448d5f41b5809411af02bdf52f9244b72bad062014ac27a3d00844ddf589bffd8040456cec44222b1b0d9817784dea34d972211b0bdc8fabef8d66892bda693813b441a54751eae188f5c2c7f5e94e4e5481fe24984012f8d13425d9bea625e102940a9fe0debb345c3b67f02bf85d96d5c1e31cc7f005a9aedb064ffc859ba20d9c5eea696206b4550323e3f57e1636bea05db6a65228b59cbbe1171933c37140888927a81c6db2d687c75746bd717917764672e61e3d40a1650fcfe79fc060e12fbfa2c34a319ce5fb0ee7b34cf387d39538fe9744cc62a059592ab1b", 0xe8}, {&(0x7f0000000840)="d3299bfee40dac19f967090094baef9514dd78dd9522369cccf8eac0b87af8f061a36feded63ff5514c3a2eeaeb8bac38f3335bd7c52380bfc8ac505484c4599e18bfeca015e95fd7fa57fd6346d63341956e56b09716e5118ef15f5c39741cb8a4bf4cd25ffa56d7eab767bda5a5d6c73a95d36d921e646d213c0b84d5fd2ad5795bece386caa3a36b07a96a840a92ec133ee6063399ee2d9de7fef59e1e22daef6c898ed8f3c1bd72f35d16afbac8352ab820a84f3ac4681f0c19a876fa89c99b86e3a751b89ed30f769e392cf5faed346fa10dcab4fbb785bd270a2e9f037d89b7fb583f6ece60d10cb8add083252dc900f", 0xf3}, {&(0x7f0000000940)="8e9b6f10dee4ec6c29441f4120d29ea84db82abd076565aecffa45cdeb68d41b8bdbe405fc661b3d9e6978bb2fe5ef752cdd8713d01db1016b8455cc383a6ddc8fd50c6f7dc6b50dcbe87864baf51e5ff90c02971660c8c4b749840f32ef90876af73b96e900d8fccf05c3a0636c18233bcceb8d140aaaa672eac75845dd4764e4f19dccc61ee3ea5ea64267c5b63f1a3cd672b265badd98d18c7eba970890b2aaaabe838fd331a819ad3317", 0xac}], 0x9, &(0x7f0000000b40)=[{0x48, 0x12, 0x3, "f140c2f278fe7ce8c76cfff829330c3ca2ad6f202f6b54f1bc7c01f23ba5a89c2f8e925445f0df89ef7c4508fb90f01271f75d91"}, {0xf0, 0x101, 0x6, "91da97711094e397290c17cb37a5b273f2dfcead4f35c54fd81349faab86f52a0218773b2f9ba19dc2d882d8486c2fb049f4585a79673d32ce15cddfea91c9c47f432e83114919b70f7e804ff86dde87aaef85faeab295ed8a043b084d2e42e489ffa1944332cd58b78a721f0d17fc3ca1635f45977ebbc891e4e33c7df98e4ebf07c4d54dcd85a397d48d3746334047baf8b440bb74d69daeeed9772442087726386038b7ad062232b2187c84986625b029503d59c34094dd320418830a2411d7023dd151199a10c8bac5448dcc850556ccdf68bc9c4cd56aef9225a3d9"}, {0x18, 0x112, 0x3, "18ac"}, {0xa8, 0x102, 0x1, "ef1fa1bcdddda8419973caf1f1e7b773d8a805421ea2558ef2f9690acd437a8f901a7bb79ad6bc995fb973cf8f47d6a46eeb71ccb83421a17f183310e01fc16a014c961e7de824187e6cc14f2aca1c502e6aa7b04d946e88b6ab8d53f90eef524c09ec0e8fe200196c2219ff64dfd61fbe32a9455cdbecd7909db4bda8faa8e09d53fd585d88e232881885695babb2bb59310aa0"}, {0xe0, 0x105, 0x8001, "f028eda0c671b40fd01dc66732067081a1862652946d42a1028428d077998072be6cb6c24a6c1520d11decbf3a3e31c0109aa0d268859b2d5fddc29052dbfcc00dfa90120a22d5306af6f499a6869f87ab7cac5657dbe3f356e6ec91b51d4355518f96661e83dbec0a919f61dc7d55e4ae9c52b9bd90802e2be82f2646f5b6b4a251f8c5e9a4033edc27ebaaccbfbb780b78e2e8b792ffefa69b5c203faf7742f95fa8eeceab70c7491c47c1a33465b24a8a3b136485e4b50891ddb9adbcc097a77bc0b1184c4a4c199043fe648d"}, {0xd8, 0x111, 0x5731e341, "4f99a425f7d27ca4f1e2d017d9a915f0ec439b46a375d5d6a0cab7937b7c70dfe3c3e9e48a6fffe98aa4ec32efff5acb2ddf0cb6dd6ea93c99334f3bbac0a2c152e59b5e0ca5c22fa0c3af272a0125bc13a966d92a48ded6d0626851c1357c3156b8fafa51f47edd506213eaed67a197dd1f619f57e188c7593e631dea62ab34551a5c3d359955247b99e35b1a8f4725486324658703a713ebb6e9019d33e1ddbba0beeac1e0a16b3cc8b491052d2501775f90c67d5c173c53b6290894a9075366690c91e3fb0b"}, {0x98, 0x10a, 0x1, "fc2f795ba6e62339080b56a72869f2e5dec954d1ec4719f00cc67e28d382cfa164309940acbede546dda3d46839b1041de1c82a1f811bc8e02cff42e7e1b800f263e1311689e35d813834f2f0cb9f50faeae9d92399453bec5e236ff3dcc9baaff14184f311f4c7ef92ca2dd7c5353d91c3158c0ca7c381e994cbc5ed4c006a028045991b6eb"}], 0x448}, 0x800) sendmmsg$inet6(r6, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) splice(r6, &(0x7f00000000c0)=0x4, r0, &(0x7f0000000100)=0x100, 0x10001, 0x2) setsockopt$inet6_tcp_TCP_ULP(r6, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) getsockopt$sock_int(r5, 0x1, 0x3c, &(0x7f0000000140), &(0x7f0000000180)=0x4) 11:51:33 executing program 4: socket$inet(0x2, 0x3, 0x2) socketpair(0x2b, 0xa, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x2, @empty, 'veth1_virt_wifi\x00'}}) 11:51:33 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) [ 492.050504][T17454] FAULT_INJECTION: forcing a failure. [ 492.050504][T17454] name failslab, interval 1, probability 0, space 0, times 0 [ 492.077356][T17454] CPU: 0 PID: 17454 Comm: syz-executor.2 Not tainted 5.5.0-rc6-syzkaller #0 [ 492.086385][T17454] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 492.096540][T17454] Call Trace: [ 492.099881][T17454] dump_stack+0x197/0x210 [ 492.104237][T17454] should_fail.cold+0xa/0x15 [ 492.108939][T17454] ? fault_create_debugfs_attr+0x180/0x180 [ 492.114785][T17454] ? ___might_sleep+0x163/0x2c0 [ 492.119663][T17454] __should_failslab+0x121/0x190 [ 492.124724][T17454] should_failslab+0x9/0x14 [ 492.129343][T17454] kmem_cache_alloc_trace+0x2d3/0x790 [ 492.135027][T17454] ? __kasan_check_read+0x11/0x20 [ 492.140330][T17454] sctp_association_new+0x93/0x2160 [ 492.145666][T17454] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 492.151932][T17454] ? sctp_v4_scope+0x189/0x1b0 [ 492.156731][T17454] sctp_connect_new_asoc+0x157/0x5a0 [ 492.162051][T17454] __sctp_connect+0x433/0xcd0 [ 492.166786][T17454] ? sctp_connect_new_asoc+0x5a0/0x5a0 [ 492.172271][T17454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.179073][T17454] ? _copy_from_user+0x12c/0x1a0 [ 492.184199][T17454] ? security_sctp_bind_connect+0x93/0xc0 [ 492.190021][T17454] __sctp_setsockopt_connectx+0x137/0x1a0 [ 492.195764][T17454] sctp_getsockopt+0x17f3/0x70fd [ 492.200731][T17454] ? __kasan_check_read+0x11/0x20 [ 492.206030][T17454] ? __lock_acquire+0x8a0/0x4a00 [ 492.211007][T17454] ? sctp_getsockopt_peeloff_common.isra.0+0x270/0x270 [ 492.217879][T17454] ? __kasan_check_read+0x11/0x20 [ 492.223010][T17454] ? __lock_acquire+0x8a0/0x4a00 [ 492.227975][T17454] ? __fget+0x35d/0x550 [ 492.232149][T17454] ? find_held_lock+0x35/0x130 [ 492.237259][T17454] ? __fget+0x35d/0x550 [ 492.241533][T17454] ? ___might_sleep+0x163/0x2c0 [ 492.246742][T17454] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 492.253093][T17454] ? aa_label_sk_perm+0x91/0xf0 [ 492.257966][T17454] ? debug_lockdep_rcu_enabled+0x71/0xa0 [ 492.263625][T17454] ? aa_sk_perm+0x346/0xaf0 [ 492.270757][T17454] ? __fget+0x37f/0x550 [ 492.274968][T17454] ? aa_af_perm+0x2a0/0x2a0 [ 492.279496][T17454] ? ksys_dup3+0x3e0/0x3e0 [ 492.283949][T17454] sock_common_getsockopt+0x94/0xd0 [ 492.289167][T17454] ? sock_common_getsockopt+0x94/0xd0 [ 492.294739][T17454] __sys_getsockopt+0x16d/0x310 [ 492.299611][T17454] ? kernel_accept+0x360/0x360 [ 492.304569][T17454] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 492.310050][T17454] ? do_syscall_64+0x26/0x790 [ 492.314758][T17454] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.320856][T17454] ? do_syscall_64+0x26/0x790 [ 492.325563][T17454] __x64_sys_getsockopt+0xbe/0x150 [ 492.330706][T17454] do_syscall_64+0xfa/0x790 [ 492.335246][T17454] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 492.341462][T17454] RIP: 0033:0x45b349 [ 492.346240][T17454] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 492.366111][T17454] RSP: 002b:00007f2fd4df7c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 492.374540][T17454] RAX: ffffffffffffffda RBX: 00007f2fd4df86d4 RCX: 000000000045b349 [ 492.382711][T17454] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 492.390868][T17454] RBP: 000000000075bfc8 R08: 0000000020000080 R09: 0000000000000000 11:51:33 executing program 0: socket$inet(0x10, 0x3, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 11:51:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="1800000000000000290000000400008000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="18000000000000005ce8cef70f384d3fdcf3878bcbd50000000600000000000000000000001800000000000000290000a91651472d9795d4fa1b00d2206a00000000000000"], 0x30}}], 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000000100)={'#! ', './file0', [{0x20, '}wlan0['}, {0x20, 'wlan0'}, {}, {0x20, ','}, {0x20, 'vboxnet1trustedcpuset\x18self\\securityproccpuset'}, {0x20, '\\security$\x00'}, {0x20, 'vmnet0wlan0\x11Vvmnet0'}], 0xa, "f1e8f2a7b71bd3357a84c520465bfbd22bd2790db8fc7949e00d1debe8121dfbc5a0636c914899ad5e3e330b519d5ae996be0871e02b5e6b7c9ba722f449dfaef2ec199e30f56b84ccce6d42661ebe97a7fcd795e71665d279d0635ccf8ff45f5c36d610c30be313e767b6eb5ad155ac9849c22af1fb392b09ac1055fa2b2e3cedbd76953ef2be8eeb6c29bd05510e1726ddad9035864a70d2cc4d600661cba74a1106ea7e10f5cc938223b54e805a5b0716dd2f0811c5826c9bddc75f8ea4baec7e04b29015a24955a6cdef471058c2f5996002ef4e339afc91c26518d994fa58d47999f8ed0f201f6cd55421e19374714174e785d887301a3864f3d0035832020ca2ec7c98d77ffe3cf07a431f81e8022b0cd950efea71e69bdfbb89741020d39a4c0891703b13ed2d9850e5d77718e99c5124b884b4e04a6a8d9c0b44d6d131a447e9ad7f214bf77a96bf3678bb687d57428088e2b0ba7854b2825172be788b58b346de0f8fb751a3521699658cd44dd8441fc97501de6b5987b8b93473c9e5b1a7019bc237543c8a44b551169ce03c006d543beb121e14c1f58c9632b757969ce4ec50d6923ad25eafef3f5a85422ea0aa96a7f7f219c32ca26e94c349fed5cbe99d5762f81f61a34e1d46a401c5e17e58b9fcbe88e6e4f74a6ca30d01bc2741d8f8874c207c687fda40219e0e51088b069df7fc2de78ca95bea606fe585fe6a6f1b371a6ee1efd6153160454c7bf959a33603160baa5890f7b989945d46c4d6088ae6d6d1ebc555b4354779a2dded5a3b624cdbab1611715c58ea9d9d732b5e635a1a877762df3378d0d309170e39c170595ea2bb77818a71c1d98b78ad5070fff99b5b172b3f3d74f9dd4c45e94b04656b4258586fc46e8e3b29b6605175b144d56763225f1c9e64d855141e0987ed23872cfa2db3efe3ac39fe30c58ecd559e9e4aa66fdeed81045cab54c95e536e32cb03b6a80c0a36ba7f7f33bae17905b16da28b0bd9807a17fc3fea6fe14898f6db98908e02cb72f9494875e0ee83571496abba4d73520db54fbeb124279ad5d20d7ed1bdf348b5dfe1a2ed4659620e7585adecc8c06aaf5eaa6abacaed9cdc99772cfd9cda7ccc9e75c0040039fafe0b334ca5606050267f3fc9e15753e025d8f7d81970cd7d87bacd0edb74fab167f433505cfcca83e6c57d397d110eb5a046e833a1b8929a432649d42b3b191bdcadedf13622bab37204b5e15b737bd85d494fe885cdfec71ef9fd6dee6c1884970cf6db7e6c469c5dbf7413a0cf4aeec6d5fd591c436cc9aa3b701d2be54fadcfd7d0064e45242e85a3e3b1ba9942e60fd62781fa60e7329f0355ce69cd55b706b411db926efaaf5d4d53e50b0808babd257be2a36a76320732d131b3b45593ef9a919dcfe4ca8c0f274a60e4551deef1ac4f82bed9613448994b827508bbc47ec123e4110c9051f8a51f3b272f75fa0da51d7ca0058ced0c1ef36db4b9a0b88679f1da251cfe7ecbe9e419c1c9e1b752b707f2d48c44589b93224ccb9e7e95b91d6044f896d84d58c7dc6c1d2d7c86b804eb307d438874ded126ec1f030f7925bc7e03a182a768b074868f20a63572bf12b104fce07b4aab2b8d4a3fa23751e0e73025b97192537b53407710cb5a73bff959d286947db7f9b5a911b014fba95121ef84d17f22a0427b0e79343a1f111e283673c2c5c7aea0477d6e2a67eab2e508718398259f25a799e1a2145318591d72f66a340132693e99760a455d7db9fe938ddf0502871597e087e64fbc3c42b677c78cca83d4ae3948267b257323728d8ff6f5f19cc6e339a445a04cd45c29f64ac4d98c1d17c60b782453f608a97bab7b47a98879860605095ededc950139ae6111816827e87077143259fab04d39cbe962c13f47df520eeb51d471f2385467c69b3201ebdf8e2d3969c9b276908bfc3db2d7f93ead38d2893be0b70c9fec139de97b9f7cff730725348b8f59a0337df25f57645d31a1c9eaf56fa192835d2ad7c0499687ef190e48611ceb0b7dc167f349b5ce5117647d77ef2722bfca9cef3a54913d631a66c78b4f39b54d56fbbf0c196c957c7839b35529d8e1a53f48fc35f0f75097edbe1fa506d00e2dd7b065144e74d67a9e8f28b2ac16da904b448ffbecaa2272cc315008fdb3cc9f6a0b1a877d15d2efb25a511cf9e01568593249b410f156d9cf66e68e73ae6da18b63dd0825564787cd75135f5d305bfec367a0265eeb13ffac8e38d63a11923229f0d440ffe16632b4f798c27416af179f3ee51b6b209aa17c27ec5a6dc6dd2cb7b7158aaaad3e923cd7334c7490f928709d311aba52dd862cba56c6f6ef9958c5266504770e989efacb5deb3ef6557111f3ea85e533e3a9b6cc34ec36c10d20273c7a8a1cb8e06ed547e1eab47e49689135c55224c7f956c5f635a3640e2b3238ef586e3df614e4cccbdb4e1a6fdfeac0150e7010154d11c62365419f687b19f71f302d5baa69e2ea68115f1d179b69a097aabee6d40954329745d2c45c2bd6399d657f80be2945120eac5e8231eeebb1883350fa40da999d52a1ce8a2447ff1b3f3bba37a917f6fe77ffc830880286faa9d5d47259587af00b0e8a6aa38ed8b7c1fa2e0563ee9b14446ec0bc8acecf74e0689bccc9643ae1ed3fbe3d9989d28a2ccedc115dbd6084b5cc31fab99b3956ad01da6437ca56584850589f6b99a2a31b1879c342cc638c31c3b5a4d3859b9274877785df35800e72df8f4538a7a2aadddc4d46257bc2fbc4b785c0a8b346748f0316bd1da4bffd02804bb367f5d9f38d73772a1e06a68f987f71841c1bca1f4b8c41e9dd721358d3f010d9a9c9801d3e086dc775737eb2900e5bb040fafe7621f7f077f13258fcf8b1737c0922192a088af474b52621b8b00f34f9e71cf57229d7b910bd2144abd99afc97377f44e770954dbc90bc53d351a7cba76cc9874717752cb2884104b41d1c06983fb5da365fbd234948d4f60a18bebaa14533d91c46bde7d828d6bacc654d6b74882a38da8f67e5b19fb81794330a399f5201e305d3e1dece67368dc76b4440e0685a269c34b62631acbe97cb6ca8ad89fa695c0944427664d74178f1c507fec73705ae8c66b58658ec12ea77a73454a6f45046e090f8476ee1c6f7eae71f254c9dd56afd8a1aadc3fbafe197314ef5dcac90657724a82dca07a43261e65e76611e74e0f184500350827b6ddeb6bf2f062e1bda7308c3eda1ab1e294be77d441cbd60223bf0ac13a8576007a0dee366f2c571b34ff05bafbb6d0ceb18ee547343251955e4cb9815b024a2ee0f8727b56b77213f59f6e1a56309a18377389246332385c1a77845d0d71b6b2b6dc67d391d34a85671e01ea3f8539d068e4feb8317cc1b6d7682c63ea5026ee8c979c3cf9d6274dbc10edf61268c3856693602945ee7521c23408e1988e55e3504c63374c8e2ee55cf720928808926afa3d9f6135017d3211e037248da527256bd5f86c48995067a8ef4028250bd26f4d7b76672ee30c7da73af6c09a52c424badb71919dee7d72b18fe647ee58d52082ae78aee60754f3381909e6b6f966b3063259b0349e6ba075578fcd6e386028adfbe460468add1c5b84f5509121c6e19ee026d3dedd003d5b13e0769314d175d0a202997cee79f6541c26885cdc2149b84975fd88f5ef038a1710d81f22238fac20097015e35f73f7d6164a81bd6885413859442872e22fce29e68bcc1097467241e39fa423f4ed35efcd492591e7455b79e84e56a33c28e974e3cd6fcc7461ac264755b071ca75c4c565b9cf1e2df0ca71001a901286e9a34986d40a2caea125321ccccb37dbd24b58d955271548030c86294975884f1f068dceb4a70b00d3fbb0acbfa4db3cee109f6dab32109d4ba27e1f105c5f013ccad558d3b71dbb909b7f1f7f981390e745fce25962ba4251d74d39413e9cad25878c4070243b10f5cf56b23623b4e95466e0aff54c2f6707a311412ecf9b8f4b255b097c4ebd91458010d28badbc23a015fcbecca65e12eae8e581605435e4d178aeaef328c71f57581e20ec0f7043fe1bdf1745d046e9016b1812f9d307a106b47404f05543900d33b91cab000e8505ded8eb211132111144608852bc0b4f39dc3baab9000650a8c430b12c70a8489a7592f64ecfb9eb555a1ea19e1d2285c00532dfcbfa693665645395734cd87e915127a68445b0df657d9d15aea015cd42e05d4318ea60e5b0f80b3e5ab6474f168722e1a904ddf99d7b97fda695dc28e8fefe957003f5a5f3ef129764fed170d360d3b6e1620cf11becfeb66bfdc708fdee669f7a51f5153c9f76be6e52bbcebf15cea0ce155b508ccbc7c30acf842c9243a708c4f12e8ea48319787011cc0936761c2ba3cf12d25c10f1a2707a1b3ed53ffc44ad158b7e958951947777b9391cea728555fc8f8a2599a1de657a7b10c9459b9c758e406f96fd5f786984b013fc8ba9d4a6121c253eed6a9ceb78004bd029cf4f8e35e2a7f1b346f9f53135f19355f2c3f785314008e24a3e3a226fabc2a1867b1570f3399785538ec7817ca68da62b7d618962ee779dbd97bdf63ef83cbb47a36294ecf751b7612cb9d2a4f2f322bd9678aad1a6412ae04984fdf260289b7ae04165893f95c3b2fdae186041fdbe64b8649e31f66074ef2d377775bb242ce7a7b10e00be265df9cb7193d9994446b7cbb69faa0821b2c8b033f691dad54cd47357d9262f5c3d788767e60c623d31a1524ad59e7a31229239d4cf1308d40bceffd2c18ab37dcb20713a940b0274d22255a75757ed45e2c2a2c30414eeb0993ae2a9911d75497c5be8022a63df77a9f590e894f54802a84e7e380513fb495795262363b351b55fcfe63aa79bb051ccd88be5dc48cd90e744b75e3b16076a41f4e5eccea488982713264dba666db7a1b8dc5b5c59f494af985d61cf22735af1bb1bc2a529601230aa58a7cc7b44c715a668b4a4b5fe3bb23fb3e8b521eecf3edd76a67efb7a7a81dc0cca2d468cd5cb81b9a00b40ee99a475511ad0ae2057208e30b2cdd4975ab40a627a0fe6071c4bc37bed71ed663bb363a86b97611c899189c0a617755b003ce123768b45b852082e7d8825c2c3aae42b1f1d340ef5613bc72156407b825953ba0728a64fe679a7c2b061efb2a6906c818c7f019d08e0eb61aca7ac7c947ccca120f58ed2d4048f49f8f804f19a41113f56a7864706232ea2ba920723a9cb2c20be80040e4a71657338f536460f72b6f2305055e660f04e1185a1715aee56e27bbc2f176432f1ecc75ae26c48ca2249f588a0c8cb3fb3534e3e5a9bcbe0e1e41801e211e31eff04c6613deeca585d7cdd95c0a8084b6e9655349ea75cb7b182bc24f51eb6c534c1f2c50bd7bf046cb4b0162f29c9193e6c36a72aa334e863fd333cd287772bd6729defba15bc4c35185bc868b8f822c253ff2600ca793f1d9ce01d8b008a644f3737f26b77cdc685e086761168eb6e53cce87fe3016568876dd1d9377d85fca3c5f42bcf9836ebf74870e17eae616403614f73ce729de8f48a37f320589ad14fa8a7283c51b4ae47457cd5279759a810d902a1d22e244dc7b998a73cb3f88437d480fd90208164cc6d56058d930cd246305545fa8fe9b3da93283cc46b685b4312a3b8dd095ea0c119854eb0440624cc2ccf70ebffe192467e21f7a304a842d9a8e426c34fe3ce9930625006f61d2c76942ae9c4e1407fb81d53084d6c685a1847124b10e774ed9ef64a1a600b26210739a7ef93a060573b7feb0dc0959770bae73"}, 0x106a) ioctl$FITRIM(r1, 0xc0185879, &(0x7f0000000040)={0x200, 0x3, 0x8}) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x10, 0x10, 0x2, [@int={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}]}}, &(0x7f00000001c0)=""/239, 0x2a, 0xef, 0x1}, 0x20) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 11:51:33 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback, 0x3ffc00}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @rthdr={{0x18, 0x29, 0x39, {0x32, 0x0, 0x2}}}], 0x30}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000340)=@ethernet={0x0, @broadcast}, &(0x7f00000003c0)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x73, {{0xa, 0x4e21, 0xe116, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff80000000000000}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) 11:51:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, 0x0, 0x0) [ 492.399230][T17454] R10: 00000000200001c0 R11: 0000000000000246 R12: 0000000000000004 [ 492.407243][T17454] R13: 000000000000019e R14: 00000000004d0800 R15: 0000000000000001 11:51:33 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x30, r7, 0x2, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0x30}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r9, 0x200, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24004800}, 0x800) [ 492.701424][T17479] IPVS: ftp: loaded support on port[0] = 21 11:51:34 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback, 0x3ffc00}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @rthdr={{0x18, 0x29, 0x39, {0x32, 0x0, 0x2}}}], 0x30}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000040)=@x25={0x9, @remote}, &(0x7f00000000c0)=0x80) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000340)=@ethernet={0x0, @broadcast}, &(0x7f00000003c0)=0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000280)={0x73, {{0xa, 0x4e21, 0xe116, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}}, 0x88) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r4, 0x300, 0x70bd2c, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_NET={0x20, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x2}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xff80000000000000}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4040040}, 0x80) 11:51:34 executing program 4: socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) 11:51:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, 0x0, 0x0) 11:51:34 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:34 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000000008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd000c0009000800ee400000ab60ed6cdf9a6505bc4c1d19e0436c78a69f6cd400020000011d0137afbe631c51f45e33a89a235077d4ecf242b77b9b7516e3430c341a73903e8001b95bab58186fb9bb9375f34308ec9c645cb3a869c9d79e62ec5ff81e75adedf879c02c2e02035edbb506", @ANYRES32, @ANYBLOB="8a0008005bfb166eb20dfb9c2de49fa5a62a106f1727765f306e63328c3715aff6e665d9c6a23f2513adaa0e5ee99773ec9c13b19166d85fb22b3259ad326283f17e6e508e814237d0e030de890f505f1a937216d4e408ac3105a04b8c1df222806ed619d3c29b16e435a7544546cd9c4d51d29ff6d4dd3bef5a5dadcf8db629c2935aa3750000"], 0xd4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="03"], 0x1}}, 0x0) r0 = socket(0x10, 0x80002, 0x8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 11:51:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x96) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000440)={{0x3, @default}, [@remote, @netrom, @remote, @bcast, @default, @default, @netrom, @netrom]}, &(0x7f00000004c0)=0x48) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000500)=""/102, &(0x7f0000000580)=0x66) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e23, 0x10000, @remote}, {0xa, 0x4e24, 0x3, @rand_addr="c77f2507045fb6e24da743f3c0a35916", 0x9}, 0x3, [0x3a, 0x20, 0xda, 0x800, 0x5, 0x80, 0x9, 0x5]}, 0x5c) r3 = accept(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, @any, 0x81}, 0xa) r5 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0xca, &(0x7f0000000000), 0x10) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) preadv(r6, &(0x7f0000000400)=[{&(0x7f0000000140)=""/75, 0x4b}, {&(0x7f00000001c0)=""/100, 0x64}, {&(0x7f0000000240)=""/148, 0x94}, {&(0x7f0000000300)=""/241, 0xf1}], 0x4, 0x5) r7 = accept4$inet(r4, &(0x7f0000000780)={0x2, 0x0, @loopback}, &(0x7f00000007c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f0000000800)=0xea, 0x4) 11:51:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, 0x0, 0x0) 11:51:34 executing program 5: socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) 11:51:34 executing program 5: socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x8001, 0x4) ioctl$SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000100)='gtp\x00') sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'raw\x00', 0x2, [{}, {}]}, 0x48) 11:51:34 executing program 4: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)={{}, [@default, @remote, @rose, @null, @default, @rose, @rose]}, &(0x7f0000000100)=0x48, 0x800) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200)={{0x3, @null}, [@rose, @default, @remote, @default, @remote, @default, @default]}, &(0x7f0000000280)=0x48, 0x1000) ioctl$SIOCAX25NOUID(r1, 0x89e3, &(0x7f00000002c0)=0x1) bind$netrom(r0, &(0x7f0000000140)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @null, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) r2 = socket$inet(0x2, 0x3, 0x8) r3 = socket(0x10, 0x80002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000006580)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="ac38ef02107c5e791d16067c4b61729c3a3e80ae1bac261ba5c2b1b7f5dfb5dd1925c95a3e1fca510493c507ecc9b53e80b00cfa0c2ed352b246962f8bd655cb70e559710840d6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000006600)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000006640)={r5, 0x1}, 0x8) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0x1, 0x4) r6 = socket(0x25, 0x800, 0x1) sendto$l2tp6(r6, &(0x7f00000003c0)="ad8e35fed5341fcab2d2b83ea8dbb104cab0ca88a3ce86af92521fbd2e2c289a5341d54ec2b665f11470364de39dafcaeaaa368f947679c6a49add7943d24c133c58a55617c749ccb3deadd1f5edea242f23f447bee61306459ed8b1d08ab086883791653fd9f9b79a8287b3a66889cb838aa08941f2b5246052498e26b0481daa246f1ad01612c9f1b7a50b44aee78d2975a1a7be0ce73d01d18f0b4e2eecb9d30bb2a29a93e5448eb268d928a6054593ef32786f3402f3b5fcf752d0808aee78479aa23c352baedff2926d1e6587c4a21fa4b74c7c23fa0723dde3f8b895a4f21c8bcaba2ddc68a1a00cc5", 0xec, 0x20040, &(0x7f00000004c0)={0xa, 0x0, 0x764, @mcast2, 0x0, 0x2}, 0x20) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000), 0xffffffffffffff6e) epoll_create1(0x0) sendmsg$NFNL_MSG_ACCT_NEW(r4, &(0x7f0000000600)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000005c0)={&(0x7f0000000500)={0xb0, 0x0, 0x7, 0x201, 0x0, 0x0, {}, [@NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x6}, @NFACCT_FILTER={0x4c, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x4}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x83}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x9968}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1ff}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x68e321fc}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x10000}]}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x7}, @NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_BYTES={0xc}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) [ 494.187598][T17479] IPVS: ftp: loaded support on port[0] = 21 11:51:36 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x0, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYRES32=0x0], &(0x7f000095dffc)=0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) socket(0x0, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)="080db5055e0bcfe869") setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000200), 0x4) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r4, 0x6611) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)={0x30, r7, 0x2, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x1c, 0x4, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4}]}]}, 0x30}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LISTALL(r6, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x14, r9, 0x200, 0x70bd2c, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x24004800}, 0x800) 11:51:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 11:51:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x80000) recvfrom$packet(r1, &(0x7f00000000c0)=""/27, 0x1b, 0x2000, &(0x7f0000000100)={0x11, 0x16, 0x0, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xca, &(0x7f0000000000), 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={r4}) sendmsg$nl_route(r5, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@dellink={0x30, 0x11, 0x20, 0x70bd27, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0x40, 0x20000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x5}, @IFLA_GSO_MAX_SIZE={0x8, 0x29, 0x46fb}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000041}, 0x80) 11:51:36 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000400)=0x4) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x88}, 0x91) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x64, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x78, 0x2, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_DATA={0x0, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x0, 0x9, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x0, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x0, 0x13, 0x1, 0x0, 0x40000}, @IPSET_ATTR_NETMASK={0x0, 0x14, 0x20}, @IPSET_ATTR_PORT_TO={0x0, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_NETMASK={0x0, 0x14, 0x8}, @IPSET_ATTR_CIDR={0x0, 0x3, 0x38}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040000}, 0x6a03f1d7e60ce6b9) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x64, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000030603f8ffffffffffffff000a00000105000100070000000900020073797a3200000000ef4a26a31244f86aab03b6d89f901a4adef166c6f1ac67827b3a0560a9e9759c7a5f7a0f62783a17bee5c03f047fb763b9aaecc2d4dd505f8a158cee5e"], 0x28}, 0x1, 0x0, 0x0, 0x20004010}, 0x22000800) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x100800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) sendmsg$netlink(r8, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}], 0x20}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)=@newpolicy={0x270, 0x13, 0x4, 0x70bd28, 0x25dfdbfd, {{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr=0xfffffff7}, 0x4e24, 0x8, 0x4e21, 0x101, 0x2, 0x20, 0xe0, 0x89, r7, r10}, {0x73, 0x8, 0x8, 0x7, 0x0, 0x4, 0x80, 0x7}, {0x2, 0x5, 0x1, 0x6}, 0x1ff, 0x6e6bb2, 0x1, 0xa371744f8313ee2a, 0x1, 0x1}, [@lifetime_val={0x24, 0x9, {0x8000, 0x4, 0x8, 0xfffffffffffffffb}}, @algo_auth={0x7e, 0x1, {{'rmd128-generic\x00'}, 0x1b0, "2c5368a3d601974430df0909aa362c2c2d9f30755b712655f84e17211623bb9c5706c33a51e7c0e750690593b74dd92c3e52c6a2348d"}}, @algo_comp={0x113, 0x3, {{'deflate\x00'}, 0x658, "799dcce7c62817081d6fdcb70d597b682058a976ea8c9323248b7d48daadf6d2251c9f5d3392e9382c5d752d0d21e9d1620a980df27a97c3d6b7c9c19389757030e4e75f03c1fd9b5a568b427078eee863b2a86c6aa593d8c5b1b6fa9c4bbac15c0ee80cd8ef3cc9e6c12da2b26411992add50b9d70a17b424ce41316532ca12f67308790fcadd39f9ab023ddcbaa24860e51ce77b3fd4d1f32f0cb291e06ad538969e952e291dfd6f2683b70ac88ab38ee536aeffe9f7efe36f316f4f3175a52ee547745c9e4892a288b7"}}]}, 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x0) 11:51:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x6, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 495.072231][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 495.072247][ T27] audit: type=1804 audit(1579521096.362:533): pid=17556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/195/memory.events" dev="sda1" ino=17009 res=1 11:51:36 executing program 4: r0 = socket$inet(0x2, 0x5, 0x29) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) [ 495.155410][ T27] audit: type=1800 audit(1579521096.392:534): pid=17556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17009 res=0 [ 495.234399][T17561] IPVS: ftp: loaded support on port[0] = 21 [ 495.300945][ T27] audit: type=1804 audit(1579521096.402:535): pid=17556 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/195/memory.events" dev="sda1" ino=17009 res=1 11:51:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f0000000400)=0x4) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[]}, 0x1, 0x0, 0x0, 0x88}, 0x91) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000140)=0x1, 0x4) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x64, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000040)={&(0x7f0000000340)={0x78, 0x2, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'list:set\x00'}, @IPSET_ATTR_DATA={0x0, 0x7, 0x0, 0x1, [@IPSET_ATTR_LINENO={0x0, 0x9, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x0, 0x7, 0x0, 0x1, [@IPSET_ATTR_MAXELEM={0x0, 0x13, 0x1, 0x0, 0x40000}, @IPSET_ATTR_NETMASK={0x0, 0x14, 0x20}, @IPSET_ATTR_PORT_TO={0x0, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_NETMASK={0x0, 0x14, 0x8}, @IPSET_ATTR_CIDR={0x0, 0x3, 0x38}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x78}, 0x1, 0x0, 0x0, 0x20040000}, 0x6a03f1d7e60ce6b9) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x64, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_CIDR={0x5}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x64}}, 0x0) sendmsg$IPSET_CMD_DESTROY(r5, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="28000000030603f8ffffffffffffff000a00000105000100070000000900020073797a3200000000ef4a26a31244f86aab03b6d89f901a4adef166c6f1ac67827b3a0560a9e9759c7a5f7a0f62783a17bee5c03f047fb763b9aaecc2d4dd505f8a158cee5e"], 0x28}, 0x1, 0x0, 0x0, 0x20004010}, 0x22000800) r6 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000004c0), 0x100800) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in=@multicast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000640)=0xe8) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) sendmsg$netlink(r8, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r10}}}], 0x20}, 0x0) sendmsg$nl_xfrm(r6, &(0x7f0000000940)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000900)={&(0x7f0000000680)=@newpolicy={0x270, 0x13, 0x4, 0x70bd28, 0x25dfdbfd, {{@in6=@loopback, @in6=@ipv4={[], [], @rand_addr=0xfffffff7}, 0x4e24, 0x8, 0x4e21, 0x101, 0x2, 0x20, 0xe0, 0x89, r7, r10}, {0x73, 0x8, 0x8, 0x7, 0x0, 0x4, 0x80, 0x7}, {0x2, 0x5, 0x1, 0x6}, 0x1ff, 0x6e6bb2, 0x1, 0xa371744f8313ee2a, 0x1, 0x1}, [@lifetime_val={0x24, 0x9, {0x8000, 0x4, 0x8, 0xfffffffffffffffb}}, @algo_auth={0x7e, 0x1, {{'rmd128-generic\x00'}, 0x1b0, "2c5368a3d601974430df0909aa362c2c2d9f30755b712655f84e17211623bb9c5706c33a51e7c0e750690593b74dd92c3e52c6a2348d"}}, @algo_comp={0x113, 0x3, {{'deflate\x00'}, 0x658, "799dcce7c62817081d6fdcb70d597b682058a976ea8c9323248b7d48daadf6d2251c9f5d3392e9382c5d752d0d21e9d1620a980df27a97c3d6b7c9c19389757030e4e75f03c1fd9b5a568b427078eee863b2a86c6aa593d8c5b1b6fa9c4bbac15c0ee80cd8ef3cc9e6c12da2b26411992add50b9d70a17b424ce41316532ca12f67308790fcadd39f9ab023ddcbaa24860e51ce77b3fd4d1f32f0cb291e06ad538969e952e291dfd6f2683b70ac88ab38ee536aeffe9f7efe36f316f4f3175a52ee547745c9e4892a288b7"}}]}, 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x0) 11:51:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 11:51:36 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r7, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r7}, &(0x7f0000000080)=0x8) syz_init_net_socket$rose(0xb, 0x5, 0x0) [ 495.697672][ T323] tipc: TX() has been purged, node left! [ 495.709846][ T323] tipc: TX() has been purged, node left! 11:51:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) 11:51:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @remote}, &(0x7f0000000080)=0x8) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4000000043) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x6800}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x4e21, 0x3, 0x4e24, 0x4, 0x2, 0x80, 0x40, 0x33, 0x0, r5}, {0x800, 0x2, 0x6, 0x6, 0x4, 0x31, 0x2, 0x7}, {0x1000, 0xffffffffffffffd0, 0x5, 0x5e}, 0x81, 0x6e6bb2, 0x0, 0x1, 0x1, 0x1}, {{@in=@local, 0x4d2, 0x33}, 0xa, @in=@loopback, 0x3504, 0x0, 0x0, 0x4, 0x1000, 0x7ff, 0x40}}, 0xe8) 11:51:37 executing program 5: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:37 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x2, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) 11:51:37 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000001c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r2 = accept$inet(r1, &(0x7f0000000040)={0x2, 0x0, @dev}, &(0x7f0000000080)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00000000c0)={0x2, {{0x2, 0x4e22, @remote}}}, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 496.602181][ T27] audit: type=1804 audit(1579521097.892:536): pid=17614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/196/memory.events" dev="sda1" ino=17009 res=1 11:51:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) 11:51:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) shutdown(r1, 0x0) socket$inet(0x2, 0x2, 0x5b) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) [ 496.723773][ T27] audit: type=1800 audit(1579521097.932:537): pid=17614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17009 res=0 [ 496.797505][ T27] audit: type=1804 audit(1579521097.932:538): pid=17619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/196/memory.events" dev="sda1" ino=17009 res=1 [ 496.851933][ T27] audit: type=1804 audit(1579521097.942:539): pid=17609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir642968035/syzkaller.9lpOZL/193/memory.events" dev="sda1" ino=16993 res=1 [ 496.911741][ T27] audit: type=1800 audit(1579521097.942:540): pid=17609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16993 res=0 [ 496.938090][ T27] audit: type=1804 audit(1579521097.962:541): pid=17609 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir642968035/syzkaller.9lpOZL/193/memory.events" dev="sda1" ino=16993 res=1 11:51:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) 11:51:38 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) getsockname$packet(r5, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000480)=0x14) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x30}}], 0x2, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x4, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000290000000400000000000000000000001800000000000000290000000400000000000000000000005604ad111196c0c8690e859c5941dfaa4e7745609e3baba1da5087424768dc4c25ecc8640ea99a0c8e59bdf8a7f855b37483dff463e9d9f499e2833f6114b9a6a32b09b2035d2d316e68cf1793d2136860b6b48dc187f738b27164acedf32be281803ea6c5e13917bc3fafc9ed8c6be33cce45583ac05d92843e96f10d586b26620c13c6e113b6c1d4ff2c7b80f09533469e4db1fb6ab8"], 0x30}}], 0x2, 0x0) r9 = accept(r8, &(0x7f0000000ac0)=@isdn, &(0x7f0000000b40)=0x80) recvfrom$l2tp6(r9, &(0x7f0000000c00)=""/158, 0x9e, 0x10001, &(0x7f0000000b80)={0xa, 0x0, 0x0, @empty}, 0x20) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000600)={{{@in=@remote, @in=@local}}, {{@in=@initdev}}}, &(0x7f0000000400)=0x78) sendmsg$inet(r4, &(0x7f0000000bc0)={&(0x7f0000000180)={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000340)="f20b9ba9644800cd4c2545e803935f674c7122a6470139dabb6ec600c6d9f8ce30d14a3951105f2969ad83fe96d46ae28902f6", 0x33}], 0x1, &(0x7f00000004c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r6, @loopback, @empty}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x5}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x8}}, @ip_tos_u8={{0x0, 0x0, 0x1, 0x5}}, @ip_retopts={{0x64, 0x0, 0x7, {[@end, @timestamp_prespec={0x44, 0x24, 0xf4, 0x3, 0x7, [{@rand_addr=0x81}, {@empty, 0x7f}, {@loopback, 0x5}, {@local, 0x4}]}, @ra={0x94, 0xffffffffffffff6a}, @timestamp={0x44, 0x8, 0x35, 0x0, 0x1}, @rr={0x7, 0x0, 0xf6, [@loopback, @broadcast, @rand_addr=0x4]}]}}}, @ip_retopts={{0x0, 0x0, 0x7, {[@ra={0x94, 0x0, 0x1}, @ra, @timestamp_addr={0x44, 0x0, 0xe6, 0x1, 0x1, [{@local, 0x10000}, {@loopback, 0x5a29a318}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x8}, {@broadcast, 0xd8}, {@broadcast, 0x9}]}, @lsrr={0x83, 0x0, 0xd0, [@broadcast]}, @rr={0x7, 0x0, 0x8a, [@multicast2, @multicast1, @loopback, @remote, @loopback, @broadcast, @broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @generic={0x83, 0x0, "c61e1def10"}, @rr={0x7, 0x0, 0x41, [@empty, @multicast2]}]}}}], 0xf0}, 0x4040010) socket$netlink(0x10, 0x3, 0x0) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000140)="390000001100090468fe07000000000007", 0x11}], 0x1) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f0000000100)) r12 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x116, &(0x7f0000000200)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @void, {@ipv4={0x800, @dccp={{0x23, 0x4, 0x3, 0x1, 0x108, 0x64, 0x0, 0x0, 0x21, 0x0, @empty, @rand_addr=0x3, {[@lsrr={0x83, 0xb, 0xf4, [@empty, @remote]}, @timestamp_addr={0x44, 0x1c, 0x60, 0x1, 0x0, [{@loopback, 0x6}, {@loopback, 0x8001}, {@broadcast, 0x401}]}, @cipso={0x86, 0x2a, 0x2, [{0x0, 0x4, "a09d"}, {0x6, 0xc, "6555ae346783f83e7d2c"}, {0x1, 0x3, "81"}, {0x1, 0x4, "38a7"}, {0x2, 0x3, '\x00'}, {0x0, 0xa, "526fff3e9af65c32"}]}, @lsrr={0x83, 0x1b, 0x5f, [@loopback, @rand_addr=0x80000001, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x36}, @multicast1]}, @timestamp_addr={0x44, 0xc, 0x5a, 0x1, 0x0, [{@rand_addr=0x7ff, 0x80}]}]}}, {{0x4e24, 0x4e20, 0x4, 0x1, 0x2, 0x0, 0x0, 0x8, 0x5, "35d368", 0x40, "24afd1"}, "16cc28b8fbd29c9352644524f2cdd5069dafac8226ea6123c7ccee52bb34f205efa492d29c4c8e93653dc0edcd580495f0024e2ec10322d796310b14d635cdec1f8b4956ea78cdf85085441d09093ebd596a18fbe879b51b7f46f8be931d16ff99018917aac15f0eda7570ee"}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x4f9, 0xb42, 0x309, 0x9df]}) sendmmsg$inet6(r12, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYRES16, @ANYRESOCT=r12], 0x19) splice(r1, 0x0, r3, 0x0, 0x19404, 0x0) 11:51:38 executing program 3: r0 = socket$inet(0x10, 0x2000000000000002, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000015c0)="2f0000001d0005c5ffffff0f0d0000000203000000000000000002c9130001000000000050800000d18e1092e0ab75", 0x2f}], 0x1}, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x5, &(0x7f0000000140)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}]}) 11:51:38 executing program 4: getpid() r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x800) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) r1 = socket(0x11, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket(0xb, 0x806, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000100)=0x0) r7 = getpid() r8 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r8, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r12 = socket$netlink(0x10, 0x3, 0x0) r13 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r13, 0x1, 0x11, &(0x7f0000002540)={0x0, 0x0}, &(0x7f0000002580)=0xc) sendmsg$netlink(r12, &(0x7f0000002f80)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, &(0x7f0000002e40)=[@cred={{0x1c, 0x1, 0x2, {0x0, r14}}}], 0x20}, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000003c0)=0x0) r16 = socket(0x10, 0x80000000000802, 0x0) r17 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r17, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) sendmmsg$unix(r16, &(0x7f00000044c0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r18}}}], 0x20}], 0x1, 0x0) r19 = socket$can_raw(0x1d, 0x3, 0x1) r20 = socket(0x10, 0x80002, 0x0) ioctl(r20, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r21 = accept$alg(r20, 0x0, 0x0) r22 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r22, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) sendmsg$netlink(r3, &(0x7f0000004800)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000004700)=[{&(0x7f0000000200)={0xc0, 0x39, 0x20, 0x70bd27, 0x25dfdbff, "", [@typed={0x14, 0x8, 0x0, 0x0, @str='system%vboxnet1\x00'}, @nested={0x9a, 0x13, 0x0, 0x1, [@typed={0x22, 0x82, 0x0, 0x0, @binary="9ffc67698305abd8531666225055b10c0fd49cc7b3b775874e2a8feafb32"}, @typed={0x8, 0x4d, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x2d, 0x0, 0x0, @uid=r6}, @typed={0x8, 0x34, 0x0, 0x0, @ipv4=@rand_addr=0x80000000}, @typed={0x14, 0x78, 0x0, 0x0, @ipv6=@initdev={0xfe, 0x88, [], 0x1, 0x0}}, @typed={0x8, 0x29, 0x0, 0x0, @u32=0x7}, @typed={0x8, 0x96, 0x0, 0x0, @pid=r7}, @generic="544903fdc27a3d1b4c93979c636be1fafd5d0eeb44687067d9e95eb65a12717e9640c221b13046466852f8fe23194018d5916c3c1970"]}]}, 0xc0}, {&(0x7f0000000440)={0x720, 0x42, 0x10, 0x70bd27, 0x25dfdbff, "", [@generic="d652093a0f94948914f0441ff50dd485161252809591f6e1100ed477cf5904f735e673fe7b3769b17d59efa03a9c71ceb572413942cb397c4b233cb7fdd64ad216e41728", @generic="44e8a4ee8ced362cb7533d4266d4b0936d30e240bf231d91be08df616bfab084d70a51467af4919f1045062bc9fe263416f86432f7fbbefaf7a266b4402e4a0ed1ad2f82c0233f2a18f8d6feee98ffdeeab9b107fb9c83ecd9830c38e2d664a0ce8b571be0f60449a336308bb835b6776739f31e8fa6b09de73c91c9a3d1ed8d006a3d9b14409c65cef1d7b8d238d09acbfd205d8e1bcf7085b02e4256a428754f5d9bb6439ce42bd2d10f9b1bb137912628f9444f8d1e6aa6da69302ad338e09fdccc72c7ac0d7c4e1396b11b447d6deb28", @typed={0x4, 0x5c}, @nested={0x427, 0x6b, 0x0, 0x1, [@generic="08a961271401a356b4f119ac8c80a7651d1b6c91816c4ca2285c9533b9d3818ccac90e3589a9190b6106341a5b62a07ddfd9f88dd7ee8aa0ea00bb194039e85bebc0e805075ee42de274e86bdf799e873fa3db080744b9fe179215db596793cf9899fe6987c8875363d386d32482a530bdeb56b370d6ad621ef0759c1d4702d546775da1df0b258bd6a79b4dd245c762863ef60591941948bcfbdd6dfc122f06ba0d085baa66c9fad459a1b0ad5e455cfefb42", @typed={0xf8, 0x7a, 0x0, 0x0, @binary="eaea7985a27db306f940227c520763e41eaff90b634446d8e62a81d687d4668d38be7d481043a65c2563678ec0922cf2dd662e9e326fa6fa1e244ea8dbd051185970b625182276fc845b20b1ddaab0797d25833d8465640e021d49e23dc6085c164eefa90ed6f18d0a7191797a65cf434d680aa0ba0e2d2b967d9e227358b5b0ec58818eeead6f5d31f281d6d173b99578a399d945af893fa3d0b3e354b522adabb21ad262df9205de8e8b14fbaa3dd59739d8b73d878a56bef53fa7a015eca7d51512619f2b15d78d686b6bfd52e096ceccd9e097bdd79670aa35d1dcd3644bf879dd5beb71ed014f8f10ea22b01d9c462001b3"}, @generic="e2f3aa589048ac3c3016b0033dff8b7b9ff90b893de2598ab905dcbd5daa0a42e459addebf989a961633fe81d3ec888411be675078387bc5bfe886ab57e7f88a315965786565c278312cbe90fec2ca8faafed61d27f540cebf14c1cf6612e1b02df2c078c662b00e4cac37c9b5f12d6dc3234b6ef0db95f7eecb76819d9d9b86c0a50f2c8113c0bb5333de6334545626", @generic="fa45e84da1fe209145e8ed338d73be5a4f4ace592bab433a6cc38ae2f985a4fc0141a25410d0363ff461fe5281b6e8a92f6311572303a1c67311346fca5745dcbb714f4752f5eb592d0304612e536c2717931a7e2ab799c89dc5367b9e8daab948b3dde980b98036f37831ba4da6a3fffe0a842f15b99ab1531891063df3b5797d7d12edddf91b6d647314aded9a906fa8a785e42fd030627e9d68cf96", @generic="fab0055ffd1c552904126806d0400d9bd44c8a678180cdf0e155bdb0f35e8bfb1526c3aa1f772c6e22988d88408efb5ae21212e0ba53619174d55f53042c80fa235de511aa1aaff07da19c1cae434af7b2fb289a1340ff0e1dddc200031580373b1e5f7aee5986a2855e5379a4cef427ef129e5803c6164207416c49543e50680bc9c8f4dd682fa99f7ac6a82cdcc36b045e58f143badf0c30826b70e4fa314e7872b17962c3beb0f39ea8b10deccb9e916b5da8c8e0e499c88a34f6e30424e0e1ad0bbd1803fd4951dd68072e81e160dbf55e9004521c60c8f956c04662a24e3cd4a1be07cdf6223caad78745e493cb65255228", @generic, @typed={0x8, 0x1d, 0x0, 0x0, @fd=r8}, @generic="eb19e2752167e3b6f0b1195c3cce719b67e165ea1c90625143a910da19be90fe6393f0529106e697d306ff93feca4827fe2788f1d38f2de4b5f1d34b088320d8fbb7cff72063ae8e5f242383e13da6"]}, @nested={0x1b4, 0x7c, 0x0, 0x1, [@typed={0xbf, 0x9, 0x0, 0x0, @binary="5c00055e4228fe6fa96ef87ed5ad17a774416ec2d0b4bc568a5ff55f9822f94c96341e3fd42b840a8baefa3eda842736834188c780f079f0922ebe43d024900864bf23041f1d5ea527749ab5833e2bfb3495e0d712280a0460f91fcaa37cb9de107a49add50ce581ec4359e2d86a5fe60a3113179709bf91763cb3e9065f40ef78c76be56902754ea90277d9fd8471a1b4d79e5d64c24bd5ff8caaffb8b80ab3a77172ad97403f0ac1b90dca93291e5c00c02d5af818eb7c81e0e6"}, @typed={0x8, 0x6, 0x0, 0x0, @fd=r9}, @generic="41ce518204ad1f8e0121d5f39f1ac1b104aebc828a7518bb0ec721987c4a6978566cb1f0cf5be7093d0f521452b0110230f605201a14ded1d5d57c73f694339fbd68f6ec9152af0884995e87f20364795099f31ee9ab22710735b4a1c720e8f8753b40ed6225321abbc7a6be5ae2c50e66f81af14f7d53d717b2d6f0eae62bf84421bca96f3b64f4426f7cefb12091c5553a4851b4dd6cf5f8b7e6699010f907f98b00d95939d5be33fee63b579947ae97999dee9d6d0af7412045075021a68842b88fc337d57eca5ea009860d3992647d190633d062f816a6e31415b9ba80fbd4e8891cb403c183"]}, @typed={0x4, 0x96}, @nested={0x14, 0x4b, 0x0, 0x1, [@typed={0xd, 0x30, 0x0, 0x0, @str='cpu.stat\x00'}]}]}, 0x720}, {&(0x7f0000000b80)={0x1268, 0x27, 0x2, 0x70bd2d, 0x25dfdbfd, "", [@nested={0x257, 0x86, 0x0, 0x1, [@typed={0x8, 0x8e, 0x0, 0x0, @ipv4=@remote}, @generic="f0a24d3085269e4025e1aa91e0f0b4bae4e7fc40bfdcf9ac7c881586120ffc1d1df3f4eabb9b34411e4d0f4783e09aaa1bd526e8e803f039bd5661dc8739105d88eb444357c919b84fff01942a24e851d0", @generic="7960a98d1fad093f8061cf81f9fd31d0e90cc7d94b259146b1d56b9724761e6a1b3eda0bfae5b9aefaa638088c841df3daebc58e66b6791490bbc44df2e4b39b477411ffd24a5d2685f065a206fe8859c3ced467190cbd4a46be6cd8f3316d067e96c7fd6d25264ddd559fe4257c2ae401cf378ae6fc01d7e0f0a84096b37861094a02be25f1f05b2719f44f5e9e50cf71893fd73695c14dfa9c6dbd6aa86bf66de8b9c1f25d594eb85149a6746e431baebb0b27fe8b71be117046b6d3f44f6dbf86487333c4fc6b43e59e703c6f5d15fbcea31b44f8d27ffe687bae0eec4edcf4f8aa875571fd204ab4d69fca35ea04b9bdd96cac", 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[@generic="50724b18bfed5816175849116e4677080c957160995a3b304ae53dad134569c3c5a48e5204bf865ec1d27f0f720894a9cf31915df80cfebf3463a2ea539c1877dd96ec3baa7cbc3e9f20e6c4874a9022cf84cf9656bd0efdd1967553a5829bc7637ed7c47efd29", @generic="4cf5e55093415b12578f0878586e34f9430b3e6420d191fd35594e50e17b64c0fee7ec4b98f248e6e23430bc84ca5883445777da107acdff64d283fb8e1466c97b90a27658f7e1905fa477ab042af443932d1e672125ba11", @typed={0x8, 0x60, 0x0, 0x0, @ipv4=@rand_addr=0x8}]}, @typed={0x8, 0x1d, 0x0, 0x0, @pid}]}, 0x39c}, {&(0x7f0000003440)={0x12a0, 0x34, 0x2, 0x70bd2d, 0x25dfdbfc, "", [@generic="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@generic="0c9a330f8ff6c3c1bc35eed9f6fa2ab528c8b81d067ad05cf1acfb90391a261d6de202a79b6b03d5b725fd2f51fde4f63f1623c25cbba7b59441c5ea74aa261d180fadd308fd180097338d461c7e06f4ae28e72663cd7ff90e16a043c41f83ffac38ae851beb5d9ded1394f5730c5060283caa992b4763e41891b306e558829dee55b16b297e858d29cc1340f4750517f6390126f95d8d9313b77c6b5ed3d76c9675ef019f3eb10b168f7dae3e64a8425acfa8747c7ff5b85caccdeadc447a21f4da181d55", @generic="07cb2cdca26b18899c8719dcb6b5c13d2eea2077b071870bca1376b3be2f191d7d00fb71fbb0895fa4d996428fa321756a7aa1d5e287a928f2515177dbbfeb7708f04c656fc0b64dba9673a168d959bdca94b072a58e024b15afd77990f7d34591ff03bdaf8ef2d6704f73abf044a7df35411a13f6d8227b66558f78f26a1515df8b11356ce5b50f3077e57e1d5ca95bd9fdea72b857afeda3949db1cb8c824dd65595ba16c45916945aac930fe4af523d0dd5bab0f13a882b37dc7fe336e2b0e9477f662031eb73df606f697d3eb7a989b805a26ab93751615322239c6a263d5d9b743bb2a7d2f341", @generic="e1f5d4246f6d494794ea11c33b155ca04e534c21dc31819af628e899e4df2c37a5442a3ab215329e0079299b0e7a4caa578e5e15d879196bbc30a5289ce2f61351db396b8fdad75d6de167c208048d2cba690e177cb030830b727c1ce04dc09d59ebbd2cb468e7e81e2ed02c0c9bc6828c1eaaf1771f750ed9bc6401ff1257549d6c78b9491475190fd435e209bb171b0fdce395f835c82ab0a8afa3e74e3a88013f8a95a000895c842cabc2aa63877474e11d6691c7d7e16de30cd7b65bb2a42b9ce973f9d1e5ced43de1c6f8960147ff12ba67783b3c27b895", @typed={0x8, 0x75, 0x0, 0x0, @uid=r14}]}, 0x12a0}], 0x7, &(0x7f0000004780)=[@cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r15, r18}}}, @rights={{0x34, 0x1, 0x1, [r1, r0, r19, r21, r22, r0, r1, r2, 0xffffffffffffffff]}}], 0x58, 0x24000801}, 0x20000000) sendto$rxrpc(r3, &(0x7f0000000000)="8e2d4b6b3a9d3d25631ae73e131c12a5b3649f4caffce0615f8ff24f5ac2b9345042e420364993", 0x27, 0x2000c001, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x24) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008011, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) 11:51:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) 11:51:38 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x3, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:38 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:38 executing program 4: r0 = socket$inet(0x2, 0x0, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) [ 497.630609][ T27] audit: type=1804 audit(1579521098.912:542): pid=17665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/197/memory.events" dev="sda1" ino=16913 res=1 11:51:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)}], 0x1}, 0x0) 11:51:39 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$sock(r1, &(0x7f0000003ec0)=[{{&(0x7f0000000040)=@rc={0x1f, @none, 0xfa}, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)="baeb8d25e7f41b6fd8d78d891a98c207dea2a158be709d13e534a5f371336282f1adf1cc9c4ad41cc07d60c60c3d7cdd095706f340b44c2df62c1b3e485aed8aa5bc8c69223c9f4504895d48c4e7b7d537b57b76d31b2caf38b264f52767c2acd98531a010eff02a741f0d27aad4", 0x6e}, {&(0x7f0000000140)="1f49c3267baef3c9848f0c45afe4c3f565521a76d70535940d4c73c62565e232f227290937d14b4e8be5954ebfe84d1b4a035a364eccf67acd5f7801b6a1114fbf739ad8ce747688a02865e2a70f88f485ca5dffa818ef7f562394043f6728d04087c57cfe144a69384d6db62b3b08c3cd58400ace9a2b012e0a7ae3e589083e953da2995178ac4b673534f018b2882e3fa7de6938b616195ddbb5b25c08e51b9c38c050b373226ea744870c68fbfbe945eec46a29973c1f85da99951b11951c6f666b6c61fc086fddc7d3", 0xcb}, {&(0x7f0000000240)="eef64c68b15522fb66d5ab9298dc702993782205c8152df98275df3e7c70a80556b6f67561ddc3f67003d57cbe5de9930f7687ca245a4e818f9dd8f6c056aea50a13d1ecdb62bbf1b2e0aeceaae92aac739f34f5c3002e019375ec64cf5e80890be98390eed498bedbdf8b0406f4c8db328b2fa4f94ae21d3293a890bbe6065b571cc0e8360819f8bfafe0888f31eee8cfe41e1f21ab5212a7c5cfdd1572d10ac7cad490b049185dcf7d88df845b4a48bcb63acd612be8d733c6e571562c88", 0xbf}], 0x3, &(0x7f0000000340)}}, {{&(0x7f0000000380)=@un=@abs={0x1, 0x0, 0x4e23}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000400)="2939d30efe287b277037f45b5d5e65fd43a7", 0x12}], 0x1, &(0x7f0000000480)=[@txtime={{0x18, 0x1, 0x3d, 0x1}}], 0x18}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e22, @broadcast}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)="d8d8a289463eebaba021095a2beae3b53c2816f3e9ffcebe072e801f965d32c269dfe47f0548edbd319cd2590268581432b0e4f8574e33d27bd7dba4a9c9edf1c06c85bd6753666e2e6b420cfd9f03fed28cae611ac52c90afe9e7dffcec", 0x5e}, {&(0x7f00000005c0)="b4522f2c9d18ff9f73061cd23528b61555c1c164fa630a0147f68d43802b6db774b5b7bcd0b4e83a0c9152a0d03b9025d8267765840eb1b70cc2433fecce3f15b1dd34363896f8b088a6b41143a33bd8b43cb9f2fd99e81a64ab5a621d2e4343976407b99403b0f8de5100255e720dce990ddee69b05ba1eb833bb9a8c99d6d3b3f29a1bbfeabb4128536522bd7f67d760c49be523e2fc57f26b26bf6947545246a611f011362f13a4ef248601baa5e7e11738c7e9d73c244c6d71905fdafb67c557559bc86906741d47defa4c0f8eca4efb80b8c599", 0xd6}, {&(0x7f00000006c0)="0b799d8974c0102e9a2ae71cb95c69b7f7607f425e09025588f523d3c0c86a37da1fd3d04ba5bec083fbcacb1a4e8c16be927294c8882f6a2d7434f4b346f921e8e55b4fa5d1bc6c0bb836c6d72700714acc0902", 0x54}, {&(0x7f0000000740)="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@timestamping={{0x14, 0x1, 0x25, 0x40}}, @txtime={{0x18, 0x1, 0x3d, 0xeb4}}, @txtime={{0x18, 0x1, 0x3d, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x10001}}], 0xa8}}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f00000030c0)="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", 0xfa}, {&(0x7f00000031c0)="e78d17d5acbb38894c3dfac6037cdb86c1f07fb29178c9c06ac0da8c55dab08592beec2fdf86fa6c5dd146ac28533b80adc1d225c899be6b131125498835b67ab0071463e96d8a127354b1531bf7de786c19a2ab5d271ee4916a9b9293f934ece99b8e7b5c795fef41bcca3dc9d4227a6712a219295bdd92b74a328da6b099fe7b63b2dbc7a493aa4b146ea53642d88dd73b5b7a0fde77154946843c1e4c6f4d67d2656206e281a726eb364f674caf4f00e846c02202fb9095", 0xb9}, {&(0x7f0000003280)="4270bbcea5d67e4e13d8fdcf023db5ac6511997d707609f4036e70d1f892698762a16a1f08e73e65011eeed10a9adffcef8f8915789d0e95cf948879c1d5c812357d2313c414739da9a0bc29f74d4bf74af72d3e07cedd8098dcf0caa346d8647c03dcb263cd5a7e28c59bc67a084acd6f4b8038d6ef64238382dff3e4de95d8b000bd959d224ba27eaf02652d1d4a1b7122c5e2b7527993dcfedac702f9a84bc1b09a603067e4274bb3191772312f7508c0387af3b6fbec1a340ba661cb8ead156eb0a0e6359ddb673a157659b6bafbaf42b3417cdd4c33f5eb83733a6fcc148acf3a4e90c90cebae453ec69f", 0xed}], 0x3, &(0x7f00000033c0)=[@mark={{0x14, 0x1, 0x24, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x7f}}], 0x30}}, {{0x0, 0x0, &(0x7f0000003a80)=[{&(0x7f0000003400)="6c77ef6bc40b1c8492fa70fbd5f8b11565345a67276d1e0ec1210211e86706bad0cce04a22fddaded821235affc292a231fbc01e9b14af25d4cdd1467f02712f0ac7a7192518d1fa6b72c86b42369b6043fa356f6fef2126e985a0925764ffd8037696e3c12891695e7cab118e6c936eea5054f4b0c1797fac692d5dd180dfe9deda78e650b6e8e4abeb63f758c60b2708a3a75f511dd3610037f3725e95dbac70ce28264e14872605fdbfacc79d375b50b01a76a0157483d84dbe854fb945cb39dfe6da7315a06978a877b60151ef5e61b85b667526a629887f00433066bc6348904136a080fdf7c8ec", 0xea}, {&(0x7f0000003500)="6947a76732756913cd2ad0", 0xb}, {&(0x7f0000003540)="8011997e41a4fe8655aeafb1eedaed14860e5c8f9afd0e9118c6a19ed3cec58716ab6ef72c781810220bba1869232fc73853c1f5ddf62b46ef289a1223255c5e41a76e10f975975ec6011cbcd5110b1d38922e5272185088c91c21a867f2ad5f0bdbfe054037c14849486dbe23649e3205a3f1e1704f0d6a9a5132fa8afcc8040db3f88c9c5529b555129e9283198c661cec5b965887ec70477bd92faaba74fe99757cd9cf3b7b4050000d46caae4b2f3e6a8bd3e27a4d4ec1", 0xb9}, {&(0x7f0000003600)="2b6cdd613cafa44f9a29ab2f423b3cdbee8c231b2dd0cff11bba9d026a5c530885470d8027b7bfe68d80ad5ada15778bd346d29b7165f54874b6c2231d347a4700f071378599a5ca780e4c5ac11d2ce59c0260b0c140491371f89feba089ba5512b9699b29f4bffc75d09aeaf953db18f88989c037595eb0730ac44b050d8f2d52d9ef4352078e0f85a70216f5346760b14b1274c3d3ff7781056dccae89ae3adfabcd45574dc519beea07bb4cd538a53b6162a835048d136b7591286fb6667b804566b01a6daaacb13d2f588d972c11d3ab1f2303d0459abd981648516ac1", 0xdf}, {&(0x7f0000003700)="ead2e51e5e8ba01f2e06955f4cd49a1d83df40d010dc1cca71ebb04021342f504ede87a26964d759113010ea94a83da718efefa843123aeb7da0df04b4bb8758b981edaeb0b9cff6328453204537b471ab", 0x51}, {&(0x7f0000003780)="c3e6ef30280dacf7e8d98b0b3a44f90741a1b842dfe87231bca14dfdb01dff22d0011b2828c2fad691afbeeac0e5ff7a85144c50de7a5fb52a23ceba311f9d7ae41d5e2e2c015f1ff904a07889ccf19d16c2f8044bfaec850b86f53e9cd84fbb4e3577b71d6b29c25f3891ec0492865c51411b808bc27b5d3a9c15cdc05354b3dd6016cd7b2081ed730b7400e87953a4fbba8b8385b43429cecf9eb00d9e04db6288a2dc831e8127aa4f36300a61ca72e13f0f55f6dc496d2697d5726e23651470d1a3f1a7f822b608b3c6487d8ebb3ed65013dd12ba331dfe4598ce8254817883dab3e4c3ab8243e41ea406ab", 0xed}, {&(0x7f0000003880)="35e06864a1d3b27d9738d514bed56e48450941bc667aff2d50f0f2296f457a55c793226b71790dba3eb387d73a78ae85da241c0591a0eab110e70e2a5feccca3716b2ac7576bfd36b17f3be105eeb6cf6ca1cfea5348d6b2beb06bdc3b59d75c61719e0c880616d7abcd4b7213fb32e7e58a78ba28682f66cd0b7766762172f486c644c312de8855a8fb3bf19cc6d3cf70c239bb6c2c4c35b34d567e69ea4813af5330b0b874735d066c95fec11fd2b2546fc450cf8ac1c35721a98ef35fa692eae830a4f37953e9885b9a48a4cd34caea62447c22a465f7a80643a3b8c5712b2d2fbbabadf4cd5b", 0xe8}, {&(0x7f0000003980)="29f0b392485141c5a506827199987f8bfe7e9cc22c", 0x15}, {&(0x7f00000039c0)}, {&(0x7f0000003a00)="43ae54b7cac329aef6e782f3787eacf23e7441ff89c0e7a4f4cdd3e62970c3fbda4c01eb0e7508af158a32e45d935621b92fee6e03d6b5c11a18eab27d2d36a28a7f594e8f26194f950fb5ac57a86736", 0x50}], 0xa, &(0x7f0000003b40)=[@mark={{0x14, 0x1, 0x24, 0x400}}, @timestamping={{0x14, 0x1, 0x25, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}], 0x48}}, {{&(0x7f0000003bc0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003c40)="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", 0xfe}, {&(0x7f0000003d40)="0ddb9c905b5b6a0e2e65bc134026ef3cb2380e12fe6693dd98a5a35ef78d4cabd4164567145018b5ae216946d8834465994147ebeb8e6caefab4a7665f0c7da126c45e44e07662c69ecf1a0a62c8ef3f39ad19f71bfe9aa273ed079c787b23ddd8c1b4d667d937a1bb0c24b22b9872e4ae5c0ce566aefa9a4844c14efc8bd3b5edeb3d3ced3f1f28a1bbf4b5ac3e8ce8aefccf051d75f6abfdc72d94d51bfe036112c623f84315620de56b051454a7014998d38ca259be0b39", 0xb9}], 0x2, &(0x7f0000003e40)=[@mark={{0x14, 0x1, 0x24, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0xfffffffc}}], 0x48}}], 0x7, 0x4000050) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)}], 0x1}, 0x0) 11:51:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100, 0x2, 0x3, 0x3}, &(0x7f0000000080)=0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x64, 0x7, 0x6, 0x801, 0x0, 0x0, {0x5, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x1f}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000000) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000440)={'broute\x00', 0x0, 0x4, 0x98, [], 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=""/152}, &(0x7f00000004c0)=0x78) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r1, 0xf1, 0x6, 0x0, 0x81, 0x2b23}, 0x14) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000002c0)="5387dcb564e9e4d715bee399f996a7d3b864e55b4f8a6bab3cac002b31cf215e2be2557bb234ad134b9de01ab6d96e8cfdf7a740464b7eb64be0a898f5f8d2f15055283a3d321904e5b14dbd1d3206f0d5c474d69206415bf47dc6a4dde6557273ca9528a8f5bab639e51c09893532922b7554317b5803", 0x77) 11:51:42 executing program 5: listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0xb, 0xffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x10076) sendmsg$IPSET_CMD_PROTOCOL(r2, 0x0, 0x0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000000c0)={0xc, r2, 0x2, 0xc1, 0x1, 0x3}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r4, &(0x7f00000005c0), 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, 0x80000001, 0x5, 0x8, 0x7fff, 0x140}, &(0x7f0000000000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000080)) r7 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300)='NLBL_CALIPSO\x00') pipe(&(0x7f0000000300)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x4ffe0, 0x0) ioctl$TUNGETIFF(r8, 0x800454d2, &(0x7f0000000100)) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r7, @ANYBLOB="000127bd7000fcdbdf250100000008000100030000003c6b4c6008000200020000000800010000000000"], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r5, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)=ANY=[@ANYBLOB="1ceb0000", @ANYRES16=r7, @ANYBLOB="00042cbd7000fcdbdf25010000000800020002000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r10, 0x0) 11:51:42 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)}], 0x1}, 0x0) 11:51:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x4, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:42 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = accept(r2, &(0x7f0000000140)=@un=@abs, &(0x7f0000000200)=0x80) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000440)={&(0x7f00000002c0)={0x15c, 0x7, 0xa, 0x401, 0x0, 0x0, {0x7, 0x0, 0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0x120, 0x4, 0x0, 0x1, [{0xf0, 0x1, 0x0, 0x1, [@counter={{0xc, 0x1, 'counter\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x3f}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x3}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x3}]}}, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}, @osf={{0x8, 0x1, 'osf\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_TTL={0x5, 0x2, 0x6}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_OSF_TTL={0x5, 0x2, 0x2}, @NFTA_OSF_TTL={0x5, 0x2, 0x80}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x9}]}}, @payload={{0xc, 0x1, 'payload\x00'}, @void}, @objref={{0xb, 0x1, 'objref\x00'}, @void}]}, {0x1c, 0x1, 0x0, 0x1, [@tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @void}]}, {0x10, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @void}]}]}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x50}, 0x40090) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000100)) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000040)={0x0, @initdev, @remote}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', r5}) 11:51:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000100)=0x8, 0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) r3 = openat$cgroup_ro(r2, &(0x7f0000000280)='cpuacct.usage_all\x00', 0x7a05, 0x1700) r4 = socket(0x1e, 0x6, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="006d9e6d6f727920"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r3, 0x6609) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:51:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) [ 501.374569][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 501.374585][ T27] audit: type=1804 audit(1579521102.662:548): pid=17718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/198/memory.events" dev="sda1" ino=17217 res=1 11:51:42 executing program 4: syz_genetlink_get_family_id$net_dm(&(0x7f0000000040)='NET_DM\x00') r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000080)=0x0) ioctl$SIOCAX25ADDUID(r1, 0x89e1, &(0x7f00000000c0)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, r2}) 11:51:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) [ 501.505333][ T27] audit: type=1800 audit(1579521102.662:549): pid=17718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17217 res=0 [ 501.528382][ T27] audit: type=1804 audit(1579521102.662:550): pid=17718 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/198/memory.events" dev="sda1" ino=17217 res=1 [ 501.581180][ T323] tipc: TX() has been purged, node left! 11:51:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) [ 501.733476][ T323] tipc: TX() has been purged, node left! 11:51:43 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$inet6(0xa, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001300)=ANY=[@ANYBLOB="08017f0000000000000000000000000000000000000000000000000000000000f20d334bccddc80a351394b0979d45c20e38b8c28777c129338531662a09022da36d9e13f45a4b22945adfd0c9ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df0000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000541d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000022000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005f0200000000000000000000000000000000000021000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000d95c9cbb21ea940da27fdb5d1bcc77b8a5ca52740754d9409e11bb4fa39f6703441f4db432a711186505956ff41210691da4ed728e004385190fb4051b3a4aa276aa6fda4d421ad5df960bdcb44b41e01f10990000"], 0x54e) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socket$inet(0x10, 0x0, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @broadcast}, 0x10) r3 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="0805c5055e0bcfe8474071") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 11:51:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) 11:51:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 11:51:43 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket(0x22, 0x1, 0x7) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xc4, "959cecd55469b525148a7a9480c79cd9cc559e5b3291ce2418049127a4ffccd2e9d1c312a84886673e2790ea009ba6c4a4bf41dfbddd1087b679a8c988b8e95758f5d65795455a85d11bca53b485002cbf5f67da8adbd60df2634bc59d0dd2d5c8376f5e8948163cd7cf96a1b92ce44b5ee6dbcdc531207c5563e1f6c682c5803fd8449135d4b3139b91ee73ea6c0e16d8f1f47ef51fad7ae3ede3c79b058d4441c370e9b816477c17a86079b821e08f9499e80c3c5beced4d72acd14a5a39e114b9da29"}, &(0x7f0000000140)=0xe8) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000540)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x3, 0x4, 0x3, {0xa, 0x4e23, 0xb2b, @ipv4={[], [], @remote}, 0x1}}}, 0x32) 11:51:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:43 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) 11:51:43 executing program 4: socket$inet(0x2, 0x3, 0x2) r0 = socket(0x40000000002, 0x3, 0x2) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000000)={0x401, 0x101, 0x1000, 0x1, 0x7e, 0x72}, 0xc) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x87, @remote, 0x4e21, 0x3, 'wrr\x00', 0xd, 0x80, 0x22}, 0x2c) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000080)=0x100, 0x4) [ 502.449429][ T27] audit: type=1804 audit(1579521103.732:551): pid=17767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/199/memory.events" dev="sda1" ino=16530 res=1 [ 502.548777][ T27] audit: type=1800 audit(1579521103.772:552): pid=17767 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16530 res=0 11:51:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1", 0x39}], 0x1}, 0x0) [ 502.750977][ T27] audit: type=1804 audit(1579521103.772:553): pid=17776 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/199/memory.events" dev="sda1" ino=16530 res=1 [ 502.801113][T17780] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20001 [ 502.851061][ T27] audit: type=1804 audit(1579521103.792:554): pid=17765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/223/memory.events" dev="sda1" ino=17041 res=1 11:51:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) [ 502.898212][T17780] IPVS: set_ctl: invalid protocol: 135 172.20.20.187:20001 [ 502.900918][ T27] audit: type=1800 audit(1579521103.792:555): pid=17765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17041 res=0 11:51:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockname(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000180)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x50, 0x1, 0x8, 0x401, 0x0, 0x0, {0x1, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xe1a}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0xfffffc01}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x8040) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000), 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000040)={0x3f, 0x10000, 0x6, 0x800, 0x7}) [ 503.068520][ T27] audit: type=1804 audit(1579521103.802:556): pid=17765 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/223/memory.events" dev="sda1" ino=17041 res=1 11:51:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000005000000001c0012000c000100626f6e64000000000c0006000000000000000000"], 0x3}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r3}]]}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0xe60, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 11:51:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) 11:51:44 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:44 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") accept$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xca, &(0x7f0000000000), 0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$TUNGETFILTER(r2, 0x801054db, &(0x7f0000000200)=""/4096) [ 503.381790][T17802] batman_adv: Cannot find parent device 11:51:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268", 0x43}], 0x1}, 0x0) [ 503.521039][ T27] audit: type=1804 audit(1579521104.812:557): pid=17811 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/200/memory.events" dev="sda1" ino=17041 res=1 11:51:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:44 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffc, 0x4) 11:51:45 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0xfffffffe, 0x4) 11:51:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3", 0x44}], 0x1}, 0x0) 11:51:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r0, 0x0) mmap(&(0x7f0000f44000/0x4000)=nil, 0x50707c, 0x1000006, 0x2013, r0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x6611) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$SIOCRSACCEPT(0xffffffffffffffff, 0x89e3) socket$inet(0x10, 0x0, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000400)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(r1, 0x0, 0x20000000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 11:51:45 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="e2d46b2f1d2d475332cac6f91e3ebb54c20005db67be8cdc9afd3025f9fcd245a67561bd85952edf125c6cbee70330471ffb393527176e4022d597a4249d7d444ec40cc94c319c57111b548790b4bacd5e257d06873d29500c23bfca6af255f90fb6e8c33e62c5244f3ac1eb9700c8992a21fedab60944fee8795c6fb62152986ca26b9e27080cd9009e9b4cd3afeabcff12b845f03ff049c6973b2edfeca1881e564ac3c14c163c084d266f4421e453e011647b", 0xb4, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x26}, 0x1}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 11:51:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3", 0x44}], 0x1}, 0x0) [ 504.238320][T17843] IPVS: ftp: loaded support on port[0] = 21 11:51:45 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x8, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:45 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3", 0x44}], 0x1}, 0x0) 11:51:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x0, @host}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r3 = accept4(r0, &(0x7f0000000240)=@nl=@unspec, &(0x7f0000000140)=0x80, 0x80000) getsockname$packet(r3, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0daeee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a6ffffff7f3ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000200), 0x8) 11:51:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966c", 0x46}], 0x1}, 0x0) 11:51:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966c", 0x46}], 0x1}, 0x0) [ 505.167852][T17843] IPVS: ftp: loaded support on port[0] = 21 11:51:46 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 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)) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966c", 0x46}], 0x1}, 0x0) 11:51:48 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="e2d46b2f1d2d475332cac6f91e3ebb54c20005db67be8cdc9afd3025f9fcd245a67561bd85952edf125c6cbee70330471ffb393527176e4022d597a4249d7d444ec40cc94c319c57111b548790b4bacd5e257d06873d29500c23bfca6af255f90fb6e8c33e62c5244f3ac1eb9700c8992a21fedab60944fee8795c6fb62152986ca26b9e27080cd9009e9b4cd3afeabcff12b845f03ff049c6973b2edfeca1881e564ac3c14c163c084d266f4421e453e011647b", 0xb4, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x26}, 0x1}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) 11:51:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:48 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf0", 0x47}], 0x1}, 0x0) 11:51:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x15, 0x3, &(0x7f0000000080)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000003c0)={0x3, {{0xa, 0x4e20, 0x6605, @local, 0x1}}, 0x0, 0x8, [{{0xa, 0x4e23, 0xffffffff, @mcast2, 0x15ac}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x2}}, {{0xa, 0x4e20, 0x1, @remote, 0x20}}, {{0xa, 0x4e23, 0x3, @remote, 0x1}}, {{0xa, 0x4e24, 0x1ff, @mcast1, 0x9}}, {{0xa, 0x4e20, 0x3, @empty, 0x9}}, {{0xa, 0x4e20, 0x9, @empty, 0x3}}, {{0xa, 0x4e23, 0xff, @ipv4={[], [], @multicast2}, 0x54}}]}, 0x490) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000000100)=r0, 0x4) 11:51:48 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 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) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf0", 0x47}], 0x1}, 0x0) [ 507.274194][ T27] kauditd_printk_skb: 14 callbacks suppressed [ 507.274211][ T27] audit: type=1804 audit(1579521108.562:572): pid=17910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/203/memory.events" dev="sda1" ino=17417 res=1 [ 507.370422][T17916] IPVS: ftp: loaded support on port[0] = 21 [ 507.398936][ T27] audit: type=1800 audit(1579521108.602:573): pid=17910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17417 res=0 [ 507.526643][ T27] audit: type=1804 audit(1579521108.612:574): pid=17907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/226/memory.events" dev="sda1" ino=17416 res=1 [ 507.625433][ T27] audit: type=1800 audit(1579521108.612:575): pid=17907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=17416 res=0 11:51:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf0", 0x47}], 0x1}, 0x0) 11:51:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="e2d46b2f1d2d475332cac6f91e3ebb54c20005db67be8cdc9afd3025f9fcd245a67561bd85952edf125c6cbee70330471ffb393527176e4022d597a4249d7d444ec40cc94c319c57111b548790b4bacd5e257d06873d29500c23bfca6af255f90fb6e8c33e62c5244f3ac1eb9700c8992a21fedab60944fee8795c6fb62152986ca26b9e27080cd9009e9b4cd3afeabcff12b845f03ff049c6973b2edfeca1881e564ac3c14c163c084d266f4421e453e011647b", 0xb4, 0x20000000, &(0x7f0000000180)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x26}, 0x1}, 0x1c) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 507.738623][ T27] audit: type=1804 audit(1579521108.612:576): pid=17914 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/203/memory.events" dev="sda1" ino=17417 res=1 [ 507.934623][ T27] audit: type=1804 audit(1579521108.612:577): pid=17907 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/226/memory.events" dev="sda1" ino=17416 res=1 11:51:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 508.056422][T17928] IPVS: ftp: loaded support on port[0] = 21 11:51:49 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 508.368082][ T27] audit: type=1804 audit(1579521109.652:578): pid=17940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/204/memory.events" dev="sda1" ino=17073 res=1 [ 508.446090][ T27] audit: type=1800 audit(1579521109.652:579): pid=17940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=17073 res=0 [ 508.473987][ T27] audit: type=1804 audit(1579521109.662:580): pid=17940 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/204/memory.events" dev="sda1" ino=17073 res=1 11:51:49 executing program 5: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:49 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) 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) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r3, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:49 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) [ 508.783656][ T27] audit: type=1804 audit(1579521110.072:581): pid=17950 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir174163370/syzkaller.pJrRV6/205/memory.events" dev="sda1" ino=17425 res=1 11:51:50 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:50 executing program 0 (fault-call:3 fault-nth:0): r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:50 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xc, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 509.353839][T17966] FAULT_INJECTION: forcing a failure. [ 509.353839][T17966] name failslab, interval 1, probability 0, space 0, times 0 [ 509.433735][T17966] CPU: 0 PID: 17966 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 509.442461][T17966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 509.452706][T17966] Call Trace: [ 509.456132][T17966] dump_stack+0x197/0x210 [ 509.460509][T17966] should_fail.cold+0xa/0x15 [ 509.466178][T17966] ? release_sock+0x156/0x1c0 [ 509.470898][T17966] ? fault_create_debugfs_attr+0x180/0x180 [ 509.476842][T17966] ? ___might_sleep+0x163/0x2c0 [ 509.481817][T17966] __should_failslab+0x121/0x190 [ 509.486991][T17966] should_failslab+0x9/0x14 [ 509.491548][T17966] kmem_cache_alloc_node+0x268/0x740 [ 509.497080][T17966] __alloc_skb+0xd5/0x5e0 [ 509.501537][T17966] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 509.507314][T17966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.513685][T17966] ? netlink_autobind.isra.0+0x22c/0x310 [ 509.519363][T17966] netlink_sendmsg+0xa1b/0xea0 [ 509.524193][T17966] ? netlink_unicast+0x7e0/0x7e0 [ 509.530210][T17966] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 509.535788][T17966] ? apparmor_socket_sendmsg+0x2a/0x30 [ 509.541553][T17966] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 509.547822][T17966] ? security_socket_sendmsg+0x8d/0xc0 [ 509.553462][T17966] ? netlink_unicast+0x7e0/0x7e0 [ 509.558661][T17966] sock_sendmsg+0xd7/0x130 [ 509.563171][T17966] ____sys_sendmsg+0x753/0x880 [ 509.567961][T17966] ? kernel_sendmsg+0x50/0x50 [ 509.572650][T17966] ? __fget+0x35d/0x550 [ 509.576824][T17966] ? find_held_lock+0x35/0x130 [ 509.581625][T17966] ___sys_sendmsg+0x100/0x170 [ 509.586861][T17966] ? sendmsg_copy_msghdr+0x70/0x70 [ 509.591997][T17966] ? __kasan_check_read+0x11/0x20 [ 509.597142][T17966] ? __fget+0x37f/0x550 [ 509.601745][T17966] ? ksys_dup3+0x3e0/0x3e0 [ 509.606193][T17966] ? __fget_light+0x1a9/0x230 [ 509.611112][T17966] ? __fdget+0x1b/0x20 [ 509.615398][T17966] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 509.621678][T17966] __sys_sendmsg+0x105/0x1d0 [ 509.626481][T17966] ? __sys_sendmsg_sock+0xc0/0xc0 [ 509.631552][T17966] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 509.637150][T17966] ? do_syscall_64+0x26/0x790 [ 509.641854][T17966] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.648694][T17966] ? do_syscall_64+0x26/0x790 [ 509.653845][T17966] __x64_sys_sendmsg+0x78/0xb0 [ 509.658823][T17966] do_syscall_64+0xfa/0x790 [ 509.663455][T17966] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 509.669365][T17966] RIP: 0033:0x45b349 [ 509.673466][T17966] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 509.693194][T17966] RSP: 002b:00007fc5018f9c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 509.701630][T17966] RAX: ffffffffffffffda RBX: 00007fc5018fa6d4 RCX: 000000000045b349 [ 509.709880][T17966] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 509.717875][T17966] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 509.726140][T17966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 11:51:51 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:51 executing program 4: syz_genetlink_get_family_id$SEG6(&(0x7f0000000000)='SEG6\x00') r0 = socket$inet6(0xa, 0x6, 0x5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001dc0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001e00)={0x0, 0x4a}, &(0x7f0000001e40)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001e80)={r2, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001ec0)={r2, @in={{0x2, 0x4e22, @empty}}, 0x4, 0x0, 0x7, 0x7, 0xb, 0x3, 0x20}, 0x9c) ioctl(r0, 0x7, &(0x7f0000001f80)="f7fc174f30c55c46c4392d868657aca65a4c3ab23baf24bdde88ed5e366006f243cb3fdd21021a24190f3f7b33955c2c9783b3a1cf663e084f5c5cecb0a94b46117c85cce0fb84bed92e") r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000002040)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r1, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x1c, r3, 0x800, 0x70bd26, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2000c850}, 0x8001) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000002140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000004380)=[{&(0x7f00000021c0)=""/52, 0x34}, {&(0x7f0000002200)=""/4096, 0x1000}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/44, 0x2c}, {&(0x7f0000003280)=""/251, 0xfb}, {&(0x7f0000003380)=""/4096, 0x1000}], 0x6}, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(r4, 0x110, 0x2, &(0x7f0000004440)='SEG6\x00', 0x5) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f0000004480)=0x1f1) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000004500)='nl80211\x00') sendmsg$NL80211_CMD_DEL_INTERFACE(r5, &(0x7f00000045c0)={&(0x7f00000044c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000004580)={&(0x7f0000004540)={0x1c, r6, 0x10, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20044041}, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000004600)={0xffffffffffffffff}) r8 = accept4(r7, &(0x7f0000004640)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f00000046c0)=0x80, 0x80000) r9 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000005000)='memory.events\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000005040)=0x3f, 0x4) r10 = syz_genetlink_get_family_id$l2tp(&(0x7f00000050c0)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r1, &(0x7f0000005180)={&(0x7f0000005080)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005140)={&(0x7f0000005100)={0x40, r10, 0x800, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x1}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x20}, @L2TP_ATTR_UDP_ZERO_CSUM6_RX={0x5}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_L2SPEC_TYPE={0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x44800}, 0x40804) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r9, 0x40106614, &(0x7f00000051c0)) ioctl$TUNGETDEVNETNS(r9, 0x54e3, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005240)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000005300)={&(0x7f0000005200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000052c0)={&(0x7f0000005280)={0x34, r11, 0x100, 0x70bd2b, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'aa\x00'}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x34}, 0x1, 0x0, 0x0, 0x20008000}, 0x8004) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000005340)={r5}) ioctl$sock_inet_SIOCSIFNETMASK(r12, 0x891c, &(0x7f0000005380)={'bridge_slave_1\x00', {0x2, 0x4e20, @empty}}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r8, 0x29, 0xd3, &(0x7f00000053c0)={{0xa, 0x4e24, 0x2, @remote, 0x4}, {0xa, 0x4e21, 0x0, @rand_addr="1c6f36a0316b996da83aa250a3441e2e", 0x21f}, 0x0, [0xb5, 0x2, 0x0, 0x1, 0x8, 0x7, 0x2ab1, 0x6]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000066c0)={r1}) sendmsg$NFULNL_MSG_CONFIG(r13, &(0x7f0000006800)={&(0x7f0000006700)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000067c0)={&(0x7f0000006740)={0x4c, 0x1, 0x4, 0x301, 0x0, 0x0, {0xc, 0x0, 0x7}, [@NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x8}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x2}, @NFULA_CFG_FLAGS={0x6, 0x6, 0x1, 0x0, 0x4}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0x9}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4004080}, 0x4041) [ 509.734173][T17966] R13: 00000000000008af R14: 00000000004ca095 R15: 0000000000000000 11:51:51 executing program 0 (fault-call:3 fault-nth:1): r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:51 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x203, &(0x7f0000000180)={0x0}}, 0x0) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'nr0\x00', 0xe01}) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000004c0)={0x80000001, 0x3ff, 0x8, 0xff}, 0x10) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x685, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_MODE={0x5, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@newlink={0x20, 0x10, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x2003}}, 0x20}}, 0x0) socketpair(0x1d, 0x80000, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000240)='l2tp\x00') r6 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@isdn, &(0x7f0000000340)=0x80) sendmsg$L2TP_CMD_TUNNEL_MODIFY(r4, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r5, 0x423, 0x70bd29, 0x25dfdbfc, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp6=r6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000000) 11:51:51 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x7001}, 0xc) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$ax25(r2, &(0x7f0000000100)={{0x3, @bcast, 0x7}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}]}, 0x48) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x9}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r3, 0x6, 0x13, &(0x7f0000000080), 0x4) 11:51:51 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) [ 510.143763][T17980] FAULT_INJECTION: forcing a failure. [ 510.143763][T17980] name failslab, interval 1, probability 0, space 0, times 0 [ 510.200137][T17980] CPU: 1 PID: 17980 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 510.209267][T17980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 510.219887][T17980] Call Trace: [ 510.223205][T17980] dump_stack+0x197/0x210 [ 510.227580][T17980] should_fail.cold+0xa/0x15 [ 510.232301][T17980] ? fault_create_debugfs_attr+0x180/0x180 [ 510.238141][T17980] ? ___might_sleep+0x163/0x2c0 [ 510.243142][T17980] __should_failslab+0x121/0x190 [ 510.248157][T17980] should_failslab+0x9/0x14 [ 510.252694][T17980] kmem_cache_alloc_node_trace+0x274/0x750 [ 510.258707][T17980] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 510.264754][T17980] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 510.270589][T17980] __kmalloc_node_track_caller+0x3d/0x70 [ 510.276365][T17980] __kmalloc_reserve.isra.0+0x40/0xf0 [ 510.281960][T17980] __alloc_skb+0x10b/0x5e0 [ 510.286430][T17980] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 510.292015][T17980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 11:51:51 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) [ 510.298375][T17980] ? netlink_autobind.isra.0+0x22c/0x310 [ 510.304146][T17980] netlink_sendmsg+0xa1b/0xea0 [ 510.308374][T17989] 8021q: adding VLAN 0 to HW filter on device bond5 [ 510.308934][T17980] ? netlink_unicast+0x7e0/0x7e0 [ 510.308949][T17980] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 510.308969][T17980] ? apparmor_socket_sendmsg+0x2a/0x30 [ 510.331916][T17980] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 510.338276][T17980] ? security_socket_sendmsg+0x8d/0xc0 [ 510.343849][T17980] ? netlink_unicast+0x7e0/0x7e0 [ 510.348975][T17980] sock_sendmsg+0xd7/0x130 [ 510.353549][T17980] ____sys_sendmsg+0x753/0x880 [ 510.358631][T17980] ? kernel_sendmsg+0x50/0x50 [ 510.363450][T17980] ? __fget+0x35d/0x550 [ 510.367739][T17980] ? find_held_lock+0x35/0x130 [ 510.372796][T17980] ___sys_sendmsg+0x100/0x170 [ 510.377589][T17980] ? sendmsg_copy_msghdr+0x70/0x70 [ 510.386914][T17980] ? __kasan_check_read+0x11/0x20 [ 510.392344][T17980] ? __fget+0x37f/0x550 [ 510.396611][T17980] ? ksys_dup3+0x3e0/0x3e0 11:51:51 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xd, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 510.401053][T17980] ? __fget_light+0x1a9/0x230 [ 510.405885][T17980] ? __fdget+0x1b/0x20 [ 510.410192][T17980] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 510.416596][T17980] __sys_sendmsg+0x105/0x1d0 [ 510.421213][T17980] ? __sys_sendmsg_sock+0xc0/0xc0 [ 510.426444][T17980] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 510.432456][T17980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 510.437944][T17980] ? do_syscall_64+0x26/0x790 [ 510.443076][T17980] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.449527][T17980] ? do_syscall_64+0x26/0x790 [ 510.454290][T17980] __x64_sys_sendmsg+0x78/0xb0 [ 510.459079][T17980] do_syscall_64+0xfa/0x790 [ 510.464385][T17980] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 510.470288][T17980] RIP: 0033:0x45b349 [ 510.474375][T17980] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 510.495694][T17980] RSP: 002b:00007fc50191ac78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 510.504121][T17980] RAX: ffffffffffffffda RBX: 00007fc50191b6d4 RCX: 000000000045b349 [ 510.512197][T17980] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 510.520328][T17980] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 510.528488][T17980] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 510.537069][T17980] R13: 00000000000008af R14: 00000000004ca095 R15: 0000000000000001 11:51:51 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'bond_slave_1\x00', {}, 0x8001}) 11:51:51 executing program 0 (fault-call:3 fault-nth:2): r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:52 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:52 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r0, 0x8982, &(0x7f0000000100)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r4 = accept4(r3, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @local}}, &(0x7f0000000200)=0x80, 0x80000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r5, 0x80047456, &(0x7f00000000c0)) r6 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r6, &(0x7f00000092c0), 0x4ff, 0xbb8) r7 = accept(r6, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000000240)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r10, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r10, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={r10, 0x800}, &(0x7f0000000280)=0x8) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040)=0x600, 0x100002c05) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 11:51:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r9, 0x80047456, &(0x7f00000000c0)) r10 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0xbb8) r11 = accept(r10, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000000240)={r14}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r14, @ANYRES32=r8], &(0x7f0000000980)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r14, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r14, 0xdca8, 0x20, 0x9, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r15, 0x7}, &(0x7f0000000440)=0x8) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r17}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newroute={0x128, 0x18, 0x200, 0x70bd25, 0x25dfdbfc, {0xa, 0x10, 0x14, 0x6, 0x0, 0x2, 0xfd, 0x2, 0x3000}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_MULTIPATH={0xc, 0x9, {0x6, 0x7f, 0x5, r17}}, @RTA_ENCAP={0xd7, 0x16, @generic="f41e3d8f3ab13e625e1f9293458afa812c8d2950116bd5d2717fa75c1bae35c1841644b56d18fb5c70f9119f250823cedd0bf506040fe3ef0224af9cab047e1137322dea9c43c8613c723c43971d16dbd336a6ff456a875b39f66f7af63f680055fced1706248be817a046b80c5b4909715b14c1a6e7104a71550fd507143c27a809aa8e6e04c6f8ef792555ea650bb21a7f22e378b4eb980068a062ac5c03a8356028dc7ba576c4ce8591b0765f99278af242182436be1412f71b3ec59a6fe2d376629258d7649aa97e47da2174cee4079e6f"}, @RTA_METRICS={0x20, 0x8, "cca10ab5b6c7609c6895a6deaf6927d99e862787cb7f559c04298702"}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040080}, 0x20000041) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x18, 0x12, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, {0x8, 0x1, r1}}}}]}, 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) 11:51:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:52 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:52 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:52 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000280)=@caif=@util, 0x80, &(0x7f0000000700)=[{&(0x7f0000000380)=""/168, 0xa8}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f0000000500)=""/172, 0xac}, {&(0x7f00000005c0)=""/155, 0x9b}, {&(0x7f0000000680)=""/118, 0x76}], 0x5, &(0x7f0000000780)=""/70, 0x46}, 0x40000000) r1 = socket(0x10, 0x80002, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000840), 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000880)={&(0x7f0000000800)='./file0\x00', r2}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="180000008e000000000000000400000000000000000000001800000000000000000000000400"/48], 0x30}}], 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x4ffe0, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000b40)='cpuacct.stat\x00', 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r7, 0x80047456, &(0x7f00000000c0)) r8 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r8, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r8, &(0x7f00000092c0), 0x4ff, 0xbb8) r9 = accept(r8, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r10, 0x84, 0x11, &(0x7f0000000240)={r12}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r9, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r12, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r12, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000b80)={r12, 0x4}, &(0x7f0000000bc0)=0x8) ioctl(r3, 0x8000, &(0x7f00000009c0)="080db5055e0bcfe8697071b497aeeb5700dc0fb0f72d494dd0bc4f6a1a3b761fc98903af8b567ba2bba54bfe19955968a9d560b5ce2469c524e46f1793ef68591941fbff93edad65c8916afa524103c6160682dd370149ffced9635a640b2d6122f06c9ee15f3c6618e0779b681ea2dbc5a218") r13 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r13, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r13, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r14}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x0, @vsock={0x28, 0x0, 0x2711, @hyper}, @xdp={0x2c, 0x8, r14, 0x30}, @generic={0x8, "a80213545c9999777883662585d9"}, 0xfff, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000000)='veth0\x00', 0x100, 0x401, 0x8}) pipe(&(0x7f0000000300)={0xffffffffffffffff}) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x4ffe0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x5, 0x5e4d, 0xffff, 0x7, 0x200, 0x1, 0x2, [], r14, r16, 0x4, 0x5}, 0x3c) r18 = socket(0x10, 0x80002, 0x0) ioctl(r18, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_J1939_SEND_PRIO(r18, 0x6b, 0x3, &(0x7f0000000a40)=0x6, 0x4) connect$can_j1939(r1, &(0x7f0000000100)={0x1d, r15, 0x1, {0x2, 0xff, 0x1}, 0x2}, 0x18) r19 = socket$inet6_tcp(0xa, 0x1, 0x0) r20 = socket$inet_smc(0x2b, 0x1, 0x0) write(r20, &(0x7f00000008c0)="df70160a32fec00fa749736808330d4089d0fd3f48aac5f64572b6088810f548d8b6331cfede2734da560f63fc70b0c5909f431d317b52eb1ad9449e10ed6f6895ab491efca8217baeeeda4280ba62056be0df6566676757c96659fdee93a04cda332b20cedd320b7a35cc52a3e28aa9e8a4b0cc12207f10681364f7c93622b20931d867fb3876fc695284b3e3c2906da7fa7facd9db0d13367d7e844484564251b19b2d33059007763225244deea3386b998b18e12c1101cb75f798a9df69530dae1c796e4575e256d2c6d3f8a55606fb53185ba882ef469654ea8b124d645306aaa1f2d2866eb9c902645949560fc02b57791329", 0xf5) setsockopt$SO_ATTACH_FILTER(r19, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f00000000c0)=[{0x15, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 11:51:52 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:53 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'bond_slave_1\x00', {}, 0x8001}) 11:51:53 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:53 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r9, 0x80047456, &(0x7f00000000c0)) r10 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0xbb8) r11 = accept(r10, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000000240)={r14}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r14, @ANYRES32=r8], &(0x7f0000000980)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r14, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r14, 0xdca8, 0x20, 0x9, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r15, 0x7}, &(0x7f0000000440)=0x8) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r17}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newroute={0x128, 0x18, 0x200, 0x70bd25, 0x25dfdbfc, {0xa, 0x10, 0x14, 0x6, 0x0, 0x2, 0xfd, 0x2, 0x3000}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_MULTIPATH={0xc, 0x9, {0x6, 0x7f, 0x5, r17}}, @RTA_ENCAP={0xd7, 0x16, @generic="f41e3d8f3ab13e625e1f9293458afa812c8d2950116bd5d2717fa75c1bae35c1841644b56d18fb5c70f9119f250823cedd0bf506040fe3ef0224af9cab047e1137322dea9c43c8613c723c43971d16dbd336a6ff456a875b39f66f7af63f680055fced1706248be817a046b80c5b4909715b14c1a6e7104a71550fd507143c27a809aa8e6e04c6f8ef792555ea650bb21a7f22e378b4eb980068a062ac5c03a8356028dc7ba576c4ce8591b0765f99278af242182436be1412f71b3ec59a6fe2d376629258d7649aa97e47da2174cee4079e6f"}, @RTA_METRICS={0x20, 0x8, "cca10ab5b6c7609c6895a6deaf6927d99e862787cb7f559c04298702"}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040080}, 0x20000041) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x18, 0x12, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, {0x8, 0x1, r1}}}}]}, 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) 11:51:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:53 executing program 1: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:53 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x4, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 512.379473][ T323] tipc: TX() has been purged, node left! 11:51:53 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:51:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a0806f7e668988b5436d282b5a7b10d0f4acd81208d7a83ee0922bf26a3e0c927602e80bad2c03d2d6d941d5aae7e88cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c75303ae426431dfe831e235659ffe708746d9d53e3ef6b6ae18140f1d6acdb5cedadda27b5883ae8bb056ef007e1b491e950a4ebc97675aca57d98593ba9b11892f9b61c21c918e355e11a226015782ffab8c78e0432af864e843df8e3caf03a4d000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) [ 512.487656][ T323] tipc: TX() has been purged, node left! [ 512.496492][ T323] tipc: TX() has been purged, node left! 11:51:53 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:51:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x6, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:54 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:51:54 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) [ 516.458106][ T0] NOHZ: local_softirq_pending 08 11:52:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'bond_slave_1\x00', {}, 0x8001}) 11:52:01 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000071, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) r1 = socket(0x11, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x30000739, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_script(r0, &(0x7f0000000540)=ANY=[@ANYBLOB="5cacaae4d9dc692cfac118a88cbe7bb2851fb6d6c0557e771cb5e6507a0806f7e668988b5436d282b5a7b10d0f4acd81208d7a83ee0922bf26a3e0c927602e80bad2c03d2d6d941d5aae7e88cf80eaf378b96d484287b031aa6dfa9e9df9bcf4602fd7c75303ae426431dfe831e235659ffe708746d9d53e3ef6b6ae18140f1d6acdb5cedadda27b5883ae8bb056ef007e1b491e950a4ebc97675aca57d98593ba9b11892f9b61c21c918e355e11a226015782ffab8c78e0432af864e843df8e3caf03a4d000000000"], 0xc9) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) readv(r0, &(0x7f0000000680)=[{&(0x7f0000000440)=""/255, 0xff}], 0x1) sendto$inet(r0, &(0x7f0000000300)='\f', 0xc3f2, 0x11, 0x0, 0x0) 11:52:01 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xc, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:01 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) bind$alg(0xffffffffffffffff, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r9, 0x80047456, &(0x7f00000000c0)) r10 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r10, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r10, &(0x7f00000092c0), 0x4ff, 0xbb8) r11 = accept(r10, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r12 = socket$inet6_sctp(0xa, 0x5, 0x84) r13 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r13, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r12, 0x84, 0x11, &(0x7f0000000240)={r14}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r14, @ANYRES32=r8], &(0x7f0000000980)=0x2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r14, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000380)={r14, 0xdca8, 0x20, 0x9, 0x4}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000000400)=@assoc_value={r15, 0x7}, &(0x7f0000000440)=0x8) r16 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r16, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r16, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r17}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=@ipv6_newroute={0x128, 0x18, 0x200, 0x70bd25, 0x25dfdbfc, {0xa, 0x10, 0x14, 0x6, 0x0, 0x2, 0xfd, 0x2, 0x3000}, [@RTA_OIF={0x8, 0x4, r7}, @RTA_MULTIPATH={0xc, 0x9, {0x6, 0x7f, 0x5, r17}}, @RTA_ENCAP={0xd7, 0x16, @generic="f41e3d8f3ab13e625e1f9293458afa812c8d2950116bd5d2717fa75c1bae35c1841644b56d18fb5c70f9119f250823cedd0bf506040fe3ef0224af9cab047e1137322dea9c43c8613c723c43971d16dbd336a6ff456a875b39f66f7af63f680055fced1706248be817a046b80c5b4909715b14c1a6e7104a71550fd507143c27a809aa8e6e04c6f8ef792555ea650bb21a7f22e378b4eb980068a062ac5c03a8356028dc7ba576c4ce8591b0765f99278af242182436be1412f71b3ec59a6fe2d376629258d7649aa97e47da2174cee4079e6f"}, @RTA_METRICS={0x20, 0x8, "cca10ab5b6c7609c6895a6deaf6927d99e862787cb7f559c04298702"}]}, 0x128}, 0x1, 0x0, 0x0, 0x20040080}, 0x20000041) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r4}, @IFLA_LINKINFO={0x18, 0x12, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, {0x8, 0x1, r1}}}}]}, 0x40}}, 0x0) pread64(r1, 0x0, 0x0, 0x0) 11:52:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x10, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:01 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:01 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:01 executing program 3: getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f00000004c0), &(0x7f0000000500)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:01 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x24, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:01 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r8, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r8, 0x6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r9}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r2, 0x8983, &(0x7f0000000000)={0x1, 'bond_slave_1\x00', {}, 0x8001}) 11:52:01 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:01 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r6}) sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000500)={&(0x7f0000000ac0)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r0, @ANYBLOB="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", @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESHEX], @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYRES16=0x0, @ANYRES64=r5]], @ANYRESHEX=r2], 0x3}}, 0x0) 11:52:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x60, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:02 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r3, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) r4 = accept4$nfc_llcp(r3, 0x0, &(0x7f00000003c0), 0x80000) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f0000000400)) r5 = accept(r2, &(0x7f0000000200)=@pppol2tpin6, &(0x7f0000000180)=0x80) sendmsg$IPSET_CMD_LIST(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x54, 0x7, 0x6, 0x3, 0x0, 0x0, {0xa, 0x0, 0x3}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FLAGS={0x8, 0x6, 0x1, 0x0, 0x7}]}, 0x54}, 0x1, 0x0, 0x0, 0x805}, 0x40000) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x6800}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) 11:52:02 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:02 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:02 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r1, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r5, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r6, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000005c0)={r6}) sendmsg$IPVS_CMD_GET_DEST(r7, &(0x7f0000000040)={0x0, 0x30, &(0x7f0000000500)={&(0x7f0000000ac0)=ANY=[@ANYRESHEX=0x0, @ANYRES16=r0, @ANYBLOB="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", @ANYRESDEC=r2, @ANYRESHEX=r3, @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYRESHEX], @ANYRESOCT=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRESDEC=r4, @ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=0x0, @ANYRES16=0x0, @ANYRES64=r5]], @ANYRESHEX=r2], 0x3}}, 0x0) 11:52:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xf0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:02 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) 11:52:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x300, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:02 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'veth0_vlan\x00', 0x400}) r1 = socket$kcm(0x10, 0x2, 0x10) ioctl$FS_IOC_SETFSLABEL(r1, 0x41009432, &(0x7f0000000140)="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") sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)="2e02000037000535d25a100002400a000200053582c137153e370a02018003001700d1bd00"/46, 0x2e}, {&(0x7f00000002c0)="09497d214aadbca0d63dc812694212b60758e19838065551b06698437dcc77045d5c1bedc2eb912b473e4d2cd08ac041718e280a531fc92e45278dd3d436465f797a3f6591e1ccb108e7624902186163574fe9ad9c7c41881f8d280793ec1b486c161dd119e6b546bd5534b47bb1d0dfeaf45656839faa7fbdb83729b9f12a980f6573a99d3289718f1c71016c6097772c648c730a9b9a183a8cd7d3661a88f91145cf74054bdede2f4b6e652d3bb2188a405fe8b1ad22ff992d677ed21571a3fec055ae120a588f9119d6697a02f632bb2cf0abaed4", 0xd6}, {&(0x7f00000003c0)="844eb8e9a18073883b40e237a326e9eb3ef30a7aa6be070c0ffbfb49c00d6d398ef7648033211e3586403ce2b0e8738a90d5ac12be54b5354d1f08eab0fb7186b6a2971a07e8a8f246e39a4ba11170a7d38d6f1bd058889178bb86ca0554c47e0daaa3d20d218f2be08e69ad5f25c4646d109ffac972daf67e7f0f5370b6d752ac17b7ead55eec5c8c1406bef20356d23d2482a1a5c2400a4d2514326687e544a73c140b431b1f328848b646776a8f538e443da7782e4a6e8e37d94db51c", 0xbe}, {&(0x7f0000000480)="629bb56905715f6b868741f7cb648e13ec71f08a8679d681f2f9c65e580c1ec9aed9e5a2939caeecd90e045d15e206ec7edba1a7cb20b26154a790f6f9102b7e76fb75768cb6bb9c7d8aa24f6b282903124d44e18442af364848d4672a919184a9039af74e9d197d6590e25853515b9dba6700c3fb976da3193c21973eb2ca14d5e24e76f343956e9d9d7b7d981d621739c8ed8dfeb47dc369ab8dd5cc6ead430396c919957c022f0a699508ca9b24d1dd", 0xb1}], 0x4}, 0x8000) 11:52:02 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r7, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r7, 0x6, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r8}, &(0x7f0000000140)=0x8) 11:52:02 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x3bd, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:02 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) 11:52:02 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r1 = accept$netrom(r0, &(0x7f0000000280)={{0x3, @default}, [@rose, @remote, @default, @remote, @null, @netrom, @netrom, @bcast]}, &(0x7f0000000140)=0x48) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f0000000200)) r2 = socket$key(0xf, 0x3, 0x2) ioctl(r2, 0x4e, &(0x7f0000001300)="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") r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="7c0000de0b002384cbe35100f5ddffff00000000", @ANYRES32, @ANYBLOB="470000959b4575076419edcad79a0000480012000b00010067656e65766500003800020008000207ffffffff14001400ff0100000000ffffff7f000019000001050004004000000005000800000000000500040020000000000010000000000000000000"], 0x7c}}, 0x0) 11:52:03 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001200)=0x200, 0x4) sendmmsg$inet6(r0, &(0x7f0000001100)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @rand_addr="a4eb5f401f7342de983f594fced50a4a"}, 0x1c, &(0x7f00000000c0)=[{&(0x7f0000000080)="fd", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x4}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000180)="7c438c4950e66c2539fcdd1d1a17d0b4b37386dfbc7f62fee6ee5922c2d8d2b0d14db307a75b83186510a54e2c0a8cccebdd3df19401a33441a6f92b7527517752fb51a805142ed7b334fef55c100f4af937d1dd5e7483ec48cfd8b658a339c934f236e87bd0726b701eaabb88fce86d9f3f5968be12eb1a3c54395a50bc298c1c91e626b6c19d973492a9837054bff76a6f1bd8cfe9f542eee5f0ad3a3b0362b22f1b5c2dfa874555951a555c97846177eb35364c3a56d4926b9f894366adda2d73193ebd349b5e12432e9e2d515f10f30646329895a0fbd6e38d8b0fe4d809eda1b6a612", 0xe5}, {&(0x7f0000001240)="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", 0x48c}], 0x2}}], 0x2, 0x4000040) 11:52:03 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) 11:52:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x600, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = syz_init_net_socket$llc(0x1a, 0x6, 0x0) bind(r3, &(0x7f0000000300)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x1, {0xa, 0x4e21, 0x8bff, @empty, 0x4}}}, 0x80) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r4, @ANYBLOB="fe1c0000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @gretap={{0xc, 0x1, 'gretap\x00'}, {0xc, 0x2, [@gre_common_policy=[@IFLA_GRE_LINK={0x8, 0x1, r4}]]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r2, &(0x7f0000000580)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000500)={0x50, r8, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [@L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast2}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_macvtap\x00'}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x1}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4008000}, 0x4010) sendmsg$nl_route(r5, &(0x7f00000002c0)={0x0, 0xe60, &(0x7f0000000280)={&(0x7f0000000440)=ANY=[@ANYBLOB="200088000000e89700000000b8000000000000004d1788603275640a994a8661d5753828823d6a16ef5fccbb24d5d04870b87ffe7989739d49a1b6be721294210aa02471ec380c7ae6bd6007b963ea29c0f108bdb855685cffd1d862466fead84c3099760d0b8c9f418813963eeb09e56e38abc7ffeef0618a8d316c752fcfb00492921cec7f37e4dece28f022f2d3", @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}}, 0x0) 11:52:03 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r7, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r7, 0x6, 0x2}, &(0x7f0000000080)=0x8) 11:52:03 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:03 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, 0x0) [ 522.140327][T18235] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:52:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xa00, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 522.324123][T18239] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 11:52:03 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:03 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xc00, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:03 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r9, 0x5}, 0xc) socket(0x40000000002, 0x3, 0x2) 11:52:03 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r7, 0x8}, &(0x7f0000000340)=0xc) 11:52:03 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb9040c4865160800030014000000020504140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000380)=0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00150000000000000000000c00030003000000000000000c000700080001003861d5d5d7173bc82f1212ec456473e955eb0cfccc2f5c582b54e6cc7a9f4da8086f1da426c3deaabc7be7", @ANYRES32, @ANYBLOB="0c80198d643ec5c3dadc9c38a27edbdc3647b05300000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffff7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0xc000) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000580)={'veth0\x00', {0x2, 0x4e20, @multicast2}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000680)={0x0, 'team_slave_1\x00', {0x3}, 0x6}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x20, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast2}], @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 11:52:04 executing program 1 (fault-call:2 fault-nth:0): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xe00, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 522.913625][T18274] FAULT_INJECTION: forcing a failure. [ 522.913625][T18274] name failslab, interval 1, probability 0, space 0, times 0 [ 522.991091][T18274] CPU: 0 PID: 18274 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 522.999958][T18274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.010611][T18274] Call Trace: [ 523.014214][T18274] dump_stack+0x197/0x210 [ 523.018580][T18274] should_fail.cold+0xa/0x15 [ 523.023961][T18274] ? fault_create_debugfs_attr+0x180/0x180 [ 523.029893][T18274] ? ___might_sleep+0x163/0x2c0 [ 523.035091][T18274] __should_failslab+0x121/0x190 11:52:04 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 523.040199][T18274] should_failslab+0x9/0x14 [ 523.044876][T18274] __kmalloc+0x2e0/0x770 [ 523.049132][T18274] ? mark_held_locks+0xf0/0xf0 [ 523.054189][T18274] ? mark_lock+0xc2/0x1220 [ 523.058868][T18274] ? _parse_integer+0x190/0x190 [ 523.063907][T18274] ? tomoyo_realpath_from_path+0xc5/0x660 [ 523.069834][T18274] tomoyo_realpath_from_path+0xc5/0x660 [ 523.075410][T18274] ? tomoyo_path_number_perm+0x193/0x520 [ 523.081312][T18274] tomoyo_path_number_perm+0x1dd/0x520 [ 523.087040][T18274] ? tomoyo_path_number_perm+0x193/0x520 [ 523.092869][T18274] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 523.099794][T18274] ? __f_unlock_pos+0x19/0x20 [ 523.104633][T18274] ? __fget+0x37f/0x550 [ 523.109106][T18274] ? ksys_dup3+0x3e0/0x3e0 [ 523.113549][T18274] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 523.119903][T18274] ? fput_many+0x12c/0x1a0 [ 523.124366][T18274] tomoyo_file_ioctl+0x23/0x30 [ 523.129178][T18274] security_file_ioctl+0x77/0xc0 [ 523.134445][T18274] ksys_ioctl+0x57/0xd0 [ 523.141848][T18274] __x64_sys_ioctl+0x73/0xb0 [ 523.146491][T18274] do_syscall_64+0xfa/0x790 [ 523.151024][T18274] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.157410][T18274] RIP: 0033:0x45b349 [ 523.161400][T18274] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.181446][T18274] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 523.190488][T18274] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 523.199243][T18274] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 523.207836][T18274] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 523.216899][T18274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 523.225155][T18274] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000000 [ 523.235111][T18274] ERROR: Out of memory at tomoyo_realpath_from_path. 11:52:04 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r9, 0x5}, 0xc) socket(0x40000000002, 0x3, 0x2) 11:52:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) r4 = accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r7, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) 11:52:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x2400, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:04 executing program 1 (fault-call:2 fault-nth:1): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:04 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) 11:52:04 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x3f00, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 523.686323][T18300] FAULT_INJECTION: forcing a failure. [ 523.686323][T18300] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 523.700513][T18300] CPU: 1 PID: 18300 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 523.709368][T18300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 523.719438][T18300] Call Trace: [ 523.722749][T18300] dump_stack+0x197/0x210 [ 523.727146][T18300] should_fail.cold+0xa/0x15 [ 523.731936][T18300] ? fault_create_debugfs_attr+0x180/0x180 [ 523.737768][T18300] ? __kasan_check_read+0x11/0x20 [ 523.742840][T18300] ? mark_lock+0xc2/0x1220 [ 523.747455][T18300] should_fail_alloc_page+0x50/0x60 [ 523.752753][T18300] __alloc_pages_nodemask+0x1a1/0x910 [ 523.758401][T18300] ? __alloc_pages_slowpath+0x2900/0x2900 [ 523.764186][T18300] ? __kasan_check_read+0x11/0x20 [ 523.769250][T18300] ? fault_create_debugfs_attr+0x180/0x180 [ 523.775175][T18300] cache_grow_begin+0x90/0xc60 [ 523.780083][T18300] ? tomoyo_realpath_from_path+0xc5/0x660 [ 523.785923][T18300] ? trace_hardirqs_off+0x62/0x240 [ 523.791080][T18300] __kmalloc+0x6b2/0x770 [ 523.795451][T18300] ? mark_held_locks+0xf0/0xf0 [ 523.800269][T18300] ? mark_lock+0xc2/0x1220 [ 523.804818][T18300] ? tomoyo_realpath_from_path+0xc5/0x660 [ 523.810680][T18300] tomoyo_realpath_from_path+0xc5/0x660 [ 523.816264][T18300] ? tomoyo_path_number_perm+0x193/0x520 [ 523.822191][T18300] tomoyo_path_number_perm+0x1dd/0x520 [ 523.827697][T18300] ? tomoyo_path_number_perm+0x193/0x520 [ 523.833553][T18300] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 523.839780][T18300] ? __f_unlock_pos+0x19/0x20 [ 523.844697][T18300] ? __fget+0x37f/0x550 [ 523.849110][T18300] ? ksys_dup3+0x3e0/0x3e0 [ 523.853577][T18300] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 523.860098][T18300] ? fput_many+0x12c/0x1a0 [ 523.864543][T18300] tomoyo_file_ioctl+0x23/0x30 [ 523.869563][T18300] security_file_ioctl+0x77/0xc0 [ 523.874533][T18300] ksys_ioctl+0x57/0xd0 [ 523.879006][T18300] __x64_sys_ioctl+0x73/0xb0 [ 523.883636][T18300] do_syscall_64+0xfa/0x790 [ 523.888374][T18300] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 523.894376][T18300] RIP: 0033:0x45b349 [ 523.898295][T18300] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 523.918005][T18300] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 523.926538][T18300] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 11:52:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x4000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x5865, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 523.934674][T18300] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 523.943092][T18300] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 523.951601][T18300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 523.959909][T18300] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000001 11:52:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e0000002e00815be00f80ecdb4cb9040c4865160800030014000000020504140e000a001500cd5edc2976d153b4", 0x235}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f0000000100)={'bond0\x00', @ifru_flags=0x200}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, 0x0) ioctl$SIOCX25SCAUSEDIAG(0xffffffffffffffff, 0x89ec, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r5, &(0x7f0000000140), 0xff4d) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') getsockopt$inet6_dccp_int(r3, 0x21, 0x0, &(0x7f00000002c0), &(0x7f0000000380)=0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000480)={&(0x7f00000006c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01002abd7000fddbdf25020000000c00020013550000000000000c00150000000000000000000c00030003000000000000000c000700080001003861d5d5d7173bc82f1212ec456473e955eb0cfccc2f5c582b54e6cc7a9f4da8086f1da426c3deaabc7be7", @ANYRES32, @ANYBLOB="0c80198d643ec5c3dadc9c38a27edbdc3647b05300000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x40}, 0x80) sendmsg$NBD_CMD_STATUS(r4, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r6, 0x200, 0x70bd28, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffff7f}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44000}, 0xc000) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f0000000580)={'veth0\x00', {0x2, 0x4e20, @multicast2}}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000680)={0x0, 'team_slave_1\x00', {0x3}, 0x6}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=@newlink={0x58, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0x20, 0x2, [@tunl6_policy=[@IFLA_IPTUN_REMOTE={0x14, 0x3, @mcast2}], @IFLA_IPTUN_PROTO={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r8}]}, 0x58}}, 0x0) 11:52:05 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 11:52:05 executing program 1 (fault-call:2 fault-nth:2): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:05 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r9, 0x5}, 0xc) socket(0x40000000002, 0x3, 0x2) 11:52:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x6000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 524.392574][T18329] FAULT_INJECTION: forcing a failure. [ 524.392574][T18329] name failslab, interval 1, probability 0, space 0, times 0 [ 524.428208][T18329] CPU: 1 PID: 18329 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 524.436949][T18329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 524.447019][T18329] Call Trace: [ 524.450502][T18329] dump_stack+0x197/0x210 [ 524.454877][T18329] should_fail.cold+0xa/0x15 [ 524.459600][T18329] ? fault_create_debugfs_attr+0x180/0x180 [ 524.465667][T18329] ? ___might_sleep+0x163/0x2c0 [ 524.470917][T18329] __should_failslab+0x121/0x190 [ 524.475892][T18329] should_failslab+0x9/0x14 [ 524.480535][T18329] __kmalloc+0x2e0/0x770 [ 524.485080][T18329] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 524.490913][T18329] ? tomoyo_encode2.part.0+0xf5/0x400 [ 524.496325][T18329] tomoyo_encode2.part.0+0xf5/0x400 [ 524.501965][T18329] tomoyo_encode+0x2b/0x50 [ 524.506412][T18329] tomoyo_realpath_from_path+0x19c/0x660 [ 524.512264][T18329] ? tomoyo_path_number_perm+0x193/0x520 [ 524.518035][T18329] tomoyo_path_number_perm+0x1dd/0x520 [ 524.523527][T18329] ? tomoyo_path_number_perm+0x193/0x520 [ 524.529411][T18329] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 524.535646][T18329] ? __f_unlock_pos+0x19/0x20 [ 524.540477][T18329] ? __fget+0x37f/0x550 [ 524.544768][T18329] ? ksys_dup3+0x3e0/0x3e0 [ 524.549310][T18329] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 524.555850][T18329] ? fput_many+0x12c/0x1a0 [ 524.560398][T18329] tomoyo_file_ioctl+0x23/0x30 [ 524.565193][T18329] security_file_ioctl+0x77/0xc0 [ 524.570306][T18329] ksys_ioctl+0x57/0xd0 [ 524.574486][T18329] __x64_sys_ioctl+0x73/0xb0 [ 524.580814][T18329] do_syscall_64+0xfa/0x790 [ 524.585441][T18329] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 524.591352][T18329] RIP: 0033:0x45b349 [ 524.595373][T18329] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 524.615274][T18329] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 524.623815][T18329] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 524.632202][T18329] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 11:52:05 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x6558, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 524.640583][T18329] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 524.648756][T18329] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 524.657081][T18329] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000002 [ 524.685295][T18329] ERROR: Out of memory at tomoyo_realpath_from_path. 11:52:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x8100, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:06 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) 11:52:06 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r9, 0x5}, 0xc) socket(0x40000000002, 0x3, 0x2) 11:52:06 executing program 1 (fault-call:2 fault-nth:3): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:06 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:06 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x15, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 525.111069][T18356] FAULT_INJECTION: forcing a failure. [ 525.111069][T18356] name failslab, interval 1, probability 0, space 0, times 0 11:52:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xa3a2, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 525.212594][T18356] CPU: 0 PID: 18356 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 525.221772][T18356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.232175][T18356] Call Trace: [ 525.235713][T18356] dump_stack+0x197/0x210 [ 525.240364][T18356] should_fail.cold+0xa/0x15 [ 525.245100][T18356] ? fault_create_debugfs_attr+0x180/0x180 [ 525.250966][T18356] ? __kasan_check_read+0x11/0x20 [ 525.256102][T18356] ? mark_lock+0xc2/0x1220 [ 525.260718][T18356] __should_failslab+0x121/0x190 [ 525.265691][T18356] should_failslab+0x9/0x14 [ 525.270364][T18356] kmem_cache_alloc_trace+0x4b/0x790 [ 525.275748][T18356] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 525.281323][T18356] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 525.287440][T18356] ? find_next_bit+0x107/0x130 [ 525.292696][T18356] __hw_addr_create_ex+0x5e/0x310 [ 525.297873][T18356] __hw_addr_add_ex+0x1ef/0x2b0 [ 525.302854][T18356] dev_addr_init+0x118/0x200 [ 525.307465][T18356] ? dev_mc_flush+0x40/0x40 [ 525.311994][T18356] ? __kmalloc_node+0x4e/0x70 [ 525.316790][T18356] alloc_netdev_mqs+0x142/0xde0 [ 525.321831][T18356] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 525.328191][T18356] ? vlan_dev_inherit_address+0x1f0/0x1f0 [ 525.333942][T18356] vlan_ioctl_handler+0x9de/0xf89 [ 525.339116][T18356] ? register_vlan_dev+0x7a0/0x7a0 [ 525.344285][T18356] ? register_vlan_dev+0x7a0/0x7a0 [ 525.349892][T18356] sock_ioctl+0x518/0x790 [ 525.354246][T18356] ? dlci_ioctl_set+0x40/0x40 [ 525.359320][T18356] ? dlci_ioctl_set+0x40/0x40 [ 525.364193][T18356] do_vfs_ioctl+0x977/0x14e0 [ 525.369023][T18356] ? compat_ioctl_preallocate+0x220/0x220 [ 525.374890][T18356] ? __fget+0x37f/0x550 [ 525.379139][T18356] ? ksys_dup3+0x3e0/0x3e0 [ 525.383761][T18356] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 525.390028][T18356] ? fput_many+0x12c/0x1a0 [ 525.394564][T18356] ? tomoyo_file_ioctl+0x23/0x30 [ 525.399630][T18356] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 525.406171][T18356] ? security_file_ioctl+0x8d/0xc0 [ 525.411307][T18356] ksys_ioctl+0xab/0xd0 [ 525.415493][T18356] __x64_sys_ioctl+0x73/0xb0 [ 525.420121][T18356] do_syscall_64+0xfa/0x790 [ 525.424652][T18356] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.430831][T18356] RIP: 0033:0x45b349 [ 525.434738][T18356] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.454369][T18356] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 525.462813][T18356] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 525.470810][T18356] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 525.478986][T18356] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 525.487131][T18356] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 525.495566][T18356] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000003 11:52:06 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket(0x2, 0x3, 0x100000001) bind$inet(r5, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) connect$inet(r5, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r5, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84d", 0x1c, 0x8000, 0x0, 0x0) sendto$inet(r5, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendto$inet6(r4, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x3f, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, 0x0, 0x0) listen(r6, 0x4000000043) accept4(r6, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r7, 0x4000000043) accept4(r7, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:52:06 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xbd03, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:06 executing program 1 (fault-call:2 fault-nth:4): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:06 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) [ 525.669006][ T27] kauditd_printk_skb: 20 callbacks suppressed [ 525.669022][ T27] audit: type=1804 audit(1579521126.952:602): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 [ 525.780426][T18380] FAULT_INJECTION: forcing a failure. [ 525.780426][T18380] name failslab, interval 1, probability 0, space 0, times 0 [ 525.816260][T18380] CPU: 0 PID: 18380 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 525.825310][T18380] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 525.835644][T18380] Call Trace: [ 525.838990][T18380] dump_stack+0x197/0x210 [ 525.843533][T18380] should_fail.cold+0xa/0x15 [ 525.848349][T18380] ? fault_create_debugfs_attr+0x180/0x180 [ 525.854280][T18380] ? ___might_sleep+0x163/0x2c0 [ 525.859170][T18380] __should_failslab+0x121/0x190 [ 525.864272][T18380] should_failslab+0x9/0x14 [ 525.868877][T18380] kmem_cache_alloc_node_trace+0x274/0x750 [ 525.874831][T18380] ? __kasan_check_write+0x14/0x20 [ 525.880124][T18380] ? graph_lock+0x7b/0x200 [ 525.884859][T18380] ? __is_kernel_percpu_address+0x1b8/0x210 [ 525.890781][T18380] __kmalloc_node+0x3d/0x70 [ 525.895368][T18380] kvmalloc_node+0x68/0x100 [ 525.899902][T18380] alloc_netdev_mqs+0x712/0xde0 [ 525.905732][T18380] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 525.910249][ T27] audit: type=1800 audit(1579521126.982:603): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16593 res=0 [ 525.912086][T18380] ? vlan_dev_inherit_address+0x1f0/0x1f0 [ 525.912146][T18380] vlan_ioctl_handler+0x9de/0xf89 [ 525.912165][T18380] ? register_vlan_dev+0x7a0/0x7a0 [ 525.912194][T18380] ? register_vlan_dev+0x7a0/0x7a0 [ 525.912213][T18380] sock_ioctl+0x518/0x790 [ 525.912231][T18380] ? dlci_ioctl_set+0x40/0x40 [ 525.912258][T18380] ? dlci_ioctl_set+0x40/0x40 [ 525.912275][T18380] do_vfs_ioctl+0x977/0x14e0 [ 525.912296][T18380] ? compat_ioctl_preallocate+0x220/0x220 [ 525.948413][ T27] audit: type=1804 audit(1579521126.982:604): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 [ 525.951106][T18380] ? __fget+0x37f/0x550 [ 525.951236][T18380] ? ksys_dup3+0x3e0/0x3e0 [ 525.951256][T18380] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 525.951269][T18380] ? fput_many+0x12c/0x1a0 [ 525.951300][T18380] ? tomoyo_file_ioctl+0x23/0x30 [ 525.951317][T18380] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 525.951332][T18380] ? security_file_ioctl+0x8d/0xc0 [ 525.951350][T18380] ksys_ioctl+0xab/0xd0 [ 525.951371][T18380] __x64_sys_ioctl+0x73/0xb0 [ 525.958099][ T27] audit: type=1804 audit(1579521127.012:605): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 [ 525.960981][T18380] do_syscall_64+0xfa/0x790 [ 525.961013][T18380] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 525.961025][T18380] RIP: 0033:0x45b349 [ 525.961040][T18380] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 525.961047][T18380] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 525.961061][T18380] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 11:52:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x16, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xf000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 525.961069][T18380] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 525.961076][T18380] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 525.961083][T18380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 525.961091][T18380] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000004 11:52:07 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r9, 0x5}, 0xc) [ 526.256154][ T27] audit: type=1804 audit(1579521127.472:606): pid=18391 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 11:52:07 executing program 1 (fault-call:2 fault-nth:5): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:07 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) 11:52:07 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x34000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 526.453633][ T27] audit: type=1804 audit(1579521127.742:607): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 [ 526.474204][T18406] FAULT_INJECTION: forcing a failure. [ 526.474204][T18406] name failslab, interval 1, probability 0, space 0, times 0 [ 526.540486][T18406] CPU: 0 PID: 18406 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 526.550168][T18406] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 526.560366][T18406] Call Trace: [ 526.563681][T18406] dump_stack+0x197/0x210 [ 526.568030][T18406] should_fail.cold+0xa/0x15 [ 526.572637][T18406] ? fault_create_debugfs_attr+0x180/0x180 [ 526.578473][T18406] ? __kasan_check_read+0x11/0x20 [ 526.583652][T18406] ? mark_lock+0xc2/0x1220 [ 526.588112][T18406] __should_failslab+0x121/0x190 [ 526.593350][T18406] should_failslab+0x9/0x14 [ 526.597868][T18406] kmem_cache_alloc_trace+0x4b/0x790 [ 526.603274][T18406] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 526.609045][T18406] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 526.615234][T18406] ? find_next_bit+0x107/0x130 11:52:07 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$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$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r5, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000009c0)={0x28, r6, 0x633, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc}, @NL80211_ATTR_IFINDEX={0x8}]}, 0x28}}, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r8}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r10}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)={0x40, r6, 0x8, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x2, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000810}, 0x40) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x60, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x38, 0x12, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x28, 0x2, [@IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x0, 0x2}}, @IFLA_VLAN_QOS_MAPPING={0xc}]}, @IFLA_VLAN_ID={0x6}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x60}}, 0x0) [ 526.615777][ T27] audit: type=1800 audit(1579521127.772:608): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16593 res=0 [ 526.620015][T18406] __hw_addr_create_ex+0x5e/0x310 [ 526.620039][T18406] __hw_addr_add_ex+0x1ef/0x2b0 [ 526.620059][T18406] dev_addr_init+0x118/0x200 [ 526.620088][T18406] ? dev_mc_flush+0x40/0x40 [ 526.661008][T18406] ? __kmalloc_node+0x4e/0x70 [ 526.666150][T18406] alloc_netdev_mqs+0x142/0xde0 [ 526.671143][T18406] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 526.677410][T18406] ? vlan_dev_inherit_address+0x1f0/0x1f0 [ 526.683152][T18406] vlan_ioctl_handler+0x9de/0xf89 [ 526.688209][T18406] ? register_vlan_dev+0x7a0/0x7a0 [ 526.693448][T18406] ? register_vlan_dev+0x7a0/0x7a0 [ 526.698799][T18406] sock_ioctl+0x518/0x790 [ 526.703246][T18406] ? dlci_ioctl_set+0x40/0x40 [ 526.707966][T18406] ? dlci_ioctl_set+0x40/0x40 [ 526.712760][T18406] do_vfs_ioctl+0x977/0x14e0 [ 526.717383][T18406] ? compat_ioctl_preallocate+0x220/0x220 [ 526.723213][T18406] ? __fget+0x37f/0x550 [ 526.727397][T18406] ? ksys_dup3+0x3e0/0x3e0 [ 526.731955][T18406] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 526.738472][T18406] ? fput_many+0x12c/0x1a0 [ 526.743012][T18406] ? tomoyo_file_ioctl+0x23/0x30 [ 526.747568][ T27] audit: type=1804 audit(1579521127.772:609): pid=18375 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/243/memory.events" dev="sda1" ino=16593 res=1 [ 526.748125][T18406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 526.781495][T18406] ? security_file_ioctl+0x8d/0xc0 [ 526.786633][T18406] ksys_ioctl+0xab/0xd0 [ 526.790955][T18406] __x64_sys_ioctl+0x73/0xb0 [ 526.795747][T18406] do_syscall_64+0xfa/0x790 [ 526.800518][T18406] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 526.806643][T18406] RIP: 0033:0x45b349 [ 526.810551][T18406] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 526.831659][T18406] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 526.840492][T18406] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 526.848682][T18406] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 526.856670][T18406] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 526.864870][T18406] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 526.872944][T18406] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000005 11:52:08 executing program 1 (fault-call:2 fault-nth:6): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 526.902290][T18420] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:52:08 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) 11:52:08 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) 11:52:08 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x400300, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 527.106278][T18425] FAULT_INJECTION: forcing a failure. [ 527.106278][T18425] name failslab, interval 1, probability 0, space 0, times 0 11:52:08 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x17, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 527.174702][T18425] CPU: 0 PID: 18425 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 527.183586][T18425] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.193903][T18425] Call Trace: [ 527.197442][T18425] dump_stack+0x197/0x210 [ 527.201804][T18425] should_fail.cold+0xa/0x15 [ 527.206594][T18425] ? fault_create_debugfs_attr+0x180/0x180 [ 527.212682][T18425] ? ___might_sleep+0x163/0x2c0 [ 527.217643][T18425] __should_failslab+0x121/0x190 [ 527.222712][T18425] should_failslab+0x9/0x14 [ 527.227333][T18425] kmem_cache_alloc_node_trace+0x274/0x750 [ 527.233192][T18425] ? __kasan_check_read+0x11/0x20 [ 527.238256][T18425] __kmalloc_node+0x3d/0x70 [ 527.242890][T18425] kvmalloc_node+0x68/0x100 [ 527.247424][T18425] alloc_netdev_mqs+0x8b4/0xde0 [ 527.252428][T18425] vlan_ioctl_handler+0x9de/0xf89 [ 527.257569][T18425] ? register_vlan_dev+0x7a0/0x7a0 [ 527.262748][T18425] ? register_vlan_dev+0x7a0/0x7a0 [ 527.267971][T18425] sock_ioctl+0x518/0x790 [ 527.272786][T18425] ? dlci_ioctl_set+0x40/0x40 [ 527.277847][T18425] ? dlci_ioctl_set+0x40/0x40 [ 527.282572][T18425] do_vfs_ioctl+0x977/0x14e0 [ 527.287310][T18425] ? compat_ioctl_preallocate+0x220/0x220 [ 527.293149][T18425] ? __fget+0x37f/0x550 [ 527.297346][T18425] ? ksys_dup3+0x3e0/0x3e0 [ 527.302038][T18425] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 527.308340][T18425] ? fput_many+0x12c/0x1a0 [ 527.313233][T18425] ? tomoyo_file_ioctl+0x23/0x30 [ 527.318201][T18425] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 527.324664][T18425] ? security_file_ioctl+0x8d/0xc0 [ 527.330066][T18425] ksys_ioctl+0xab/0xd0 [ 527.334249][T18425] __x64_sys_ioctl+0x73/0xb0 [ 527.338876][T18425] do_syscall_64+0xfa/0x790 [ 527.343632][T18425] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 527.349564][T18425] RIP: 0033:0x45b349 [ 527.353684][T18425] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 527.373914][T18425] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 527.382475][T18425] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 527.390894][T18425] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 527.398885][T18425] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 527.406876][T18425] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 527.414992][T18425] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000006 11:52:08 executing program 1 (fault-call:2 fault-nth:7): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:09 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) [ 527.871608][T18449] FAULT_INJECTION: forcing a failure. [ 527.871608][T18449] name failslab, interval 1, probability 0, space 0, times 0 [ 527.892878][T18449] CPU: 0 PID: 18449 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 527.901695][T18449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 527.911902][T18449] Call Trace: [ 527.915248][T18449] dump_stack+0x197/0x210 [ 527.919797][T18449] should_fail.cold+0xa/0x15 [ 527.924518][T18449] ? fault_create_debugfs_attr+0x180/0x180 [ 527.930368][T18449] ? ___might_sleep+0x163/0x2c0 [ 527.935340][T18449] __should_failslab+0x121/0x190 [ 527.940922][T18449] should_failslab+0x9/0x14 [ 527.945444][T18449] kmem_cache_alloc_trace+0x2d3/0x790 [ 527.950941][T18449] vlan_vid_add+0x2d9/0x730 [ 527.955503][T18449] register_vlan_dev+0xc2/0x7a0 [ 527.960494][T18449] ? alloc_netdev_mqs+0xa22/0xde0 [ 527.966358][T18449] vlan_ioctl_handler+0xbb6/0xf89 [ 527.971505][T18449] ? register_vlan_dev+0x7a0/0x7a0 [ 527.976665][T18449] ? register_vlan_dev+0x7a0/0x7a0 [ 527.982086][T18449] sock_ioctl+0x518/0x790 [ 527.986532][T18449] ? dlci_ioctl_set+0x40/0x40 [ 527.991417][T18449] ? dlci_ioctl_set+0x40/0x40 [ 527.996448][T18449] do_vfs_ioctl+0x977/0x14e0 [ 528.001234][T18449] ? compat_ioctl_preallocate+0x220/0x220 [ 528.007005][T18449] ? __fget+0x37f/0x550 [ 528.011305][T18449] ? ksys_dup3+0x3e0/0x3e0 [ 528.015988][T18449] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 528.022306][T18449] ? fput_many+0x12c/0x1a0 [ 528.026891][T18449] ? tomoyo_file_ioctl+0x23/0x30 [ 528.032138][T18449] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.038506][T18449] ? security_file_ioctl+0x8d/0xc0 [ 528.043738][T18449] ksys_ioctl+0xab/0xd0 [ 528.047921][T18449] __x64_sys_ioctl+0x73/0xb0 [ 528.052662][T18449] do_syscall_64+0xfa/0x790 [ 528.057205][T18449] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.063142][T18449] RIP: 0033:0x45b349 [ 528.067144][T18449] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.087006][T18449] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 528.096328][T18449] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 528.104438][T18449] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 528.112916][T18449] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 11:52:09 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) 11:52:09 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 528.122231][T18449] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 528.130527][T18449] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000007 11:52:09 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r3, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) 11:52:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xf0ffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:09 executing program 1 (fault-call:2 fault-nth:8): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 528.596190][T18474] FAULT_INJECTION: forcing a failure. [ 528.596190][T18474] name failslab, interval 1, probability 0, space 0, times 0 11:52:09 executing program 3: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r9, 0x8}, &(0x7f0000000340)=0xc) 11:52:09 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x1000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 528.640415][T18474] CPU: 0 PID: 18474 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 528.649633][T18474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 528.659826][T18474] Call Trace: [ 528.663143][T18474] dump_stack+0x197/0x210 [ 528.667509][T18474] should_fail.cold+0xa/0x15 [ 528.672172][T18474] ? fault_create_debugfs_attr+0x180/0x180 [ 528.678010][T18474] ? ___might_sleep+0x163/0x2c0 [ 528.682952][T18474] __should_failslab+0x121/0x190 [ 528.687916][T18474] should_failslab+0x9/0x14 [ 528.692469][T18474] kmem_cache_alloc_trace+0x2d3/0x790 [ 528.697870][T18474] vlan_vid_add+0x2d9/0x730 [ 528.702704][T18474] register_vlan_dev+0xc2/0x7a0 [ 528.707582][T18474] ? alloc_netdev_mqs+0xa22/0xde0 [ 528.712744][T18474] vlan_ioctl_handler+0xbb6/0xf89 [ 528.717792][T18474] ? register_vlan_dev+0x7a0/0x7a0 [ 528.723123][T18474] ? register_vlan_dev+0x7a0/0x7a0 [ 528.728372][T18474] sock_ioctl+0x518/0x790 [ 528.732816][T18474] ? dlci_ioctl_set+0x40/0x40 [ 528.737729][T18474] ? dlci_ioctl_set+0x40/0x40 [ 528.742446][T18474] do_vfs_ioctl+0x977/0x14e0 [ 528.747262][T18474] ? compat_ioctl_preallocate+0x220/0x220 [ 528.753157][T18474] ? __fget+0x37f/0x550 [ 528.757341][T18474] ? ksys_dup3+0x3e0/0x3e0 [ 528.761952][T18474] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 528.769148][T18474] ? fput_many+0x12c/0x1a0 [ 528.773601][T18474] ? tomoyo_file_ioctl+0x23/0x30 [ 528.779322][T18474] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 528.785763][T18474] ? security_file_ioctl+0x8d/0xc0 [ 528.791218][T18474] ksys_ioctl+0xab/0xd0 [ 528.796074][T18474] __x64_sys_ioctl+0x73/0xb0 [ 528.800877][T18474] do_syscall_64+0xfa/0x790 [ 528.805503][T18474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 528.811451][T18474] RIP: 0033:0x45b349 [ 528.815372][T18474] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 528.835593][T18474] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 528.844186][T18474] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 528.852182][T18474] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 528.860358][T18474] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 528.872017][T18474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 528.880382][T18474] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000008 11:52:10 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) r7 = socket$inet(0x2, 0x80001, 0x84) r8 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r8, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000240)={r9}, 0x8) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r11 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r11, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES16=0x0], &(0x7f0000000200)=0x1) 11:52:10 executing program 1 (fault-call:2 fault-nth:9): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:10 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) 11:52:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x19, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:10 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x2000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 529.280232][T18499] FAULT_INJECTION: forcing a failure. [ 529.280232][T18499] name failslab, interval 1, probability 0, space 0, times 0 [ 529.350067][T18499] CPU: 1 PID: 18499 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 529.359244][T18499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 529.369601][T18499] Call Trace: [ 529.372937][T18499] dump_stack+0x197/0x210 [ 529.377298][T18499] should_fail.cold+0xa/0x15 [ 529.382289][T18499] ? fault_create_debugfs_attr+0x180/0x180 [ 529.388317][T18499] ? ___might_sleep+0x163/0x2c0 [ 529.393298][T18499] __should_failslab+0x121/0x190 [ 529.398359][T18499] should_failslab+0x9/0x14 [ 529.402885][T18499] kmem_cache_alloc_trace+0x2d3/0x790 [ 529.408289][T18499] vlan_vid_add+0x3d4/0x730 [ 529.412924][T18499] register_vlan_dev+0xc2/0x7a0 [ 529.418053][T18499] ? alloc_netdev_mqs+0xa22/0xde0 [ 529.423123][T18499] vlan_ioctl_handler+0xbb6/0xf89 [ 529.428182][T18499] ? register_vlan_dev+0x7a0/0x7a0 [ 529.433337][T18499] ? register_vlan_dev+0x7a0/0x7a0 [ 529.438699][T18499] sock_ioctl+0x518/0x790 [ 529.443278][T18499] ? dlci_ioctl_set+0x40/0x40 [ 529.447957][T18499] ? dlci_ioctl_set+0x40/0x40 [ 529.452751][T18499] do_vfs_ioctl+0x977/0x14e0 [ 529.457501][T18499] ? compat_ioctl_preallocate+0x220/0x220 [ 529.463374][T18499] ? __fget+0x37f/0x550 [ 529.467544][T18499] ? ksys_dup3+0x3e0/0x3e0 [ 529.472077][T18499] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 529.478339][T18499] ? fput_many+0x12c/0x1a0 [ 529.482770][T18499] ? tomoyo_file_ioctl+0x23/0x30 [ 529.488695][T18499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 529.495056][T18499] ? security_file_ioctl+0x8d/0xc0 [ 529.500293][T18499] ksys_ioctl+0xab/0xd0 [ 529.504785][T18499] __x64_sys_ioctl+0x73/0xb0 [ 529.509386][T18499] do_syscall_64+0xfa/0x790 [ 529.514156][T18499] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 529.520376][T18499] RIP: 0033:0x45b349 [ 529.524614][T18499] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 529.545157][T18499] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 529.554173][T18499] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 529.562624][T18499] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 529.570774][T18499] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 529.578936][T18499] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 529.587393][T18499] R13: 000000000000065c R14: 00000000004d29e8 R15: 0000000000000009 11:52:10 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x4, 0x6b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x730) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000000000)={0x0, @broadcast, 0x0, 0x0, 'ovf\x00'}, 0x2c) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) sendmsg$OSF_MSG_REMOVE(r1, &(0x7f0000000b00)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ac0)={&(0x7f0000000d80)={0x4bc, 0x1, 0x5, 0x201, 0x0, 0x0, {0x5, 0x0, 0x1}, [{{0x254, 0x1, {{0x0, 0x10000}, 0x40, 0x6e, 0x3, 0x3, 0x22, 'syz0\x00', "3faeef54f27174c4888ccd4bfcd69d67feafaafbd256bf4b98495777ba93eae7", "cc4a6faf217d935f1263176003c07a6cc42d409598d1fa98f92ca600a0a359cf", [{0xdb45, 0x0, {0x1, 0x8}}, {0x7f, 0x944, {0x1, 0x20}}, {0x80, 0x200, {0x2}}, {0x0, 0x7, {0x0, 0x80000000}}, {0x445, 0x100, {0x2, 0x8}}, {0x3, 0x79, {0x1, 0x8}}, {0x6, 0x6, {0x2}}, {0x4653, 0x8, {0x3, 0xfffffffd}}, {0x7, 0x4e, {0x3, 0x7fff}}, {0x40, 0x0, {0x2, 0x37ca}}, {0x9, 0x1, {0x1, 0x74}}, {0x1, 0x2, {0x2, 0xffff}}, {0x0, 0x6, {0x1}}, {0x4, 0x2, {0x1, 0x8000}}, {0x1ff, 0x8, {0x2, 0x248}}, {0x800, 0x1, {0x2, 0x8000}}, {0x3f, 0x3, {0x2, 0x7}}, {0x4, 0x5703, {0x1, 0x4}}, {0x1, 0x2, {0x3, 0x2b63}}, {0x3, 0x8001, {0x3, 0x4}}, {0x7f0, 0x9, {0x2, 0x6}}, {0x7fff, 0x4, {0x2, 0x800}}, {0x1ff, 0xff, {0x3, 0x7}}, {0x96, 0x100, {0x0, 0x800}}, {0x3, 0x100, {0x1, 0x1000}}, {0x7, 0x9, {0x2, 0x1000}}, {0x6, 0x0, {0x2, 0x68}}, {0x3, 0x26, {0x3, 0x3}}, {0x100, 0x6ce, {0x2, 0x101}}, {0x2, 0xfffa, {0x0, 0x8000000}}, {0x4, 0xead3, {0x1, 0x1}}, {0x0, 0x1, {0x1, 0x10000}}, {0x6, 0xfff, {0x3, 0x7fffffff}}, {0x3, 0xd7a, {0x0, 0x3}}, {0x101, 0x8, {0x3, 0xe6}}, {0x3, 0xc4, {0x2, 0xb02}}, {0x1f, 0x7, {0x2, 0x9}}, {0xc12b, 0x3, {0x1, 0x9}}, {0x1000, 0x7, {0x0, 0x5}}, {0x3ff, 0x8001, {0x3, 0x4}}]}}}, {{0x254, 0x1, {{0x0, 0x1ff}, 0x20, 0x1, 0x2, 0x4, 0xb, 'syz1\x00', "bbe55c3f883561df7cb16a7b30c03b868bb120525f463a082a9a2f13e98643cd", "59890bcb594930edb27c002cc74ac852edff8736ca8c8dcacaf7664cce79bebd", [{0x3, 0x6, {0x3, 0x1}}, {0x1ff, 0x9a6, {0x3, 0x8}}, {0x8, 0x8, {0x0, 0x7}}, {0x2, 0x8001, {0x0, 0x5}}, {0x80, 0xff01, {0x0, 0xffffffff}}, {0x4, 0x401, {0x1, 0x200}}, {0xec, 0x7, {0x1, 0x3}}, {0x4, 0x834, {0x2, 0xbc7}}, {0x1f, 0x6, {0x0, 0x621eee0a}}, {0xfff8, 0x7, {0x1, 0x2}}, {0x4d3a, 0xff, {0x1, 0x8}}, {0xfd18, 0x4, {0x3, 0x4}}, {0x200, 0x7f, {0x0, 0x40}}, {0x70, 0x8, {0x0, 0x5}}, {0x89f5, 0x400, {0x3, 0x5}}, {0x4, 0x8, {0x3, 0x10000}}, {0xaa62, 0xa6, {0x2, 0x4}}, {0x4, 0x4, {0x2, 0x20}}, {0x4, 0x2, {0x0, 0x2}}, {0x8, 0x9, {0x0, 0x3ff}}, {0x7ff, 0x0, {0x1, 0x9}}, {0x47e0, 0x1, {0x0, 0x80000000}}, {0x3, 0x6cc5, {0x2, 0x4}}, {0x0, 0x4, {0x0, 0x8}}, {0x6, 0x8, {0x1, 0x9}}, {0x3, 0xffff, {0x2, 0xde64}}, {0x7d6e, 0x1, {0x3, 0x3}}, {0x6, 0x6, {0x2, 0x2}}, {0x7ff, 0xd9, {0x0, 0x7}}, {0x6, 0x1, {0x1}}, {0x8, 0xf7, {0x0, 0x6}}, {0x7fff, 0x8, {0x1, 0x7ff}}, {0x9, 0xffff, {0x0, 0x5}}, {0x9, 0x51, {0x0, 0x9}}, {0x3ff, 0x3, {0x1, 0xfff}}, {0x4, 0x22, {0x0, 0x1}}, {0x7, 0x20, {0x1, 0xcb}}, {0x5, 0x9, {0x0, 0x81}}, {0x3, 0x68a3, {0x1, 0x7}}, {0x0, 0x6, {0x3, 0x9}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000000)=0x5) ioctl$sock_x25_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000940)={@remote={[], 0x3}, 0x4, 'vlan0\x00'}) socketpair(0x21, 0x800, 0x8, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r4, 0x1}, &(0x7f0000000a40)=0x8) 11:52:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) 11:52:11 executing program 1 (fault-call:2 fault-nth:10): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x3000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:11 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) r3 = socket(0x2, 0x6, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffe, 0x8012, r0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r5, 0x28, 0x0, &(0x7f0000001780)=0x4, 0x8) setsockopt$inet6_tcp_int(r4, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r4, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x303}, "eb7b24c3e71136fa", "b19c965f3fea724835192913b40bae1d", "3faf4d7f", "c6ca89e4e891a86b"}, 0x28) sendto$inet6(r4, &(0x7f0000000180)="8e", 0x1, 0x8000, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000005c0), 0xffffffffffffff7f, 0x0, 0x0, 0x0) [ 530.028243][T18523] FAULT_INJECTION: forcing a failure. [ 530.028243][T18523] name failslab, interval 1, probability 0, space 0, times 0 [ 530.042878][T18523] CPU: 1 PID: 18523 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 530.052475][T18523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.063966][T18523] Call Trace: [ 530.067903][T18523] dump_stack+0x197/0x210 [ 530.072613][T18523] should_fail.cold+0xa/0x15 [ 530.077411][T18523] ? fault_create_debugfs_attr+0x180/0x180 [ 530.083488][T18523] ? __lock_acquire+0x16f2/0x4a00 [ 530.088745][T18523] ? __x64_sys_ioctl+0x73/0xb0 [ 530.093761][T18523] __should_failslab+0x121/0x190 [ 530.098914][T18523] should_failslab+0x9/0x14 [ 530.103447][T18523] kmem_cache_alloc_trace+0x4b/0x790 [ 530.108964][T18523] __hw_addr_create_ex+0x5e/0x310 [ 530.114103][T18523] __hw_addr_add_ex+0x1ef/0x2b0 [ 530.119392][T18523] __dev_mc_add+0x80/0xd0 [ 530.123757][T18523] dev_mc_add+0x20/0x30 [ 530.128005][T18523] garp_init_applicant+0xf9/0x4d0 [ 530.133206][T18523] vlan_gvrp_init_applicant+0x1d/0x30 [ 530.138795][T18523] register_vlan_dev+0x1aa/0x7a0 [ 530.144265][T18523] ? alloc_netdev_mqs+0xa22/0xde0 [ 530.149655][T18523] vlan_ioctl_handler+0xbb6/0xf89 [ 530.154863][T18523] ? register_vlan_dev+0x7a0/0x7a0 [ 530.160311][T18523] ? register_vlan_dev+0x7a0/0x7a0 [ 530.166257][T18523] sock_ioctl+0x518/0x790 [ 530.170636][T18523] ? dlci_ioctl_set+0x40/0x40 [ 530.175492][T18523] ? dlci_ioctl_set+0x40/0x40 [ 530.180369][T18523] do_vfs_ioctl+0x977/0x14e0 [ 530.185170][T18523] ? compat_ioctl_preallocate+0x220/0x220 [ 530.191099][T18523] ? __fget+0x37f/0x550 [ 530.195310][T18523] ? ksys_dup3+0x3e0/0x3e0 [ 530.199847][T18523] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.206114][T18523] ? fput_many+0x12c/0x1a0 [ 530.210573][T18523] ? tomoyo_file_ioctl+0x23/0x30 [ 530.215798][T18523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.222696][T18523] ? security_file_ioctl+0x8d/0xc0 [ 530.228058][T18523] ksys_ioctl+0xab/0xd0 [ 530.232529][T18523] __x64_sys_ioctl+0x73/0xb0 [ 530.237443][T18523] do_syscall_64+0xfa/0x790 [ 530.242382][T18523] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 530.248351][T18523] RIP: 0033:0x45b349 [ 530.252276][T18523] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 11:52:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x4000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:11 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) [ 530.273043][T18523] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.281778][T18523] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 530.289864][T18523] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 530.297851][T18523] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 530.306536][T18523] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 530.314528][T18523] R13: 000000000000065c R14: 00000000004d29e8 R15: 000000000000000a 11:52:11 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r10, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) 11:52:11 executing program 1 (fault-call:2 fault-nth:11): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:11 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:11 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@updsa={0x104, 0x1a, 0x205, 0x0, 0x0, {{@in6=@mcast1, @in6=@empty}, {@in=@remote, 0x0, 0x3c}, @in=@multicast1, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote}]}, 0x104}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r3, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000380), r3, &(0x7f0000000400)=0xff, 0x1, 0xc) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xffc1) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000001900)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$gtp(&(0x7f0000001980)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r5, &(0x7f0000001a80)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001a40)={&(0x7f00000019c0)={0x5c, r6, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@GTPA_TID={0xc}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @initdev={0xac, 0x1e, 0x0, 0x0}}, @GTPA_I_TEI={0x8, 0x8, 0x2}, @GTPA_I_TEI={0x8}, @GTPA_TID={0xc}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_NET_NS_FD={0x8, 0x7, r1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x30000043}, 0x48000) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="6400000002060100000000000000000000000000000003006269746561703a69702c6d61630000000900020073797a3100000000180007800c00018008000140000000000500030000000000053fce9d6f00000005000400000000000500050002000000"], 0x64}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0xd0, 0x2, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x7}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x8}, @NFCTH_TUPLE={0x74, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @rand_addr="7e01a5b2fa96e5704d53d6850ec68890"}, {0x14, 0x4, @remote}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @remote}}}]}, @NFCTH_POLICY={0xc, 0x4, {0x8, 0x5, 0x8}}, @NFCTH_TUPLE={0x18, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}]}, @NFCTH_POLICY={0xc, 0x4, {0x8, 0x5, 0x81}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x4}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x20}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4806}, 0x0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:52:11 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x6000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 530.683689][T18548] FAULT_INJECTION: forcing a failure. [ 530.683689][T18548] name failslab, interval 1, probability 0, space 0, times 0 [ 530.769541][T18548] CPU: 0 PID: 18548 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 530.780891][T18548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 530.788464][T18556] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.3'. [ 530.791148][T18548] Call Trace: [ 530.791178][T18548] dump_stack+0x197/0x210 [ 530.791201][T18548] should_fail.cold+0xa/0x15 [ 530.791223][T18548] ? fault_create_debugfs_attr+0x180/0x180 [ 530.791244][T18548] ? ___might_sleep+0x163/0x2c0 [ 530.791266][T18548] __should_failslab+0x121/0x190 [ 530.791286][T18548] should_failslab+0x9/0x14 [ 530.791300][T18548] kmem_cache_alloc_trace+0x2d3/0x790 [ 530.791324][T18548] mrp_init_applicant+0x366/0x500 [ 530.791345][T18548] vlan_mvrp_init_applicant+0x1d/0x30 [ 530.791361][T18548] register_vlan_dev+0x1cc/0x7a0 [ 530.791389][T18548] ? alloc_netdev_mqs+0xa22/0xde0 [ 530.860673][T18548] vlan_ioctl_handler+0xbb6/0xf89 [ 530.865832][T18548] ? register_vlan_dev+0x7a0/0x7a0 [ 530.871129][T18548] ? register_vlan_dev+0x7a0/0x7a0 [ 530.876365][T18548] sock_ioctl+0x518/0x790 [ 530.881072][T18548] ? dlci_ioctl_set+0x40/0x40 [ 530.886261][T18548] ? dlci_ioctl_set+0x40/0x40 [ 530.891573][T18548] do_vfs_ioctl+0x977/0x14e0 [ 530.896432][T18548] ? compat_ioctl_preallocate+0x220/0x220 [ 530.902720][T18548] ? __fget+0x37f/0x550 [ 530.908129][T18548] ? ksys_dup3+0x3e0/0x3e0 [ 530.912564][T18548] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 530.919003][T18548] ? fput_many+0x12c/0x1a0 [ 530.923573][T18548] ? tomoyo_file_ioctl+0x23/0x30 [ 530.929042][T18548] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 530.936937][T18548] ? security_file_ioctl+0x8d/0xc0 [ 530.942070][T18548] ksys_ioctl+0xab/0xd0 [ 530.946280][T18548] __x64_sys_ioctl+0x73/0xb0 [ 530.950891][T18548] do_syscall_64+0xfa/0x790 [ 530.955427][T18548] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 530.961511][T18548] RIP: 0033:0x45b349 [ 530.965609][T18548] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 530.985424][T18548] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 530.993863][T18548] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 531.002115][T18548] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 531.010571][T18548] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 531.018703][T18548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 531.026789][T18548] R13: 000000000000065c R14: 00000000004d29e8 R15: 000000000000000b 11:52:12 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:12 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0xa}, {0x0, [0x30, 0x61, 0x2e, 0x0, 0x30, 0x2e, 0x0, 0x6f]}}, &(0x7f0000000180)=""/200, 0x22, 0xc8}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000001240)={0xa, 0x4e20, 0x10001, @mcast1, 0xee8}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="fe000000432d077ab834d6ec0272920b2d54d3bb37b184c2832fa1151f2ae130650180000093830f0143f6cbf198909ab44c4a3908399e229abf987b1e002ebe6c9c13f8ac52d82c5e50863a6e45208cfbd6a5176c000ef8b0b426aca19f3b9bc4a61938af6876649a81249b0e514a1fd3712608a36f7f4b0e2a6da371abb73ab31d6620fcfaeccd323ecee4a67da10411a40df32ac7889d67c139c2ab29b68f2d5b8d46a332035915940481e0de115c4a7d8c5a0d5e6cd311dd80fc6c4eea45d6528c67ef97513d52c31a1fa939776f092bbee7c7ade4805d9e6350152bc84aa1de69430a4f62af90d3b1540ddbd350e1835cb06b20cd6c5af7b84773b70a7fde6e"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x9}, 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205f"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r8}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local, 0x34, r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r8}) r10 = openat$cgroup_ro(r3, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r12, 0x0, 0x0) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r14 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085000000070000e99400000000000000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r14, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r14, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xb8, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000001200)={0x3, 0xc, 0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x8}}, 0x10) r16 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r16, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xffffff81}]}, &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r13, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r15, r16}, 0x78) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r17, &(0x7f0000002bc0)=ANY=[@ANYBLOB="006f5236bb29651e4fb5bffec9a80c376646c3a3123759ce7501570f4d704fd819f8fcaa368ac33d2effbd7e3ace5942c36efff678680ef60d3c690000000000000000000000000000009b758359fc6545d087e802f1c7bf2ce0294f170c2d51e59b042aa7c298fae8eef6e0bd2cc9537a011fc2ec4f77ef509702de3bc589968438e46c02f0d48a630aa59d8b6990641c88532d0434f8bc0d15fa2a65d1b7742fc8e2af939b5d3cbaff0a59ba34315b029a5a3b61c780a8afa17b9623baef6f4c4bcbb3e2a0757160923fd6e9e6bd29e5c15229d982da154d4590f48f00cf660c7d4760a8d9ed3394d830cc943fb7a7d6e0418fb3c4ac891682b73cac51d44930b11d9399c1622b20175cf85b4639622d9e637d118ee50a06f155936dd5100000"], 0x14002c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x4, [], r9, 0x7, r10, 0x8, &(0x7f00000010c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001100)={0x1, 0x1, 0x6, 0x2}, 0x10, r15, r17}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r15, 0x61) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r15, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x10, &(0x7f00000003c0)={&(0x7f0000000300)=""/157, 0x9d, r15}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x10, &(0x7f0000000440)={&(0x7f0000000280)=""/110, 0x6e, r18}}, 0x10) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r19, &(0x7f0000000140), 0xff4d) sendfile(r21, r20, 0x0, 0xffffffff800) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendfile(r21, r20, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:52:12 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) [ 531.272941][ T27] audit: type=1804 audit(1579521132.562:610): pid=18571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/250/memory.events" dev="sda1" ino=16522 res=1 [ 531.310046][ T27] audit: type=1800 audit(1579521132.592:611): pid=18571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16522 res=0 [ 531.333687][ T27] audit: type=1804 audit(1579521132.592:612): pid=18571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/250/memory.events" dev="sda1" ino=16522 res=1 11:52:12 executing program 1 (fault-call:2 fault-nth:12): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 531.360581][ T27] audit: type=1804 audit(1579521132.592:613): pid=18571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/250/memory.events" dev="sda1" ino=16522 res=1 11:52:12 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:12 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xa000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 531.489606][ T27] audit: type=1800 audit(1579521132.772:614): pid=18571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16522 res=0 [ 531.575762][ T27] audit: type=1804 audit(1579521132.832:615): pid=18568 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/250/memory.events" dev="sda1" ino=16522 res=1 [ 531.619537][T18588] FAULT_INJECTION: forcing a failure. 11:52:12 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0xa}, {0x0, [0x30, 0x61, 0x2e, 0x0, 0x30, 0x2e, 0x0, 0x6f]}}, &(0x7f0000000180)=""/200, 0x22, 0xc8}, 0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000001240)={0xa, 0x4e20, 0x10001, @mcast1, 0xee8}, 0x1c) recvmmsg(r1, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r2, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r4, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00000004c0)={r5, 0x9}, 0x8) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205f"], 0x3}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r8}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={@local, 0x34, r8}) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r8}) r10 = openat$cgroup_ro(r3, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r10, &(0x7f0000002bc0)=ANY=[@ANYBLOB="006f5236bbfca429651e4fb5bffec9a80c376646c3a3123759ce7501570f4d704fd819f8fcaa368ac33d8c2effbd7e3ace5942c36efff678680ef60d3c690000000000000000000000000000009b758359fc6545d087e802f1c7bf2ce0294f170c2d51e59b042aa7c298fae8eef6e0bd2cc9537a011fc2ec4f7700509702de3bc589968438e46c02f0d4a0630aa59d8b6990641c88532d0434f8bc0d15fa2a65d1b7742fc8e2af939b5d3cbaff0a59ba34315b029a5a3b61c780a8afa17b9623baef6f4c4bcbb3e2a0757160923fd6e9e6bd29e5c15229d982da154d4590f48f00cf660c7d4760a8d9ed3394d830cc943fb7a7d6e0418fb3c4ac891682b73cac51d44930b11d9399c1622b20175cf85b4639622d9e637d118ee50a06f155936dd510"], 0x14002c) r11 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r12 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r12, 0x0, 0x0) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r14 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085000000070000e99400000000000000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r14, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r14, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xb8, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000001200)={0x3, 0xc, 0x8, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x8}}, 0x10) r16 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r16, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r11, 0x0, 0x0, 0x0, 0xffffff81}]}, &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r13, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r15, r16}, 0x78) r17 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r17, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x1, &(0x7f0000000000)=@raw=[@func={0x85, 0x0, 0x1, 0x0, 0x7}], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x4, [], r9, 0x7, r10, 0x8, &(0x7f00000010c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001100)={0x1, 0x1, 0x6, 0x2}, 0x10, r15, r17}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r15, 0x61) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140)=r15, 0x4) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x10, &(0x7f00000003c0)={&(0x7f0000000300)=""/157, 0x9d, r15}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000480)={r0, 0x10, &(0x7f0000000440)={&(0x7f0000000280)=""/110, 0x6e, r18}}, 0x10) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r20 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r21 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r19, &(0x7f0000000140), 0xff4d) sendfile(r21, r20, 0x0, 0xffffffff800) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) sendfile(r21, r20, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 531.619537][T18588] name failslab, interval 1, probability 0, space 0, times 0 [ 531.632399][T18588] CPU: 1 PID: 18588 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 531.641584][T18588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 531.651677][T18588] Call Trace: [ 531.655194][T18588] dump_stack+0x197/0x210 [ 531.659569][T18588] should_fail.cold+0xa/0x15 [ 531.664209][T18588] ? fault_create_debugfs_attr+0x180/0x180 [ 531.670064][T18588] ? __lock_acquire+0x16f2/0x4a00 [ 531.675246][T18588] ? __x64_sys_ioctl+0x73/0xb0 [ 531.680051][T18588] __should_failslab+0x121/0x190 [ 531.685394][T18588] should_failslab+0x9/0x14 [ 531.690107][T18588] kmem_cache_alloc_trace+0x4b/0x790 [ 531.695447][T18588] __hw_addr_create_ex+0x5e/0x310 [ 531.700504][T18588] __hw_addr_add_ex+0x1ef/0x2b0 [ 531.705805][T18588] __dev_mc_add+0x80/0xd0 [ 531.710489][T18588] dev_mc_add+0x20/0x30 [ 531.714677][T18588] garp_init_applicant+0xf9/0x4d0 [ 531.719728][T18588] vlan_gvrp_init_applicant+0x1d/0x30 11:52:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xc000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 531.723949][ T27] audit: type=1804 audit(1579521132.832:616): pid=18586 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/250/memory.events" dev="sda1" ino=16522 res=1 [ 531.725225][T18588] register_vlan_dev+0x1aa/0x7a0 [ 531.725276][T18588] ? alloc_netdev_mqs+0xa22/0xde0 [ 531.725301][T18588] vlan_ioctl_handler+0xbb6/0xf89 [ 531.725320][T18588] ? register_vlan_dev+0x7a0/0x7a0 [ 531.725347][T18588] ? register_vlan_dev+0x7a0/0x7a0 [ 531.777872][T18588] sock_ioctl+0x518/0x790 [ 531.783783][T18588] ? dlci_ioctl_set+0x40/0x40 [ 531.788873][T18588] ? dlci_ioctl_set+0x40/0x40 [ 531.794770][T18588] do_vfs_ioctl+0x977/0x14e0 [ 531.799733][T18588] ? compat_ioctl_preallocate+0x220/0x220 [ 531.806464][T18588] ? __fget+0x37f/0x550 [ 531.810913][T18588] ? ksys_dup3+0x3e0/0x3e0 [ 531.815794][T18588] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 531.822142][T18588] ? fput_many+0x12c/0x1a0 [ 531.826770][T18588] ? tomoyo_file_ioctl+0x23/0x30 [ 531.831734][T18588] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 531.838122][T18588] ? security_file_ioctl+0x8d/0xc0 [ 531.843377][T18588] ksys_ioctl+0xab/0xd0 [ 531.843764][ T27] audit: type=1804 audit(1579521132.922:617): pid=18592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/251/memory.events" dev="sda1" ino=16524 res=1 [ 531.847573][T18588] __x64_sys_ioctl+0x73/0xb0 [ 531.847593][T18588] do_syscall_64+0xfa/0x790 [ 531.847615][T18588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 531.847627][T18588] RIP: 0033:0x45b349 [ 531.847645][T18588] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 531.847653][T18588] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 531.847667][T18588] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 531.847683][T18588] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 531.939783][T18588] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 531.948823][T18588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 531.957629][T18588] R13: 000000000000065c R14: 00000000004d29e8 R15: 000000000000000c [ 531.964681][ T27] audit: type=1800 audit(1579521132.922:618): pid=18592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16524 res=0 [ 532.021140][ T27] audit: type=1804 audit(1579521132.922:619): pid=18592 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/251/memory.events" dev="sda1" ino=16524 res=1 11:52:13 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1c, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:13 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) r9 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r9, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="185a95d22b8fe7950f0000000400000000000000000000001800000000000000290000000400"/48], 0x30}}], 0x2, 0x0) 11:52:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xe000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:13 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:13 executing program 1 (fault-call:2 fault-nth:13): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:13 executing program 3: r0 = socket(0x2, 0xa, 0x0) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @rand_addr=0x5bac}], 0x20) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") unshare(0x20400) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r4, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f00000003c0)) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, 0x1, 0x4, 0x3, 0x0, 0x0, {0x5, 0x0, 0x1}, [@NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xea}, @NFULA_CFG_MODE={0xa, 0x2, {0x5}}, @NFULA_CFG_QTHRESH={0x8, 0x5, 0x1, 0x0, 0xffff}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_IFNAME={0x14, 0x3, 'team_slave_0\x00'}]}, 0x3c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r3}) r6 = syz_init_net_socket$ax25(0x3, 0x3, 0x0) ioctl$PPPIOCATTCHAN(0xffffffffffffffff, 0x40047438, &(0x7f0000000000)) getsockopt$ax25_int(r6, 0x101, 0x1, &(0x7f0000000140), &(0x7f0000000200)=0x4) 11:52:13 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x10000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 532.434964][T18618] FAULT_INJECTION: forcing a failure. [ 532.434964][T18618] name failslab, interval 1, probability 0, space 0, times 0 [ 532.500610][T18618] CPU: 1 PID: 18618 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 532.509546][T18618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 532.519730][T18618] Call Trace: [ 532.523171][T18618] dump_stack+0x197/0x210 [ 532.527624][T18618] should_fail.cold+0xa/0x15 [ 532.532395][T18618] ? fault_create_debugfs_attr+0x180/0x180 [ 532.538346][T18618] ? ___might_sleep+0x163/0x2c0 [ 532.543403][T18618] __should_failslab+0x121/0x190 [ 532.548401][T18618] should_failslab+0x9/0x14 [ 532.553058][T18618] kmem_cache_alloc_trace+0x2d3/0x790 [ 532.558720][T18618] mrp_init_applicant+0x366/0x500 [ 532.563774][T18618] vlan_mvrp_init_applicant+0x1d/0x30 [ 532.569370][T18618] register_vlan_dev+0x1cc/0x7a0 [ 532.574419][T18618] ? alloc_netdev_mqs+0xa22/0xde0 [ 532.580091][T18618] vlan_ioctl_handler+0xbb6/0xf89 [ 532.585346][T18618] ? register_vlan_dev+0x7a0/0x7a0 [ 532.590530][T18618] ? register_vlan_dev+0x7a0/0x7a0 [ 532.595670][T18618] sock_ioctl+0x518/0x790 [ 532.600038][T18618] ? dlci_ioctl_set+0x40/0x40 [ 532.604777][T18618] ? dlci_ioctl_set+0x40/0x40 [ 532.609638][T18618] do_vfs_ioctl+0x977/0x14e0 [ 532.614367][T18618] ? compat_ioctl_preallocate+0x220/0x220 [ 532.620109][T18618] ? __fget+0x37f/0x550 [ 532.624387][T18618] ? ksys_dup3+0x3e0/0x3e0 [ 532.629123][T18618] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 532.635497][T18618] ? fput_many+0x12c/0x1a0 [ 532.640393][T18618] ? tomoyo_file_ioctl+0x23/0x30 [ 532.645436][T18618] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 532.651705][T18618] ? security_file_ioctl+0x8d/0xc0 [ 532.656850][T18618] ksys_ioctl+0xab/0xd0 [ 532.661118][T18618] __x64_sys_ioctl+0x73/0xb0 [ 532.665849][T18618] do_syscall_64+0xfa/0x790 [ 532.670376][T18618] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 532.676478][T18618] RIP: 0033:0x45b349 [ 532.680397][T18618] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 532.700410][T18618] RSP: 002b:00007f4f947ccc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.709287][T18618] RAX: ffffffffffffffda RBX: 00007f4f947cd6d4 RCX: 000000000045b349 [ 532.717363][T18618] RDX: 0000000020002300 RSI: 0000000000008982 RDI: 0000000000000003 [ 532.725361][T18618] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 532.734701][T18618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000004 [ 532.743129][T18618] R13: 000000000000065c R14: 00000000004d29e8 R15: 000000000000000d 11:52:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) socket$inet6(0xa, 0x2, 0x0) 11:52:14 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:14 executing program 1 (fault-call:2 fault-nth:14): mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x24000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:14 executing program 3: r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) socket$unix(0x1, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r1, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) sendmmsg$inet(r0, &(0x7f0000002540)=[{{&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)='2', 0x1}], 0x1}}, {{&(0x7f0000000640)={0x2, 0x0, @empty=0xc6120000}, 0x10, &(0x7f0000000bc0)=[{&(0x7f0000000680)='w', 0x1}], 0x1}}], 0x2, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r3, 0x2, 0x70bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1040}, 0x800) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) r4 = accept4$inet(r2, &(0x7f0000000340)={0x2, 0x0, @dev}, &(0x7f0000000380)=0x10, 0xc0000) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f00000003c0)={0x2f, @multicast1, 0x4e24, 0x2, 'lblcr\x00', 0x1, 0x539b, 0x68}, 0x2c) 11:52:14 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0xe, 0x1, 0x0) r2 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r2, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r2, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) connect$caif(r2, &(0x7f0000000240)=@dbg={0x25, 0x9, 0x7}, 0x18) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x5c, 0x0, 0x1, 0x70bd2b, 0x25dfdbff, {}, [@BATADV_ATTR_GW_MODE={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3e}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0xfff}]}, 0x5c}, 0x1, 0x0, 0x0, 0x20000044}, 0x10) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x2, 0x4) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r3, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose, @rose, @null]}, 0x48) listen(0xffffffffffffffff, 0x0) 11:52:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x3f000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:14 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:14 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:14 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) r7 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r7, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000240)={r8}, 0x8) 11:52:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x40000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:15 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x2, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x60000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:15 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x1e, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000000c0)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:15 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$l2tp(0x2, 0x2, 0x73) r3 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r5, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r5, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x1, 0x0, 0x10000e0}, 0x6e) recvmmsg(r5, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in6=@mcast2}}, {{@in=@broadcast}}}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0), 0x4) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) connect$inet(r7, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r8 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r8, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r9, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r9, 0x660c) socket(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x20) socket$inet6(0xa, 0x0, 0x40) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendmmsg(r8, &(0x7f0000000c00), 0x4000000000001e6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 11:52:15 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x10, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x65580000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:15 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x4c01, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:15 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) r6 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r6, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, 0x0) 11:52:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x81000000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:15 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x541b, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x6611, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:15 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x88a8ffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x5421, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:16 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x9effffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:16 executing program 3: r0 = socket(0xb, 0x6, 0x56) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x7ff, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x20}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local}}]}, 0xc0}}, 0x0) 11:52:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x5450, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:16 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xa2a30000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x5451, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:16 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x2343a726) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:16 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xbd030000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:16 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x5452, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000240)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x3, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000040), 0x4) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="b5f8c7f68169acecfabdef74c39ce2f3282a3de5fd9180d8291fe89cabbcaf281022f3860e31ff964af3a17a7b1640eef92d3c89ce39065b0ea245d9da57e9acada1bcbaf9adfb218cda872da801000000bdb67f918d42afb28d5c75dc90bca9cc2f8cf4c961cf4395255322b565e919833e2fa4005ac15780f73cb8694f4e7af95b80c40d9ab6c4ce006b6e7d5c797a045cf66f2e0818387c70a3d59627e357459c888550c0149dfafe95090e"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)=@newlink={0x3c, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8}]}}}]}, 0x3c}}, 0x0) [ 535.819386][T18788] device bridge1 entered promiscuous mode [ 535.862026][T18791] device bridge_slave_0 left promiscuous mode [ 535.884241][T18791] bridge0: port 1(bridge_slave_0) entered disabled state 11:52:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xf0ffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:17 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x5460, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:17 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 535.982692][T18791] bridge1: port 1(bridge_slave_0) entered blocking state [ 535.990248][T18791] bridge1: port 1(bridge_slave_0) entered disabled state [ 536.011655][T18791] device bridge_slave_0 entered promiscuous mode [ 536.036212][T18792] netlink: 'syz-executor.3': attribute type 39 has an invalid length. 11:52:17 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x6364, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffa888, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 536.124670][T18791] netlink: 'syz-executor.3': attribute type 39 has an invalid length. 11:52:17 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f0000000240)={0x1, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @bpq0='bpq0\x00', 0x3, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x8, 0x5, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default]}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000040), 0x4) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r7, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB="b5f8c7f68169acecfabdef74c39ce2f3282a3de5fd9180d8291fe89cabbcaf281022f3860e31ff964af3a17a7b1640eef92d3c89ce39065b0ea245d9da57e9acada1bcbaf9adfb218cda872da801000000bdb67f918d42afb28d5c75dc90bca9cc2f8cf4c961cf4395255322b565e919833e2fa4005ac15780f73cb8694f4e7af95b80c40d9ab6c4ce006b6e7d5c797a045cf66f2e0818387c70a3d59627e357459c888550c0149dfafe95090e"], 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001f00)=@newlink={0x3c, 0x10, 0x42b, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_LINKINFO={0x1c, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, [@IFLA_BR_VLAN_DEFAULT_PVID={0x8}]}}}]}, 0x3c}}, 0x0) 11:52:17 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x6611, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:17 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:17 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffff000, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:17 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 536.506353][T18821] device bridge2 entered promiscuous mode [ 536.525405][T18821] device bridge_slave_0 left promiscuous mode 11:52:17 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8901, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 536.570864][T18821] bridge1: port 1(bridge_slave_0) entered disabled state [ 536.651430][T18821] bridge2: port 1(bridge_slave_0) entered blocking state [ 536.671231][T18821] bridge2: port 1(bridge_slave_0) entered disabled state [ 536.701741][T18821] device bridge_slave_0 entered promiscuous mode [ 536.736951][T18825] netlink: 'syz-executor.3': attribute type 39 has an invalid length. 11:52:18 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x23, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:18 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8902, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffff7f, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:18 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x21, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:18 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8903, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffff9e, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:18 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0x80001, 0x84) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:18 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xfffffff0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:18 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0002000800270000000000"], 0x3c}}, 0x0) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:18 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8904, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:18 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$kcm(0x10, 0x2, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="48090000577502c9b7d5", @ANYRES16=r2, @ANYBLOB="95c40000000000000000010000000000000009410000004c001800000060696200"/98], 0x68}}, 0x0) 11:52:19 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x24, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0xffffffff, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:19 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8906, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:19 executing program 3: socket$inet(0x2, 0x1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="1800000000000000290000000400000000000000000000001800000000000000290100000400"/48], 0x30}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000000800000008000900000000006037c7a86fea7c52394fe3e528132b770d878d9f3bcfaf3578fcd5c99715fdf3a812fb8fff3da02a51d906fb89b9f25899d2"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xc525}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40400b0}, 0x1) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2348000024000906d25a80648c63940d0424fc60100011400a2f0000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) connect$packet(r1, &(0x7f0000000600)={0x11, 0x0, r5, 0x1, 0x8e, 0x6, @random="9c2f60c4265e"}, 0x14) 11:52:19 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:19 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:19 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8907, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="0f000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 538.025524][T18908] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 538.061767][T18908] netlink: 16627 bytes leftover after parsing attributes in process `syz-executor.3'. 11:52:19 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x890b, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:19 executing program 4: socket(0x10, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 538.284385][T18908] netlink: 'syz-executor.3': attribute type 8 has an invalid length. 11:52:19 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="10000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 538.326000][T18908] netlink: 16627 bytes leftover after parsing attributes in process `syz-executor.3'. [ 538.382700][T18908] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 538.382700][T18908] !' [ 538.482485][T18908] CPU: 0 PID: 18908 Comm: syz-executor.3 Not tainted 5.5.0-rc6-syzkaller #0 [ 538.491228][T18908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 538.501387][T18908] Call Trace: [ 538.504800][T18908] dump_stack+0x197/0x210 [ 538.509256][T18908] sysfs_warn_dup.cold+0x1c/0x31 [ 538.514437][T18908] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 538.520546][T18908] sysfs_create_link+0x65/0xc0 [ 538.525412][T18908] device_add+0x756/0x1d00 [ 538.529851][T18908] ? __kasan_check_read+0x11/0x20 [ 538.535190][T18908] ? uevent_show+0x370/0x370 [ 538.539932][T18908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.546273][T18908] wiphy_register+0x1c46/0x2720 [ 538.551166][T18908] ? wiphy_unregister+0x1040/0x1040 [ 538.556736][T18908] ? __kmalloc+0x608/0x770 [ 538.561181][T18908] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 538.567009][T18908] ? lockdep_hardirqs_on+0x421/0x5e0 [ 538.572410][T18908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.578726][T18908] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 538.584441][T18908] ieee80211_register_hw+0x157e/0x3ac0 [ 538.590030][T18908] ? ieee80211_ifa_changed+0xde0/0xde0 [ 538.595526][T18908] ? memset+0x32/0x40 [ 538.599717][T18908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.606297][T18908] ? __hrtimer_init+0x13d/0x280 [ 538.611684][T18908] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 538.617743][T18908] ? hwsim_register_received_nl+0x420/0x420 [ 538.623672][T18908] hwsim_new_radio_nl+0x9e3/0x1070 [ 538.628902][T18908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.635496][T18908] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 538.641703][T18908] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 538.648149][T18908] genl_rcv_msg+0x67d/0xea0 [ 538.652826][T18908] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 538.659185][T18908] ? kmem_cache_alloc_node_trace+0x398/0x750 [ 538.665389][T18908] ? find_held_lock+0x35/0x130 [ 538.670183][T18908] netlink_rcv_skb+0x177/0x450 [ 538.674955][T18908] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 538.681393][T18908] ? netlink_ack+0xb50/0xb50 [ 538.685994][T18908] ? __kasan_check_write+0x14/0x20 [ 538.691164][T18908] ? netlink_deliver_tap+0x24a/0xbf0 [ 538.696593][T18908] genl_rcv+0x29/0x40 [ 538.701013][T18908] netlink_unicast+0x59e/0x7e0 [ 538.705980][T18908] ? netlink_attachskb+0x870/0x870 [ 538.711605][T18908] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 538.717421][T18908] ? __check_object_size+0x3d/0x437 [ 538.722821][T18908] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 538.728564][T18908] netlink_sendmsg+0x91c/0xea0 [ 538.733456][T18908] ? netlink_unicast+0x7e0/0x7e0 [ 538.738410][T18908] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 538.744101][T18908] ? apparmor_socket_sendmsg+0x2a/0x30 [ 538.749564][T18908] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 538.755834][T18908] ? security_socket_sendmsg+0x8d/0xc0 [ 538.761568][T18908] ? netlink_unicast+0x7e0/0x7e0 [ 538.766527][T18908] sock_sendmsg+0xd7/0x130 [ 538.770951][T18908] ____sys_sendmsg+0x753/0x880 [ 538.775735][T18908] ? kernel_sendmsg+0x50/0x50 [ 538.780632][T18908] ? __fget+0x35d/0x550 [ 538.784824][T18908] ? find_held_lock+0x35/0x130 [ 538.790061][T18908] ___sys_sendmsg+0x100/0x170 [ 538.794959][T18908] ? sendmsg_copy_msghdr+0x70/0x70 [ 538.800296][T18908] ? __kasan_check_read+0x11/0x20 [ 538.805579][T18908] ? __fget+0x37f/0x550 [ 538.809766][T18908] ? ksys_dup3+0x3e0/0x3e0 [ 538.814317][T18908] ? __fget_light+0x1a9/0x230 [ 538.819023][T18908] ? __fdget+0x1b/0x20 [ 538.823112][T18908] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 538.829381][T18908] __sys_sendmsg+0x105/0x1d0 11:52:20 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x25, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:20 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) accept(r4, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:20 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8912, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 538.834007][T18908] ? __sys_sendmsg_sock+0xc0/0xc0 [ 538.839263][T18908] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 538.844950][T18908] ? do_syscall_64+0x26/0x790 [ 538.849671][T18908] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.855748][T18908] ? do_syscall_64+0x26/0x790 [ 538.860630][T18908] __x64_sys_sendmsg+0x78/0xb0 [ 538.865512][T18908] do_syscall_64+0xfa/0x790 [ 538.870571][T18908] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 538.876837][T18908] RIP: 0033:0x45b349 [ 538.880748][T18908] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 538.901232][T18908] RSP: 002b:00007f8c12003c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 538.910372][T18908] RAX: ffffffffffffffda RBX: 00007f8c120046d4 RCX: 000000000045b349 [ 538.918357][T18908] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 538.926512][T18908] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 11:52:20 executing program 4: socket(0x10, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 538.934761][T18908] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 538.942960][T18908] R13: 0000000000000997 R14: 00000000004cb0df R15: 000000000075bfd4 11:52:20 executing program 3: socket$inet(0x2, 0x1, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="1800000000000000290000000400000000000000000000001800000000000000290100000400"/48], 0x30}}], 0x2, 0x0) r1 = accept4(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x80800) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="010000000000000000000800000008000900000000006037c7a86fea7c52394fe3e528132b770d878d9f3bcfaf3578fcd5c99715fdf3a812fb8fff3da02a51d906fb89b9f25899d2"], 0x1c}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x5c, r3, 0x200, 0x70bd28, 0x25dfdbff, {}, [@L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x3}, @L2TP_ATTR_PEER_COOKIE={0xc, 0x10, 0x6}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @multicast1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x8001}, @L2TP_ATTR_DEBUG={0x8}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_MRU={0x6, 0x1d, 0xc525}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40400b0}, 0x1) r4 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2348000024000906d25a80648c63940d0424fc60100011400a2f0000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@initdev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f00000005c0)=0xe8) connect$packet(r1, &(0x7f0000000600)={0x11, 0x0, r5, 0x1, 0x8e, 0x6, @random="9c2f60c4265e"}, 0x14) 11:52:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="23000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:20 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8914, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:20 executing program 4: socket(0x10, 0x80002, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:20 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="28000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:20 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 539.310097][T18970] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 539.364242][T18970] netlink: 16627 bytes leftover after parsing attributes in process `syz-executor.3'. 11:52:20 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8926, &(0x7f0000002300)={0x0, 'bond0\x00'}) [ 539.437446][T18970] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 539.437446][T18970] !' [ 539.494068][T18970] CPU: 1 PID: 18970 Comm: syz-executor.3 Not tainted 5.5.0-rc6-syzkaller #0 [ 539.502805][T18970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 539.512960][T18970] Call Trace: [ 539.516283][T18970] dump_stack+0x197/0x210 [ 539.520640][T18970] sysfs_warn_dup.cold+0x1c/0x31 [ 539.525605][T18970] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 539.531702][T18970] sysfs_create_link+0x65/0xc0 [ 539.536532][T18970] device_add+0x756/0x1d00 [ 539.540973][T18970] ? __kasan_check_read+0x11/0x20 [ 539.546103][T18970] ? mark_lock+0xc2/0x1220 [ 539.550540][T18970] ? uevent_show+0x370/0x370 [ 539.555146][T18970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.561513][T18970] wiphy_register+0x1c46/0x2720 [ 539.566569][T18970] ? wiphy_unregister+0x1040/0x1040 [ 539.571863][T18970] ? __kmalloc+0x608/0x770 [ 539.576470][T18970] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 539.582381][T18970] ? lockdep_hardirqs_on+0x421/0x5e0 [ 539.587908][T18970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 11:52:20 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 539.594257][T18970] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 539.600213][T18970] ieee80211_register_hw+0x157e/0x3ac0 [ 539.605696][T18970] ? ieee80211_ifa_changed+0xde0/0xde0 [ 539.611227][T18970] ? memset+0x32/0x40 [ 539.615307][T18970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.621614][T18970] ? __hrtimer_init+0x13d/0x280 [ 539.626513][T18970] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 539.632289][T18970] ? hwsim_register_received_nl+0x420/0x420 [ 539.638302][T18970] hwsim_new_radio_nl+0x9e3/0x1070 [ 539.643431][T18970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.649872][T18970] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 539.656179][T18970] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 539.664137][T18970] genl_rcv_msg+0x67d/0xea0 [ 539.668771][T18970] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 539.675156][T18970] ? find_held_lock+0x35/0x130 [ 539.680315][T18970] netlink_rcv_skb+0x177/0x450 [ 539.685321][T18970] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 539.691859][T18970] ? netlink_ack+0xb50/0xb50 [ 539.697230][T18970] ? __kasan_check_write+0x14/0x20 [ 539.702478][T18970] ? netlink_deliver_tap+0x24a/0xbf0 [ 539.709817][T18970] genl_rcv+0x29/0x40 [ 539.713815][T18970] netlink_unicast+0x59e/0x7e0 [ 539.718755][T18970] ? netlink_attachskb+0x870/0x870 [ 539.723903][T18970] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 539.729734][T18970] ? __check_object_size+0x3d/0x437 [ 539.735366][T18970] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 539.741213][T18970] netlink_sendmsg+0x91c/0xea0 [ 539.746009][T18970] ? netlink_unicast+0x7e0/0x7e0 [ 539.750976][T18970] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 539.756562][T18970] ? apparmor_socket_sendmsg+0x2a/0x30 [ 539.762035][T18970] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 539.768395][T18970] ? security_socket_sendmsg+0x8d/0xc0 [ 539.773884][T18970] ? netlink_unicast+0x7e0/0x7e0 [ 539.778915][T18970] sock_sendmsg+0xd7/0x130 [ 539.783354][T18970] ____sys_sendmsg+0x753/0x880 [ 539.788140][T18970] ? kernel_sendmsg+0x50/0x50 [ 539.792919][T18970] ? __fget+0x35d/0x550 [ 539.797095][T18970] ? find_held_lock+0x35/0x130 [ 539.801920][T18970] ___sys_sendmsg+0x100/0x170 [ 539.806634][T18970] ? sendmsg_copy_msghdr+0x70/0x70 [ 539.811834][T18970] ? __kasan_check_read+0x11/0x20 [ 539.816917][T18970] ? __fget+0x37f/0x550 [ 539.821192][T18970] ? ksys_dup3+0x3e0/0x3e0 [ 539.825699][T18970] ? __fget_light+0x1a9/0x230 [ 539.830392][T18970] ? __fdget+0x1b/0x20 [ 539.834475][T18970] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 539.840944][T18970] __sys_sendmsg+0x105/0x1d0 [ 539.845543][T18970] ? __sys_sendmsg_sock+0xc0/0xc0 [ 539.850763][T18970] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 539.856523][T18970] ? do_syscall_64+0x26/0x790 [ 539.861362][T18970] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 539.867610][T18970] ? do_syscall_64+0x26/0x790 [ 539.872500][T18970] __x64_sys_sendmsg+0x78/0xb0 [ 539.877275][T18970] do_syscall_64+0xfa/0x790 [ 539.881802][T18970] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 539.887713][T18970] RIP: 0033:0x45b349 [ 539.891726][T18970] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 539.914427][T18970] RSP: 002b:00007f8c12003c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 539.923111][T18970] RAX: ffffffffffffffda RBX: 00007f8c120046d4 RCX: 000000000045b349 [ 539.931260][T18970] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 539.939327][T18970] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 539.947900][T18970] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 539.955865][T18970] R13: 0000000000000997 R14: 00000000004cb0df R15: 000000000075bfd4 [ 539.984166][T18980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:52:21 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:21 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:21 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8933, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:21 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0xbb8) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 539.998452][T18980] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 11:52:21 executing program 3: setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000440)=0x20, 0x4) r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0x4, 0x4, 0x3c0, 0x2d8, 0xe8, 0xe8, 0x2d8, 0x2d8, 0x2d8, 0x4, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x2], 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}, {{@arp={@loopback, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'lo\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@arp={@multicast1, @loopback, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'team0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x5, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x410) 11:52:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="48000000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:21 executing program 4: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 540.257731][T19006] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 11:52:21 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8935, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:21 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r4 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r4, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r4, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r4, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmsg$kcm(r6, &(0x7f0000000600)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000300)=""/214, 0xd6}, {&(0x7f0000000200)=""/63, 0x3f}, {&(0x7f0000000400)=""/151, 0x97}, {&(0x7f00000004c0)=""/194, 0xc2}], 0x4}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_LINKINFO={0x18, 0x12, @vti={{0x8, 0x1, 'vti\x00'}, {0xc, 0x2, [@IFLA_VTI_LOCAL={0x8, 0xc005, @multicast2}]}}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8800}, 0x7fc) 11:52:21 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240000000f0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:21 executing program 4: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:21 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8940, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:22 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:22 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r5, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24020000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:22 executing program 4: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:22 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8941, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:22 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x894c, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:22 executing program 4: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24030000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x12, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b400000000000000dd000000000000006301000000000000950000003d000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 11:52:22 executing program 4: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:22 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8980, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:22 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24040000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:23 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:23 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) socket$inet6(0xa, 0x3, 0xff) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24060000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8981, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:23 executing program 4: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:23 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x2, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='vegas\x00', 0x6) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x7ff8, 0x20c49a, 0x0, 0x27) 11:52:23 executing program 4: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:23 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:23 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240a0000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:23 executing program 3: r0 = socket(0x6, 0x80000, 0x3f) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = socket$alg(0x26, 0x5, 0x0) sendto$rxrpc(r0, &(0x7f0000000c40)="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", 0x1000, 0x41, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e20, @broadcast}}, 0x24) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000280)="b7859cb8eec705f2288a933d66593ae164c990a0028e6640c522b60bdfedb810", 0x20) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000000bc0)=""/93, 0x5d) read$alg(r2, &(0x7f0000000080)=""/66, 0x42) 11:52:23 executing program 4: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:23 executing program 4: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:24 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:24 executing program 3: unshare(0x6c060000) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x101, {{0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, [], 0x40}, 0x5ef}}}, 0x88) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1}, 0xc) 11:52:24 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r3, 0x80047456, &(0x7f00000000c0)) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240c0000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:24 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89a0, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 543.045174][T19155] IPVS: ftp: loaded support on port[0] = 21 11:52:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240e0000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:24 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24100000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:24 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:24 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x6611, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:24 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89a1, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:25 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24240000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:25 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89e0, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:25 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:25 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$SIOCNRDECOBS(r2, 0x89e2) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) epoll_wait(r1, &(0x7f0000000400)=[{}, {}, {}, {}, {}, {}], 0x6, 0xe25) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="006d656d73727901dd9842d4e9261d79b6aafd3153a479de30fc537dafb55e2d820d6e76eaf8e0ff71820db4fafd8a7bdd7238975a4399e14229da4e068eba47c72f0661bac3c542f10d8706ffbadb676565f628c39a"], 0xda00) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[@ANYRESHEX=0x0], 0x12) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002700)={0x44, r5, 0x25, 0x0, 0x0, {0x25}, [{{@nsim={{0x10, 0x1, 'netdevsim\x00'}, {0x10, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}}]}, 0x44}}, 0x0) sendmsg$DEVLINK_CMD_GET(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x50, r5, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x50}, 0x400000c0) write$cgroup_int(r3, &(0x7f0000000200), 0x40012) 11:52:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 544.131319][ T119] tipc: TX() has been purged, node left! 11:52:25 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89e2, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:25 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24600000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 544.228417][T19214] netlink: 'syz-executor.3': attribute type 4 has an invalid length. 11:52:25 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:25 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:25 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89f2, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:26 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:26 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:26 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24f00000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:26 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x400454ca, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc020662a, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x6}) r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffd83) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000ff0e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r7, @ANYBLOB="08001b0000000000024de26a75dd7a855e2e96a997623335ee276612add6b0c2a31fa1087bef9ddde8793a594a86ef9993403d2ac01332635c7aeae507704d799da619c8aaeb0d6e2e36640745"], 0x30}}, 0x0) splice(r2, 0x0, r4, 0x0, 0x10003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:52:27 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x2343a726) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:27 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:27 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40047440, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:27 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000300250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:27 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40047459, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:28 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24bd0300250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40049409, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:28 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40086602, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:28 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:29 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc020662a, &(0x7f0000000580)={0x0, 0xffffffffffffffff, 0x6}) r1 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r4, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfffffd83) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="30000000100001080000000000ff0e0000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r7, @ANYBLOB="08001b0000000000024de26a75dd7a855e2e96a997623335ee276612add6b0c2a31fa1087bef9ddde8793a594a86ef9993403d2ac01332635c7aeae507704d799da619c8aaeb0d6e2e36640745"], 0x30}}, 0x0) splice(r2, 0x0, r4, 0x0, 0x10003, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:52:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000600250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:29 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40186366, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:29 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x74, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:29 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000a00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:29 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x4020940d, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:29 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:29 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000c00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:29 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:30 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40305828, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x69a) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023cd3741ce8074c5fe8524c0306554362ddd4c0617b1ed0cd8cb892ef805ab93a186423f124b7c6a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e3", @ANYRES32=0x0, @ANYBLOB="00000079abd1932a"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@ipv6_getrule={0x1c, 0x22, 0x1, 0x70bd2b, 0x25dfdbfb, {0xa, 0x14, 0x10, 0xf7, 0x9, 0x0, 0x0, 0xb, 0x14}, ["", "", ""]}, 0x1c}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000002a00)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r6, @ANYBLOB="2c14bf71672ac75a"], 0x20}}, 0x0) 11:52:30 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000e00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:30 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x40305839, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:30 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 549.359746][T19385] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:52:30 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x800454d2, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:30 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24002400250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:30 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000480)={'batadv0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000540)=ANY=[@ANYBLOB="2800000011000c0e2cbd7000fcdbdf2507000000", @ANYRES32=r5, @ANYBLOB="000000f12b15000008001d000300e000"], 0x28}}, 0x80) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f00000002c0)={@remote, r4}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc)={0x3ff, 0x2, 0x6000}, 0x4) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000500)="ff077071") r7 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) recvmmsg(r8, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/87, 0x60}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x400000000000041, 0x0, &(0x7f0000003700)={0x0, r9+10000000}) 11:52:30 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:30 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:30 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x80047456, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24003f00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:31 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r3, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:31 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x80086301, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:31 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24004000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:31 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x80086601, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:31 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:31 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x70d8c01975ba0a70) recvfrom$netrom(r0, &(0x7f0000000340)=""/121, 0x79, 0x40012121, 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)={@broadcast, @random="96c1e9574b31", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "fa"}}}}}, 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) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r6, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x1f}, 0x8) 11:52:31 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:31 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24655800250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:31 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:31 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x80108906, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24006000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:32 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) socket(0x10, 0x80002, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:32 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7a, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:32 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x80108907, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24586500250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:32 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:32 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x70d8c01975ba0a70) recvfrom$netrom(r0, &(0x7f0000000340)=""/121, 0x79, 0x40012121, 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)={@broadcast, @random="96c1e9574b31", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "fa"}}}}}, 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) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r6, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x1f}, 0x8) 11:52:32 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:32 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24008100250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:32 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc0045878, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:33 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x0, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2403bd00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:33 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc0045878, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:33 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:33 executing program 5: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x2, 0x0, 0x8000}}, 0x2e) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:33 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc004743e, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400f000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:33 executing program 3: r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@nfc_llcp, &(0x7f0000000300)=0x80, 0x70d8c01975ba0a70) recvfrom$netrom(r0, &(0x7f0000000340)=""/121, 0x79, 0x40012121, 0x0, 0x0) syz_emit_ethernet(0x26, &(0x7f0000000040)={@broadcast, @random="96c1e9574b31", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "fa"}}}}}, 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) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, 0x0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0xbb8) r3 = accept(r2, &(0x7f0000000400)=@tipc=@id, &(0x7f0000000500)=0xffffffffffffff41) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000240)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000008c0)=ANY=[@ANYRES32=r6, @ANYBLOB="96000000bfbb9c77d12de1f97d50ce09ae7d6b28d593ef0fe8c28f0c3d4ffaa89306648ed2888d8129e84dce9241e2d75d3bebba3fdcfaa59cef39e1a2efce2f8bb281eda0cae1ac96843015ad08c95fb61fd4564b95a5f8ed6766fa0dc8d899892b4041860f64d3dba8af8b692d6a73636a01a4b4c0c213d3f609838fc88e50430344b7528ad922104a854dce86bacde8dd2352"], &(0x7f0000000980)=0x9e) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r6, 0x8}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r6, 0x0, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r7, 0x1f}, 0x8) 11:52:33 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:33 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc0189436, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:33 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:33 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000730007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc020660b, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:34 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:34 executing program 5: socket$pppl2tp(0x18, 0x1, 0x1) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000200250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0xc080661a, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:34 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:34 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00'}) 11:52:34 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:34 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000300250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:34 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:35 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = socket$netlink(0x10, 0x3, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f0000000480)={0x200000000000000b, &(0x7f0000000400)=[{0x6, 0x6, 0x1f, 0x6}, {0x73, 0x20, 0x4, 0x7}, {0x3, 0x6}, {0x1, 0x83, 0xff, 0x7ff}, {0x7fff, 0x0, 0x0, 0x3f}, {0x20, 0xfa, 0x2, 0x6}, {0x67a0, 0x20, 0x1, 0x9}, {0x10, 0x0, 0xd6}, {0x0, 0x0, 0x2, 0x4}]}, 0x10) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r6 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r6, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, 0x0, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r9 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r9, 0x0, 0x0) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r11 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="85000000080000000000000085000000070000e9940000ee2ade84d759f39cbcbbaa3fd9384160d519682612df3991abdd9e313457c62522dda942899f89447ad1cc585a164105120f03d66182eaf7950a698df34f83220995519d677680669133ad3a6bb98041252b8d443ee1303c87c3668391000074a431a02057f184c9951ea8d94282aa4eddf4e372d0bf752941774924f05677de528279aef68ac27efd7495b24e2abb297b7163af05ef6835e07ffe1af9e6df5435346ab09284502f5bab35d1352f5828cc01ff08ae40f464bfc78249bae6f9730fb5df4f058ae61e3f0aa800000000000000004134d665da5ef72acea25584cecf2c63be3ea2"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r11, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r11, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000001200)={0x3, 0xc, 0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=0x8}}, 0x10) r13 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x2b) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r13, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0xffffff81}]}, &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r10, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r12, r13}, 0x78) sendmmsg(r7, &(0x7f0000001000)=[{{&(0x7f00000004c0)=@xdp={0x2c, 0x15, r10, 0x3a}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000580)="0877b14cb8b9f7172b8f841cf1ce46990cba3082f27ecb74db900b6e8875b097614eb1ac700f12fca9acbb89c777217b1d8bea0628f7db8e6311c9282b3573cde3fcbc62e89b5519f4a1dfceff594172873ecfbf550205e38eda69714c235e1fa8a2e79953ff12a1f88082575b4868da801693317a057055fe4f09213f7027a7e1ec0a737a8e6f94e07bef153131231b25195881ef7482b29b030d39cab412102dc0b65571e6a554aed79bce66cd345fb69e6295c338bc3daad58b3eaabf188f28de5534d49fc8fcfea75cd8f1ca2a87a985ba8329b5df37fa423de59b14f06414007ec968", 0xe5}, {&(0x7f0000000680)="9cf10c930a76f38884419f35b4e649d5dc76c0b186166dfb49b678d4b3e33d2cf79bd99a8619b492d210a4e963de3eba1f3fcffb04677cc69dc5e4e104b2ba1091ecf8c7845a94a889c09aa64a8bcc5ea9a9d38a6b1d903ee69d0dbda9bfb52e83ffac79f26edc6f5fcf716a7e33293b0c57788098d2bfa829ff8b8e3bfc1bc2", 0x80}], 0x2}}, {{&(0x7f0000000740)=@llc={0x1a, 0x0, 0x1f, 0x7, 0x7f, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xd}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)}, {&(0x7f0000000800)="ba48403438c649d14f2c86c9eec383f1b985c9ebeabc6692e76a9211c01336eabe829550ca973cb049d43a419ca814347ca9946d524010f717bbb3", 0x3b}], 0x2, &(0x7f0000001240)=ANY=[@ANYBLOB="68000000000000000c010000e1ffffff5dd0cb3d02000000bafaa79e90b27a31499e2cbb804fe1a2a53ddbaf6147590056539f4f594651303e438d37a872c58b8abfeb22c5d5da173d22ae46b674dbdf70e8edc44debee93fdb3efdd8c526eaebb3b647bcceee57269540000000000000060000000000000000901000010440000de6bcc6259817d0c0770f6537e167e52890dde22315bf43963e7948678fd6b2c3ab8ebcf846d7fed6089940e73a8ce315aebe4576f4fccd7c14e1e5d9ee592a1faf4d8136e177cec6288e34918f8ea1a0000"], 0xc8}}, {{&(0x7f0000000980)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x4, 0x1, "55783770793118903c6852f2859a01b9001cee8aae0d84ea93af87b89d5a86a28a954b4fc07695f1970d8eb9892b81303bb90d4557cd59152fd2d63d75cd0b", 0x14}, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000a00)="e0b8a10476817da4b8f324e63fa904c0d9a0001995fc5ca30f6b531d19c1fa88dadb349acab3e8b8140e006f5879bcf1a522ee92b1a1f25214c05153ecf006ec73ae2f556775ff26fc27f48afb7f0862306a949a8b78d1cba40891463b862fc71701e34b469ad9e732969fbdd8a68005c1903e59fb6989bc799e89dd41163fa38e0d93baec9a3d0dc94bb3c9d9ce0000fc5a75d51e7d6461a21ed79ffc53790724fb8b3f2b4c910323fe525bb9da7cbfd597686ab0196de9f5f0d5f9c5767645e83b383a463b9638cb2b1e", 0xcb}, {&(0x7f0000000b00)="9d7cae44b19300b99e3e5f4d64abd4ef54dc27825c55057af446846867d3c67f4e890002d456028336fcd0938e5925a90d9085b501432bf7c5d62167509de5f43b0051a9a38cc0dd14650f4b05e4f97594c3436ff1cbb0d2aca57849acefc62df677326f4886dadaaaff74c7a80f0dd8b1de267f9238598ef35123e0fdc7fbefd3c0e61a4cbf08e1a649c528e374dadc21ae200c19f6e13e23271f4458eb8c8cb76e0aa5388cbe", 0xa7}, {&(0x7f0000000bc0)="a702b964928077c77d94905935e082ff5754b6c6fff05df5360ada81a05e0492f1b05ccff3fd444b55c6ebe93f6d5ccf2d0577591c095ae9fe787aa1be7ed59ee24530ad50f33e63545b0865d6dc5425d5c4754279b2d7ffd9f6aee0097796811d239a", 0x63}, {&(0x7f0000000c40)="69ec9b0be29625a2b4931773bb7c28c151dcbf70d0cf708bca73eb5bf8f1649a7a307cc7fed5871c348d6b72627fd43a949e491d0057bb63673e073af88c0637e7c19a5262a4a9ae67c27294369894812e321ec9117b60fc216d1c0d3b43fd54e77fa2b39f8440e82002cdcdddd8e1e41526ab32e5402ddf83d4d8d2016e1142bbb479881ec34185865f3cea0e221edf9dfb4e2025aef33ee23392736271ac871591493f", 0xa4}], 0x4, &(0x7f0000000d40)=[{0x88, 0x84, 0x5, "1de96b2642fb283297bfa9a7a2b705dcd0a4666041f7a08500b9e63a574efb5f75b5ea607762103901d8bf4cb3df4cd171ebe2c4c03c9766083581020854d1f800f492b504cf5f99cec45ea2b659b856660d6db19b7b47845fccd0ec743ccaa5654610e10114890357b2ee13b8cfa1c876"}, {0x50, 0x88, 0x1, "b7b2cbe05a4fc8e432afeff5052a7e416c27f64a7f7cd981584693519b336a2638c534a3b495064be6635d48edc70fd63f0b88e85e55b47a1e17f65543"}, {0xb8, 0x3a, 0x1000, "0776e4f1955b270282ee759bdcad751037f3b6a53b286fe6634d420c5e1d15dea055ea95ab41cf0897b3a3e06a3febd681a0e35b7d3f63289fa2fe470192c619ddeaa638021bb77fea8f2d979d7ba47fd0ee795578bd70a2928bc6c3ebf02668239de94b299c5a153470a98081cfe042b68538584530aad84096badb16236e82cc62fb0d0aefe69588cb98769485eceae4525ff1237a25a1a7b6ae8d71e7ef52f9"}, {0x40, 0x88, 0x10000, "32fa216f7159315c294830c2298ac7ef51eb6e7af2a07233a1eb07a50a44aeabd14a088c441bdaeff483e5da"}, {0xb8, 0x2cf, 0x6, "c0c82e01ce75459c3d7c5aaf814c92be3c045064f8dbfc3c168cbeb9dc0431749f32bee033b5761e4a0edd5fc1c1be8d08185d2ae1da638ac5e5c1aa7cba4cd2a20d0069b882607d8622a1fba1160601feec7406dff4986300b6d9c982bbd15f54c35128792b82e54d3f404b09b367eea9fd253538be79f4d16cf7a0a77ed38098b9cbcca7a257605528041b5526ad29909d6eb57c01c4e4f9e881e1bac7e81316ea1f"}], 0x288}}], 0x3, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r14 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r14, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(r14, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:52:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000400250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 553.866892][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 553.866908][ T27] audit: type=1804 audit(1579521155.152:621): pid=19623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 553.969216][ T27] audit: type=1800 audit(1579521155.192:622): pid=19623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16652 res=0 [ 554.041609][ T27] audit: type=1804 audit(1579521155.202:623): pid=19624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 554.091898][ T27] audit: type=1804 audit(1579521155.252:624): pid=19623 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 554.243457][ T27] audit: type=1804 audit(1579521155.532:625): pid=19640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 11:52:35 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x7d, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:35 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:35 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x2, 'bond0\x00'}) 11:52:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000600250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:35 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000a00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6(0xa, 0x3, 0xff) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:35 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x3, 'bond0\x00'}) 11:52:35 executing program 5: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:35 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) [ 554.676878][ T27] audit: type=1804 audit(1579521155.962:626): pid=19624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 554.805058][ T27] audit: type=1800 audit(1579521155.992:627): pid=19624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16652 res=0 [ 554.929513][ T27] audit: type=1804 audit(1579521155.992:628): pid=19632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 555.006106][ T27] audit: type=1804 audit(1579521156.012:629): pid=19624 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 11:52:36 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=@newlink={0x34, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_LINKINFO={0x14, 0x12, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}]}, 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002700)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r10 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_GET_STATION(r7, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)={0xec, r10, 0x2, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_OPMODE_NOTIF={0x5, 0xc2, 0x2}, @NL80211_ATTR_STA_PLINK_ACTION={0x5, 0x19, 0x2}, @NL80211_ATTR_STA_EXT_CAPABILITY={0xb1, 0xac, "63e6976963458ce3854246040c8856b72679d621f0274c0ded79ae9a0429c31c0c2bbcde544d0a6094a3b821616a531b39759c8d5eb456e43e3e1a7be83846ef5f71773b314ff29d7ddaf63df3f204942a5ad9d88ca9ab4611eaf10f125fe150526e5fc3b193321f990b7b86dbf89a8a8b09dbc3e37c6a4df90a81f74dbc67e33b1dfc173ea040713ded12cc9170e1544b7f88802eacd41a311f0bbb3e972021e325d12cb59e19a1076423f578"}, @NL80211_ATTR_MAC={0xa, 0x6, @random="d097fa420b7e"}, @NL80211_ATTR_STA_SUPPORT_P2P_PS={0x5}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000094}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="280000001000250800000000000000000a000000", @ANYRES32=r9, @ANYBLOB="001d6277c0f7761cf96ceb08b3cd7e76ed4c7d3a80ecc5fc4596808fc7454260ca208498bce3f5413572b1d28656de13861b82f536e199dbc465e2b53b21a8e385d4b86499b53cd16b1705606dd23cac9fe9dec6db1804ef240cfbffe7d5209a79c359c6c585e5eeba5485"], 0x28}}, 0x0) 11:52:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000c00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 555.032600][ T27] audit: type=1804 audit(1579521156.242:630): pid=19680 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir567246944/syzkaller.V77eIT/278/memory.events" dev="sda1" ino=16652 res=1 [ 555.147052][T19693] bridge3: port 1(syz_tun) entered blocking state [ 555.165445][T19693] bridge3: port 1(syz_tun) entered disabled state [ 555.174930][T19693] device syz_tun entered promiscuous mode 11:52:36 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x82, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:36 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x4, 'bond0\x00'}) 11:52:36 executing program 5: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) 11:52:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000e00250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 555.186499][T19693] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 555.199606][T19693] device bridge3 entered promiscuous mode [ 555.265385][T19698] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 11:52:36 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x5, 'bond0\x00'}) 11:52:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24001000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:36 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, 0x0, 0x0) 11:52:36 executing program 5: r0 = socket(0x0, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:36 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000040)='veth0\x00') r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x28, r5, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x14, 0x4, [@TIPC_NLA_LINK_PROP={0x4}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x28, 0x0, 0x408, 0x70bd26, 0x25dfdbfd, {{}, {}, {0xc, 0x14, 'syz0\x00'}}}, 0x28}, 0x1, 0x0, 0x0, 0x40001}, 0x880) ioctl$SIOCX25SENDCALLACCPT(r3, 0x89e9) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1, @local}, &(0x7f0000000280)=0xc) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r8, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r7, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x88, r9, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_REG_RULES={0x24, 0x22, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x100000}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x40}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x2}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x9bb}]}, @NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0xc, 0x22, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x200}]}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, [@NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x80}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x20}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x4}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4044855}, 0x81) sendmmsg$inet6(r2, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback, 0x40000}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast1, r6}}}, @dstopts_2292={{0x18}}], 0x40}}], 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000000), 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1) 11:52:36 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x6, 'bond0\x00'}) 11:52:36 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24002400250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:37 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x83, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:37 executing program 4 (fault-call:3 fault-nth:0): r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:37 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x7, 'bond0\x00'}) 11:52:37 executing program 5: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24006000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:37 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f365342, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0xd4) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r1 = socket(0xa, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x3c1, 0x1, 0x1f8, [0x200006c0], 0x0, 0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]}, 0x270) 11:52:37 executing program 5: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:37 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x8, 'bond0\x00'}) 11:52:37 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) [ 556.289184][T19756] xt_ipvs: protocol family 7 not supported 11:52:37 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400f000250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:37 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000000c0)=0x2003ff, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x46, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 11:52:37 executing program 5: r0 = socket(0x10, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 556.575443][T19781] 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. 11:52:38 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xf, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:38 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x9, 'bond0\x00'}) 11:52:38 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x2, 0x0, 0x0, @empty}, 0x1c) 11:52:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000003250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='cpuset.effective_cpus\x00', 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000a40)={0x38, r2, 0x28ae6d2407c1f13f, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x24, 0x4, [@TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}]}]}]}, 0x38}}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x8c, r3, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcc48}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x6}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10001}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x1ff) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="d43783656e5077e69b61f96cc039df6d3d9b967fb0e38386edcbb753945d992943f185954682cce3600be56b426ae4873cc44c25dccb87f3d37d5d615a57510cc2ffe97efc71c3ef74689b2323d9023e73d2fab268fa41fdf8", 0x59}, {&(0x7f0000000140)="619c1c72cc7d7a824473aa8f9c45e9e4334a39f7c2d032318914b73eb798eb82f48d8699c8ca700b21b5c6ca7d62fccce7267a0eb6ff1133406366e4219e6db069f672694d", 0x45}], 0x2) r4 = socket(0x10, 0x80002, 0x0) r5 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_buf(r5, 0x29, 0x32, &(0x7f00000005c0)=""/46, &(0x7f0000000600)=0x2e) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000000000)={@dev}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f0000000040)={@dev, 0x2}, 0x20) r7 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r7, &(0x7f0000003040)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast2}, 0x1c, 0x0}}, {{&(0x7f0000001300)={0xa, 0x4e23, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000001940)=[@dstopts_2292={{0x18}}, @dstopts_2292={{0x18}}], 0x30}}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r7, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x3aba, @mcast2, 0x3c3}, @in6={0xa, 0x4e20, 0x2, @local}, @in6={0xa, 0x4e21, 0x2a, @local, 0x5}, @in6={0xa, 0x4e22, 0x0, @rand_addr="7f1ad962021192d35049e8fe05d8a70f"}, @in6={0xa, 0x4e23, 0x8, @ipv4={[], [], @broadcast}, 0x7}, @in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @broadcast}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x1fb34f44, @ipv4={[], [], @multicast2}, 0x2}], 0xd8) getsockopt$SO_TIMESTAMP(r4, 0x1, 0x22, &(0x7f0000000240), &(0x7f0000000280)=0x4) close(r6) 11:52:38 executing program 5: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:38 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xa, 'bond0\x00'}) 11:52:38 executing program 5: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:38 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400bd03250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:38 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x3, 0x0, 0x0, @empty}, 0x1c) 11:52:38 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='io.stat\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, 0x0) pwrite64(r0, &(0x7f0000000080)='5', 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000000c0)={0xed5e0000}) ioctl(0xffffffffffffffff, 0x8912, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x100000002072, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000400)="e422dfa36fd12ffee6a7b54c5026ef926964d33abed7f63ecbdf1343e965f2dca490d36259f30599eca65a76668466cf23406b36e06ca3fff25799e033be935f7391774fcf4c31b74ca78753daa4b66dd62e93f48c9c06d5d90f250353972911ae8921121e58205d9e66afc549cbe5e12def5342b1db695f88adf0ffbc8455213e2c1b18aae3a9d1e3e1570d644dd2fcb7a30cb301dbc964101727eda2c785f359729e8d1c244cabc1", 0xa9, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000100)={0x0, {{0x2, 0x4e21}}}, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], 0x125) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000340)={0x500, 0x0, &(0x7f0000000140)={&(0x7f0000000500)={0x2, 0x13, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x3, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[0x300000000000000, 0x0, 0x0, 0x6000000, 0x0, 0x0, 0x6000000, 0x40030000000000], [], @initdev={0xac, 0x1e, 0xff, 0x0}}}}, @sadb_key={0x4, 0x9, 0xa0, 0x0, "fd3d1a9da21ef5b5568df4c2a2363df6b6cdc393"}, @sadb_address={0x5, 0x17, 0x3c, 0x20, 0x0, @in6={0xa, 0x4e24, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3f}}, @sadb_x_sec_ctx={0x2, 0x18, 0x9, 0x1, 0x3, "dea13e"}]}, 0x90}}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000004c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000380)={&(0x7f0000000800)={0xfffffffffffffdef, 0x3a, 0x722, 0x70bd27, 0x25dfdbff, {0x1b}, [@typed={0x8, 0x76}, @typed={0x14, 0x22}, @generic="68309e04d9eb63ef0f0132cd0dc4aaa9907421a10505c4a059f7a2af6edaeb2ab2e4d208e8f15b669b37e29b7647b084a7377e55b2e05a2a64a196a9c1865998ee19b37c49fedade7c6f527fc0995f085af9047338830eb73828d7b5005a07cfa8eeec99fc133ba52d906ac437160fac465707da2dd61b3611e1143f2f47b9ed9948faeea5469ce673a1b189548a9dfcc7300755e51ce91cf5304c8ba507"]}, 0xd0}}, 0x20008088) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000700)=ANY=[], 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000140), 0x10) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f00000005c0)={@null=' \x00', 0x9}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x300000a, 0x8013, r1, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x10001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000300)) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000000040)={&(0x7f0000000000)=""/21, 0x3c000, 0x1000, 0x2}, 0x18) socket$isdn(0x22, 0x3, 0x2) 11:52:38 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x4, 0x0, 0x0, @empty}, 0x1c) 11:52:39 executing program 5: socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:39 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x3e, 'bond0\x00'}) 11:52:39 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x14, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000006250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x5, 0x0, 0x0, @empty}, 0x1c) 11:52:39 executing program 3: syz_emit_ethernet(0x6f, &(0x7f00000007c0)={@broadcast, @random="5776c856384b", @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote, @broadcast}, {0x0, 0x0, 0x4d, 0x0, [], "d6942dc42b26a61b07044f1e8ca7287a9157f72b2540b0aa01cf7dca92181f908b09156ea94eecb464bd5ed5f14e40b39328f70baa45554836c38d54b1e3b479f612b0a8b0"}}}}}, 0x0) 11:52:39 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "a0f000", 0x18, 0x3a, 0xff, @rand_addr="e5297acb75564bcbd52765767014d840", @mcast2, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, [], @local}}}}}}, 0x0) 11:52:39 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x6, 0x0, 0x0, @empty}, 0x1c) 11:52:39 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x48, 'bond0\x00'}) 11:52:39 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000a250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000200)={0x10, 0x0, 0x0, 0xe4cf95bb60853587}, 0xc) bind$netlink(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="580000001400192340834b80043f679a10ff3d425f9cc3f4ff7f4e32f61bcdf1e422000000000100804824cabecc4b38945f64009400050028925aaa000000c600000000000000feff2c707f8f00ff000000000000000000", 0x58}], 0x1) 11:52:39 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x4c, 'bond0\x00'}) 11:52:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x7, 0x0, 0x0, @empty}, 0x1c) 11:52:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xc4, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000c250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:40 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x8, 0x0, 0x0, @empty}, 0x1c) 11:52:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) write$binfmt_script(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x102) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:52:40 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x68, 'bond0\x00'}) 11:52:40 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x6c, 'bond0\x00'}) 11:52:40 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000e250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:40 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x9, 0x0, 0x0, @empty}, 0x1c) 11:52:40 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) recvfrom$rose(r0, 0x0, 0x0, 0x10001, 0x0, 0x0) 11:52:40 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f0000001100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000040)={0x1074, 0x0, 0x302, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x8000}}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x1}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x40}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4f7, 0x3}}, @NL80211_ATTR_MESH_ID={0x1004, 0x18, "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"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x4, 0x1}}, @NL80211_ATTR_MESH_SETUP={0x1c, 0x70, [@NL80211_MESH_SETUP_ENABLE_VENDOR_PATH_SEL={0x5, 0x1, 0x1}, @NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC={0x5}, @NL80211_MESH_SETUP_ENABLE_VENDOR_METRIC={0x5, 0x2, 0x1}]}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x7}, @NL80211_ATTR_CONTROL_PORT_OVER_NL80211={0x4}]}, 0x1074}, 0x1, 0x0, 0x0, 0x848}, 0x10) 11:52:41 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x801, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:41 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x74, 'bond0\x00'}) 11:52:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000024250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:41 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xb, 0x0, 0x0, @empty}, 0x1c) 11:52:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:41 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0x4924b68, 0x0) syz_genetlink_get_family_id$nl80211(0x0) socket(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd6a60600, &(0x7f0000000400)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20b55}, [@IFLA_LINKINFO={0x14, 0x12, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) [ 560.046652][T19945] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 11:52:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 560.087926][T19945] device gretap0 entered promiscuous mode [ 560.096569][T19945] device macvtap1 entered promiscuous mode [ 560.104035][T19945] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap1: link becomes ready 11:52:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) [ 560.185441][T19945] device gretap0 left promiscuous mode 11:52:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:41 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x7a, 'bond0\x00'}) 11:52:41 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400003f250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:41 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:42 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20000150, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:42 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0x25, 0x0, 0x0, @empty}, 0x1c) 11:52:42 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x300, 'bond0\x00'}) 11:52:42 executing program 3: r0 = socket(0x2, 0x1, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[{0x10}], 0x10}, 0x0) 11:52:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000040250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:42 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x500, 'bond0\x00'}) 11:52:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:42 executing program 3: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c796b0f81a11ab4971f9166617ce6ddcd387151c14b93d20ca8f83d9cced9e34e7d843976e19ffffffffffffff21de80451b383f21435cb49840b0f61274420a5d97b4485529"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000014009ff300000000000000000a000000", @ANYRES32, @ANYBLOB="14000100fe80000000007291050c00000000000014000200e7693653d520c048f85afc34d511c9ac"], 0x40}}, 0x0) 11:52:42 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, 0x1c) 11:52:42 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24006558250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:42 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:43 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x200001d0, &(0x7f0000000140)=[@in={0x2, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:43 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x600, 'bond0\x00'}) 11:52:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000060250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:43 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x0, @empty}, 0x1c) 11:52:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0b") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:43 executing program 3: socket(0x0, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0xd6a60600, &(0x7f0000000400)={&(0x7f0000000380)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x20b55}, [@IFLA_LINKINFO={0x14, 0x12, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}}, 0x0) 11:52:43 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x700, 'bond0\x00'}) 11:52:43 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x3, 0x0, @empty}, 0x1c) [ 561.918162][T20047] netlink: 'syz-executor.3': attribute type 5 has an invalid length. 11:52:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24005865250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 561.976635][T20047] device gretap0 entered promiscuous mode [ 562.031871][T20047] device macvtap1 entered promiscuous mode [ 562.090110][T20047] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap1: link becomes ready [ 562.152743][T20047] device gretap0 left promiscuous mode 11:52:43 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:43 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000081250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 562.527894][T20040] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 562.573365][T20040] device gretap0 entered promiscuous mode [ 562.579467][T20040] device macvtap1 entered promiscuous mode [ 562.585967][T20040] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap1: link becomes ready [ 562.596357][T20040] device gretap0 left promiscuous mode 11:52:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x3, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:44 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x900, 'bond0\x00'}) 11:52:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4, 0x0, @empty}, 0x1c) 11:52:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240003bd250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe869") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:44 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @link_local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, @dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @loopback}}}}}}, 0x0) 11:52:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240000f0250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:44 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xa00, 'bond0\x00'}) 11:52:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x5, 0x0, @empty}, 0x1c) 11:52:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240000000f0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:44 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x6, 0x0, @empty}, 0x1c) 11:52:44 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xffe, 'bond0\x00'}) 11:52:44 executing program 3: socket(0x15, 0x5, 0x9) 11:52:44 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000002250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:44 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x4, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:44 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe86970") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:45 executing program 3: r0 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6gretap0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast}, 0x14) sendmmsg$sock(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000100)="b5524f9199ad5004a4abfd28a919bbb5889e284f4c703e755e08874ff92ff225264030b4a77347a65d96409dddf994feb7a884ee063bd6126871b0f8dccb209f655b4595feb327723b0e378d", 0x4c}, {&(0x7f00000007c0)="34f9ae6a9a238786000d0eba4b5045fe765944593150fb29e0c533d80983cd7d01681f337209a184a1f0a5e4e1f9e9f3b2ae1e943938be22473084acedc3e7a5574d3f51a1cd382dc506e04506e2965c0cdf2da2b0246275998994b256b63c3dcb03845ae4f26b3aef7019e72ecdfce2536013186e6360d23dd003b0e36c1a8848096505cb0217e5c4f19313d0c39b9bd83685164306c926a7d4614cc88eb5d1be5522e41f3f3fabdcb660232f144c7b0c9f478b396695db0f5174d2ecd020d9ae8ca774ddf5650119f52414ffed0fc41d886b71f4cf86e74b43ee1f258e6143d8662d0bef59ffa3645df6d7175c1a0fa1adc23f1612bda3876b9234868226fbdba438a25f621a60a46133a92b388c3103c6935cbb9fc7328429b6277601d9e427c6a6b598a6af03b12fbe62cb2eaa0daeb510937a186637c53fce9f78e0b19177a0b45a6b4ba030d3400c4fcc8c2843ebec4bf37913084664534a4b441c0fa34c9cb31ccce50c1fb30baf07b4c74123289ad5843acc1f2e60bc78a0e42b9e678937dc15dbaad29f1e6e1b2e9f50f428237d3b1a7fd6e0e9d71446cc443840a5a4ea8343c9a4ee29473e3dd65243d093c0ad754e43d3e60111bff5211fc7acbeb4584b65e348cd5fd16d593903796132bfec0715d4965dd7722e2d5b9e8bf6538e64bcd4e98a34dafc90a416854e8f876b7ae2b42be94e3552117db4e394a8d1f08e35d8689d9edb92329d0207dbdf715908d9c8504202332ed2cbae87939939b13612982a60cf7837e0aae797a263ff1c25b7de8b5e1b31f2c30fdffe83c5ae087a8d60a3a5dbf7c5601eac463ad2fc3a1924f627eb96e9c91b1cf826ab405d3d9957e516009a0954720e969b8a1a85fc91f6e56dc80eece4e6e4b98b8245438c47cd488ddb51c11f06a1599acd1f5016a8cc154d99cc19cfa21a09f286f64b7562cfdce7b703a6f0b8594cafdb944d84d18c33672c1988b2dbf0948c8f819b9644085a40af0dd6722ba623ef1baaff1fc770bac8441b0b2fd41d3ca51d01a93c24f2d318eb7c22c90641fd1e3a27ce89147b00dbb2b1dbaf5ddd6ca53a1f4edd8e5e01f46b952becb235adc83010b471371a6f3ffd78ad2d06058ad227b48dfe017cb6beb6431c2953e6cb9b9757b7c21da70667b0481abc26ffcf75f9e63b654a30a6378a017f8ee89b263b1892665ccab9a372604862625795a42e6c36ada173bb8359424b3a4afcc44731b3dd4323d0f61285dd321e320a9a8498746e414ba2468f8b1ccbbf1ca348afe73690f3f99cda4861f4131600eda51a394b5f97f1cb023861eecaa059dbf2e7961acae137c05548f0effe68f93b039e68be7ee1ea38ee5918734bcc9461e3a55cceb2a9366cc942265fde6e93eacb8a4e8e833337fbdd4c649be339794b03bd8d9a452426783e71a9f8d554360fd386365fdfcbb90c5744a4cadbf919ed3330b075cddffc52dca2d5da6da7eae1d4557574eec40cbc9cfeb80d5d491b86400803345a737a0517504c1b8db64a57ae855692eae61b7ef290919c8b44ab613c841e058051b548fe5c9086bf54910c9d7ebbe3e982f592a32141103cda95005a9c800dde90b67a3c0bc55b757a0d16ab4cdacbec8f793669207354566afedcf23226fb738b670280d1eda64dbe832b834633ace5996d86fc7eed3cecd8771f9aec550c4899b015c12a24f8d793bc76d41893d677077b8fa66b488af952db07d19e2883437b72e11d5b21276030b3791b6f28a1113ef103b4561e7721fd75344366586dde99db04102be631b5b2dc9455f54483e5ba87f5552528ad9fc50c8f5b8261cbac649d453fbf70be538dd50a81c0bf3111642404ac1c52e2b0dfd39104c3701f740d8c7d776542d3188d1e39c3e52504dd97986cd82f3cc93d57bd8c55cdbf7d6173fb967f", 0x553}], 0x2}}], 0x1, 0x0) 11:52:45 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x3e00, 'bond0\x00'}) 11:52:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x7, 0x0, @empty}, 0x1c) 11:52:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000003250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 563.968632][T20149] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 11:52:45 executing program 3: 11:52:45 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x3f00, 'bond0\x00'}) 11:52:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x8, 0x0, @empty}, 0x1c) 11:52:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000004250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) [ 564.421821][T20177] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 11:52:45 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x6, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:45 executing program 3: 11:52:45 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x4000, 'bond0\x00'}) 11:52:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x9, 0x0, @empty}, 0x1c) 11:52:45 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000006250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:45 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:45 executing program 3: 11:52:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xa, 0x0, @empty}, 0x1c) [ 564.690567][T20191] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.5'. 11:52:46 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x4800, 'bond0\x00'}) 11:52:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000a250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:46 executing program 3: 11:52:46 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x8, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:46 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x10, 0x0, @empty}, 0x1c) 11:52:46 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x4c00, 'bond0\x00'}) 11:52:46 executing program 3: 11:52:46 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:46 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000c250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:46 executing program 3: 11:52:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x8000000004) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000440)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809000000fff5dd00000010000100020810004149004001040800", 0x58}], 0x1) 11:52:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x48, 0x0, @empty}, 0x1c) 11:52:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="2400000e250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:47 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x6800, 'bond0\x00'}) 11:52:47 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xffffffffffffff92, 0x200007fe, &(0x7f0000000680)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)='\f', 0xfffffd5e, 0x4040000, 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x7, &(0x7f0000000000), 0x1db) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:52:47 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x9, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 11:52:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4c, 0x0, @empty}, 0x1c) 11:52:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000010250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:47 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x6c00, 'bond0\x00'}) 11:52:47 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 11:52:47 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000024250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:47 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x7400, 'bond0\x00'}) 11:52:47 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x68, 0x0, @empty}, 0x1c) 11:52:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, 0x0, 0x0) 11:52:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c000000040601000000000000000000000000000500010007000000138f972e4a2d5af06b990b34a1b5a660385545a08bed9524cb0282968673db656b6c244eaae478531171e4bc92d798c8a99ac2a16a69d233e63678ca38ab8e4c185584de0f814ac9ace27691285022454a9cc8567cd15cf14d782f3c0352af0686e9522de1ea9433f3bf805df1cd85071e0cb366c75b52c0951aebc1bd115c20096476379c179675e585da76debe0ca7005ccbc724b9411f2dba0a3d6991c7f7faa6136da040dc90d75954a76d29d4c500eed049a73bfd4be6"], 0x1c}}, 0x0) 11:52:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000060250007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:48 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0xa, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x6c, 0x0, @empty}, 0x1c) 11:52:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0x7a00, 'bond0\x00'}) 11:52:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200), 0x0) 11:52:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) 11:52:48 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000260007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:48 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) 11:52:48 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x74, 0x0, @empty}, 0x1c) 11:52:48 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200), 0x0) 11:52:48 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xfe0f, 'bond0\x00'}) 11:52:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="24000000730007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x78, 0x0, @empty}, 0x1c) 11:52:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0xb, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) 11:52:49 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200), 0x0) 11:52:49 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xfeff, 'bond0\x00'}) 11:52:49 executing program 0: r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)="240000000f0007031dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000002600ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055", 0x48}], 0x1}, 0x0) 11:52:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x7a, 0x0, @empty}, 0x1c) [ 568.531360][ C0] ================================================================== [ 568.540018][ C0] BUG: KASAN: slab-out-of-bounds in bitmap_ipmac_gc+0x119/0x590 [ 568.547902][ C0] Read of size 8 at addr ffff88808f9fa200 by task syz-executor.0/20371 [ 568.556685][ C0] [ 568.559088][ C0] CPU: 0 PID: 20371 Comm: syz-executor.0 Not tainted 5.5.0-rc6-syzkaller #0 [ 568.567769][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 568.577966][ C0] Call Trace: [ 568.581396][ C0] [ 568.584279][ C0] dump_stack+0x197/0x210 [ 568.588628][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 568.593730][ C0] print_address_description.constprop.0.cold+0xd4/0x30b [ 568.600909][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 568.605861][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 568.611303][ C0] __kasan_report.cold+0x1b/0x41 [ 568.616465][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 568.621644][ C0] kasan_report+0x12/0x20 [ 568.626181][ C0] check_memory_region+0x134/0x1a0 [ 568.631766][ C0] __kasan_check_read+0x11/0x20 [ 568.636781][ C0] bitmap_ipmac_gc+0x119/0x590 [ 568.641666][ C0] call_timer_fn+0x1ac/0x780 [ 568.646285][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 568.651914][ C0] ? msleep_interruptible+0x150/0x150 [ 568.657564][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 568.662846][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.668001][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 568.673476][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 568.678786][ C0] run_timer_softirq+0x6c3/0x1790 [ 568.683842][ C0] ? add_timer+0x930/0x930 [ 568.688542][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 568.694806][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 568.700373][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 568.706635][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.711922][ C0] __do_softirq+0x262/0x98c [ 568.716614][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 568.721658][ C0] irq_exit+0x19b/0x1e0 [ 568.725848][ C0] smp_apic_timer_interrupt+0x1a3/0x610 11:52:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) 11:52:49 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xff00, 'bond0\x00'}) 11:52:49 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) 11:52:49 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0xfc, 0x0, @empty}, 0x1c) 11:52:50 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) 11:52:50 executing program 5: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000000200)=[{0x0}], 0x1) [ 568.731775][ C0] apic_timer_interrupt+0xf/0x20 [ 568.737487][ C0] [ 568.740552][ C0] RIP: 0010:vm_normal_page+0x8/0x3c0 [ 568.746166][ C0] Code: ff ff ff 48 c7 c7 30 34 93 89 e8 d3 9f 10 00 e9 ab fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 <49> 89 fe 41 55 4c 8d 6d d8 41 54 4c 8d a5 78 ff ff ff 53 49 c1 ec [ 568.765951][ C0] RSP: 0018:ffffc90004c47720 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 568.774580][ C0] RAX: ffff888093644500 RBX: 00007fc501f1b000 RCX: ffffffff81a22f0c [ 568.782713][ C0] RDX: 800000009c6a4007 RSI: 00007fc501f1a000 RDI: ffff888099111da8 [ 568.790712][ C0] RBP: ffffc90004c47730 R08: ffff888093644500 R09: ffffed10126c88a1 [ 568.799199][ C0] R10: ffffed10126c88a0 R11: ffff888093644507 R12: 800000009c6a4007 [ 568.807461][ C0] R13: ffff88809f6958d0 R14: dffffc0000000000 R15: 0000000000000001 [ 568.815467][ C0] ? unmap_page_range+0x96c/0x28a0 [ 568.820611][ C0] unmap_page_range+0x99a/0x28a0 [ 568.825599][ C0] ? vm_normal_page_pmd+0x470/0x470 [ 568.830830][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 568.837248][ C0] ? uprobe_munmap+0xad/0x320 [ 568.842225][ C0] unmap_single_vma+0x19d/0x300 [ 568.847229][ C0] unmap_vmas+0x184/0x2f0 [ 568.851753][ C0] ? zap_vma_ptes+0x110/0x110 [ 568.856450][ C0] ? pagevec_lru_move_fn+0x215/0x2a0 [ 568.861758][ C0] ? __kasan_check_write+0x14/0x20 [ 568.866890][ C0] exit_mmap+0x2ba/0x530 [ 568.871200][ C0] ? __ia32_sys_munmap+0x80/0x80 [ 568.876171][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 568.882428][ C0] ? __khugepaged_exit+0xcf/0x410 [ 568.887542][ C0] mmput+0x179/0x4d0 [ 568.891717][ C0] do_exit+0xac2/0x2f50 [ 568.895953][ C0] ? get_signal+0x392/0x24f0 [ 568.900562][ C0] ? mm_update_next_owner+0x7c0/0x7c0 [ 568.905952][ C0] ? lock_downgrade+0x920/0x920 [ 568.910915][ C0] ? _raw_spin_unlock_irq+0x23/0x80 [ 568.916123][ C0] ? get_signal+0x392/0x24f0 [ 568.920866][ C0] ? _raw_spin_unlock_irq+0x23/0x80 [ 568.926365][ C0] do_group_exit+0x135/0x360 [ 568.930984][ C0] get_signal+0x47c/0x24f0 [ 568.936053][ C0] ? lock_downgrade+0x920/0x920 [ 568.940997][ C0] do_signal+0x87/0x1700 [ 568.945268][ C0] ? __kasan_check_read+0x11/0x20 [ 568.950426][ C0] ? _copy_to_user+0x118/0x160 [ 568.955347][ C0] ? setup_sigcontext+0x7d0/0x7d0 [ 568.960480][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 568.966020][ C0] ? do_syscall_64+0x676/0x790 [ 568.970903][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 568.976475][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 568.981779][ C0] ? trace_hardirqs_on+0x67/0x240 [ 568.986935][ C0] exit_to_usermode_loop+0x286/0x380 [ 568.992348][ C0] do_syscall_64+0x676/0x790 [ 568.996969][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.002875][ C0] RIP: 0033:0x45b349 [ 569.006922][ C0] Code: Bad RIP value. [ 569.011132][ C0] RSP: 002b:00007fc5018f9cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 569.020068][ C0] RAX: 0000000000000001 RBX: 000000000075bfd0 RCX: 000000000045b349 [ 569.028134][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000075bfd4 [ 569.036219][ C0] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 569.044308][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 569.052709][ C0] R13: 00007fff763bc2af R14: 00007fc5018fa9c0 R15: 000000000075bfd4 [ 569.060880][ C0] [ 569.063226][ C0] Allocated by task 20320: [ 569.067654][ C0] save_stack+0x23/0x90 [ 569.071996][ C0] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 569.077637][ C0] kasan_kmalloc+0x9/0x10 [ 569.081975][ C0] __kmalloc+0x163/0x770 [ 569.086394][ C0] ip_set_alloc+0x38/0x5e [ 569.090732][ C0] bitmap_ipmac_create+0x4e8/0xa00 [ 569.095845][ C0] ip_set_create+0x6f1/0x1500 [ 569.100606][ C0] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 569.105559][ C0] netlink_rcv_skb+0x177/0x450 [ 569.110345][ C0] nfnetlink_rcv+0x1ba/0x460 [ 569.114948][ C0] netlink_unicast+0x59e/0x7e0 [ 569.119721][ C0] netlink_sendmsg+0x91c/0xea0 [ 569.124732][ C0] sock_sendmsg+0xd7/0x130 [ 569.129184][ C0] ____sys_sendmsg+0x753/0x880 [ 569.133960][ C0] ___sys_sendmsg+0x100/0x170 [ 569.138648][ C0] __sys_sendmsg+0x105/0x1d0 [ 569.143245][ C0] __x64_sys_sendmsg+0x78/0xb0 [ 569.148145][ C0] do_syscall_64+0xfa/0x790 [ 569.152768][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.158675][ C0] [ 569.161009][ C0] Freed by task 19756: [ 569.165118][ C0] save_stack+0x23/0x90 [ 569.169318][ C0] __kasan_slab_free+0x102/0x150 [ 569.174491][ C0] kasan_slab_free+0xe/0x10 [ 569.179006][ C0] kfree+0x10a/0x2c0 [ 569.182919][ C0] tomoyo_path_number_perm+0x454/0x520 [ 569.188481][ C0] tomoyo_file_ioctl+0x23/0x30 [ 569.193421][ C0] security_file_ioctl+0x77/0xc0 [ 569.198599][ C0] ksys_ioctl+0x57/0xd0 [ 569.203100][ C0] __x64_sys_ioctl+0x73/0xb0 [ 569.207710][ C0] do_syscall_64+0xfa/0x790 [ 569.212523][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.218408][ C0] [ 569.220933][ C0] The buggy address belongs to the object at ffff88808f9fa200 [ 569.220933][ C0] which belongs to the cache kmalloc-32 of size 32 [ 569.220958][ C0] The buggy address is located 0 bytes inside of [ 569.220958][ C0] 32-byte region [ffff88808f9fa200, ffff88808f9fa220) [ 569.220963][ C0] The buggy address belongs to the page: [ 569.220977][ C0] page:ffffea00023e7e80 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff88808f9fafc1 [ 569.220994][ C0] raw: 00fffe0000000200 ffffea00023246c8 ffffea000249ef08 ffff8880aa4001c0 [ 569.221009][ C0] raw: ffff88808f9fafc1 ffff88808f9fa000 000000010000003f 0000000000000000 [ 569.221014][ C0] page dumped because: kasan: bad access detected [ 569.221018][ C0] [ 569.221022][ C0] Memory state around the buggy address: [ 569.221032][ C0] ffff88808f9fa100: 05 fc fc fc fc fc fc fc 07 fc fc fc fc fc fc fc [ 569.221041][ C0] ffff88808f9fa180: 07 fc fc fc fc fc fc fc 07 fc fc fc fc fc fc fc [ 569.221059][ C0] >ffff88808f9fa200: 04 fc fc fc fc fc fc fc 05 fc fc fc fc fc fc fc [ 569.322017][ C0] ^ [ 569.326077][ C0] ffff88808f9fa280: 05 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc 11:52:50 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x100000000000012) sendmmsg$inet(r0, &(0x7f0000000380)=[{{&(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="a2", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x10, 0x4e23, @remote}]}, &(0x7f0000000080)=0x10) 11:52:50 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000002300)={0xfffe, 'bond0\x00'}) 11:52:50 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x300, 0x0, @empty}, 0x1c) 11:52:50 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000380)={0x70, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x12, 0x3, 'bitmap:ip,mac\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8}}, @IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x70}}, 0x0) [ 569.334129][ C0] ffff88808f9fa300: 00 00 fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 569.342199][ C0] ================================================================== [ 569.350371][ C0] Disabling lock debugging due to kernel taint [ 569.356564][ C0] Kernel panic - not syncing: panic_on_warn set ... [ 569.363442][ C0] CPU: 0 PID: 20371 Comm: syz-executor.0 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 569.373796][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 569.383854][ C0] Call Trace: [ 569.387260][ C0] [ 569.390121][ C0] dump_stack+0x197/0x210 [ 569.394487][ C0] panic+0x2e3/0x75c [ 569.398481][ C0] ? add_taint.cold+0x16/0x16 [ 569.403270][ C0] ? retint_kernel+0x2b/0x2b [ 569.408240][ C0] ? trace_hardirqs_on+0x5e/0x240 [ 569.413272][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 569.418379][ C0] end_report+0x47/0x4f [ 569.422715][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 569.427843][ C0] __kasan_report.cold+0xe/0x41 [ 569.432964][ C0] ? bitmap_ipmac_gc+0x119/0x590 [ 569.437927][ C0] kasan_report+0x12/0x20 [ 569.442330][ C0] check_memory_region+0x134/0x1a0 [ 569.447474][ C0] __kasan_check_read+0x11/0x20 [ 569.452419][ C0] bitmap_ipmac_gc+0x119/0x590 [ 569.457342][ C0] call_timer_fn+0x1ac/0x780 [ 569.461949][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 569.467415][ C0] ? msleep_interruptible+0x150/0x150 [ 569.473148][ C0] ? run_timer_softirq+0x6b1/0x1790 [ 569.478364][ C0] ? trace_hardirqs_on+0x67/0x240 [ 569.483640][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 569.489287][ C0] ? bitmap_ipmac_list+0x1080/0x1080 [ 569.494674][ C0] run_timer_softirq+0x6c3/0x1790 [ 569.499760][ C0] ? add_timer+0x930/0x930 [ 569.504387][ C0] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 569.510554][ C0] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 569.516346][ C0] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 569.522364][ C0] ? trace_hardirqs_on+0x67/0x240 [ 569.527407][ C0] __do_softirq+0x262/0x98c [ 569.531927][ C0] ? sched_clock_cpu+0x1b/0x1b0 [ 569.536901][ C0] irq_exit+0x19b/0x1e0 [ 569.541073][ C0] smp_apic_timer_interrupt+0x1a3/0x610 [ 569.546938][ C0] apic_timer_interrupt+0xf/0x20 [ 569.551876][ C0] [ 569.555043][ C0] RIP: 0010:vm_normal_page+0x8/0x3c0 [ 569.560459][ C0] Code: ff ff ff 48 c7 c7 30 34 93 89 e8 d3 9f 10 00 e9 ab fe ff ff 0f 1f 40 00 66 2e 0f 1f 84 00 00 00 00 00 55 48 89 e5 41 57 41 56 <49> 89 fe 41 55 4c 8d 6d d8 41 54 4c 8d a5 78 ff ff ff 53 49 c1 ec [ 569.580275][ C0] RSP: 0018:ffffc90004c47720 EFLAGS: 00000206 ORIG_RAX: ffffffffffffff13 [ 569.588951][ C0] RAX: ffff888093644500 RBX: 00007fc501f1b000 RCX: ffffffff81a22f0c [ 569.596936][ C0] RDX: 800000009c6a4007 RSI: 00007fc501f1a000 RDI: ffff888099111da8 [ 569.604921][ C0] RBP: ffffc90004c47730 R08: ffff888093644500 R09: ffffed10126c88a1 [ 569.613342][ C0] R10: ffffed10126c88a0 R11: ffff888093644507 R12: 800000009c6a4007 [ 569.621322][ C0] R13: ffff88809f6958d0 R14: dffffc0000000000 R15: 0000000000000001 [ 569.629339][ C0] ? unmap_page_range+0x96c/0x28a0 [ 569.635687][ C0] unmap_page_range+0x99a/0x28a0 [ 569.640829][ C0] ? vm_normal_page_pmd+0x470/0x470 [ 569.646047][ C0] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 569.652466][ C0] ? uprobe_munmap+0xad/0x320 [ 569.657393][ C0] unmap_single_vma+0x19d/0x300 [ 569.662344][ C0] unmap_vmas+0x184/0x2f0 [ 569.666681][ C0] ? zap_vma_ptes+0x110/0x110 [ 569.671363][ C0] ? pagevec_lru_move_fn+0x215/0x2a0 [ 569.676660][ C0] ? __kasan_check_write+0x14/0x20 [ 569.682060][ C0] exit_mmap+0x2ba/0x530 [ 569.686309][ C0] ? __ia32_sys_munmap+0x80/0x80 [ 569.691252][ C0] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 569.697490][ C0] ? __khugepaged_exit+0xcf/0x410 [ 569.702515][ C0] mmput+0x179/0x4d0 [ 569.706492][ C0] do_exit+0xac2/0x2f50 [ 569.710757][ C0] ? get_signal+0x392/0x24f0 [ 569.715866][ C0] ? mm_update_next_owner+0x7c0/0x7c0 [ 569.721328][ C0] ? lock_downgrade+0x920/0x920 [ 569.726167][ C0] ? _raw_spin_unlock_irq+0x23/0x80 [ 569.731364][ C0] ? get_signal+0x392/0x24f0 [ 569.736171][ C0] ? _raw_spin_unlock_irq+0x23/0x80 [ 569.741415][ C0] do_group_exit+0x135/0x360 [ 569.746245][ C0] get_signal+0x47c/0x24f0 [ 569.750704][ C0] ? lock_downgrade+0x920/0x920 [ 569.756243][ C0] do_signal+0x87/0x1700 [ 569.760491][ C0] ? __kasan_check_read+0x11/0x20 [ 569.766153][ C0] ? _copy_to_user+0x118/0x160 [ 569.771099][ C0] ? setup_sigcontext+0x7d0/0x7d0 [ 569.776162][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 569.781753][ C0] ? do_syscall_64+0x676/0x790 [ 569.786633][ C0] ? exit_to_usermode_loop+0x43/0x380 [ 569.792421][ C0] ? lockdep_hardirqs_on+0x421/0x5e0 [ 569.797726][ C0] ? trace_hardirqs_on+0x67/0x240 [ 569.802877][ C0] exit_to_usermode_loop+0x286/0x380 [ 569.808190][ C0] do_syscall_64+0x676/0x790 [ 569.812841][ C0] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 569.819169][ C0] RIP: 0033:0x45b349 [ 569.823236][ C0] Code: Bad RIP value. [ 569.827431][ C0] RSP: 002b:00007fc5018f9cf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 569.835863][ C0] RAX: 0000000000000001 RBX: 000000000075bfd0 RCX: 000000000045b349 [ 569.843840][ C0] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000075bfd4 [ 569.851806][ C0] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 569.859961][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000075bfd4 [ 569.868048][ C0] R13: 00007fff763bc2af R14: 00007fc5018fa9c0 R15: 000000000075bfd4 [ 569.878165][ C0] Kernel Offset: disabled [ 569.882672][ C0] Rebooting in 86400 seconds..